Enlargement of NATO

Collective geopolitical action by NATO states

An animation showing the year and location of counties as they joined the alliance
Map of NATO countries' chronological membership

NATO is a military alliance of twenty-eight European and two North American countries that constitutes a system of collective defense. The process of joining the alliance is governed by Article 10 of the North Atlantic Treaty, which allows for the invitation of "other European States" only and by subsequent agreements. Countries wishing to join must meet certain requirements and complete a multi-step process involving political dialog and military integration. The accession process is overseen by the North Atlantic Council, NATO's governing body. NATO was formed in 1949 with twelve founding members and has added new members eight times. The first additions were Greece and Turkey in 1952. In May 1955, West Germany joined NATO, which was one of the conditions agreed to as part of the end of the country's occupation by France, the United Kingdom, and the United States, prompting the Soviet Union to form their own collective security alliance (commonly called the Warsaw Pact) later that month. Following the end of the Franco regime, newly-democratic Spain chose to join NATO in 1982.

In 1990, the Soviet Union and NATO reached an agreement that a reunified Germany would join NATO under West Germany's pre-existing membership. However, restrictions were agreed to on the deployment of NATO troops on former East German territory. The dissolution of the Soviet Union in 1991 led many former Warsaw Pact and post-Soviet states to initiate discussions about joining NATO. Poland, Hungary, and the Czech Republic became NATO members in 1999, amid much debate within NATO itself and Russian opposition. NATO then formalized the process of joining the organization with "Membership Action Plans", which aided the accession of seven Central and Eastern Europe countries shortly before the 2004 Istanbul summit: Bulgaria, Estonia, Latvia, Lithuania, Romania, Slovakia, and Slovenia. Two countries on the Adriatic SeaAlbania and Croatia—joined on 1 April 2009 before the 2009 Strasbourg–Kehl summit. The most recent member states to join NATO were Montenegro on 5 June 2017 and North Macedonia on 27 March 2020.

In July 2022, NATO invited Finland and Sweden to join the organization, and the ratification process for the two countries is in progress.[1][2] In September 2022, Ukraine applied for NATO membership.[3] As of October 2022[update], two additional states have formally informed NATO of their membership aspirations: Bosnia and Herzegovina and Georgia.[4] Kosovo also aspires to join NATO.[5] Joining the alliance is a debate topic in several other European countries outside the alliance, including Austria, Ireland, Malta, Moldova, and Serbia.[6]

Past enlargements

Cold War

Four men stand behind podiums with their country names of France, Germany, United Kingdom, and United States, in front of a backdrop of the Eiffel Tower.
Negotiations in London and Paris in 1954 ended the allied occupation of West Germany and allowed for its rearmament as a NATO member.

Twelve countries were part of the founding of NATO: Belgium, Canada, Denmark, France, Iceland, Italy, Luxembourg, the Netherlands, Norway, Portugal, the United Kingdom, and the United States. The start of the Cold War between 1947 and 1953 saw an ideological and economic divide between the capitalist states of Western Europe backed by United States with its Marshall Plan and the Truman Doctrine, and the communist states of Eastern Europe, backed by the Soviet Union. As such, opposition to Soviet-style communism became a defining characteristic of the organization and the anti-communist governments of Greece, which had just fought a civil war against a pro-communist army, and Turkey, whose newly-elected Democrat Party were staunchly pro-American, came under internal and external pressure to join the alliance, which both did in February 1952.[7][8]

The United States, France, and the United Kingdom initially agreed to end their occupation of Germany in May 1952 under the Bonn–Paris conventions on the condition that the new Federal Republic of Germany, commonly called West Germany, would join NATO, due to concerns over a non-aligned West Germany being allowed to rearm. The allies also dismissed Soviet proposals of a neutral-but-united Germany as insincere.[9] France, however, delayed the start of the process, in part on the condition that a referendum be held in Saar on its future status, and a revised treaty was signed on 23 October 1954, allowing the North Atlantic Council to formally invite West Germany. Ratification of their membership was completed in May 1955.[10] That month the Soviet Union established its own collective defense alliance, commonly called the Warsaw Pact, in part as a response to West German membership in NATO.[11] In 1974, Greece suspended its NATO membership over the Turkish invasion of Cyprus, but rejoined in 1980 with Turkey's cooperation.[12]

Relations between NATO members and Spain under dictator Francisco Franco were strained for many years, in large part due to Franco's cooperation with Axis powers during World War II.[13] Though staunchly anti-communist, Franco reportedly feared in 1955 that a Spanish application for NATO membership might be vetoed by its members at the time.[14] Franco however did sign regular defense agreements with individual members, including the 1953 Pact of Madrid with the United States, which allowed their use of air and naval bases in Spain.[15][16] Following Franco's death in 1975, Spain began a transition to democracy, and came under international pressure to normalize relations with other western democracies. Prime Minister Adolfo Suárez, first elected in 1976, proceeded carefully on relations with NATO due to divisions in his coalition over the US-use of bases. In February 1981, following a failed coup attempt, Leopoldo Calvo-Sotelo became Prime Minister and campaigned strongly for NATO membership, in part to improve civilian control over the military, and Spain's NATO membership was approved in June 1982.[16][17] A Spanish referendum in 1986 confirmed popular support for remaining in NATO.[18]

During the mid-1980s the strength and cohesion of the Warsaw Pact, which had served as the main institution rivaling NATO, began to deteriorate. By 1989 the Soviet Union was unable to stem the democratic and nationalist movements which were rapidly gaining ground. Poland held multiparty elections in June 1989 that ousted the Soviet allied Polish Workers' Party and the peaceful opening of the Berlin Wall that November symbolized the end of the Warsaw Pact as a way of enforcing Soviet control. The fall of the Berlin Wall is recognized to be the end of the Cold War and ushered in a new period for Europe and NATO enlargement.[19]

German reunification

Eight men in suits stand in a hall facing forward.
Hans-Dietrich Genscher and other negotiators during the first round of talks for the Two Plus Four Treaty

Negotiations to reunite East and West Germany took place throughout 1990, resulting in the signing of the Two Plus Four Treaty in September 1990. To secure Soviet approval of a united Germany remaining in NATO, it was agreed that foreign troops and nuclear weapons would not be stationed in the former East Germany, which officially joined the Federal Republic of Germany on 3 October 1990.[20] There is no mention of NATO expansion into any other country in the September–October 1990 agreements on German reunification.[21] Whether or not representatives from NATO member states informally committed to not enlarge NATO into other parts of Eastern Europe during these and contemporary negotiations with Soviet counterparts has long been a matter of dispute among historians and international relations scholars.[22][23]

The Soviet Union survived the termination of the Warsaw Pact in February 1991, although it was significantly weakened. A stagnant economy and nationalist tensions, including declarations of independence by Baltic republics, further fractured the Union. Following the failure of the New Union Treaty, the leadership of the remaining constituent republics of the Soviet Union, starting with Ukraine in August 1991, declared their independence and initiated the dissolution of the Soviet Union, which was completed in December of that year. Russia, led by President Boris Yeltsin, became the most prominent of the independent states.[24] The Westernization trend of many former Soviet allied states led them to privatize their economies and formalize their relationships with NATO countries, the first step for many towards European integration and possible NATO membership.[25][26]

An older white male in a dark suit speaks at a wide wooden podium.
In December 1997, Russian President Boris Yeltsin described NATO expansion as a threat to Russia.

By August 1993, Polish President Lech Wałęsa was actively campaigning for his country to join NATO, at which time Yeltsin reportedly told him that Russia did not perceive its membership in NATO as a threat to his country. Yeltsin however retracted this informal declaration the following month,[27] writing that expansion "would violate the spirit of the treaty on the final settlement" which "precludes the option of expanding the NATO zone into the East."[28][29] During one of James Baker's 1990 talks with Soviet leader Mikhail Gorbachev, Baker did suggest that the German reunification negotiations could have resulted in an agreement where "there would be no extension of NATO's jurisdiction for forces of NATO one inch to the east,"[30] and historians like Mark Kramer have interpreted it as applying, at least in the Soviets' understanding, to all of Eastern Europe.[31][32][23] Gorbachev later stated that NATO expansion was "not discussed at all" in 1990, but, like Yeltsin, described the expansion of NATO past East Germany as "a violation of the spirit of the statements and assurances made to us in 1990."[21][29][33]

This view, that informal assurances were given by diplomats from NATO members to the Soviet Union in 1990, is common in counties like Russia,[23][20] and, according to political scientist Marc Trachtenberg, available evidence suggests that allegations made since then by Russian leadership about the existence of such assurances "were by no means baseless."[22] Yeltsin was succeeded in 2000 by Vladimir Putin, who further promoted the idea that guarantees about enlargement were made in 1990, including during a 2007 speech in Munich.[34][33] This impression was later used by him as part of his justification for Russia's 2014 actions in Ukraine and the Russian Invasion of Ukraine in 2022.[35][21]

Visegrád Group

Three men in dark suits sit at a table covered in a red tablecloth signing documents, around them stand others in dark suits.
Václav Havel, József Antall, and Lech Wałęsa signed the treaty establishing the Visegrád Group in February 1991.

In February 1991, Poland, Hungary, and Czechoslovakia formed the Visegrád Group to push for European integration under the European Union and NATO, as well as to conduct military reforms in line with NATO standards. Internal NATO reaction to these former Warsaw Pact countries was initially negative, but by the 1991 Rome summit in November, members agreed to a series of goals that could lead to accession, such as market and democratic liberalization, and that NATO should be a partner in these efforts. Debate within the American government as to whether enlargement of NATO was feasible or desirable began during the George H.W. Bush administration.[36] By mid-1992, a consensus emerged within the administration that NATO enlargement was a wise realpolitik measure to strengthen Euro-American hegemony.[36][37] In the absence of NATO enlargement, Bush administration officials worried that the European Union might fill the security vacuum in Central Europe, and thus challenge American post-Cold War influence.[36] There was further debate during the Presidency of Bill Clinton between a rapid offer of full membership to several select countries versus a slower, more limited membership to a wide range of states over a longer time span. Victory by the Republican Party, who advocated for aggressive expansion, in the 1994 US congressional election helped sway US policy in favor of wider full-membership enlargement, which the US ultimately pursued in the following years.[38] In 1996, Clinton called for former Warsaw Pact countries and post-Soviet republics to join NATO, and made NATO enlargement a part of his foreign policy.[39]

That year, Russian leaders like Foreign Minister Andrei Kozyrev indicated their country's opposition to NATO enlargement.[40] While Russian President Boris Yeltsin did sign an agreement with NATO in May 1997 that included text referring to new membership, he clearly described NATO expansion as "unacceptable" and a threat to Russian security in his December 1997 National Security Blueprint.[41] Russian military actions, including the First Chechen War, were among the factors driving Central and Eastern European countries, particularly those with memories of similar Soviet offensives, to push for NATO application and ensure their long-term security.[42][43] Political parties reluctant to move on NATO membership were voted out of office, including the Bulgarian Socialist Party in 1997 and Slovak HZDS in 1998.[44] Hungary's interest in joining was confirmed by a November 1997 referendum that returned 85.3% in favor of membership.[45] During this period, wider forums for regional cooperation between NATO and its eastern neighbors were set up, including the North Atlantic Cooperation Council (later the Euro-Atlantic Partnership Council) and the Partnership for Peace.[46]

While the other Visegrád members were invited to join NATO at its 1997 Madrid summit, Slovakia was excluded based on what several members considered undemocratic actions by nationalist Prime Minister Vladimír Mečiar.[47] Romania and Slovenia were both considered for invitation in 1997, and each had the backing of a prominent NATO member, France and Italy respectively, but support for this enlargement was not unanimous between members, nor within individual governments, including in the US Congress.[48] In an open letter to US President Bill Clinton, more than forty foreign policy experts including Bill Bradley, Sam Nunn, Gary Hart, Paul Nitze, and Robert McNamara expressed their concerns about NATO expansion as both expensive and unnecessary given the lack of an external threat from Russia at that time.[49] Hungary, Poland, and the Czech Republic officially joined NATO in March 1999.[50]

Vilnius Group

US President George W. Bush at the NATO Accession Ceremony for Bulgaria, Estonia, Latvia, Lithuania, Romania, Slovakia, and Slovenia

At the 1999 Washington summit NATO issued new guidelines for membership with individualized "Membership Action Plans" for Albania, Bulgaria, Estonia, Latvia, Lithuania, North Macedonia, Romania, Slovakia, and Slovenia in order to standardize the process for new members.[51] In May 2000, these countries joined with Croatia to form the Vilnius Group in order to cooperate and lobby for common NATO membership, and by the 2002 Prague summit seven were invited for membership, which took place at the 2004 Istanbul summit.[52] Slovenia had held a referendum on NATO the previous year, with 66% approving of membership.[53]

Russia was particularly upset with the addition of the three Baltic states, the first countries that were part of the Soviet Union to join NATO.[54][52] Russian troops had been stationed in Baltic states as late as 1995,[55] but the goals of European integration and NATO membership were very attractive for the Baltic states.[56] Rapid investments in their own armed forces showed a seriousness in their desire for membership, and participation in NATO-led post-9/11 operations, particularly by Estonia in Afghanistan, won the three countries key support from individuals like US Senator John McCain, French President Jacques Chirac, and German Chancellor Gerhard Schröder.[55] A 2006 study in the journal Security Studies argued that the NATO enlargements in 1999 and 2004 contributed to democratic consolidation in Central and Eastern Europe.[57]

Adriatic Charter

Croatia also started a Membership Action Plan at the 2002 summit, but was not included in the 2004 enlargement. In May 2003, it joined with Albania and Macedonia to form the Adriatic Charter. Croatia's prospect of membership sparked a national debate on whether a referendum on NATO membership needed to be held before joining the organization. Croatian Prime Minister Ivo Sanader ultimately agreed in January 2008, as part of forming a coalition government with the HSS and HSLS parties, not to officially propose one.[58] Albania and Croatia were invited to join NATO at the 2008 Bucharest summit that April, though Slovenia threatened to hold up Croatian membership over their border dispute in the Bay of Piran.[59] Slovenia did ratify Croatia's accession protocol in February 2009,[60] before Croatia and Albania both officially joined NATO just before the 2009 Strasbourg–Kehl summit, with little opposition from Russia.[61]

Montenegro declared independence on 3 June 2006; the new country subsequently joined the Partnership for Peace program at the 2006 Riga summit and then applied for a Membership Action Plan on 5 November 2008,[62] which was granted in December 2009.[63] Montenegro also began full membership with the Adriatic Charter of NATO aspirants in May 2009.[64][65] NATO formally invited Montenegro to join the alliance on 2 December 2015,[66] with negotiations concluding in May 2016;[67] Montenegro joined NATO on 5 June 2017.[68]

Two adult white men in dark suits signing documents on an outdoor table in front of two other men similarly dressed and two flags.
Prime Minister Zoran Zaev supported the 2018 Prespa Agreement, which allowed North Macedonia to complete accession to NATO.

