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Why did thousands of Spaniards risk their lives to fight for Hitler?

Why did thousands of Spaniards risk their lives to fight for Hitler?

Still recovering from the Spanish Civil War, tens of thousands of men joined the Nazis so that they could rid the world of communism

Blue-duotone photograph of a crowd of smiling soldiers in military caps gathering around a man playing an acoustic guitar

Jonny Wilkes

Published: November 13, 2026 at 3:30 PM

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During the Second World War, Spain maintained an official policy of neutrality, or at least ‘non-belligerence’, but that did not stop the nascent regime of dictator Francisco Franco from finding ways to side with the Axis Powers of Nazi Germany and Fascist Italy.

One way for Franco to show support and keep Hitler happy without committing the country to all-out war was the Blue Division.

Spanish versus Soviet

In June 1941, the Nazis launched Operation Barbarossa, the invasion of the Soviet Union. In Spain, this was seen as an opportunity for the diehard fascists to wage their ongoing crusade against communism, as well as get revenge on the Soviets for their role in supporting the Republicans in the Spanish Civil War. Germany and Italy had given significant support to Franco’s nationalists.

Just days after the invasion got underway, Franco offered assistance to Hitler in the form of a special unit for the Eastern Front. When the call went out, recruiting offices were inundated with more than 18,000 volunteers, the majority being serving military personnel or civil war veterans, or members of the fascist party, the Falangists. A large number of ideological university students would also enlist.

A black and white photo showing a group of men in an open top truck, waving to people around them, with a Nazi flag in the background

A group of Spanish soldiers leave for the Eastern Front, 1941. Over 18,000 people from Spain volunteered to fight for the Nazis | Credit: Getty Images

Under the command of Agustin Munoz Grandes, they formed the 250th Infantry Division within the German army, but became known as the Blue Division on account of the blue shirts of their symbolic uniform. Spanish pilots, meanwhile, formed the Blue Squadron.

Resilience and courage

The Blue Division was sent to Bavaria for training, which would be fast-tracked to ensure that they got to the action before all the fighting was over. (They had no reason to think, of course, that the Eastern Front would drag on for years and ultimately seal the Nazi defeat.)

Although criticised by their German comrades for a lack of discipline, the Spanish soldiers quickly earned a reputation for unyielding resilience. Indeed, their deployment involved a march of 500-plus miles from Poland to Russia, where they endured the freezing conditions, disease and shortages, the latter exacerbated by constant communication issues with the Germans supplying them.

Read more | “Weimar's citizens cheered on Hitler”: why the home of German democracy was easy prey for the Nazis

Then once in battle, as part of the Siege of Leningrad, they demonstrated a fearless courage. For months, they held the line against the Red Army even though it cost many lives. Around this time, command of the Blue Division was given to General Emilio Esteban-Infantes Martin after Grandes was recalled to Spain, having been decorated with one of the highest military honours in Nazi Germany, the Knight’s Cross of the Iron Cross.

At the battle of Krasny Bor in early 1943, a 5,000-strong detachment of the Blue Division held off a force outnumbering them sixfold, and equipped with tanks and artillery. They suffered horrific casualties yet successfully halted the Soviet offensive in the region. Hitler himself remarked: “One can’t imagine more fearless fellows. They scarcely take cover. They flout death.”

A black-and-white photograph of Falangist soldiers marching in formation down a European street past a building bearing a sign for the Falange Española Tradionalista

Members of the so-called Blue Division march through the streets. Hitler thought these troops were "fearless" | Credit: Alamy

In 1944, the entire division would be granted a unique honour, the Commemorative Medal for Spanish Volunteers in the Struggle Against Bolshevism.

Legacy of the Blue Division

By then, however, Franco had been pressed by the Allies to reaffirm his country’s neutrality and disbanded the Blue Division. While most of the men returned to Spain, several thousand refused and continued to fight, either under the new name of the Blue Legion or assimilated into other units of the Wehrmacht. The last remnants of the Blue Division fought right up until the fall of Berlin in 1945.

Around 47,000 men served on the Eastern Front in total, with 5,000 never returning. Thousands more were injured or taken prisoner, some of whom were not released by the Soviets until 1954.

The Blue Division has a complicated legacy in Spain, remembered by some as anti-communist heroes or Nazi collaborators by others. While they never took part in the worst atrocities committed by the Nazis – in fact, they drew ire from the Germans for their fair treatment of the Jewish people they encountered – the Francoist regime looked to downplay their role quickly in the aftermath of the war.

Authors

Jonny WilkesFreelance writer

Jonny Wilkes is a former staff writer for BBC History Revealed, and he continues to write for both the magazine and HistoryExtra. He has BA in History from the University of York.