Cuba’s fuel crisis deepens amid U.S. sanctions: systemic energy dependency and geopolitical leverage exposed

Cuba’s energy crisis could be reframed through Indigenous principles of reciprocity and circularity, such as the Taíno concept of *areíto* (harmony with nature), which guided pre-colonial energy use. Indigenous communities in Latin America have historically maintained energy autonomy through agroecological practices and low-tech solutions like biodigesters, which Cuba’s urban farms could replicate. The omission of these frameworks reflects a broader erasure of Indigenous epistemologies in energy discourse, where 'solutions' are often reduced to high-tech imports rather than systemic redesign.

Cuba’s fuel dependency is a legacy of the 1960s Soviet-Cuban oil-for-sugar barter system, which locked the island into a mono-crop energy model vulnerable to geopolitical shifts. The U.S. embargo, imposed in 1960 and tightened over decades, was explicitly designed to 'deprive Cuba of money and supplies' to force regime change—a tactic later replicated in Venezuela and Nicaragua. Historical parallels include the 1973 oil shock, which exposed the fragility of petro-dependent economies, yet Cuba’s response (e.g., the Special Period’s urban agriculture) remains understudied in mainstream energy analyses.

In Vietnam, post-war energy transitions prioritized decentralized biogas systems in rural communities, reducing reliance on imported fuels—a model Cuba could emulate given its similar tropical climate and agricultural base. The Caribbean’s history of pirate economies and barter trade offers lessons in resilience, where communities circumvented colonial trade routes through localized networks. However, Cuba’s energy crisis is uniquely shaped by its socialist governance model, which blends state-led planning with grassroots innovation, a hybrid approach rarely explored in Western energy policy discussions.

Scientific literature on energy transitions emphasizes the role of 'energy return on investment' (EROI), where Cuba’s current crisis reflects a low EROI due to aging infrastructure and import dependence. Studies on Cuba’s renewable energy potential (e.g., solar, wind, biomass) show that decentralized systems could meet 20-30% of demand, yet implementation is stalled by financing constraints and U.S. sanctions blocking technology transfers. The crisis also highlights the need for interdisciplinary research combining engineering, political economy, and climate science to design adaptive energy systems.

Cuban artists like Tania Bruguera have long used energy as a metaphor for political freedom, framing electricity as a 'right' rather than a commodity—a perspective that challenges the neoliberal framing of the crisis. The Afro-Cuban *santería* tradition views energy (as *ashé*) as a communal resource, aligning with modern concepts of energy democracy. Meanwhile, the crisis has inspired grassroots cultural movements, such as *La Colmenita* theater groups, which use performance to educate communities on energy conservation and renewable alternatives.

Scenario modeling suggests that Cuba’s energy future hinges on three pathways: (1) rapid scaling of distributed solar-wind hybrids in rural areas, (2) leveraging Cuba’s medical diplomacy to barter biotech expertise for energy technology (e.g., with Algeria or Vietnam), and (3) adopting 'energy sovereignty' laws that prioritize local ownership of grids. Climate projections indicate that hurricanes will intensify, making centralized grids increasingly vulnerable, yet current policies remain reactive rather than adaptive. A 2030 projection by the *Cuban Energy Program* estimates that 50% renewable penetration could be achieved with $5B in international financing—currently blocked by sanctions.

Afro-Cuban communities in Santiago de Cuba and Havana’s peripheries face the brunt of fuel shortages, with women-headed households disproportionately affected due to their reliance on informal transport and markets. The crisis has also exposed racial disparities in energy access, as Black Cubans are more likely to live in areas with degraded infrastructure. Meanwhile, LGBTQ+ activists in Cuba’s *Mariel* development zone report being excluded from energy planning discussions, despite their disproportionate vulnerability to climate-induced displacement. Marginalized voices are further silenced by the narrative’s focus on state actors (Russia, U.S.) rather than community-led solutions.