North Macedonia joined the Partnership for Peace in 1995, and commenced its Membership Action Plan in 1999, at the same time as Albania. At the 2008 Bucharest summit, Greece blocked a proposed invitation because it believed that its neighbor's constitutional name implies territorial aspirations toward its own region of Greek Macedonia. NATO nations agreed that the country would receive an invitation upon resolution of the Macedonia naming dispute.[69] Macedonia sued Greece at the International Court of Justice (ICJ) over their veto of Macedonia's NATO membership. Macedonia was part of the Vilnius Group, and had formed the Adriatic Charter with Croatia and Albania in 2003 to better coordinate NATO accession.[70]

In June 2017, Macedonian Prime Minister Zoran Zaev signaled he would consider alternatives names for the country in order to strike a compromise with Greece, settle the naming dispute and lift Greek objections to Macedonia joining the alliance. The naming dispute was resolved with the Prespa Agreement in June 2018 under which the country adopted the name North Macedonia, which was supported by a referendum in September 2018. NATO invited North Macedonia to begin membership talks on 11 July 2018;[71] formal accession talks began on 18 October 2018.[72] NATO's members signed North Macedonia's accession protocol on 6 February 2019.[73] Most countries ratified the accession treaty in 2019, with Spain ratifying its accession protocol in March 2020.[74] The Sobranie also ratified the treaty unanimously on 11 February 2020,[75] before North Macedonia became a NATO member state on 27 March 2020.[76][77]

Date Enlargement Country A map of Europe with eight colors that refer to the year different countries joined the alliance.
18 February 1952
9 May 1955
 West Germany
30 May 1982
3 October 1990
Germany German reunification
12 March 1999
 Czech Republic
29 March 2004
1 April 2009
5 June 2017
27 March 2020
 North Macedonia

Criteria and process

Article 10 and the Open Door Policy

The North Atlantic Treaty is the basis of the organization, and, as such, any changes including new membership requires ratification by all current signers of the treaty. The treaty's Article 10 describes how non-member states may join NATO:

The Parties may, by unanimous agreement, invite any other European State in a position to further the principles of this Treaty and to contribute to the security of the North Atlantic area to accede to this Treaty. Any State so invited may become a Party to the Treaty by depositing its instrument of accession with the Government of the United States of America. The Government of the United States of America will inform each of the Parties of the deposit of each such instrument of accession.[78]

Article 10 poses two general limits to non-member states. First, only European states are eligible for new membership, and second, these states not only need the approval of all the existing member states, but every member state can put some criteria forward that have to be attained. In practice, NATO formulates a common set of criteria, but for instance Greece blocked the Republic of Macedonia's accession to NATO for many years due to the disagreement over the use of the name Macedonia. Turkey similarly opposes the participation of the Republic of Cyprus with NATO institutions as long as the Cyprus dispute is not resolved.[79]

Since the 1991 Rome summit, when the delegations of its member states officially offered cooperation with Europe's newly democratic states, NATO has addressed and further defined the expectations and procedure for adding new members. The 1994 Brussels Declaration reaffirmed the principles in Article 10 and led to the "Study on NATO Enlargement". Published in September 1995, the study outlined the "how and why" of possible enlargement in Europe,[80] highlighting three principles from the 1949 treaty for members to have: "democracy, individual liberty, and rule of law".[81]

As NATO Secretary General Willy Claes noted, the 1995 study did not specify the "who or when,"[82] though it discussed how the then newly formed Partnership for Peace and North Atlantic Cooperation Council could assist in the enlargement process,[83] and noted that on-going territorial disputes could be an issue for whether a country was invited.[84] At the 1997 Madrid summit, the heads of state of NATO issued the "Madrid Declaration on Euro-Atlantic Security and Cooperation" which invited three Central European countries to join the alliance, out of the twelve that had at that point requested to join, laying out a path for others to follow.[80] The text of Article 10 was the origin for the April 1999 statement of a "NATO open door policy".[85]

Membership Action Plan

The biggest step in the formalization of the process for inviting new members came at the 1999 Washington summit when the Membership Action Plan (MAP) mechanism was approved as a stage for the current members to regularly review the formal applications of aspiring members. A country's participation in MAP entails the annual presentation of reports concerning its progress on five different measures:[86]

  • Willingness to settle international, ethnic or external territorial disputes by peaceful means, commitment to the rule of law and human rights, and democratic control of armed forces
  • Ability to contribute to the organization's defense and missions
  • Devotion of sufficient resources to armed forces to be able to meet the commitments of membership
  • Security of sensitive information, and safeguards ensuring it
  • Compatibility of domestic legislation with NATO cooperation

NATO provides feedback as well as technical advice to each country and evaluates its progress on an individual basis.[87] Once members agree that a country meets the requirements, NATO can issue that country an invitation to begin accession talks.[88] The final accession process, once invited, involves five steps leading up to the signing of the accession protocols and the acceptance and ratification of those protocols by the governments of the current NATO members.[89]

In November 2002, NATO invited seven countries to join it via the MAP: Bulgaria, Estonia, Latvia, Lithuania, Romania, Slovakia and Slovenia.[90] All seven invitees joined in March 2004, which was observed at a flag-raising ceremony on 2 April. After that date, NATO numbered 26 allies.[91] Other former MAP participants were Albania and Croatia between May 2002 and April 2009, Montenegro between December 2009 and June 2017 and North Macedonia between April 1999 and March 2020, when they joined NATO. As of 2022[update], there was only one country participating in a MAP, Bosnia and Herzegovina.[92]

Intensified Dialogue

Intensified Dialogue was first introduced in April 2005 at an informal meeting of foreign ministers in Vilnius, Lithuania, as a response to Ukrainian aspirations for NATO membership and related reforms taking place under President Viktor Yushchenko, and which followed the 2002 signing of the NATO–Ukraine Action Plan under his predecessor, Leonid Kuchma.[87] This formula, which includes discussion of a "full range of political, military, financial and security issues relating to possible NATO membership ... had its roots in the 1997 Madrid summit", where the participants had agreed "to continue the Alliance's intensified dialogs with those nations that aspire to NATO membership or that otherwise wish to pursue a dialog with NATO on membership questions".[93]

In September 2006, Georgia became the second to be offered the Intensified Dialogue status, following a rapid change in foreign policy under President Mikhail Saakashvili,[94] and what they perceived as a demonstration of military readiness during the 2006 Kodori crisis.[95] Montenegro, Bosnia and Herzegovina, and Serbia similarly received offers at the April 2008 Bucharest summit.[96] While their neighbors both requested and accepted the dialog program, Serbia's offer was presented to guarantee the possibility of future ties with the alliance.[97]

Current status

Bosnia and Herzegovina is the only country with a Membership Action Plan, which together with Georgia, were named NATO "aspirant countries" at the North Atlantic Council meeting on 7 December 2011.[98] Ukraine was recognized as an aspirant country after the 2014 Ukrainian revolution. In 2022, NATO signed protocols with Sweden and Finland on their accession following the Russian invasion of Ukraine.

See the sub-sections below for the current status of each country.

Map of Europe with countries in six different colors based on their affiliation with NATO as follows:
  Accession protocol signed
  Enhanced Opportunity Partner
Note that Membership Action Plan and Individual Partnership Action Plan countries are also Partnership for Peace members. States acceding to NATO replace Partnership for Peace membership with formal entry into the Alliance.
NATO Aspirant Countries[99]
Country Partnership for Peace[100] Individualized Action Plan[101] Intensified Dialogue Membership Action Plan[102] Application Accession Protocol
Bosnia and Herzegovina Bosnia and Herzegovina[103] 2006–12 December 2006 2008-01IPAP September 2008 2008-04 April 2008[104] 2010-04 December 2018[105][Note 1]
Finland Finland 1994-05 May 1994 18 May 2022[107] 5 July 2022[2]
(28/30 ratified[108])
Georgia (country) Georgia[109] 1994-03 March 1994 2004–10IPAP October 2004 2006–09 September 2006[110]
Sweden Sweden 1994-05 May 1994 18 May 2022[107] 5 July 2022[2]
(28/30 ratified[111])
Ukraine Ukraine 1994-02 February 1994 2002-11 Action Plan November 2002[Note 2] 2005-04 April 2005[113] 30 September 2022[114]
  1. ^ Originally invited to join the MAP in April 2010 under the condition that no Annual National Programme would be launched until one of the conditions for the OHR closure – the transfer of control of immovable defence property to the central Bosnian authorities from the two regional political entities – was fulfilled.[106] Condition waived in 2018.
  2. ^ NATO–Ukraine Action Plan adopted on 22 November 2002. Note that this is not considered by NATO to be an IPAP.[112]

Bosnia and Herzegovina

A woman in a dark suit speaks behind a wooden lectern, while three men in military uniforms, and one woman, stand to her sides.
Marina Pendeš, Minister of Defence of Bosnia and Herzegovina, speaking at NATO's headquarters in Sarajevo in 2018

The 1995 NATO bombing of Bosnia and Herzegovina targeted the Bosnian Serb Army and together with international pressure led to the resolution of the Bosnian War and the signing of the Dayton Agreement in 1995. Since then, NATO has led the Implementation Force and Stabilization Force, and other peacekeeping efforts in the country. Bosnia and Herzegovina joined the Partnership for Peace in 2006, and signed an agreement on security cooperation in March 2007.[115] Bosnia and Herzegovina began further cooperation with NATO within their Individual Partnership Action Plan in January 2008.[103] The country then started the process of Intensified Dialogue at the 2008 Bucharest summit.[104] The country was invited to join the Adriatic Charter of NATO aspirants in September 2008.[116]

The Federation of Bosnia and Herzegovina within Bosnia and Herzegovina has expressed willingness to join NATO, however, it faces consistent political pressure from Republika Srpska, the other political entity in the country, alongside its partners in Russia. On 2 October 2009, Haris Silajdžić, the Bosniak Member of the Presidency, announced official application for Membership Action Plan. On 22 April 2010, NATO agreed to launch the Membership Action Plan for Bosnia and Herzegovina, but with certain conditions attached.[106] Turkey is thought to be the biggest supporter of Bosnian membership, and heavily influenced the decision.[117]

The conditions of the MAP, however, stipulated that no Annual National Programme[clarification needed] could be launched until 63 military facilities are transferred from Bosnia's political divisions to the central government, which is one of the conditions for the OHR closure.[118][119] The leadership of the Republika Srpska has opposed this transfer as a loss of autonomy.[120] All movable property, including all weapons and other army equipment, is fully registered as the property of the country starting 1 January 2006.[121] A ruling of the Constitutional Court of Bosnia and Herzegovina on 6 August 2017 decided that a disputed military facility in Han Pijesak is to be registered as property of Bosnia and Herzegovina.[122] Despite the fact that all immovable property is not fully registered, NATO approved the activation of the Membership Action Plan for Bosnia and Herzegovina, and called on Bosnia to submit an Annual National Programme on 5 December 2018.[105]

A February 2017 poll showed that 59% of the country supports NATO membership, but results were very divided depending on ethnic groups. While 84% of those who identified as Bosniak or Croat supported NATO membership, only 9% of those who identified as Serb did.[123] Bosnian chances of joining NATO may depend on Serbia's attitude towards the alliance, since the leadership of Republika Srpska might be reluctant to go against Serbian interests.[124] In October 2017, the National Assembly of the Republika Srpska passed a nonbinding resolution opposing NATO membership for Bosnia and Herzegovina.[125] On 2 March 2022, Vjosa Osmani, the President of Kosovo, called on NATO to speed up the membership process for Kosovo and Bosnia and Herzegovina. Osmani also criticized Aleksandar Vučić, the President of Serbia, accusing him of using Milorad Dodik to "destroy the unity of Bosnia and Herzegovina".[126]

Finland and Sweden

US Secretary of State Antony Blinken deposits the U.S. Instruments of Ratification with the Depositary for the North Atlantic Treaty in August 2022

The 2022 Russian invasion of Ukraine led to Finland and Sweden applying for membership on 18 May 2022.[127] The move met opposition from Turkey, which called for the Nordic countries to lift their non-existing arms sales ban on Turkey and to stop any support for groups which Turkey and others have labeled as terrorists, including the Kurdish militant groups Kurdistan Workers' Party (PKK) (that Sweden banned in 1984) and Kurdistan Communities Union (KCK) and Democratic Union Party (Syria) (PYD) and People's Defense Units (YPG), as well as the followers of Fethullah Gülen, a US-based cleric accused by Turkey of orchestrating the failed 2016 Turkish coup d'état attempt.[128][129] NATO leadership and the United States have said they were confident Turkey would not hold up the two countries' accession process. Additionally, Canadian Foreign Minister Mélanie Joly also held talks with Turkey to convince the Turkish government of the need for the two Nordic nations' integration.[130]

At the 2022 Madrid summit in June 2022, Turkey agreed to support the membership bids of Finland and Sweden,[131][132] leading to NATO immediately inviting both countries to join the organization without going through the Membership Action Plan process.[1] The ratification process for Sweden and Finland began on 5 July 2022.[2] As of 15 October 2022[update], all NATO member states except for Hungary and Turkey have approved the accession of the two countries and deposited their instruments of accession with the Government of the US.[133]


Finland maintained careful ties with both the Soviet Union and NATO members during the Cold War.

