Cuba and Angola in the Cold War: From Guevarist Internationalism to Institutionalized Military Intervention (1961-1991)

The Cuban Revolution and the subsequent development of Cuban internationalism represent a central yet often underestimated dimension of Cold War dynamics in the Global South. Far from being confined to the island’s internal political transformation, the Cuban revolutionary experience evolved into a long-term international project that profoundly influenced decolonization processes and liberation movements, particularly in Africa. Among these, Angola stands out as a paradigmatic case in which ideological commitment, geopolitical rivalry, and strategic interests converged, turning the country into a crucial battleground from the mid-1970s onward. This thesis argues that the Angolan conflict cannot be understood solely through internal divisions or the legacy of Portuguese colonialism, but rather as the result of a complex interaction between local liberation movements and external actors. In this context, Cuba’s military and political involvement—initially inspired by revolutionary internationalism and later increasingly institutionalized—played a decisive role in shaping both the outcome of the Angolan struggle for independence and the broader balance of power in Southern Africa. Cuban intervention, supported by the Soviet Union and opposed by the United States, South Africa, and their allies, transformed Angola into a focal point of global confrontation, while simultaneously reinforcing Cuba’s self-representation as a revolutionary and anti-imperialist actor on the world stage. At the same time, the thesis highlights the tension between the idealistic and transnational vision of revolutionary internationalism associated with Che Guevara and the more pragmatic, state-centered approach progressively adopted by Fidel Castro between the 1960s and the end of the Cold War. This tension shaped the form, scope, and limits of Cuban action abroad, revealing how internationalism functioned both as an expression of solidarity and as an instrument of foreign policy. Ultimately, the Angolan case illustrates how revolutionary ideals, when embedded within Cold War geopolitics, generated long-lasting consequences for postcolonial states, whose political stability and sovereignty were deeply affected by sustained external intervention.