Demographic Estimates of The Flight and Expulsion of Germans - Difficulty of Developing Accurate Estimates

Difficulty of Developing Accurate Estimates

Due to a lack of accurate records listing confirmed deaths, estimates of German population transfers from 1945–1950 and associated deaths depended upon a population balance methodology. West German government official figures derived during the 1950s using the population balance method put the death toll at about 2 million. Recently some German historians believe the death toll is closer to 500,000 based on recently disclosed documentation that listed only confirmed deaths. The wide range of estimates stems from a number of factors. First, the ethnic German population in 1939 was by no means certain because bilingual persons were of dubious German ethnic idenity. Second, Civilian losses were overstated because German military casualties in 1945 were poorly documented. Third, After the war it was difficult to gather reliable population data; post war census data in Central and Eastern Europe did not breakout the ethnic German population and during the Cold War there was a lack of cooperation between West Germany and communist bloc countries in the effort to locate persons reported missing. Persons reported missing may have been living in eastern Europe after having been assimilated into the local population. Estimates of total populations expelled and deaths often include figures from the evacuation, because these people were not allowed to return, thus making it difficult to arrive at an accurate and undisputed estimate of population movements and deaths due solely to the expulsions. Some of the differences may arise from political bias, as the expulsion of Germans was widely utilized as political weapon during the Cold War.

There are also disputes over the definition of "expulsion", which may cover the flight and evacuation during the war as well as forced labor and internment before expulsion and deaths due to malnutrition and disease in the post war era. The estimated losses include civilians killed in battle during the flight and evacuation in the final months of the war as well as direct intentional actions of violent soldiers, militias and senseless killings by opportunistic mobs and individuals in the immediate aftermath of the war. Other deaths occurred in post war internment camps and the deportation to the USSR for forced labor. The privations of a forced migration in a postwar environment characterized by crime, chaos, famine, disease, and cold winter conditions added to the death toll. West German sources give only rough estimates to attribute the proportions of these deaths to specific causes.