For much of the Cold War, Finland's relationship with NATO and the Soviet Union followed the Paasikivi–Kekkonen doctrine, where the country joined neither the Western nor Eastern blocs, and limited its military activities. Since the 1990s and across multiple governments, the Finnish position was that joining NATO was unnecessary and it was preferable to retain an independent defence policy.[134] Finland joined the Partnership for Peace in 1994, and has provided peacekeeping forces to both NATO's Kosovo and Afghanistan missions in the early 2000s.[135] Finland has regularly purchased military equipment from members of the alliance, including F-18 Hornet and F-35 Lightning II aircraft, and newly-procured local equipment is required to follow NATO international standards.[136] During the Finnish presidential election of 2006, the possibility of Finland's membership in NATO was one of the most important issues, and has continued to be a significant issue in Finnish politics.[135] In 2007, Finland made various technical preparations for membership, with the then Defence Minister Jyri Häkämies eager to pursue NATO membership.[137]

In response to these internal Finnish debates, Russian representatives have expressed their country's opposition to the possibility of Finland joining NATO on numerous occasions.[138] Following the 2008 Russo-Georgian War, Finnish Prime Minister Matti Vanhanen reiterated that Finland had no plans to join NATO, and stated that the main lesson of the war was instead the need for closer ties to Russia.[139] A British study in 2009 suggested that Russia could retaliate against Europe as a whole if Finland were to join NATO.[140] In a June 2014 interview in the Finnish newspaper Hufvudstadsbladet, Vladimir Putin's personal envoy Sergey Alexandrovich Markov accused Finland of extreme "Russophobia" and suggested that Finland joining NATO could start World War III.[141]

A crowd of people in winter coats march past a white domed church above a set of snowy stairs, some carrying signs and blue and yellow Ukrainian flags.
Protestors at a February 2022 rally against Russia's invasion of Ukraine march past the statue of Tsar Alexander II in Senate Square in Helsinki

The prospect of a full Russian invasion of Ukraine in 2022, however, led Prime Minister Sanna Marin to say in January 2022 that Finland reserved the option of applying NATO membership if it chooses to do so, but that it was "very unlikely" it would happen during her term as Prime Minister.[142] After Russia did invade Ukraine, she reiterated that while Finland was "not currently facing an immediate military threat," joining NATO was still a possibility, noting that "the debate on NATO membership in Finland will change."[143] On 25 February, a Russian Foreign Ministry spokesperson threatened Finland and Sweden with "military and political consequences" if they attempted to join NATO. Both countries had attended the emergency NATO summit as members of NATO's Partnership for Peace and both had condemned the invasion and had provided assistance to Ukraine.[144] Marin attended other meetings in the following weeks, including ones with Swedish leaders regarding coordinating their decisions on NATO, which she suggested would be concluded in a matter of "weeks, not months".[145][146] In March 2022, opinion polling showed a clear majority of Finns supported joining NATO after the invasion.[147][148]

Prime Minister Sanna Marin and President Sauli Niinistö at the press conference announcing Finland's intent to apply to NATO on 15 May 2022.

By April 2022, accession became a larger priority for Marin's government,[149] and on 13 April, the Ministry for Foreign Affairs produced a report on the international security landscape and on the foreign and defense policy options available to Finland, which formed the basis of the debate on NATO membership over the next month.[150][151] On 15 May, President Niinistö announced at a joint press conference with Prime Minister Marin that Finland would indeed apply for NATO membership.[152] On 17 May, the Parliament of Finland voted 188–8 in favor of joining NATO,[153] and a formal application was submitted for NATO membership on 18 May 2022.[127] As with neighboring Sweden, the application was at least initially opposed by Turkey, which accused the two countries of supporting Kurdish groups PKK, PYD and YPG that Turkey views as terrorists,[154] as well as the followers of Fethullah Gülen, whom Turkey was accused of orchestrating the alleged unsuccessful 2016 Turkish coup d'état attempt.[155] Turkey later agreed, on 28 June 2022, to support Finland's membership bid.[131][132]


A man in a white naval uniform salutes two men, one in camouflage and one in a blue uniform, who walk towards him while a large blue and yellow Swedish flag is held next to them.
Sweden has close relations with NATO and its member states, and participates in annual training exercises like the BALTOPS exercise in the Baltic Sea.

In 1949, Sweden chose not to join NATO and declared a security policy aiming for non-alignment in peace and neutrality in war.[156] A modified version now qualifies non-alignment in peace for possible neutrality in war.[clarification needed] This position was maintained without much discussion during the Cold War. Since the 1990s, however, there has been an active debate in Sweden on the question of NATO membership in the post–Cold War era.[157] These ideological divides were visible in November 2006 when Sweden could either buy two new transport planes or join NATO's plane pool, and in December 2006, when Sweden was invited to join the NATO Response Force.[158][159] Sweden has been an active participant in NATO-led missions in Bosnia (IFOR and SFOR), Kosovo (KFOR), Afghanistan (ISAF), and Libya (Operation Unified Protector).[160]

Russia's military actions in Ukraine, first in 2014 and later in 2022, have caused most major political parties in Sweden to at least re-evaluate their positions on NATO membership, and many moved to support Swedish membership. The Centre Party, for example, was officially opposed to NATO membership until September 2015, when party leadership under Annie Lööf announced that they would motion to change the party policy to push for Sweden to join NATO at their next party conference. The Christian Democrats likewise voted to support NATO membership at their October 2015 party meeting.[161] The center-right Moderate Party and center-left Liberal Party have both generally supported NATO membership since the end of the Cold War, with the Moderates even making it their top election pledge in 2022.[162][163] When the eurosceptic nationalist Sweden Democrats adjusted their stance in December 2020 to allow for NATO membership if coordinated with neighboring Finland, a majority of the members of the Swedish Riksdag for the first time belonged to parties that were open to NATO membership,[164] and a motion to allow for future NATO membership passed the parliament that month by 204 votes to 145.[165][166][167]

Two women in dark blue coats stand behind a podium looking to the left.
Swedish Prime Minister Magdalena Andersson held talks in March 2022 with her Finnish counterpart Sanna Marin about potential NATO memberships for both countries.

Support for NATO membership over this period steadily increased, with polling by the SOM Institute showing it growing from 17% to 31% between 2012 and 2015.[168] Events like the annexation of Crimea and reports of Russian submarine activity in 2014, as well as a 2013 report that Sweden could hold out for only a week if attacked, were credited with that rise in support.[169] A May 2017 poll by Pew also showed that 48% supported membership, and in November 2020, they showed that 65% of Swedes viewed NATO positively, the highest percent of any non-NATO member polled.[170][171] A Novus poll conducted in late February 2022 found 41% in favor of NATO membership and 35% opposed.[172] On 4 March 2022, a poll was released that showed 51% support NATO membership, the first time a poll has shown a majority supporting this position.[173]

The ruling Swedish Social Democratic Party, however, had remained in favor of neutrality and non-alignment for many years,[174] but following Russia's 2022 invasion of Ukraine, the party debated the issue internally in April 2022,[175] and announced on 15 May 2022 that they would now support an application to join the organization.[176] Of their coalition partners, the Green Party remain opposed,[177] while the Left Party would like to hold a referendum on the subject, something Prime Minister Magdalena Andersson has rejected.[178] Andersson announced Sweden would indeed apply for NATO membership on 16 May 2022, in coordination with neighboring Finland,[179] and a formal application was submitted on 18 May 2022,[127] despite Russian threats of "military and political consequences."[144] As with neighboring Finland, the application was at least initially opposed by Turkey, which accused the two countries of supporting Kurdish groups PKK, PYD and YPG that Turkey views as terrorists,[154] as well as the followers of Fethullah Gülen, whom Turkey was accused of orchestrating the alleged unsuccessful 2016 Turkish coup d'état attempt.[155] On 20 May, Swedish Minister of Foreign Affairs Ann Linde pushed back against Erdoğan's claim they support PKK, calling it "disinformation", and pointing out Sweden listed PKK as a terrorist organization in 1984, while the EU followed suit in 2002.[180] Turkey later agreed, on 28 June 2022, to support Sweden's membership bid.[131][132]


A woman with dark hair and a white suit jacket speaks behind a podium and in front of a blue NATO flag and red and white Georigan flag.
Georgian President Salome Zourabichvili speaking following meetings with NATO representatives in 2021

Georgia moved quickly following the Rose Revolution in 2003 to seek closer ties with NATO[181] (although the previous administration had also indicated that they desired NATO membership a year before the revolution took place[182]). Georgia's northern neighbor, Russia, opposed the closer ties, including those expressed at the 2008 Bucharest summit where NATO members promised that Georgia would eventually join the organization.[183] Complications in the relationship between NATO and Georgia includes the presence of Russian military forces in internationally recognized Georgian territory as a result of multiple recent conflicts, like the 2008 Russo-Georgian War over the territories of Abkhazia and South Ossetia, both of which are home to a large number of citizens of the Russian Federation. On 21 November 2011, Russian President Dmitry Medvedev while addressing soldiers in Vladikavkaz near the Georgian border stated that Russia's 2008 invasion had prevented any further NATO enlargement into the former Soviet sphere.[183]

A nonbinding referendum in 2008 resulted in 77 percent of voters supporting NATO accession.[184] In May 2013, Georgian Prime Minister Bidzina Ivanishvili stated that his goal was to get a Membership Action Plan (MAP) for his country from NATO in 2014.[185] In June 2014, diplomats from NATO suggested that while a MAP was unlikely, a package of "reinforced cooperation" agreements was a possible compromise.[186] Anders Fogh Rasmussen confirmed that this could include the building of military capabilities and armed forces training.[187]

In September 2019, Russian Foreign Minister Sergey Lavrov said that "NATO approaching our borders is a threat to Russia."[188] He was quoted as saying that if NATO accepts Georgian membership with the article on collective defense covering only Tbilisi-administered territory (i.e., excluding the Georgian territories of Abkhazia and South Ossetia, both of which are currently an unrecognized breakaway republics supported by Russia), "we will not start a war, but such conduct will undermine our relations with NATO and with countries who are eager to enter the alliance."[189]

On 29 September 2020, NATO Secretary General Jens Stoltenberg called on Georgia to use every opportunity to move closer to the Alliance and speed up preparations for membership. Stoltenberg stressed that earlier that year, the Allies agreed to further strengthen the NATO-Georgia partnership, and that NATO welcomed the progress made by Georgia in carrying out reforms, modernizing its armed forces and strengthening democracy.[190] Georgian President Salome Zourabichvili, who took office in 2018, has conceded that NATO membership might not be possible while Russia occupies Georgian territory, and has sought to focus on European Union membership,[191] which Georgia submitted its application for in May 2022.[192]


Two men in suits sit talking around a low wooden table.
As president, Viktor Yanukovych pursued closer relations with Russia.

Ukraine's present and future relationship with NATO has been politically divisive, and is part of a larger debate between Ukraine's political and cultural ties to both the European Union and Russia. It established ties to the alliance with a NATO–Ukraine Action Plan on 22 November 2002,[112][193] and joined NATO's Partnership for Peace initiative in February 2005.[194] Then in April 2005, Ukraine entered into the Intensified Dialogue program with NATO.[195]

In March 2008, under Ukrainian President Viktor Yushchenko and Prime Minister Yulia Tymoshenko, Ukraine sent an official letter of application for a Membership Action Plan (MAP), the first step in joining NATO. These leaders however guaranteed their opposition that membership in any military alliance would not pass without public approval in a referendum.[196] This idea had gained support from a number of NATO leaders, particularly those in Central and Eastern Europe.[197] Russian leaders like Prime Minister and President-Elect Dmitry Medvedev made clear their opposition to Ukraine membership, and leading up to the April 2008 Bucharest summit their emissary actively lobbied against a Ukrainian MAP. After some debate among members at the summit, NATO Secretary General Jaap de Hoop Scheffer declared in a press conference that Ukraine, together with Georgia, would someday join NATO, but neither would begin Membership Action Plans.[198] At this summit, Russian President Vladimir Putin, in his last international speech before switching jobs with Medvedev, listed his grievances with NATO, and called Ukrainian membership "a direct threat" to his country.[199]

The 2010 election returned Viktor Yanukovych to the presidency and marked a turnaround in Ukraine's relations with NATO. In February 2010, he stated that Ukraine's relations with NATO were currently "well-defined", and that there was "no question of Ukraine joining NATO". He said the issue of Ukrainian membership of NATO might "emerge at some point, but we will not see it in the immediate future".[200] While visiting Brussels in March 2010, he further stated that there would be no change to Ukraine's status as a member of the alliance's outreach program.[201] He later reiterated during a trip to Moscow that Ukraine would remain a "European, non-aligned state".[202][203] Then, on 3 June 2010 the Ukrainian parliament voted to exclude the goal of "integration into Euro-Atlantic security and NATO membership" from the country's national security strategy in a bill drafted by Yanukovych himself.[204] The bill forbade Ukraine's membership in any military bloc, but allowed for co-operation with alliances such as NATO.[205]

Dozens of blue and yellow Ukrainian flags are held aloft in a wide crowd.
The Euromaidan protests that ousted Viktor Yanukovych from presidential office attracted large numbers of Ukrainians in support of better ties with European countries.

Following months of Euromaidan street protests that began because of his refusal to sign an Association Agreement with the European Union in favor of deals from Russia, President Yanukovych fled Kyiv in February 2014, ultimately to Russia, and parliament voted to remove him from his post. This brought another change in direction of Ukraine's association with Europe and by extension NATO. In 2014, pro-Russian unrest occurred in eastern Ukraine and Crimea was annexed by the Russian Federation in March. As part of an effort to assuage concerned groups, newly installed Prime Minister Arseniy Yatsenyuk addressed the topic in a speech on 18 March 2014, emphasizing that Ukraine was not seeking NATO membership.[206] US President Barack Obama echoed this position the following week, while calling for greater NATO presence in Central Europe.[207][208]

However, in response to the Russian military intervention in Ukraine,[209] Yatsenyuk announced his intentions to resume the bid for NATO integration on 29 August 2014,[210] and in December 2014, Ukraine's parliament voted to drop the non-aligned status that it adopted in 2010.[211] NATO Secretary General Anders Fogh Rasmussen has stated that NATO membership is still an option for Ukraine,[212] and support for NATO membership has risen to 64 percent in government-controlled Ukraine according to a July 2015 poll.[213] Previous polls had shown that the decline in opposition to membership was linked to the ongoing Russian intervention.[214]

Two men in business suits stand at silver podiums, with a blue and yellow Ukrainian flag to their left and a blue and white NATO flags their right.
Ukrainian President Volodymyr Zelenskyy meeting with Secretary General Jens Stoltenberg in 2019.

