Babi Yar is a ravine in Kyiv, Ukraine, that became the site of one of the largest mass shootings of the Holocaust. Following the German occupation of Kyiv on 19 September 1941 and a series of explosions attributed to Soviet NKVD sabotage, German military governor Generalmajor Kurt Eberhard and SS-Obergruppenführer Friedrich Jeckeln met on 26 September 1941 with Einsatzgruppe C commander Otto Rasch and Sonderkommando 4a commander Paul Blobel. They decided to murder the Jewish population of Kyiv, framing it as retaliation for the explosions.
On 26 September 1941, a public order directed all Jews of Kyiv to report on 29 September with documents, money, valuables, and warm clothing, under threat of execution for noncompliance. On 29 and 30 September 1941, approximately 33,771 Jewish civilians were shot at Babi Yar by Sonderkommando 4a and the 45th Battalion of the German Order Police, with the 303rd Battalion guarding the perimeter, supported by Ukrainian auxiliary police and the German Sixth Army under Field Marshal Walter von Reichenau. Victims were forced to undress, surrender belongings, and were marched in groups into the ravine, where they were shot, often after being made to lie atop previous victims. Wounded victims were buried alive.
Killings at Babi Yar continued for the duration of the German occupation, targeting Soviet prisoners of war, Roma people, patients of a psychiatric hospital, and others, including Ukrainian activists Olena Teliha and Mykhailo Teliha, murdered on 21 February 1942. Total deaths at the site during the occupation are estimated between 100,000 and 150,000. In 1943, as Soviet forces approached, German commander Paul Blobel oversaw an operation (Sonderaktion 1005) to exhume and burn bodies using forced laborers from the Syrets concentration camp, in an effort to conceal the killings.
After the war, several organizers and participants were tried. Paul Blobel was sentenced to death at the Subsequent Nuremberg Trials and hanged in 1951. Friedrich Jeckeln was convicted by a Soviet military tribunal and hanged in 1946. Otto Rasch's case was discontinued for health reasons and he died in prison in 1948. Kurt Eberhard died by suicide in 1947 while in US custody awaiting trial. In January 1946, fifteen former German police personnel were tried in Kyiv; twelve were sentenced to death and publicly hanged, while three received prison terms. Further trials of former personnel took place in West Germany in 1967 and 1971. Many perpetrators were never brought to trial.
Only a small fraction of victims have been formally identified by name, with ongoing archival research—including work following the 2022 Russian invasion of Ukraine—adding names to a memorial database. Babi Yar has also been the site of later tragedies, including a 1961 mudslide from a collapsed dam that killed an estimated 1,500–2,000 people, and a 2022 Russian strike near the site during the Russian invasion of Ukraine that killed at least five people.