Reaction from the field
The island nation of Cuba is facing an unprecedented fuel crisis, a situation that has escalated dramatically due to the ongoing blockade imposed by the Trump administration. As of March 2026, Cuba has not received any fuel in three months, leading to a staggering reliance on dwindling reserves. The consequences are dire: the country has experienced three grid collapses just this month, leaving millions without power and plunging the nation into uncertainty.
Cuba’s energy infrastructure is critically dependent on oil, with approximately 83% of its power generation reliant on this resource. The blockade, which has restricted fuel supplies since December 2025, has exacerbated an already precarious situation. President Miguel Diaz-Canel has stated that the island had not received any fuel in three months, a stark reminder of the challenges facing the nation. The impact of these shortages is felt deeply across the population, as daily life becomes increasingly difficult.
Despite the dire circumstances, some fuel has trickled into the country. In 2026, US suppliers have shipped around 30,000 barrels of fuel to Cuba’s private sector, a mere fraction of the 100,000 barrels per day that the island requires to meet its energy needs. This limited supply has been further complicated by the fact that most of the imported fuel is diesel, with gasoline making up only about 1% of the total. The US Bureau of Industry and Security has issued guidance allowing exports of US gas and petroleum products to eligible Cuban private-sector entities, but the effectiveness of this measure remains to be seen.
Marco Rubio, a prominent figure in the US’s approach to Cuba, emphasized that the intention behind these exports is to empower the private sector and individual Cubans who are not affiliated with the government or military. He stated, “Entirely designed to put the private sector and individual private Cubans – not affiliated with the government, not affiliated with the military – in a privileged position.” However, he also warned that any diversion of these resources to the regime or military would lead to the cancellation of licenses for those involved.
The situation is further complicated by the historical context of US-Cuba relations. The trade embargo, which has been in place since 1962, has progressively tightened over the years, creating a complex web of economic challenges for the island. The current blockade is just the latest chapter in a long history of strained relations, with the Cuban government often caught in the crossfire of international politics.
As the crisis unfolds, the stakes continue to rise. The three grid collapses in March 2026 serve as a stark warning of the potential for further instability. With each passing day, the situation grows more precarious, and the Cuban people are left to grapple with the consequences of decisions made far beyond their shores.
Looking ahead, uncertainties remain about the future of fuel supplies to Cuba. While some shipments have been made, the overall need for imported fuel far exceeds what has been provided. The question looms: will the private sector be able to sustain itself in the face of such overwhelming challenges? As the world watches, the fate of Cuba hangs in the balance, with the potential for further developments that could either alleviate or exacerbate the current crisis.
