Enlargement of NATO

Enlargement Of NATO

Enlargement of the North Atlantic Treaty Organization (NATO) is the process of including new member states in NATO. NATO is a military alliance of states in Europe and North America whose organization constitutes a system of collective defence. The process of joining the alliance is governed by Article 10 of the North Atlantic Treaty and by subsequent agreements. Countries wishing to join have to meet certain requirements and complete a multi-step process involving political dialogue and military integration. The accession process is overseen by the North Atlantic Council, NATO's governing body.

After its formation in 1949, NATO grew by including Greece and Turkey in 1952 and West Germany in 1955, and then later Spain in 1982. After the Cold War ended, and Germany reunited in 1990, there was a debate in NATO about continued expansion eastward. In 1999, Poland, Hungary, and the Czech Republic joined the organization, amid much debate within the organization and Russian opposition. Another expansion came with the accession of seven Northern European and Eastern European countries: Estonia, Latvia, Lithuania, Slovenia, Slovakia, Bulgaria, and Romania. These nations were first invited to start talks of membership during the 2002 Prague summit, and joined NATO on 29 March 2004, shortly before the 2004 Istanbul summit. Most recently, Albania and Croatia joined on 1 April 2009, shortly before the 2009 Strasbourg–Kehl summit.

Future expansion is currently a topic of debate in many countries. Cyprus and Macedonia are stalled from accession by, respectively, Turkey and Greece, pending the resolution of disputes between them. Other countries which have a stated goal of eventually joining include Bosnia and Herzegovina, Montenegro, and Georgia. The incorporation of former Warsaw Pact countries has been a cause of increased tension between NATO countries and Russia. Mikhail Gorbachev reportedly agreed to allow German reunification within NATO after being promised that NATO would not expand "one inch to the east."