ATLAS / WORLD HISTORY IN PICTURES

1975–1979 CE · Asia · War

Khmer Rouge rule and mass atrocities in Cambodia

The Khmer Rouge imposed forced labour, persecution and executions in pursuit of a radical agrarian transformation. Nearly two million people died under its rule.

Three-storey former school building and quiet courtyard at the Tuol Sleng Genocide Museum in Phnom Penh.
A former school building at Tuol Sleng in Phnom Penh, used by the Khmer Rouge as Security Prison 21 and now preserved as a genocide museum. This is a modern, non-graphic view of the site, not a contemporaneous record of victims.
Michael Gruijters / Wikimedia Commons · CC BY-SA 3.0 · Converted to WebP; derivative under the same licence · Source and rights ↗ · Licence terms

Coercion as a system

From April 1975 to January 1979, the regime reorganised life through compulsion and terror. Mass death arose through execution, forced labour, starvation and disease. Religious and ethnic persecution formed part of a wider assault on Cambodian society.

Survival, testimony and accountability

Accounts from survivors and refugees are indispensable, especially because the regime restricted access to the country. Later investigation must distinguish particular crimes and targeted groups rather than assume every death occurred in the same way. The fall of the government in 1979 did not end the consequences for survivors or the struggle over accountability.