This paper reexamines African socialism, the Ghanaian political economy under Kwame Nkrumah (1957–1966), Nkrumah’s intellectual genealogical heritage, and African intellectual history as a genre that transcends the bounds of the Atlantic world. First, I sketch the lives of Black Marxists—Nkrumah, C.L.R. James, George Padmore, and Bankole Awoonor-Renner—from Africa and the Americas, to the Soviet Union, to England and Ghana, to rethink Black bodies not merely as theorists of racial and decolonial questions but also as sites, carriers, and manipulators of political-economic theories. In constructing connected and overlapping histories, I demonstrate how controversial and contested Soviet ideas became key sites of interrogation among global Black Marxists. By reframing travel as an intellectual process, I reconceptualize the movements of Black Marxists to the USSR, the United States, England, and Ghana as critical intellectual and historical processes in their understandings of Lenin’s state capitalist ideas. Second, I revisit the Ghanaian political economy under Nkrumah to argue that combining socialist and capitalist development paths was not a contradictory Marxian policy but was embedded within Black Marxist understandings of Lenin’s state capitalist ideas. In so doing, I argue that we must situate African political ideologies not solely within a romanticized Afrocentric origin but as ideas that emerge out of contemporaneous global political and ideological struggles. I draw on global Black Marxists’ correspondence; newspaper and magazine articles; British and American espionage files; and Ghanaian, American, and British state and inter-state departmental documents in imperial, colonial, and postcolonial British, Ghanaian, American, and Russian archives.