Dachau was the Nazi regime's longest-running concentration camp and a model for others.

History · Published 3 October 2026 Swipe more like this →

In short: Opened in 1933 to silence political dissent, Dachau evolved from a small detention center into a sprawling system of forced labor and systematic murder. It served as the blueprint for the entire Nazi camp network, establishing the brutal administrative and architectural standards that would define the Holocaust for twelve years.

Established on 22 March 1933, Dachau was the first regular concentration camp created by the Nazi Party. Located near Munich on the site of an abandoned munitions factory, it was initially designed to hold political opponents like communists and social democrats. Under the direction of Heinrich Himmler and commandant Theodor Eicke, the camp’s layout and operational procedures became the prototype for all subsequent Nazi camps. Eicke, who later became the chief inspector for all concentration camps, implemented a rigid system of guards and prisoner management that prioritized terror and forced labor.

The camp's purpose shifted significantly over its twelve-year existence. Following the 1935 Nuremberg Laws, it began interning Jehovah's Witnesses, homosexuals, and Jews. By the 1940s, it held prisoners from across occupied Europe, including Poles, Russians, and citizens from over 30 countries. Conditions were designed to be lethal, characterized by extreme overcrowding, starvation, and disease. A typhus epidemic in late 1944 alone caused over 15,000 deaths. Beyond the daily brutality, the camp was a site for horrific medical experiments, including hypothermia and high-altitude tests conducted by Sigmund Rascher, which resulted in nearly 100 deaths.

The scale of the atrocities at Dachau remains staggering. While the Memorial Site archive documents 32,000 deaths, thousands more remain unrecorded. The camp’s final months were marked by desperate attempts to hide evidence, including death marches that claimed thousands of lives. When U.S. forces liberated the main camp on 29 April 1945, they found approximately 10,000 sick prisoners among the survivors. Post-liberation, the facility was repurposed to hold SS soldiers awaiting trial and later served as a U.S. military base before finally closing in 1960.

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