On 8 June 2017, Ukraine's Verkhovna Rada passed a law making integration with NATO a foreign policy priority,[215] and Poroshenko announced the next month that he would seek the opening of negotiations on a Membership Action Plan with NATO,[216] which recognized Ukraine as an aspirant country by March 2018.[217] On 20 September 2018, the Ukrainian parliament approved amendments to the constitution that would make the accession of the country to NATO and the EU a central goal and the main foreign policy objective.[218]

On 8 October 2020, during a meeting with Prime Minister Boris Johnson in London, President Volodymyr Zelenskyy stated that Ukraine needs a NATO Membership Action Plan (MAP), as NATO membership will contribute to Ukraine's security and defense.[219] In April 2021, following a Russian troop buildup near the Ukraine border, Zelenskyy repeated this request in a call with NATO Secretary-General Jens Stoltenberg, saying that "NATO is the only way to end the war in Donbas" and that entry into the MAP "will be a real signal for Russia."[220]

Several weeks after the 2022 Russian invasion of Ukraine, former US Ambassador to NATO Ivo Daalder called for Ukraine to be offered membership, in a piece published in The Atlantic.[221] Since the invasion, calls for NATO membership for Ukraine have escalated across both Ukraine and NATO countries.

On 30 September 2022, Ukraine formally submitted an application for NATO membership.[222] According to Politico, NATO members are reluctant to discuss Ukraine's entry into the alliance because they are aware of the Russian Federation's "hypersensitivity" to NATO expansion.[223]

Membership debates

The Soviet Union was the primary ideological adversary for NATO during the Cold War. Following its dissolution, several states which maintained neutrality during the Cold War or were post-Soviet states increased their ties with Western institutions, including a number of them requesting to join NATO. The 2022 Russian invasion of Ukraine reignited debate surrounding NATO membership in several countries.

Austria, Ireland, Switzerland and Malta have maintained their Cold War era neutrality. All are now members of the Partnership for Peace, and all except Switzerland are now members of the European Union.[224] The defence ministry of Switzerland, which has a long-standing policy of neutrality, initiated a report in May 2022 analyzing various military options, including increased cooperation and joint military exercises with NATO. That month, a poll indicated 33% of Swiss supported NATO membership for Switzerland, and 56% supported increased ties with NATO.[225] Cyprus is also a member state of the European Union, but it is the only one that is neither a full member state nor participates in the Partnership for Peace. Any treaty concerning Cyprus' participation in NATO would likely be blocked by Turkey because of the Cyprus dispute.[226]

Russia, Armenia, Belarus, and Kazakhstan are all members of the Collective Security Treaty Organization (CSTO), a post-Soviet alternative military alliance. Azerbaijan was a member of the CSTO but has committed to a policy of neutrality since 1999.[227] In 2000, Russian President Vladimir Putin floated the idea of Russia potentially joining NATO.[228] However these prospects went nowhere and he began developing anti-NATO sentiment and openly holds hostile views towards NATO today.[229] In 2009, Russian envoy Dmitry Rogozin did not rule out joining NATO at some point, but stated that Russia was currently more interested in leading a coalition as a great power.[230]


Four soldiers in green military attire walk in a line in front of a green military vehicle holding guns.
Austria's neutrality is enshrined in law and treaty, but it participates in peacekeeping missions like Operation Althea in Bosnia and Herzegovina.

Austria was occupied by the four victorious Allied powers following World War II under the Allied Control Council, similar to Germany. During negotiations to end of the occupation, which were ongoing at the same time as Germany's, the Soviet Union insisted on the reunified country adopting the model of Swiss neutrality. The US feared that this would encourage West Germany to accept similar Soviet proposals for neutrality as a condition for German reunification.[231] Shortly after West Germany's accession to NATO, the parties agreed to the Austrian State Treaty in May 1955, which was largely based on the Moscow Memorandum signed the previous month between Austria and the Soviet Union. While the treaty itself did not commit Austria to neutrality, this was subsequently enshrined into Austria's constitution that October with the Declaration of Neutrality. The Declaration prohibits Austria from joining a military alliance, from hosting foreign military bases within its borders, and from participating in a war.[232]

Membership of Austria in the European Union (or its predecessor organizations) was controversial due to the Austrian commitment to neutrality. Austria only joined in 1995, together with two Nordic countries that had also declared their neutrality in the Cold War (Sweden and Finland). Austria joined NATO's Partnership for Peace in 1995, and participates in NATO's Euro-Atlantic Partnership Council. The Austrian military also participates in the United Nations peacekeeping operations and has deployments in several countries as of 2022[update], including Kosovo, Lebanon, and Bosnia and Herzegovina, where it has led the EUFOR mission there since 2009.[232] Conservative politician Andreas Khol, the 2016 presidential nominee from the Austrian People's Party (ÖVP), has argued in favor of NATO membership for Austria in light of the 2022 Russian invasion of Ukraine,[233] and Chancellor from 2000 to 2007, Wolfgang Schüssel, also of the ÖVP, supported NATO membership as part of European integration. Current Chancellor Karl Nehammer, however, has rejected the idea of reopening Austria's neutrality and membership is not widely popular with the Austrian public.[234] According to a survey in May 2022 by the Austria Press Agency, only 14% of Austrians surveyed supported joining NATO, while 75% were opposed.[235]


Prior to gaining its independence in 1960, Cyprus was a crown colony of the United Kingdom and as such the UK's NATO membership also applied to British Cyprus. The Sovereign Base Areas of Akrotiri and Dhekelia in Cyprus remained under British control as a British Overseas Territory following independence.[236] Neighbouring Greece and Turkey competed for influence in the newly independent Cyprus, with intercommunal rivalries and movements for union with Greece or partition and partial union with Turkey. The first President of the independent Republic of Cyprus (1960–1977), Archbishop of Cyprus Makarios III, adopted a policy of non-alignment and took part in the 1961 founding meeting of the Non-Aligned Movement in Belgrade.

The 1974 Turkish invasion of Cyprus and ongoing dispute, in which Turkey continues to occupy Northern Cyprus, complicates Cyprus' relations with NATO. Any treaty concerning Cyprus' participation in NATO, either as a full member, PfP or Euro-Atlantic Partnership Council, would likely be vetoed by Turkey, a full member of NATO, until the dispute is resolved.[226] NATO membership for a reunified Cyprus has been proposed as a solution to the question of security guarantees, given that all three of the current guarantors under the Treaty of Guarantee (1960) (Greece, Turkey and the United Kingdom) are already NATO members.[237]

The Parliament of Cyprus voted in February 2011 to apply for membership in the PfP program, but President Demetris Christofias vetoed the decision as it would hamper his attempts to negotiate an end to the Cyprus dispute and demilitarize the island.[238][239] The winner of Cyprus' presidential election in February 2013, Nicos Anastasiades, has stated that he intends to apply for membership in the PfP program soon after taking over.[240] The current foreign minister Nicos Christodoulides has dismissed Cypriot membership of NATO or Partnership for Peace, preferring to keep Cyprus' foreign and defence affairs within the framework of the European Union.[241] In May 2022, Cyprus Defence Minister, Charalambos Petrides, confirmed that the country would not apply to NATO despite the Russian invasion of Ukraine.[242]


Male and female soldiers wearing camouflage marching behind the Irish tri-color flag.
Ireland currently does not seek to join NATO, but does work to improve the Defence Forces' interoperability with NATO.[243]

Ireland was neutral during World War II, though the country cooperated with Allied intelligence and permitted the Allies use of Irish airways and ports. Ireland continued their policy of military neutrality during the Cold War, and after it ended, joined NATO's Partnership for Peace (PfP) program and Euro-Atlantic Partnership Council (EAPC) in 1999.[244] Ireland participates in the alliance's PfP Planning and Review Process (PARP), which aims to increase the interoperability of the Irish military, the Defence Forces, with NATO member states and bring them into line with accepted international standards so as to successfully deploy with other professional military forces on peacekeeping operations overseas.[245] Ireland supplied a small number of troops to the NATO-led International Security Assistance Force (ISAF) in Afghanistan (2001–2014) and supports the ongoing NATO-led Kosovo Force (KFOR).[246][247] Former Secretary General of NATO Anders Fogh Rasmussen said during a visit to the country in 2013 that the "door is open" for Ireland to join NATO at any time.[248]

There are a number of politicians who do support Ireland joining NATO, mainly within the center-right Fine Gael party, but the majority of politicians still do not.[249][250] The republican party Sinn Féin proposed a constitutional amendment to prohibit the country from joining a military alliance like NATO, but the legislation failed to pass the Dáil Éireann in April 2019.[251][252] While Taoiseach Micheál Martin said in 2022 that Ireland would not need to hold a referendum in order to join NATO, Irish constitutional lawyers have pointed to the precedent set by the 1987 case Crotty v. An Taoiseach as suggesting it would be necessary, and that any attempt to join NATO without a referendum would likely be legally challenged in the country's courts in a similar way.[253] Currently no major political party in Ireland fully supports accession to NATO, a reflection on public and media opinion in the country.[254] A poll in early March 2022 found 37% in favor of joining NATO and 52% opposed,[255] while one at the end of March 2022, found a sharp rise of approval with 48% supporting NATO membership and 39% opposing it.[256] An August 2022 poll found 52% in favor of joining and 48% opposed.[257]


Three men and one woman in suits stand on a red carpet in front of two blue flags.
Kosovo President Hashim Thaçi meeting with U.S. Ambassador to NATO Kay Bailey Hutchison at NATO Headquarters in 2017

According to Minister of Foreign Affairs Enver Hoxhaj, integration with NATO is a priority for Kosovo, which declared independence from Serbia in 2008.[258] Kosovo submitted an application to join the PfP program in July 2012,[259] and Hoxhaj stated in 2014 that the country's goal is to be a NATO member by 2022.[260] In December 2018, Kosovar Prime Minister Ramush Haradinaj stated that Kosovo will apply for NATO membership after the formation of the Kosovo Armed Forces.[261] Kosovo's lack of recognition by four NATO member statesGreece, Romania, Spain, and Slovakia— could impede its accession.[262][259] United Nations membership, which Kosovo does not have, is considered to be necessary for NATO membership.[263]

In February 2022, during the 2022 Russian invasion of Ukraine, Minister of Defense Armend Mehaj requested a permanent US military base in the country and an accelerated accession process to the organization, citing an "immediate need to guarantee peace, security and stability in the Western Balkans".[5] On 3 March 2022, a resolution was passed by Kosovo's Parliament requesting that the government "take all necessary steps to join NATO, European Union, Council of Europe and other international organizations".[264]


A sea-side cliff topped by a small white, spherical structure.
During the Cold War, NATO used radar facilities in Malta, which, like other non-NATO member European states, has generally cooperative relations with the organization.[265]

When the North Atlantic Treaty was signed in 1949, the Mediterranean island of Malta was a dependent territory of the United Kingdom, one of the treaty's original signatories. As such, the Crown Colony of Malta shared the UK's international memberships, including NATO. Between 1952 and 1965, the headquarters of the Allied Forces Mediterranean was based in the town of Floriana, just outside Malta's capital of Valletta. When Malta gained independence in 1964, prime minister George Borg Olivier wanted the country to join NATO. Olivier was concerned that the presence of the NATO headquarters in Malta, without the security guarantees that NATO membership entailed, left the country to be vulnerable target. However, according to a memorandum he prepared at the time he was discouraged from formally submitting a membership application by Deputy Secretary General of NATO James A. Roberts. It was believed that some NATO members, including the United Kingdom, were opposed to Maltese NATO membership. As a result Olivier considered alternatives, such as seeking associate membership or unilateral security guarantees from NATO, or closing the NATO headquarters in Malta in retaliation.[266][267][268] Ultimately Olivier supported the alliance and signed a defense agreement with the UK for use of Maltese military facilities.[269] This friendly policy changed in 1971, when Dom Mintoff, of the Labour Party, was elected as prime minister. Mintoff supported neutrality as his foreign policy,[270] and the position was later enshrined into the country's constitution in 1974 as an amendment to Article 1.[271] The country joined the Non-Aligned Movement in 1979, at the same time when the British Royal Navy left its base at the Malta Dockyard.

In 1995, Malta joined the Euro-Atlantic Partnership Council multilateral defense forum and NATO's Partnership for Peace program. In 1996, however, the newly elected Labour government withdrew Malta from both organizations. Maltese foreign policy changed notably in 2004, when the country joined the European Union, and it re-joined the EAPC and PfP programs in 2008, pointing to a change in the island's foreign relations. Since re-joining, Malta has been building its relations with NATO and getting involved in wider projects including the PfP Planning and Review Process and the NATO Science for Peace and Security Program.[272][273]

NATO membership is not supported by any of the country's political parties, including neither the governing Labour Party nor the opposition Nationalist Party. NATO's secretary-general Jens Stoltenberg has stated that the alliance fully respects Malta's position of neutrality, and put no pressure for the country to join the alliance.[272] Polling done by the island-nation's Ministry of Foreign Affairs found in February 2022 that 63% of those surveyed supported the island's neutrality, and only 6% opposed the policy, with 14% undecided.[274] A Eurobarometer survey in May 2022 found that 75% of Maltese would however support greater military cooperation within the European Union.[275]


Moldova gained independence in 1991 following the collapse of the Soviet Union. The country's current constitution was adopted in 1994, and forbids the country from joining a military alliance, but some politicians, such as former Moldovan Minister of Defence Vitalie Marinuța, have suggested joining NATO as part of a larger European integration. Moldova joined NATO's Partnership for Peace in 1994, and initiated an Individual Partnership Action Plan in 2010.[276] Following the 2014 annexation of Crimea by Russia, NATO officials warned that Russia might seek to annex Transnistria, a breakaway Moldovan region.[277] This separatist issue could preclude Moldova from joining NATO.[276]

The current Prime Minister of Moldova, Natalia Gavrilița and her Party of Action and Solidarity, support European Union membership, but not NATO membership.[278] The second largest alliance in the parliament of Moldova, the Electoral Bloc of Communists and Socialists, strongly opposes NATO membership.[279] A poll in December 2018 found that, if given the choice in a referendum, 22% of Moldovans would vote in favor of joining NATO, while 32% would vote against it and 21% would be unsure.[280] Some Moldova politicians, including former Prime Minister Iurie Leancă, have also supported the idea of unifying with neighboring Romania, which Moldova shares a language and much of its history with, and a poll in April 2021 found that 43.9% of those surveyed supported that idea. Romania is a current member of both NATO and the European Union.[281]


A sidewalk with the words "SERBIA YES NATO NO YANKEE GO HOME!" spray painted in red.
Anti-NATO graffiti on a bridge in Novi Sad

Yugoslavia's communist government sided with the Eastern Bloc at the beginning of the Cold War, but pursued a policy of neutrality following the Tito–Stalin split in 1948.[282] It was a founding member of the Non-Aligned Movement in 1961. Since that country's dissolution most of its successor states have joined NATO, but the largest of them, Serbia, has maintained Yugoslavia's policy of neutrality.

