What was life like for prisoners sent to Devil’s Island?

Prisoners sent to Devil’s Island and the broader French Guiana penal system endured notoriously dreadful conditions. Established in 1852, the settlement was characterized by extreme isolation and harsh treatment.12

Life for those incarcerated was defined by:

• Hard Labor and Deprivation: The system was infamous for routine use of forced labor, severe punishments, and the systematic underfeeding of prisoners.2
• Isolation: As a penal colony, the facility was designed to remove convicts from society, with Devil’s Island serving as a maximum-security area.32
• Diverse Inmate Population: While initially housing a leper colony, the island later held political prisoners—most famously Alfred Dreyfus—as well as spies and deserters during World War I.3

The brutal reality of these conditions was eventually brought to light by the investigative journalist Albert Londres in the 1920s, which contributed to the eventual abolition of the penal colony. Transportation of prisoners was officially ended by decree in 1938, though the final prisoners did not depart until 1953.13