Switzerland’s Federal Intelligence Service will grant historians access to classified files on Nazi war criminal Josef Mengele, who briefly visited Zurich in 1956 despite an international arrest warrant. Mengele, known as the ‘Angel of Death’ for his horrific medical experiments at Auschwitz, fled to South America after World War II but later returned to Europe under a false identity. The files may reveal whether Swiss authorities knew of his presence and why he was not detained.

The 1956 Ski Trip That Raised Suspicions

Mengele’s visit to Zurich in 1956 has long been a point of intrigue for historians. According to the Swiss Federal Intelligence Service, he traveled there with his son for a ski vacation, despite an active arrest warrant. Researchers have uncovered evidence that Mengele’s wife rented an apartment near Zurich’s international airport, and local police reportedly observed an unidentified man entering the residence. The timing of his visit—just over a decade after the war—raises questions about how he managed to evade capture.

Switzerland’s Role in Mengele’s Escape

Mengele’s ability to move freely through Europe was facilitated by Swiss authorities, who issued him Red Cross travel documents under a false identity at the Swiss consulate in Genoa, Italy. This allowed him to travel without detection, even as international efforts to bring Nazi war criminals to justice were underway. The decision to release the files follows a public legal appeal by a historian, marking a shift in Switzerland’s long-standing policy of secrecy surrounding Mengele’s movements.

Why Wasn’t Mengele Arrested in Zurich?

The most pressing question remains: why wasn’t Mengele arrested during his 1956 visit? The Swiss Federal Intelligence Service has maintained that they were unaware of his presence at the time, but the newly released files may shed light on whether this claim holds true. If Swiss authorities did know of his whereabouts, their failure to act would be a stark reminder of the challenges in holding Nazi war criminals accountable in the post-war era.

Mengele’s Legacy and the Quest for Justice

Josef Mengele died in Brazil in 1979, never having faced prosecution for his crimes . His legacy as one of the most notorious figures of the Holocaust continues to haunt survivors and historians alike. The release of these files is a step toward understanding how he evaded justice for so long, and whether Switzerland played a role in shielding him from prosecution. For survivors and their families, this development offers a glimmer of hope that the full truth about Mengele’s post-war life may finally come to light.