The NATO intervention in Bosnia and Herzegovina in 1992 against Bosnia-Serbian forces and the NATO bombing of targets in Serbia (then part of FR Yugoslavia) during the Kosovo War in 1999 resulted in strained relations between Serbia and NATO.[283] After the overthrow of President Slobodan Milošević Serbia wanted to improve its relations with NATO, though membership in the military alliance remained highly controversial among political parties and society.[284][285] In the years under Prime Minister Zoran Đinđić the country (then Serbia and Montenegro) did not rule out joining NATO, but after Đinđić's assassination in 2003 Serbia increasingly started preferring a course of military neutrality.[286][287] Serbia's Parliament passed a resolution in 2007 which declared their military neutrality until such time as a referendum was held on the issue.[288] Relations with NATO were further strained following Kosovo's declaration of independence in 2008, while it was a protectorate of the United Nations with security support from NATO.

Serbia was invited to and joined NATO's Partnership for Peace program during the 2006 Riga summit, and in 2008 was invited to enter the intensified dialog program whenever the country was ready.[97] On 1 October 2008, Serbian Defence Minister Dragan Šutanovac signed the Information Exchange Agreement with NATO, one of the prerequisites for fuller membership in the Partnership for Peace program.[289] In April 2011 Serbia's request for an IPAP was approved by NATO,[290] and Serbia submitted a draft IPAP in May 2013.[291] The agreement was finalized on 15 January 2015.[292] Serbian President Aleksandar Vucic, in office since 2017, reiterated in March 2022 that his government was not interested in NATO membership.[293] A poll that month suggested that 82% of Serbians opposed joining NATO, while only 10% supported the idea.[294] The minor Serbian Renewal Movement, which has two seats in the National Assembly, and the Liberal Democratic Party, which currently has none, remain the most vocal political parties in favor of NATO membership.[295] The Democratic Party abandoned its pro-NATO attitude, claiming the Partnership for Peace is enough.

Serbia maintains close relations with Russia, due to their shared Slavic and Eastern Orthodox culture but also due to its support on the Kosovo issue. Serbia and Belarus are the only European states which refused to impose sanctions on Russia in response to its invasion of Ukraine.[296][297][298]

Other proposals

Some individuals have proposed expanding NATO outside of Europe, although doing so would require amending Article 10 of the North Atlantic Treaty, which specifically limits new membership to "any other European State in a position to further the principles of this Treaty and to contribute to the security of the North Atlantic area."[299]

Christopher Sands of the Hudson Institute proposed Mexican membership of NATO in order to enhance NATO cooperation with Mexico and develop a "North American pillar" for regional security,[300] while Christopher Skaluba and Gabriela Doyle of the Atlantic Council promoted the idea as way to support democracy in Latin America.[301] In June 2013, Colombian President Juan Manuel Santos stated his hope that Colombia's cooperation with NATO could result in NATO membership, though his Foreign Minister, Juan Carlos Pinzon, quickly clarified that Colombia is not actively seeking NATO membership.[302] In June 2018, Qatar expressed its wish to join NATO,[303] but their application was rejected by NATO.[304] In March 2019, US President Donald Trump made Brazil a major non-NATO ally, and expressed support for the eventual ascension of Brazil into NATO.[305] France's Foreign Ministry responded to this by reiterating the limitations of Article 10 on new membership, and suggested that Brazil could instead seek to become a Global Partner of NATO, like Colombia.[306]

Several other current NATO Global Partners have been proposed as candidates for full membership. In 2006, Ivo Daalder, later the US Ambassador to NATO, proposed a "global NATO" that would incorporate democratic states from around the world, including Australia, New Zealand, Japan, and South Korea, who all signed on as Global Partners in the 2010s, as well as Brazil, South Africa, and India.[299] In 2007, then-US presidential candidate Rudy Giuliani suggested including Singapore and Israel, among others.[307] In 2020, Trump stated that Middle Eastern countries should be admitted to NATO.[308] Because of its close ties to Europe, Cape Verde has be suggested as a future member and the government of Cape Verde suggested an interested in joining as recently as 2019.[309][310]

Internal enlargement is the process of new member states arising from the break-up of or secession from an existing member state. There have been and are a number of active separatist movements within member states. The Scottish National Party agreed at its conference in 2012 that it wished for Scotland to retain its NATO membership were it to become independent from the United Kingdom.[311] In 2014, in the run up to the self-determination referendum, the Generalitat de Catalunya published a memo suggesting an independent Catalonia would want to keep all of Spain's current foreign relationships, including NATO, though other nations, namely Belgium, have questioned whether quick membership for breakaway regions could encourage secessionist movements elsewhere.[312]

