Gorbachev's policies refer to the reform strategies implemented by Mikhail Gorbachev, the last leader of the Soviet Union, aimed at revitalizing the stagnant Soviet economy and political system in the mid-1980s. His key policies of glasnost (openness) and perestroika (restructuring) were designed to introduce transparency, reduce censorship, and encourage economic reform, ultimately leading to significant changes within the Soviet Union and contributing to the fall of communism across Eastern Europe.