IG Farben was a German chemical industry conglomerate. Its name is taken from Interessen-Gemeinschaft Farbenindustrie AG (Syndicate of dye-making corporations). The company was formed in 1925 from a number of major chemical companies that had been working together closely since World War I. During its heyday IG Farben was the largest chemical company in the world and the fourth largest overall industrial concern, after General Motors, U.S. Steel and Standard Oil (New Jersey).
IG Farben was involved in numerous war crimes during World War II. It was seized by the Allies in 1945 and liquidated in 1952. It still nominally exists as an asset-less shell, with the stated goal of paying restitution to the victims of its many crimes in the form of compensation and reparations.
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