See also


  1. ^ a b Jackson, John (29 June 2022). "Ukraine Sees Opportunity to Join NATO After Finland, Sweden Invite". Newsweek.
  2. ^ a b c d "NATO launches ratification process for Sweden, Finland membership". France24. 5 July 2022. Retrieved 5 July 2022.
  3. ^ Luke Harding; Isobel Koshiw (30 September 2022). "Ukraine applies for Nato membership after Russia annexes territory". The Guardian. Archived from the original on 1 October 2022. Retrieved 1 October 2022.
  4. ^ "Enlargement". The North Atlantic Treaty Organization. 5 May 2020. Retrieved 11 June 2021.
  5. ^ a b "Kosovo asks U.S. for permanent military base, speedier NATO membership". Reuters. 27 February 2022. Retrieved 27 February 2022.
  6. ^ "Malta, Austria and Ireland united in NATO 2023 – Gunther Fehlinger".
  7. ^ Weissman, Alexander D. (November 2013). "Pivotal Politics—The Marshall Plan: A Turning Point in Foreign Aid and the Struggle for Democracy". The History Teacher. Society for History Education. 47 (1): 111–129. JSTOR 43264189.
  8. ^ Iatrides, John O.; Rizopoulos, Nicholas X. (2000). "The International Dimension of the Greek Civil War". World Policy Journal. 17 (1): 87–103. doi:10.1215/07402775-2000-2009. ISSN 0740-2775. JSTOR 40209681.
  9. ^ Ruggenthaler, Peter (Fall 2011). "The 1952 Stalin Note on German Unification: The Ongoing Debate". Journal of Cold War Studies. MIT Press. 13 (4): 172–212. doi:10.1162/JCWS_a_00145. JSTOR 26924047. S2CID 57565847.
  10. ^ Haftendorn, Helga (1 June 2005). "Germany's accession to NATO: 50 years on". NATO Review. NATO. Retrieved 8 August 2022.
  11. ^ Glass, Andrew (14 May 2014). "Soviet Union establishes Warsaw Pact, May 14, 1955". Poltico. Retrieved 8 August 2022.
  12. ^ Ghosh, Palash (26 June 2012). "Why Is Turkey in NATO?". International Business Times. Retrieved 13 September 2014.
  13. ^ Marquina, Antonio (1998). "The Spanish Neutrality during the Second World War". American University International Law Review. 14 (1): 171–184.
  14. ^ González, Miguel (23 October 2018). "America's shameful rapprochement to the Franco dictatorship". EL PAÍS English Edition. Retrieved 11 April 2022.
  15. ^ Magone 2009, p. 439.
  16. ^ a b Cooley, Alexander; Hopkin, Jonathan (2010). "Base Closings: The Rise and Decline of the US Military Bases Issue in Spain, 1975–2005" (PDF). International Political Science Review. 31 (4): 494–513. doi:10.1177/0192512110372975. S2CID 145801186. Retrieved 11 May 2022.
  17. ^ "Leopoldo Calvo Sotelo". The Times. 5 May 2008. Archived from the original on 16 May 2008. Retrieved 11 May 2022.
  18. ^ Magone 2009, pp. 385–386.
  19. ^ Engel, Jeffrey A. (2009). The Fall of the Berlin Wall: The Revolutionary Legacy of 1989. Oxford University Press. ISBN 978-0-19-973832-8.
  20. ^ a b Sarotte, Mary Elise (September–October 2014). "A Broken Promise?". Foreign Affairs. Retrieved 28 August 2014.
  21. ^ a b c Baker, Peter (9 January 2022). "In Ukraine Conflict, Putin Relies on a Promise That Ultimately Wasn't". The New York Times. Retrieved 30 November 2022.
  22. ^ a b Trachtenberg, Marc (2021). "The United States and the NATO Non-extension Assurances of 1990: New Light on an Old Problem?" (PDF). International Security. 45 (3): 162–203. doi:10.1162/isec_a_00395. S2CID 231694116.
  23. ^ a b c Itzkowitz Shifrinson, Joshua R. (2016). "Deal or No Deal? The End of the Cold War and the U.S. Offer to Limit NATO Expansion". International Security. 40 (4): 7–44. doi:10.1162/ISEC_a_00236. S2CID 57562966.
  24. ^ Weigle, Marcia A. (1996). "Political Liberalism in Postcommunist Russia". The Review of Politics. 58 (3): 469–503. doi:10.1017/S0034670500020155. ISSN 0034-6705. JSTOR 1408009. S2CID 145710102.
  25. ^ Horelick, Arnold L. (1 January 1995). The West's Response to Perestroika and Post-Soviet Russia (Report).
  26. ^ Wallander, Celeste (October 1999). "Russian-US Relations in the Post Post-Cold War World" (PDF).
  27. ^ "20 lat temu Polska wstąpiła do NATO". TVN24 (in Polish). 12 March 2019. Retrieved 22 May 2020.
  28. ^ Wintour, Patrick (12 January 2022). "Russia's belief in Nato 'betrayal' - and why it matters today". The Guardian. Retrieved 21 January 2022.
  29. ^ a b "Mikhail Gorbachev: I am against all walls". Russia Beyond. 16 October 2014. Retrieved 31 January 2022.
  30. ^ "Memorandum of conversation between Baker, Shevardnadze and Gorbachev". National Security Archive. George Washington University. 9 February 1990. Briefing Book 613. Retrieved 28 February 2022.
  31. ^ Kramer, Mark (1 April 2009). "The Myth of a No-NATO-Enlargement Pledge to Russia" (PDF). The Washington Quarterly. 32 (2): 39–61. doi:10.1080/01636600902773248. ISSN 0163-660X. S2CID 154322506.
  32. ^ Kramer, Mark; Shifrinson, Joshua R. Itzkowitz (1 July 2017). "Correspondence: NATO Enlargement—Was There a Promise?". International Security. 42 (1): 186–192. doi:10.1162/isec_c_00287. ISSN 0162-2889. S2CID 57571871.
  33. ^ a b Pifer, Steven (6 November 2014). "Did NATO Promise Not to Enlarge? Gorbachev Says "No"". Brookings Institution.
  34. ^ Kupiecki, Robert; Menkiszak, Marek (2020). Documents Talk: NATO-Russia Relations After the Cold War. p. 375. ISBN 978-83-66091-60-3.
  35. ^ Clark, Christopher; Spohr, Kristina (24 May 2015). "Moscow's account of Nato expansion is a case of false memory syndrome". The Guardian. Retrieved 26 June 2021.
  36. ^ a b c Shifrinson, Joshua R. (2020). "NATO enlargement and US foreign policy: the origins, durability, and impact of an idea". International Politics. 57 (3): 342–370. doi:10.1057/s41311-020-00224-w. hdl:2144/41811. ISSN 1740-3898. S2CID 216168498.
  37. ^ Shifrinson, Joshua R. Itzkowitz (1 April 2020). "Eastbound and down:The United States, NATO enlargement, and suppressing the Soviet and Western European alternatives, 1990–1992". Journal of Strategic Studies. 43 (6–7): 816–846. doi:10.1080/01402390.2020.1737931. ISSN 0140-2390. S2CID 216409925.
  38. ^ Sarotte, M.E. (1 July 2019). "How to Enlarge NATO: The Debate inside the Clinton Administration, 1993–95". International Security. 44 (1): 7–41. doi:10.1162/isec_a_00353. ISSN 0162-2889. S2CID 198952372.
  39. ^ Mitchell, Alison (23 October 1996). "Clinton Urges NATO Expansion in 1999". The New York Times. ISSN 0362-4331. Retrieved 7 March 2022.
  40. ^ Chiampan, Andrea; Lanoszka, Alexander; Sarotte, M. E. (19 October 2020). "NATO Expansion in Retrospect". The International Security Studies Forum (ISSF).
  41. ^ Mehrotra, O.N. (1998). "NATO Eastward Expansion and Russian Security". Strategic Analysis. 22 (8): 1225–1235. doi:10.1080/09700169808458876. S2CID 154466181. Retrieved 21 January 2022.
  42. ^ "Irony Amid the Menace". CEPA. 26 May 2020. Retrieved 27 May 2020.
  43. ^ Murphy, Dean E. (14 January 1995). "Chechnya Summons Uneasy Memories in Former East Bloc". Los Angeles Times. ISSN 0458-3035. Retrieved 22 November 2015.
  44. ^ Barany 2003, pp. 190, 48–50.
  45. ^ Perlez, Jane (17 November 1997). "Hungarians Approve NATO Membership". The New York Times. Retrieved 4 December 2014.
  46. ^ David & Levesque 1999, p. 200–201.
  47. ^ Gheciu 2005, p. 72.
  48. ^ Barany 2003, pp. 23–25.
  49. ^ Barany 2003, pp. 16–18.
  50. ^ Perlez, Jane (13 March 1999). "Poland, Hungary and the Czechs Join NATO". The New York Times. Retrieved 8 August 2022.
  51. ^ Wolchik & Curry 2011, p. 148.
  52. ^ a b Peter, Laurence (2 September 2014). "Why Nato-Russia relations soured before Ukraine". BBC News. Retrieved 1 October 2014.
  53. ^ Green, Peter S. (24 March 2003). "Slovenia Votes for Membership in European Union and NATO". The New York Times. Retrieved 14 July 2021.
  54. ^ Umland, Andreas (2016). "Intermarium: The Case for Security Pact of the Countries between the Baltic and Black Seas". IndraStra Global. 2 (4): 2.
  55. ^ a b Banka, Andris (4 October 2019). "The Breakaways: A Retrospective on the Baltic Road to NATO". War on the Rocks. The Texas National Security Review. Retrieved 22 January 2022.
  56. ^ Glasser, Susan B. (7 October 2002). "Tensions With Russia Propel Baltic States Toward NATO". The Washington Post. Retrieved 23 January 2022.
  57. ^ Epstein, Rachel (2006). "Nato Enlargement and the Spread of Democracy: Evidence and Expectations". Security Studies. 14: 63–105. doi:10.1080/09636410591002509. S2CID 143878355.
  58. ^ "No Smoking Law, Alcohol Limit-Yes, Referendum-No". Dalje. 4 January 2008. Archived from the original on 9 January 2015. Retrieved 9 January 2015.
  59. ^ Bilefsky, Dan (22 March 2009). "Slovenia Border Spat Imperils Croatia's NATO Bid". The New York Times. Retrieved 9 January 2015.
  60. ^ "Slovenia Ratifies Croatia's Accession in NATO". Dalje. 9 February 2008. Archived from the original on 9 January 2015. Retrieved 9 January 2015.
  61. ^ "Albania, Croatia become NATO members". NBC News. Associated Press. 1 April 2009. Retrieved 9 January 2015.
  62. ^ "Montenegro Hands over Application for NATO's MAP". Turkish Weekly. MIA. 6 November 2008. Archived from the original on 9 February 2015. Retrieved 9 February 2015.
  63. ^ "Montenegro Joins NATO Membership Action Plan". 4 December 2009. Retrieved 4 December 2009.
  64. ^ "Development of relations between Montenegro and NATO – key dates". Ministry of Foreign Affairs and European Integration. 2013. Archived from the original on 16 March 2016. Retrieved 5 June 2015.
  65. ^ "NATO's relations with Montenegro". NATO. 19 November 2014. Retrieved 9 February 2015.
  66. ^ Emmott, Robin; Siebold, Sabine (2 December 2015). "NATO invites Montenegro to join alliance, defying Russia". Reuters. Retrieved 2 December 2015.
  67. ^ Dahlburg, John-Thor; Lee, Matthew (19 May 2016). "NATO formally invites Montenegro as 29th member". Associated Press. Archived from the original on 21 May 2016. Retrieved 19 May 2016.
  68. ^ "Montenegro becomes NATO's 29th member amid bitter opposition from Moscow". The Japan Times. AFP-JIJI. 5 June 2017. Retrieved 5 June 2017.
  69. ^ Lungescu, Oana (2 April 2008). "Nato Macedonia veto stokes tension". BBC News. Retrieved 12 May 2008.
  70. ^ Thiele 2005, pp. 73–74.
  71. ^ "NATO invites Macedonia to begin membership talks, says it can join once name issue is resolved". ABC News. 11 July 2019. Archived from the original on 11 July 2018. Retrieved 11 July 2018.
  72. ^ "Formal Accession Talks with Skopje begin at NATO Headquarters". NATO. 8 October 2018. Retrieved 8 October 2018.
  73. ^ "Macedonia signs Nato accession agreement". BBC News. 6 February 2019. Retrieved 6 February 2019.
  74. ^ "NATO door open to North Macedonia after Spain's approval". Daily Sabah. German Press Agency. 17 March 2020. Retrieved 19 March 2020.
  75. ^ "North Macedonia Parliament Backs NATO Accession". The New York Times. Associated Press. 11 February 2020. Retrieved 17 February 2020.
  76. ^ "North Macedonia joins NATO as 30th Ally". NATO. 27 March 2020.
  77. ^ "North Macedonia Joins the NATO Alliance". U.S. Department of State. 27 March 2020.
  78. ^ North Atlantic Treaty . 1949 – via Wikisource.
  79. ^ "Fogh in the Aegean". The Economist. 10 September 2009. Retrieved 11 December 2011.
  80. ^ a b Trifunovska 2010, pp. 36–37
  81. ^ Frappi & Carati 2009, p. 50.
  82. ^ Marshall, Andrew (8 February 1995). "Transatlantic rift haunts Nato". Retrieved 30 December 2014.
  83. ^ Trifunovska 1996, pp. 16–17.
  84. ^ Pifer, Steven (2 July 2014). "Putin's NATO Fears Are Groundless". The Moscow Times. Retrieved 29 December 2014.
  85. ^ "NATO's Open Door Policy" (PDF). NATO. April 1999.
  86. ^ "Membership Action Plan (MAP)" (Press release). NATO. 24 April 1999. NAC-S(99)66. Retrieved 5 February 2015.
  87. ^ a b "NATO enlargement". NATO. 12 June 2014. Archived from the original on 6 February 2015. Retrieved 29 December 2014.
  88. ^ Bigg, Claire (2 April 2008). "NATO: What Is A Membership Action Plan?". Radio Free Europe/Radio Liberty. Retrieved 6 February 2015.
  89. ^ "The Road to NATO membership". NATO. 21 September 2007. Retrieved 14 September 2008.
  90. ^ "NATO invites seven countries to Accession Talks". NATO. 21 November 2002.
  91. ^ "NATO welcomes seven new members". NATO. 2 April 2004.
  92. ^ "Membership Action Plan (MAP)". NATO. 18 February 2019. Retrieved 29 January 2020.
  93. ^ "NATO Press Release M-NAC-2 (97)155". www.nato.int. Retrieved 27 September 2020.
  94. ^ "NATO offers Intensified Dialogue to Georgia". NATO. 21 September 2006.
  95. ^ Giragosian, Richard (31 July 2006). "Georgia: Kodori Operation Raises NATO Questions". Radio Free Europe/Radio Liberty. Retrieved 5 February 2015.
  96. ^ Vucheva, Elitsa (4 April 2008). "France signals full return to NATO". EUobserver. Retrieved 6 February 2015.
  97. ^ a b "NATO offers "intensified dialogue" to Serbia". B92. 3 April 2008. Retrieved 8 August 2022.
  98. ^ "Russia says Georgia's entry to NATO could lead to war". The Atlantic Council. RIA Novosti. 9 December 2011. Retrieved 30 December 2014.
  99. ^ "Enlargement". NATO. Retrieved 6 November 2022.
  100. ^ "Signatures of Partnership for Peace Framework Document". NATO. 10 January 2012. Retrieved 9 February 2015.
  101. ^ "Individual Partnership Action Plans". NATO. Retrieved 6 November 2022.
  102. ^ "Membership Action Plan (MAP)". NATO. Retrieved 6 November 2022.
  103. ^ a b "NATO's relations with Bosnia and Herzegovina". NATO. 17 June 2014. Retrieved 5 June 2015.
  104. ^ a b "Nato Macedonia veto stokes tension". BBC News. 4 April 2008. Retrieved 5 February 2015.
  105. ^ a b Lakic, Mladen (5 December 2018). "NATO Approves Membership Action Plan for Bosnia". Balkan Insight. Retrieved 5 December 2018.
  106. ^ a b "Bosnia gets Nato membership plan". BBC News. 22 April 2010. Retrieved 22 April 2010.
  107. ^ a b NATO. "Finland and Sweden submit applications to join NATO". NATO. Archived from the original on 5 June 2022. Retrieved 22 June 2022.
  108. ^ "Protocol to the North Atlantic Treaty on the Accession of the Republic of Finland". United States Department of State. 11 October 2022. Retrieved 11 October 2022.
  109. ^ "Information on NATO-Georgia Relations". mfa.gov.ge. Retrieved 3 March 2022.
  110. ^ "NATO Grants 'Intensified Dialogue' to Georgia". Civil Georgia. 21 September 2006. Retrieved 15 September 2008.
  111. ^ "Protocol to the North Atlantic Treaty on the Accession of the Kingdom of Sweden". United States Department of State. 11 October 2022. Retrieved 11 October 2022.
  112. ^ a b "NATO-Ukraine Action Plan". NATO. 22 November 2002. Retrieved 11 November 2013.
  113. ^ "NATO launches 'Intensified Dialogue' with Ukraine". NATO. 21 April 2005. Retrieved 21 April 2005.
  114. ^ Harding, Luke; Koshiw, Isobel. "Ukraine applies for Nato membership after Russia annexes territory". The Guardian. Retrieved 30 September 2022.
  115. ^ "Bosnia, NATO sign security deal". B92. 19 March 2007. Retrieved 22 September 2008.
  116. ^ "Adriatic Charter Fact Sheet". Bureau of European and Eurasian Affairs. U.S. Department of State. 25 August 2011. Retrieved 5 June 2015.
  117. ^ Sarić, Lejla (23 April 2010). "BiH dobila zeleno svjetlo za MAP" (in Bosnian). Retrieved 6 February 2015.
  118. ^ "Bosnia and Herzegovina and Membership Action Plan". NATO. 22 April 2010. Retrieved 17 November 2013.
  119. ^ "NATO rules out admitting new members anytime soon". Fox News. Associated Press. 5 July 2014. Retrieved 6 February 2015.
  120. ^ Pop, Valentina (23 April 2010). "Nato grants Bosnia pre-membership status". EUobserver. Retrieved 6 February 2015.
  121. ^ Law on Defence of Bosnia and Herzegovina (PDF). Archived from the original (PDF) on 3 April 2018. Retrieved 6 December 2018.
  122. ^ Kovacevic, Danijel (16 August 2017). "Court Rejects Bosnian Serb Claim to Army Facilities". Balkan Insight. Retrieved 18 August 2017.
  123. ^ "Bosnia and Herzegovina: Attitudes on Violent Extremism and Foreign Influence" (PDF). International Republican Institute. 10 April 2017. Retrieved 13 May 2022.
  124. ^ "Bosnia's NATO hopes 'depend on Serbia'". The Journal of Turkish Weekly. 27 March 2014. Archived from the original on 28 March 2014. Retrieved 28 March 2014.
  125. ^ "Bosnian Serbs pass resolution against NATO membership". The Washington Post. Associated Press. 18 October 2017. Archived from the original on 18 October 2017. Retrieved 18 October 2017.
  126. ^ "Osmani called on NATO to accelerate the Membership Process for BiH and Kosovo". Sarajevo Times. 2 March 2022. Retrieved 3 March 2022.
  127. ^ a b c Henley, Jon (18 May 2022). "Sweden and Finland formally apply to join Nato". The Guardian. Retrieved 18 May 2022.
  128. ^ "Turkey to reject Sweden and Finland's bid to join NATO". Reuters. 19 May 2022. Retrieved 19 May 2022.
  129. ^ Spicer, Jonathan; Pamuk, Humeyra; Emmott, Robin (18 May 2022). "How Turkey spoiled NATO's historic moment with Finland, Sweden". Reuters. Retrieved 19 May 2022.
  130. ^ Brzozowski, Alexandra (16 May 2022). "Sweden takes formal decision to apply for NATO membership". EurActiv. Retrieved 16 May 2022.
  131. ^ a b c "Turkey clears way for Finland, Sweden to join NATO - Stoltenberg". Reuters. 28 June 2022. Archived from the original on 28 June 2022. Retrieved 30 June 2022.
  132. ^ a b c "NATO: Finland and Sweden poised to join NATO after Turkey drops objection". Sky News. Archived from the original on 28 June 2022. Retrieved 30 June 2022.
  133. ^ "When will Sweden and Finland join NATO? Tracking the ratification process across the Alliance". Atlantic Council. 8 August 2022. Retrieved 29 September 2022.
  134. ^ Hämäläinen, Unto (5 February 2022). "Optio, jonka arvo vain nousee". Helsingin Sanomat (in Finnish). Retrieved 22 March 2022.
  135. ^ a b Bult, Jeroen (3 March 2006). "Finland Debates Its Ties With NATO". Worldpress. Retrieved 20 September 2008.
  136. ^ "Finland seals deal for U.S. F-35 stealth jets, reflecting tight ties to NATO". Reuters. 11 February 2022. Retrieved 13 April 2022.
  137. ^ Rettman, Andrew (26 April 2007). "Finland waits for new EU treaty before NATO membership review". EUobserver. Retrieved 20 September 2008.
  138. ^ "Russian Foreign Minister Lavrov: Finland Wouldn't Dare for NATO Membership". Finnbay. 15 June 2014. Archived from the original on 4 March 2016. Retrieved 15 June 2014.
  139. ^ Mangasarian, Leon; Pohjanpalo, Kati (11 October 2009). "Deeper Russia Ties Is Georgia War Lesson, Finnish Premier Says". Defence Forum India. Retrieved 7 August 2022.
  140. ^ "Waking the Neighbour: Finland, NATO and Russia: Keir Giles and Susanna Eskola, UK Defence Academy, November 2009" (PDF). Defence Academy of the United Kingdom. 10 November 2009. Archived from the original (PDF) on 31 October 2014. Retrieved 26 May 2022.
  141. ^ Nilsen, Thomas (9 June 2014). "Putin envoy warns Finland against joining NATO". Barents Observer. Retrieved 9 June 2014.
  142. ^ "Marin on NATO: Finland should keep options open". Yle. 1 January 2022. Retrieved 3 January 2022.
  143. ^ "Finnish President: Putin's mask comes off, showing "cold face of war"". Yle. 24 February 2022. Retrieved 25 February 2022.
  144. ^ a b "Russia threatens Finland and Sweden over potential NATO membership". The Washington Post. 25 February 2022. Retrieved 26 February 2022.
  145. ^ "PM: Nato decision must happen this spring". Yle. 2 April 2022. Retrieved 5 April 2022.
  146. ^ "Marin: Nato decision will happen "within weeks not months"". Yle. 13 April 2022. Retrieved 13 April 2022.
  147. ^ "Yle poll: Support for Nato membership hits record high". Yle. 14 March 2022. Retrieved 14 March 2022.
  148. ^ "PM Marin: Finland's Nato membership decision needs more time". Yle. 2 March 2022. Retrieved 2 March 2022.
  149. ^ Chase, Steven (8 April 2022). "Finland anticipates speedy ratification should it apply to join NATO, ambassador says". The Globe and Mail. Retrieved 9 April 2022.
  150. ^ Ministry for Foreign Affairs (Finland) (13 April 2022). Government report on changes in the security environment (Report). ISBN 978-952-383-811-6. ISSN 2490-0966. Retrieved 13 April 2022.
  151. ^ "Government report: Finland and Sweden joining Nato would increase security in the Baltic Sea region". Yle. 13 April 2022. Retrieved 13 April 2022.
  152. ^ Lehto, Essi (15 May 2022). "Finnish president confirms country will apply to join NATO". Reuters. Retrieved 15 May 2022.
  153. ^ "Finland's parliament votes yes to NATO". Reuters. 17 May 2022. Retrieved 17 May 2022.
  154. ^ a b "Erdogan says Turkey not supportive of Finland, Sweden joining NATO". Reuters. 13 May 2022.
  155. ^ a b "Erdogan says Swedish, Finnish delegations should not bother coming to Turkey". Reuters. 16 May 2022.
  156. ^ Agius 2006, p. 103–105.
  157. ^ Agius 2006, p. 142–147.
