Quick Facts
Born:
March 7, 1894, GuĂšrigny, Fr.
Died:
Jan. 5, 1955, Turin, Italy (aged 60)
Political Affiliation:
Socialist Party
Britannica AI Icon

Adding us as a Preferred Source tells Google you trust our content, so our articles show up more often in your Google Search, Discover feed, and AI Overviews.
verifiedCite
While every effort has been made to follow citation style rules, there may be some discrepancies. Please refer to the appropriate style manual or other sources if you have any questions.
Select Citation Style
Feedback
Corrections? Updates? Omissions? Let us know if you have suggestions to improve this article (requires login).
Thank you for your feedback

Our editors will review what you’ve submitted and determine whether to revise the article.

External Websites

Marcel DĂ©at (born March 7, 1894, GuĂšrigny, Fr.—died Jan. 5, 1955, Turin, Italy) was a French politician who was a leading collaborator with Nazi Germany.

A brilliant student, Deat graduated from the École Normale and taught philosophy in Reims. In 1926 he was elected to the Chamber of Deputies as a Socialist but broke with the party in 1932 in opposition to LĂ©on Blum’s leadership. During the 1930s, DĂ©at steadily moved to the political right. Adopting the slogan “Order, Authority, and Nation,” he helped form the Parti Socialiste de France (July 1933) as an alternative to Blum’s Socialist policies. After a brief term as air minister (1936) he lost his seat in the Chamber.

An outspoken admirer of Hitler’s National Socialism, in April 1939 DĂ©at caused a national controversy with his article “Mourir pour Dantzig?” (“Why Die for Danzig?”), which held that France had no interest in defending Poland against Hitler. When France fell to Germany (June 1940), he remained in the occupied zone and founded the collaborationist Rassemblement National Populaire. In March 1944 he joined Pierre Laval’s government as minister of work and social affairs. After the collapse of Germany, DĂ©at disappeared. In June 1945 he was condemned to death, in absentia, for treason. It was later discovered that a religious order in northern Italy had taken him in and concealed him until his death. During his last years, DĂ©at wrote his autobiography, MĂ©moires politiques, which was published in 1989.

Germany invades Poland, September 1, 1939, using 45 German divisions and aerial attack. By September 20, only Warsaw held out, but final surrender came on September 29.
Britannica Quiz
Pop Quiz: 17 Things to Know About World War II
This article was most recently revised and updated by Encyclopaedia Britannica.
Discover the fascinating events that shaped the world, straight from our editors.
By clicking “Sign Up”, you consent to the Britannica Privacy Policy and Terms of Use.