Kammala jumla mai zuwa: Koyarwar Brezhnev wata manufa ce ta kasashen waje ta Soviet wacce ta ayyana duk wata barazana ga mulkin gurguzu a kowace jiha ta kungiyar Soviet a Tsakiya da Gabashin Turai barazana ce a gare su duka, don haka ya ba da hujjar sa hannun sauran jihohin gurguzu. An ayyana shi ne domin ya tabbatar da mulkin Soviet da aka jagoranci
mamayewar Czechoslovakia a farkon 1968, tare da kifar da gwamnatin canjin can. Magana game da "zamantakewa" na nufin iko da jam'iyyun kwaminisanci masu aminci ga Kremlin. Shugaban Soviet Mikhail Gorbachev ya yi watsi da koyarwar a ƙarshen 1980s, yayin da Kremlin ya yarda da juyin mulkin kwaminisanci a cikin dukkan ƙasashen da ke cikin Gabashin Turai.