The expulsion of Germans from Czechoslovakia after World War II was part of a series of evacuations and expulsions of Germans from Central and Eastern Europe during and after World War II.
During the German occupation of Czechoslovakia, the Czech resistance groups demanded the deportation of Germans from Czechoslovakia. The decision to deport the Germans was adopted by the Czechoslovak Government-in-Exile which, beginning in 1943, sought the support of the Allies for this proposal. The final agreement for the expulsion of the German population however was not reached until 2 August 1945 at the end of the Potsdam Conference.
In the months following the end of the war "wild" expulsions happened from May until August 1945. Czechoslovak President Edvard Beneš on October 28, 1945 called for the "final solution of the German question" (Czech: konečné řešení německé otázky) which would have to be solved by deportation of the ethnic Germans from Czechoslovakia. The expulsions were executed by order of local authorities, mostly by groups of armed volunteers. However, in some cases it was initiated or pursued with the assistance of the regular army. Several thousand died violently during the expulsion and more died from hunger and illness as a consequence. The expulsion according to the Potsdam Conference proceeded from 25 January 1946 until October of that year. An estimated 1.6 million ethnic Germans were deported to the American zone of what would become West Germany. An estimated 800,000 were deported to the Soviet zone (in what would become East Germany).
The expulsions ended in 1948, but not all Germans were expelled; estimates for the total number of non-expulsions range from approximately 160,000 to 250,000.
The West German government in 1958 estimated the death toll be about 270,000, a figure that has been cited in historical literature since then. Recent research by a joint German and Czech commission of historians in 1995 found that the previous demographic estimates of 220,000 to 270,000 deaths to be overstated and based on faulty information, they concluded that the actual death toll was at least 15,000 persons and that it could range up to a maximum of 30,000 dead if one assumes that some deaths were not reported. The Commission statement also said that German records show 18,889 confirmed deaths including 3,411 suicides. Czech records indicated 22,247 deaths including 6,667 unexplained cases or suicides. The German Church Search Service was able to confirm the deaths of 14,215 persons during the expulsions from Czechoslovakia (6,316 violent deaths, 6,989 in internment camps and 907 in the USSR as forced laborers).