(Here are some of the suggested factors:)
The Soviet Union's war in Afghanistan badly overstretched their military and demoralized their military.
The Soviet Union's economy was very inefficient. In trying to keep up with the West in the Cold War arms race, the Soviets spent themselves into the ground. They ran billions of rubles in annual deficits over several decades. Mikhail Gorbachev and his advisers had to implement broad economic reforms, towards capitalism, to try to prevent total economic breakdown.
In a parallel to the French Revolution, Gorbachev's attempted to reform gradually and only partially; it spiraled out of his control into a general collapse of the old Soviet system of government. In contrast to the French Revolution, Gorbachev and Boris Yeltsin were able to control the collapse process well enough to prevent complete anarchy and economic chaos.
Four reasons and a Theory:
US Influence
The United States of America manipulated the USSR economic system through sabotage and other negative activities towards the state and its economy, creating cracks which resulted into USSR breaking apart.
Loss of Satellite Economies
Growing dissatisfaction among the countries of Eastern Europe (and the fall of puppet regimes) meant that the USSR could not exploit those resources to prop up the union. This led to the dissolution of the Warsaw Pact beginning in 1989. The central government was then increasingly pressured by nationalist movements in the Ukraine, Caucasus, Georgia and outlying Asian states.
After the Berlin Wall was knocked down in 1989, this reunified Germany as one, but also started a revolution in USSR (Soviet Union). In 1991, Gorbechev was forced to give up his power after a coup (overthrow of the government), which was the official collapse of the Soviet Union, which became known as Russia.
Too Much Spending On The Military -Apex :P
The collapse of the Soviet Union at the end of the 1980's was a great blow to the hopes of revolutionaries. Why did it collapse? The primary causes were political and economic and they were the result of the culture of war.
becauese of the soviet union
Germany's unification led to the collapse of the Soviet union.
in 1991 when soviet union collapse
yes,
The collapse of the Soviet Union at the end of the 1980's was a great blow to the hopes of revolutionaries. Why did it collapse? The primary causes were political and economic and they were the result of the culture of war.
soviet economic collapse
becauese of the soviet union
Germany's unification led to the collapse of the Soviet union.
in 1991 when soviet union collapse
yes,
1990's
MS. Kennedy
Germany
The Chernobyl disaster Brought about perestroika
After the collapse of the former Soviet Union
The collapse of the Soviet Union.