In Framing a Radical African Atlantic Holger Weiss presents a critical outline and analysis of the International Trade Union Committee of Negro Workers (ITUCNW) and the attempts by the Communist International (Comintern) to establish an anticolonial political platform in the Caribbean and Sub-Saharan Africa during the interwar period. It is the first presentation about the organization and its activities, investigating the background and objectives, the establishment and expansion of a radical African (black) Atlantic network between 1930 and 1933, the crisis in 1933 when the organization was relocated from Hamburg to Paris, the attempt to reactivate the network in 1934 and 1935 and its final dissolution and liquidation in 1937-38.