1986 in the Soviet Union
The following lists events that happened during 1986 in the Union of Soviet Socialist Republics. == Incumbents == General Secretary of the Communist Party of the Soviet Union – Mikhail Gorbachev Chairman of the Presidium of the Supreme Soviet – Andrei Gromyko Premier of the Soviet Union – Nikolai Ryzhkov Chairman of the Supreme Court of the Soviet Union – Vladimir Terebilov == Events == === January === 25 January – Mikhail Gorbachev proposes a 15-year plan on abolition of nuclear weapons.