Dissolution of the Soviet Union

August 24 – December 26, 1991 · Belovezha and Moscow

Formal dissolution of the USSR on 26 December 1991, ending the world's largest socialist state after economic stagnation, ethnic nationalism, the failed August 1991 coup and the Belovezha Accords of 8 December, in which the leaders of Russia, Belarus and Ukraine declared the Union no longer existed. On 25 December Mikhail Gorbachev resigned and transferred presidential powers, including nuclear launch codes, to Russian president Boris Yeltsin; Russia became the recognized successor state. The dissolution marked the culmination of the Revolutions of 1989 and the end of the Cold War.

Key people

Participants

Battles and events 2

Before and after

Followed from
Cold War March 12, 1947 – December 26, 1991
Khrushchev's Secret Speech February 25, 1956
Perestroika 1985 – December 26, 1991
Reykjavík Summit October 11–12, 1986
1989 Sukhumi riots July 1989
Fall of the Berlin Wall November 9, 1989
Black January January 20, 1990
1991 Soviet coup attempt August 19–21, 1991
Led to
Transnistria War March 2 – July 21, 1992
Russo-Ukrainian War February 20, 2014

Related events 1 degree away • 2 degrees away

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Dissolution of the Soviet Union
 
 
 
 

Also involved 1