  158. ^ "Sweden 'should join NATO plane pool'". The Local. 11 November 2006. Retrieved 20 September 2008.
  159. ^ "Sweden could join new NATO force". The Local. 2 December 2006. Retrieved 20 September 2008.
  160. ^ "Sweden: one of NATO's most active and effective partners". NATO. 14 January 2013. Retrieved 9 February 2015.
  161. ^ Ahlander, Johan (9 October 2015). "Swedish center right in favor of NATO membership". Reuters. Retrieved 10 October 2015.
  162. ^ "Sweden's Moderates make joining Nato their number one election pledge". The Local. 28 March 2022. Retrieved 28 March 2022.
  163. ^ Simpson, Peter Vinthagen; Parafianowicz, Lydia (13 May 2009). "Liberals: Sweden must join NATO". The Local. Retrieved 9 February 2015.
  164. ^ "Majority in Swedish parliament backs 'NATO option' after Sweden Democrats shift". Reuters. 9 December 2020. Retrieved 15 December 2020.
  165. ^ Duxbury, Charlie (22 December 2020). "Sweden edges closer to NATO membership". Politico. Retrieved 11 January 2021.
  166. ^ Nyheter, S. V. T. (11 April 2022). "SD svänger om Nato: "Vi behöver gå hand i hand med Finland"". SVT Nyheter. Sveriges Television. Retrieved 15 April 2022.
  167. ^ "SD-ledning får mandat för stöd till Natoansökan". Omni (in Swedish). 11 April 2022. Retrieved 11 April 2022.
  168. ^ "Nearly one-third of Swedes want to join Nato". The Local. 20 May 2015. Retrieved 1 September 2015.
  169. ^ "More Swedes show support for Nato". The Local. 9 January 2015. Retrieved 1 September 2015.
  170. ^ Stokes, Bruce (23 May 2017). "NATO's Image Improves on Both Sides of Atlantic". Pew Research Center's Global Attitudes Project. Retrieved 4 March 2022.
  171. ^ Fagan, Moira (30 November 2020). "NATO seen in a positive light by many across 10 member states". Pew Research Center's Global Attitudes Project. Retrieved 11 January 2021.
  172. ^ Nilsson, Maja (25 February 2022). "Efter Rysslands invasion: Fler svenskar för ett Natomedlemskap". SVT Nyheter (in Swedish). Retrieved 4 March 2022.
  173. ^ Reuters (4 March 2022). "Majority of Swedes in favor of joining NATO -poll". Reuters. Retrieved 4 March 2022.
  174. ^ "What price neutrality?". The Economist. 21 June 2014. Retrieved 5 May 2015.
  175. ^ Henley, Jon (11 April 2022). "Sweden and Finland make moves to join Nato". The Guardian. Retrieved 11 April 2022.
  176. ^ Johnson, Simon; Ahlander, Johan; Pollard, Niklas (15 May 2022). "Sweden's ruling party backs joining NATO, paving way for bid". Reuters. Retrieved 15 May 2022.
  177. ^ "Swedish Green Party Opposes Sweden Accession to NATO". The Print. ANI News Service. 7 May 2022. Retrieved 9 May 2022.
  178. ^ Ahlander, Johan (28 April 2022). "Swedish PM rejects referendum on possible NATO membership". Reuters. Retrieved 9 May 2022.
  179. ^ Rolander, Niclas (16 May 2022). "Sweden Makes Formal Decision to Apply for NATO Membership". Bloomberg.com. Retrieved 7 August 2022.
  180. ^ "Sweden blasts Turkish 'disinformation' as Erdoğan delays NATO accession". Politico. 20 May 2022. Retrieved 20 May 2022.
  181. ^ "Relations with Georgia". www.nato.int. Retrieved 20 September 2022.
  182. ^ "Statement by President of Georgia Eduard Shevardnadze at the EAPC Summit". www.nato.int. Retrieved 20 September 2022.
  183. ^ a b "Russia says Georgia war stopped NATO expansion". Reuters. 21 November 2011.
  184. ^ "Is Russia eyeing up Georgia again?". The Week. 8 August 2018. Retrieved 14 July 2021.
  185. ^ Kucera, Joshua (2 May 2013). "Ivanishvili: We Will Get NATO MAP in 2014". Eurasianet. Retrieved 17 August 2013.
  186. ^ Croft, Adrian (20 June 2014). "NATO unlikely to grant Georgia step to membership: diplomats". Reuters. Retrieved 20 June 2014.
  187. ^ Croft, Adrian (25 June 2014). "NATO will not offer Georgia membership step, avoiding Russia clash". Reuters. Retrieved 25 June 2014.
  188. ^ "Lavrov: If Georgia Joins NATO, Relations Will Be Spoiled". Georgia Today. 26 September 2019.
  189. ^ "Russian FM Lavrov supports resumption of flights to Georgia as Georgians 'realised consequences' of June 20". Agenda.ge. 26 September 2019. Retrieved 8 August 2022.
  190. ^ "Генсек НАТО закликав Грузію прискорити підготовку до членства в Альянсі". Eurointegration (in Ukrainian). 29 September 2020. Retrieved 26 May 2022.
  191. ^ "Georgia is not trying to appease Russia, its president tells Euronews". Euronews. 16 March 2022. Retrieved 26 May 2022.
  192. ^ Gabritchidze, Nini (16 May 2022). "Georgia facing tough questions with bid for EU membership". Eurasianet. Retrieved 26 May 2022.
  193. ^ "NATO's relations with Ukraine". NATO. 16 December 2014. Retrieved 9 February 2015.
  194. ^ Yekelchyk 2007, p. 202.
  195. ^ "NATO launches 'Intensified Dialogue' with Ukraine". NATO. 20 April 2005.
  196. ^ "Ukraine will not join NATO without referendum". GlobalSecurity. 19 January 2008. Retrieved 8 August 2022.
  197. ^ Ďurianová, Marta (20 March 2006). "President Gašparovič meets Ukrainian Foreign Affairs Minister". The Slovak Spectator. Retrieved 20 September 2008.
  198. ^ Ambrosio 2013, pp. 150–154.
  199. ^ Erlanger, Steven (5 April 2008). "Putin, at NATO Meeting, Curbs Combative Rhetoric". The New York Times. Retrieved 27 March 2014.
  200. ^ "Yanukovych opens door to Russian navy keeping base in Ukraine". GlobalSecurity. 13 February 2010. Retrieved 8 August 2022.
  201. ^ "Ukraine's Yanukovych: EU ties a 'key priority'". Kyiv Post. Associated Press. 1 March 2010. Retrieved 7 April 2015.
  202. ^ "Ukraine vows new page in ties with Russia". The News International. 6 March 2010. Retrieved 9 March 2010.
  203. ^ "Ukraine drops Nato membership pursuit". The Daily Telegraph. UK. 28 May 2010. Archived from the original on 12 January 2022. Retrieved 7 June 2010.
  204. ^ Pop, Valentina (4 June 2010). "Ukraine drops NATO membership bid". EUobserver.
  205. ^ "Ukraine's parliament votes to abandon Nato ambitions". BBC News. 3 June 2010. Retrieved 23 May 2022.
  206. ^ Polityuk, Pavel (18 March 2014). "PM tells Ukrainians: No NATO membership, armed groups to disarm". Reuters. Retrieved 27 March 2014.
  207. ^ Croft, Adrian; Mason, Jeff (26 March 2014). "Obama says NATO needs to boost presence in eastern Europe". Reuters. Retrieved 27 March 2014.
  208. ^ Michta, Andrew (11 June 2014). "U.S. Needs New Bases in Central Europe". The American Interest. Retrieved 27 March 2014.
  209. ^ "Putin admits Russian forces were deployed to Crimea". Reuters. 17 April 2014. We had to take unavoidable steps so that events did not develop as they are currently developing in southeast Ukraine. ... Of course our troops stood behind Crimea's self-defence forces.
  210. ^ "Ukraine to seek Nato membership, says PM Yatsenyuk". BBC News. 9 August 2014. Retrieved 9 February 2015.
  211. ^ "Ukraine votes to drop non-aligned status". BBC News. 23 December 2014. Retrieved 23 December 2014.
  212. ^ "Door to NATO remains open for Ukraine". Euronews. 26 February 2014. Archived from the original on 18 January 2021. Retrieved 27 February 2014.
  213. ^ "Support for joining NATO considerably increases in Ukraine –poll". Interfax-Ukraine. 3 August 2015. Retrieved 4 August 2015.
  214. ^ Williams, Carol J. (14 May 2014). "Russian aggression driving Ukrainians toward EU, NATO, poll finds". Los Angeles Times. Retrieved 15 May 2014.
  215. ^ "Rada restores Ukraine's course for NATO membership as foreign policy priority". Interfax-Ukraine. 8 June 2017. Retrieved 8 June 2017.
  216. ^ "Pledging reforms by 2020, Ukraine seeks route into NATO". Reuters. 10 July 2017. Retrieved 22 July 2017.
  217. ^ "Enlargement". NATO. 9 March 2018. Retrieved 10 March 2018.
  218. ^ "Ukraine pushes ahead with plans to secure NATO membership". Associated Press. 20 September 2018. Retrieved 15 October 2018.
  219. ^ "Зеленський у Британії заявив, що Україні потрібен ПДЧ в НАТО" (in Ukrainian). 8 October 2020.
  220. ^ "Ukraine calls for path into NATO after Russia masses troops". EurActiv. 6 April 2021.
  221. ^ Daalder, Ivo (21 April 2022). "Let Ukraine In". The Atlantic. Retrieved 21 April 2022.
  222. ^ Harding, Luke; Koshiw, Isobel. "Ukraine applies for Nato membership after Russia annexes territory". The Guardian. Retrieved 30 September 2022.
  223. ^ "The West's last war-time taboo: Ukraine joining NATO".
  224. ^ "Војска Србије" (in Serbian). Retrieved 8 August 2022.
  225. ^ Revill, John (16 May 2022). "Analysis: Neutral Switzerland leans closer to NATO in response to Russia". Reuters. Retrieved 18 May 2022.
  226. ^ a b Dempsey, Judy (24 November 2010). "Between the European Union and NATO, Many Walls". The New York Times. Retrieved 28 March 2014.
  227. ^ "Azerbaijan not to join NATO". Zee News. 25 May 2013. Retrieved 28 March 2014.
  228. ^ Hoffman, David (6 March 2000). "Putin Says 'Why Not?' to Russia Joining NATO". The Washington Post. ISSN 0190-8286. Retrieved 26 April 2022.
  229. ^ "Vladimir Putin criticises NATO's presence in Eastern Europe, says 'they played us'". The Economic Times. Associated Press. 2 February 2022. Retrieved 8 August 2022.
  230. ^ Pop, Valentina (1 April 2009). "Russia does not rule out future NATO membership". EUobserver. Retrieved 8 August 2022.
  231. ^ "Austrian State Treaty, 1955". United States Department of State. 18 July 2008. Retrieved 6 June 2022.
  232. ^ a b "EXPLAINED: The history behind Austria's neutrality". TheLocal. 8 February 2022. Retrieved 12 May 2022.
  233. ^ Hoare, Liam (22 March 2022). "As Finland and Sweden consider Nato membership, Austria clings to neutrality". The New Statesman. Retrieved 13 May 2022.
  234. ^ Scally, Derek (11 May 2022). "Austria holds to neutrality tradition despite Nordic shift to Nato". The Irish Times. Retrieved 20 May 2022.
  235. ^ "Majority of Austrians reject joining NATO". 6 May 2022. Retrieved 12 May 2022.
  236. ^ "Cyprus Sovereign Base Areas". UK Overseas Territories Conservation Forum. Retrieved 6 May 2022.
  237. ^ "NATO membership for Cyprus. Yes, Cyprus". Atlantic Council. 1 April 2019. Retrieved 13 June 2022.
  238. ^ "Cypriot parliament votes to join NATO's Partnership for Peace". SETimes. 25 February 2011. Retrieved 19 July 2012.
  239. ^ "Cyprus - Vouli Antiprosopon (House of Representatives)". Inter-Parliamentary Union. Retrieved 24 February 2013.
  240. ^ Kambas, Michele; Babington, Deepa (24 February 2013). "Cypriot conservative romps to presidential victory". Reuters. Retrieved 24 February 2013.
  241. ^ "Cyprus dismisses reports on NATO scenarios". KNEWS - Kathimerini Cyprus. 5 June 2018. Retrieved 12 January 2020.
  242. ^ "Cyprus will not apply for Nato membership at the moment def minister says". Daily Cyprus. 19 May 2022. Retrieved 22 May 2022.
  243. ^ Wade, Jennifer (21 March 2013). "Ireland committed to Partnership for Peace but has no plans to join NATO – Shatter". The Journal. Retrieved 20 February 2016.
  244. ^ Sloan, Stanley R. (23 April 2013). "NATO's 'neutral' European partners: valuable contributors or free riders?". NATO Review. NATO. Retrieved 8 August 2022.
  245. ^ "Defence Questions: Irish cooperation with NATO in Ukraine". Eoghan Murphy TD. Retrieved 15 July 2015.
  246. ^ "Current Missions > ISAF". Defence Forces Ireland. Archived from the original on 16 July 2015. Retrieved 15 July 2015.
  247. ^ "Current Missions > KFOR". Defence Forces Ireland. Retrieved 15 July 2015.
  248. ^ Lynch, Suzanne (11 February 2013). "Door is open for Ireland to join Nato, says military alliance's chief". The Irish Times. Retrieved 15 July 2015.
  249. ^ McCullagh, David (19 May 2015). "David McCullagh blogs on Ireland's defence policy". Prime Time. Retrieved 18 July 2015.
  250. ^ Roche, Barry (30 August 2014). "Ireland should change position on military neutrality, says academic". The Irish Times. Retrieved 15 July 2015.
  251. ^ Mullan, Kevin (9 April 2019). "Martina Anderson calls for Irish neutrality referendum amid fears over European militarisation". Derry Journal. Retrieved 29 January 2020.
  252. ^ "Thirty-Eighth Amendment of the Constitution (Neutrality) Bill 2018". Houses of the Oireachtas. 11 April 2019. Retrieved 29 January 2020.
  253. ^ Hennessy, Michelle (9 June 2022). "Explainer: Would Ireland be required to have a referendum before joining Nato?". TheJournal.ie. Retrieved 2 December 2022.
  254. ^ O'Carroll, Sinead (13 February 2013). "Poll: Should Ireland give up its neutrality?". thejournal.ie. Retrieved 15 July 2015.
  255. ^ Cunningham, Kevin (9 March 2022). "The Russian Invasion of Ukraine".
  256. ^ "Poll: More Irish want to join NATO in wake of Ukraine invasion". Politico. 27 March 2022. Retrieved 12 May 2022.
  257. ^ "Neutrality or NATO? Irish attitudes to neutrality and possible NATO membership" (PDF). Retrieved 22 October 2022.
  258. ^ "Hoxhaj: Pas anëtarit vëzhgues në Asamblenë Parlamentare të NATO-s, Kosova edhe me ushtri" (in Albanian). Ministry of Foreign Affairs of Kosovo. 24 June 2014. Archived from the original on 14 July 2014. Retrieved 27 July 2015.
  259. ^ a b "Kosovo seeks to join international organisations". Turkish Weekly. 19 July 2012. Archived from the original on 25 July 2012. Retrieved 19 July 2012.
  260. ^ "Hoxhaj në Mitrovicë, Kosova anëtarësohet në NATO para 2022". Ministry of Foreign Affairs of Kosovo. 16 May 2014. Archived from the original on 22 December 2014. Retrieved 16 May 2014.
  261. ^ "Kosovo PM: "After approving army, Kosovo will apply for NATO"". top-channel.tv. 7 December 2018. Retrieved 8 December 2018.
  262. ^ "Kosovo question still divides EU". Deutsche Welle. 8 September 2012. Retrieved 5 June 2015.
  263. ^ "Daily: No NATO membership for Kosovo". 5 February 2013. Retrieved 11 November 2013.
  264. ^ "Kosovo parliament urges government to start NATO membership bid". MSN. 3 March 2022. Archived from the original on 3 March 2022.
  265. ^ Smith 2006, pp. 446–448.
  266. ^ Debono, James (14 February 2014). "Cabinet minutes: Borg Olivier considered closing down NATO base". Malta Today. Retrieved 19 June 2022.
  267. ^ "NATO Headache Seen In Malta Application". The Desert Sun. 24 October 1964. Retrieved 19 June 2022.
  268. ^ Fenech, Dominic (February 1997). "Malta's external security". GeoJournal. 41 (2): 153–163. doi:10.1023/A:1006888926016. S2CID 151123282. Retrieved 19 June 2022.
  269. ^ The Outlook for an Independent Malta (PDF). Library - Reading Room: Central Intelligence Agency. 1964. Archived from the original (PDF) on 22 January 2017. Retrieved 27 May 2022.
  270. ^ "MALTA CONFIRMS BREAK WITH NATO". The New York Times. 17 August 1971. Retrieved 8 August 2022.
  271. ^ "Act. LVIII of 1974 – Constitution of Malta (Amendment) (No. 2) Act, 1974". Constitution of Malta. 13 December 1974.
  272. ^ a b "Relations with Malta". NATO. 1 April 2021. Retrieved 8 August 2022.
  273. ^ "Country Flyer 2021 — Malta" (PDF). The NATO Science for Peace and Security Programme.
  274. ^ "Two in three Maltese strongly support neutrality - survey". Times of Malta. 9 February 2022. Retrieved 8 August 2022.
  275. ^ Debono, James (5 May 2022). "75% of Maltese want greater EU military cooperation after Ukraine invasion". Malta Today. Retrieved 27 May 2022.
  276. ^ a b Sanchez, W. Alex (9 January 2013). "Moldova and NATO: Expansion Stops at the Dniester River?". E-International Relations. Retrieved 28 March 2014.
  277. ^ Morello, Carol (23 March 2014). "NATO general warns of further Russian aggression". The Washington Post. Retrieved 28 March 2014.
  278. ^ Zsiros, Sandor (8 March 2022). "Staying neutral: Moldova's PM Natalia Gavrilița says yes to joining the EU but no to NATO". Euronews. Retrieved 18 May 2022.
  279. ^ "Istoric de la Chișinău: Domnul Voronin uită drama prin care a trecut familia sa persecutată de bolșevici". G4Media.ro (in Romanian). 19 May 2021. Retrieved 18 May 2022.
  280. ^ "Public Opinion Survey: Residents of Moldova" (PDF). International Republican Institute. January 2019. Retrieved 8 August 2022.
  281. ^ Langfitt, Frank (15 April 2022). "With war next door, Moldova faces a dilemma as Eastern Europe's most vulnerable state". NPR News. Retrieved 18 May 2022.
  282. ^ Lampe, John R. (2000). Yugoslavia as History: Twice There Was a Country. Cambridge University Press. ISBN 0-521-77401-2.
  283. ^ ""Vojna neutralnost nije izolacija"". B92.net (in Serbian). 6 October 2007. Retrieved 18 January 2021.
  284. ^ Mandić, Marija (2016). "Official Commemoration of the NATO Bombing of Serbia. A Case Study of the Fifteenth Anniversary" (PDF). Südosteuropa. 64:4: 460–481.
  285. ^ "Serbia's Decade Of Denial". RadioFreeEurope/RadioLiberty. 24 March 2009. Retrieved 8 February 2021.
  286. ^ Ejdus, Filip (2014). "Serbia's Military Neutrality: Origins, effects and challenges". Croatian International Relations Review. 20:71 (71): 43–70. doi:10.2478/cirr-2014-0008. S2CID 154105390 – via DOAJ Directory of Open Access Journals.
  287. ^ Seroka, Jim (2010). "Serbian National Security and Defense Strategy: Forever Wandering in the Wilderness?". The Journal of Slavic Military Studies. 23:3 (3): 438–460. doi:10.1080/13518046.2010.503146. S2CID 154930410 – via Taylor & Francis Online.
  288. ^ "Serbian parliament's Kosovo resolution". B92. 27 December 2007. Retrieved 17 December 2013.
  289. ^ "Šutanovac, NATO sign agreement". B92. 1 October 2008. Retrieved 5 June 2015.
  290. ^ "NATO's relations with Serbia". NATO. 16 January 2015. Archived from the original on 12 November 2013. Retrieved 9 February 2015.
  291. ^ "Serbia and NATO, are we at a turning point?". Ministry of Foreign Affairs of Serbia. 25 July 2013. Archived from the original on 12 November 2013. Retrieved 11 November 2013.
  292. ^ "Dacic: IPAP, step forward in Serbia-NATO relations". infoBalkans. Tanjug. 16 January 2015. Retrieved 16 January 2015.
  293. ^ Öztürk, Mustafa Talha (14 March 2022). "Serbia will not join NATO: President". Anadolou Agency. Retrieved 8 August 2022.
  294. ^ "Institute for European Affairs: Record low support of Serbia – NATO cooperation". N1. FoNet. 24 March 2022. Retrieved 18 May 2022.
  295. ^ Radoman, Jelena (10 December 2010). "NATO-Serbia relations: New strategies or more of the same?". EurActiv. Retrieved 25 June 2014.
  296. ^ "Vučić: Full support for the territorial integrity of Ukraine PHOTO / VIDEO - English". B92.net. 25 February 2022.
  297. ^ "Serbia will not impose sanctions against Moscow, president says". Reuters. 25 February 2022. Archived from the original on 25 February 2022. Retrieved 25 February 2022.
  298. ^ Dragojlo, Sasa (25 February 2022). "Serbia Supports Ukraine's Sovereignty But Opposes Sanctions on Russia, Vucic says". Balkan Insight.
  299. ^ a b Daalder, Ivo; Goldgeier, James (October 2006). "Global NATO". Foreign Affairs. 85 (5): 105–113. doi:10.2307/20032073. JSTOR 20032073. Retrieved 28 March 2014.
  300. ^ Sands, Christopher (18 May 2012). "Why NATO Should Accept Mexico". HuffPost. Retrieved 28 March 2014.
  301. ^ Skaluba, Christopher; Doyle, Gabriela (14 October 2020). "Seek membership for Mexico". Atlantic Council. Retrieved 30 April 2022.
  302. ^ "Colombia Minister Says No to NATO Membership". Fox News. Associated Press. 4 June 2014. Retrieved 25 June 2014.
  303. ^ "Qatar eyes full NATO membership: Defense minister". The Peninsula. 5 June 2018. Archived from the original on 2 October 2019. Retrieved 11 September 2019.
  304. ^ "Nato rejects Qatar membership ambition". Dhaka Tribune. 6 June 2018. Archived from the original on 2 December 2019. Retrieved 11 September 2019.
  305. ^ Samuels, Brett (19 March 2019). "Trump suggests admitting Brazil to NATO alliance". The Hill. Retrieved 25 March 2019.
  306. ^ McGuinness, Romina (21 March 2019). "France rejects Trump demand to give Brazil NATO membership". Express. Retrieved 25 March 2019.
  307. ^ Woodroofe, Thom (12 May 2012). "NATO: the Australian experience". ABC. Archived from the original on 19 February 2013. Retrieved 28 March 2014.
  308. ^ "'NATO plus ME': Trump proposes NATO expansion into Middle East". Politico. 1 September 2020. Retrieved 3 June 2022.
  309. ^ "Sprungbrett nach Westafrika – David X. Noack". davidnoack.net. Archived from the original on 7 February 2018. Retrieved 4 July 2017.
  310. ^ "Cape Verde plans security treaty with NATO". Agence Ecofin. 14 October 2019.
  311. ^ Carrell, Severin (19 October 2012). "Alex Salmond gains slim SNP vote for joining Nato". The Guardian. Retrieved 14 July 2021.
  312. ^ Hasik, James (3 October 2017). "The military implications of Catalonian secession—an update". Atlantic Council. Retrieved 9 May 2022.
Cite error: A list-defined reference named "oireachtas_foreign_policy" is not used in the content (see the help page).


