1942 alliance between the United Kingdom and Soviet Union
The Anglo-Soviet Treaty, formally the Twenty-Year Mutual Assistance Agreement Between the United Kingdom and the Union of Soviet Socialist Republics, established a military and political alliance between the Soviet Union and the British Empire.
Background
The Treaty followed on from the Anglo-Soviet Agreement of July 1941 that they would assist each other in fighting Germany and not seek a separate peace.
One of the goals of Joseph Stalin, the Soviet Union's head of government, was to establish a territorial agreement for a postwar Europe that would be largely divided between Britain and the Soviet Union.[1]
Stalin hoped to regain the territories that had been held by the Soviet Union, including Finland, Estonia, Latvia, Lithuania, Romania, Ukraine and Belarus before its losses during Operation Barbarossa, the German invasion of the Soviet Union, which began on 22 June 1941. In exchange, Britain would receive land and permission to have naval bases and maritime passage through the English Channel, the North Sea and the Baltic Sea. Britain made no commitments and Stalin's ideas did not form part of the agreement.[1]
The treaty was bilateral. Absent from the discussions were the other Allies, including the United States, Canada, Australia, New Zealand, British India and the Republic of China. Also not represented were the Allies that had governments-in-exile, such as Czechoslovakia and France, whose countries were being occupied by Germany, despite the Soviets' initial aim being to direct those countries' postwar structure.
Significance
The treaty represented a transition for Britain, which sacrificed some of its superpower status because of its weakened military state but still exerted diplomatic power during the negotiations.[3]
Despite the Allies winning the war against the Axis powers, and the successful creation of the United Nations, the alliance of the Soviet Union with the United Kingdom and the United States ultimately broke down and evolved into the Cold War, which took place over the following half-century.[4][5]
^Roos, Dave (12 June 2020). "FDR, Churchill and Stalin: Inside Their Uneasy WWII Alliance". HISTORY. Retrieved 4 April 2021. There were bright hopes that the cooperative spirit of the Grand Alliance would persist after WWII, but with FDR's death only two months after Yalta, the political dynamics changed dramatically.