In Race Against Empire: Black Americans and Anticolonialism, 1937-1957, Penny Von Eschen locates radical black American thought within the larger tradition of politics of the African diaspora, and she traces the rise and fall of the relationship between the two in the decades surrounding WWII. The international politics of the African diaspora (or the Black Atlantic) combined local struggles against racism and colonialism with a broad critique of imperialism. International black leaders found support in Pan-Africanism, the Popular Front, labor movements in the US and the colonies, and a very vocal independent black press in the US; they viewed WWII as a unique opportunity to pursue their anti-colonial activism because they felt the racism and imperialism of the Axis powers would force the Allies to recognize and join their mission. This international context for radical black American thought provides context for the Civil Rights movement while detaching race from its American context and reconfiguring it as the internal contradiction in global capitalism.
Von Eschen traces the rise of this international movement in the decade before WWII as an internationally coordinated project that was at once dedicated to eradicating local racisms and to fighting global capitalism. After WWII, however, the movement began to decline. In the US, the 1947 decision by the NAACP and major African American periodicals to stop criticizing Cold War policy because of anti-Communist sentiment dramatically reshaped the movement. Critiques of US imperialism were replaced by a narrative of American exceptionalism, where the US was the legitimate leader of the “free world” and racism was an aberration, not a constituent element of capitalism or imperialism. Further, the Americans replaced their international diasporic solidarity with paternalism toward “primitive” Africans, effectively erasing international ties with Africa. The Cold War thus impeded decolonization efforts, disrupted black radicalism, and hindered the Civil Rights movement, all with devastating effects on black politics worldwide.
While Von Eschen might have overstated the dominance of radicalism in black American political thought, her integration of domestic thinkers and activists with an international movement to end racism by ending imperial capitalism provides much-needed context for the Civil Rights movement and the development of black American thought more generally.