  • Ambrosio, Thomas (2013). Authoritarian Backlash: Russian Resistance to Democratization in the Former Soviet Union. Ashgate Publishing, Ltd. ISBN 978-1-4094-9889-6.
  • Agius, Christine (2006). The social construction of Swedish neutrality: Challenges to Swedish identity and sovereignty. Manchester University Press. ISBN 978-1-84779-199-3.
  • Barany, Zoltan (2003). The Future of NATO Expansion: Four Case Studies. Cambridge University Press. ISBN 978-1-139-44044-8.
  • David, Charles-Philippe; Levesque, Jacques (1999). Future of NATO: Enlargement, Russia, and European Security. McGill-Queen's Press. ISBN 978-0-7735-6785-6.
  • Frappi, Carlo; Carati, Andrea (2009). NATO in the 60th anniversary of the North Atlantic Treaty. FrancoAngeli. ISBN 978-88-568-1977-9.
  • Gheciu, Alexandra (2005). NATO in the New Europe: The Politics of International Socialization After the Cold War. Stanford University Press. ISBN 978-0-8047-6766-8.
  • Goldgeier, James. "NATO Enlargement and the Problem of Value Complexity." Journal of Cold War Studies (2020) 22#4 pp 146–174
  • Gorbachev, Mikhail (1996). Memoirs. London: Doubleday. ISBN 978-0-385-40668-0.
  • Grenfell, Julian; Jopling, Thomas Michael (2008). FRONTEX: the EU external borders agency, 9th report of session 2007–08. House of Lords Stationery Office. ISBN 978-0-10-401232-1.
  • Itzkowitz Shifrinson, Joshua R. (2016). "Deal or No Deal? The End of the Cold War and the U.S. Offer to Limit NATO Expansion". International Security. 40 (4): 7–44. doi:10.1162/ISEC_a_00236. S2CID 57562966.
  • Magone, José María (2009). Contemporary Spanish Politics. Taylor & Francis. ISBN 978-0-415-42188-1.
  • Smith, Simon C. (2006). Malta: British documents on the end of empire. University of London Institute of Commonwealth Studies. ISBN 978-0-11-290590-5.
  • Spohr, Kristina. "Precluded or precedent-setting? The 'NATO enlargement question' in the triangular Bonn-Washington-Moscow diplomacy of 1990–1991." Journal of Cold War Studies 14.4 (2012): 4-54. online
  • Thiele, Ralph (2005). Mediterranean Security After EU and NATO Enlargement. Rubbettino Editore. ISBN 978-88-498-1037-0.
  • Trachtenberg, Marc. "The United States and the NATO Non-extension Assurances of 1990: New Light on an Old Problem?" International Security 45:3 (2021): 162–203. https://doi.org/10.1162/isec_a_00395 and online commentary on H-DIPLO 2021
  • Trifunovska, Snežana (1996). The Transatlantic Alliance on the Eve of the New Millennium. Martinus Nijhoff Publishers. ISBN 978-90-411-0243-0.
  • Trifunovska, Snežana (2010). North Atlantic Treaty Organization. Kluwer Law International. ISBN 978-90-411-3328-1.
  • Wolchik, Sharon L.; Curry, Jane Leftwich (2011). Central and East European Politics: From Communism to Democracy. Rowman & Littlefield. ISBN 978-0-7425-6734-4.
  • Yekelchyk, Serhy (2007). Ukraine: Birth of a Modern Nation. Oxford University Press. ISBN 978-0-19-530546-3.

Further reading

External video
video icon Q&A interview with Sarotte on Not One Inch, April 17, 2022, C-SPAN
  • Goldgeier, James; Itzkowitz Shifrinson, Joshua R. (2020). Evaluating NATO enlargement: scholarly debates, policy implications, and roads not taken. International Politics, doi:10.1057/s41311-020-00243-7
  • Sergey Radchenko (2020). "'Nothing but humiliation for Russia': Moscow and NATO's eastern enlargement, 1993-1995." Journal of Strategic Studies.
  • M. E. Sarotte (2021). Not One Inch: America, Russia, and the Making of Post-Cold War Stalemate. Yale University Press. ISBN 978-0300259933.

External links

  • Official NATO enlargement site
  • v
  • t
  • e
Multilateral relations
See also