One of the most notorious concentration camps established within the borders of Nazi Germany has once again become the focus of historical scrutiny as newly compiled documentation and survivor testimony shed fresh light on the systematic brutality that claimed the lives of more than 56,000 people at Buchenwald between 1937 and 1945.
The camp, established by the SS in July 1937 and named after a nearby beech forest, processed approximately 280,000 prisoners through its gates during its eight-year existence. What began as a facility designed for 8,000 detainees expanded dramatically during World War II as the Nazi regime intensified its campaign of terror across occupied Europe.
Buchenwald’s iron gate bore the mocking inscription “Jedem das Seine”—meaning “to each his own”—a cynical promise that prisoners could earn their freedom through hard labor. In practice, SS guards interpreted the motto as justification for their belief in racial superiority and their self-proclaimed right to destroy those they deemed inferior.
The camp’s first commandant, Karl-Otto Koch, governed from August 1937 until July 1941 alongside his wife Ilse, both of whom became infamous for their sadistic treatment of prisoners. Ilse Koch, whom prisoners called “the Witch of Buchenwald,” reportedly selected detainees for beatings and executions and rode horseback each morning before choosing victims to humiliate and flog.
The Kochs commissioned extensive construction projects for personal enrichment, including a large indoor riding hall built by prisoners who labored under such brutal conditions that many died at the construction site. Their corruption ultimately proved their undoing—Karl-Otto Koch was charged with embezzling funds that should have gone to Hitler’s government, convicted of discrediting the SS, and executed by firing squad at Buchenwald itself.
Hermann Pister, the camp’s second commandant, served until liberation and was later sentenced to death in postwar trials, though he died of a heart attack in Landsberg prison just days before his scheduled execution. The SS maintained a reign of terror throughout Buchenwald’s operation, with daily executions, forced labor, and starvation rations forming the core of their systematic destruction of human life.
Prisoners endured hours-long roll calls standing in the cold without food while being subjected to severe beatings. Guards frequently drove detainees deliberately across the warning line near the camp fences so they could be shot—a practice that amounted to target practice for the SS. Many were executed by hanging from trees, and the first public hanging during roll call followed an escape attempt in which an SS officer was killed.
Medical experiments conducted at Buchenwald resulted in countless additional deaths. Prisoners were deliberately infected with deadly diseases including typhus, yellow fever, smallpox, and typhoid fever, then given vaccines that frequently proved ineffective. Non-medical experiments used human subjects to test white phosphorus, a substance used in incendiary bombs, leaving prisoners with horrific wounds.
In 1940, numerous Roma prisoners suffering from a contagious eye disease were killed by lethal injection. Those with tuberculosis met the same fate. Many prisoners were transported from Buchenwald to other facilities to be murdered in gas chambers as part of the Aktion T4 program.
Approximately 8,000 Soviet prisoners of war were shot at a firing range in an adjoining execution site, killed outside the camp fences without ever being registered or permitted entry into the main camp. In autumn 1943, 36 Polish army officers were hanged. Most executions took place in the crematorium courtyard, with bodies left lying for days as a warning to other prisoners.
The camp held Allied prisoners of war as well, including 168 airmen from the United States, United Kingdom, Canada, Australia, and other nations who had crashed in France. Believed to have contacted the French resistance, they were considered spies by the Germans, held in Gestapo prisons, tortured, and sent on a five-day hunger journey to Buchenwald.
Women were also imprisoned at Buchenwald, particularly in the camp’s final years. Arriving from Auschwitz, Bergen-Belsen, and Ravensbrück, they were housed in separate barracks. Brutal female SS guards were transferred from Ravensbrück to oversee them, and many women were forced to work in the camp brothel.
Ilse Koch herself sometimes served as chief overseer of female prisoners.
The camp’s executioner, Walter Sommer, became notorious for hanging prisoners from trees by their wrists with hands bound behind their backs—a medieval torture method called strappado—in a forest where screams echoed daily. He also ordered two Austrian priests to be crucified upside down.
The SS policy of “destruction through labor” forced prisoners to choose between working themselves to death or being shot for insufficient effort. Beatings and whippings were routine punishments. Hunger, malnutrition, and disease ravaged the camp population, with guards more than willing to execute those who could not maintain the required pace of work.
As Allied forces approached in April 1945, the camp’s underground resistance sent a Morse code message: “To the Allies, to General Patton’s army, this is concentration camp Buchenwald, SOS. We request help. They want to evacuate us.
The SS wants to destroy us.” A response urged them to hold on, promising rapid assistance.
While the Gestapo planned to blow up all evidence of Buchenwald including the prisoners, the camp leadership had already fled. At 3:15 PM on April 11, 1945, soldiers of the 6th Armored Division arrived and were welcomed as heroes. The liberation took several days to complete due to the enormous size of the facility.
What liberators found was documented by numerous news reports. One account described entering a barracks occupied by Czech prisoners: “The men crowded around me and tried to lift me onto their shoulders. They were too weak.
Many could not get out of bed. I was told this building once housed 80 horses. Now there were 1,200 men in it, five to a bunk.
The stench was indescribable.”
The report continued: “They called the doctor. We inspected his records. There were only names in the little black book, nothing more.
Nothing about who these men were, what they had done or hoped. Behind the names of those who had died was a cross. I counted them.
The total was 242. 242 out of 1,200 in one month’s time. As we walked down the courtyard, a man fell dead.
Two others, they must have been over 60, crawled toward a toilet. I saw it, but will not describe it.”
General Dwight Eisenhower, the Allied commander, was reportedly disgusted by what he witnessed at the camp. The SS left behind extensive documentation of the murders when they abandoned the facility, along with the prisoners still behind the barbed wire. While these records documented many deaths, they were far from accurate—many executed prisoners were never entered into camp records, listed instead as “transferred to Gestapo,” which meant execution.
Records indicated that 8,483 Soviet prisoners of war were killed in the execution room of the horse stable by gunshots to the back of the head. In total, an estimated 56,545 prisoners were murdered at Buchenwald, though this figure is likely lower than the actual number. More than 33,000 deaths are documented in SS administrative records.
Some 8,400 executions by shooting occurred, along with 1,100 hangings, and 13,500 prisoners died during evacuations. Approximately one-quarter of all Buchenwald prisoners were killed.
Following liberation, the task of prosecuting the camp’s guards and staff began. The Buchenwald Trial took place, and in 1947, 30 SS guards were brought to justice. Nearly all defendants were found guilty, and 22 received death sentences, though only nine death sentences were specifically carried out for crimes committed at Buchenwald.
The horrors of Buchenwald haunted survivors for the remainder of their lives. It was a place where guards demonstrated immense cruelty and evil, where death lurked around every corner, and where the fundamental dignity of human life was systematically destroyed. The camp stands as one of the most brutal examples of Nazi Germany’s industrialized system of murder, a dark chapter in human history that continues to demand remembrance and reflection.