Mikhail Gorbachev Mikhail Gorbachev Mikhail Sergeyevich Gorbachev (born 2 March 1931) is a Russian and formerly Soviet politician. He was the eighth and last leader of the Soviet Union, having been General Secretary of the governing Communist Party of the Soviet Union from 1985 until 1991. He was the country's head of state from 1988 until 1991, serving as Chairman of the Presidium of the Supreme Soviet from 1988 to 1989, Chairman of the Supreme Soviet from 1989 to 1990, and President of the Soviet Union from 1990 to 1991. Ideologically a socialist, he initially adhered to Marxism-Leninism although following the Soviet
Mikhail Gorbachev the government. Shortly afterward, the Supreme Soviet suspended all Party activities on Soviet territory. In effect, Communist rule in the Soviet Union had ended. Gorbachev's hopes of a new Union were further hit when the Congress of People's Deputies dissolved itself on 5 September. Though Gorbachev and the representatives of eight republics (excluding Azerbaijan, Georgia, Moldova, Ukraine, Lithuania, Latvia and Estonia) signed an agreement on forming a new economic community on 18 October, events were overtaking him. The Soviet Union collapsed with dramatic speed during the latter part of 1991, as one republic after another declared independence. By the autumn,