Cuba in the dark again 

Havana went dark once more this week. The latest nationwide blackout is not an isolated failure but part of a pattern that reflects a deeper crisis. Cuba’s energy system is faltering, and with it, the country’s already fragile economy.

The scale of the disruption was striking. Large parts of the island were left without electricity for hours. These outages have become more frequent in recent months, exposing the limits of an infrastructure that has long depended on external support and has seen little modernisation. 

Fuel shortages, particularly the decline in Venezuelan oil supplies, have made the situation worse. Financial constraints have further restricted the government’s ability to import what it needs to keep the system running.

The impact is felt across every sector. Transport slows or stops altogether. Agricultural production declines. Supply chains break down. Hospitals operate under growing pressure. For many Cubans, daily life has become defined by shortages and uncertainty.

A society under pressure

The economic strain is increasingly visible in Cuban society. Protests, often linked to outages and shortages, have surfaced in different parts of the country. While precise figures are difficult to confirm, public frustration is clearly rising.

At the same time, migration continues to act as a safety valve. Those who can leave are doing so. This steady outflow is reshaping the country’s workforce and deepening social divides. 

Access to foreign currency, often through remittances, now plays a decisive role in determining living standards.

The government has attempted to respond. It has sought to attract foreign investment, engage the Cuban diaspora more directly, and introduce limited financial reforms. These measures show an awareness of the crisis, but their impact remains constrained by both domestic political limits and external pressures.

Washington’s leverage

The United States remains a key factor in Cuba’s economic environment. The longstanding embargo continues to restrict access to finance, trade and investment. 

Recent policy signals point to a continuation, and possibly an intensification, of that pressure.

Donald Trump has again adopted a hard line in his public statements on Cuba. The strategy appears to rely on economic leverage to extract political concessions. Discussions are thought to focus on potential openings in sectors such as tourism, agriculture and energy in exchange for changes within the Cuban system. Whether such trade-offs are realistic remains uncertain.

A crisis without easy answers

Historical parallels are often invoked when tensions between Washington and Havana rise. Yet the current situation is less about ideological confrontation and more about structural weakness. Cuba faces an economy that has struggled to adapt, an energy system that cannot meet demand, and a population under growing strain.

External pressure adds to these difficulties, but it does not fully account for them. Nor does it offer a clear solution.

For now, the repeated blackouts serve as a visible sign of a deeper problem. Cuba is not facing a single shock but a convergence of crises that are becoming harder to contain.