Is Cuba Next After Iran? Trump Administration Intensifies Pressure Following Venezuelan Oil Cutoff

As of March 6, 2026, the administration of U.S. President Donald Trump has signaled a firm commitment to accelerating political change in Cuba. Utilizing recent geopolitical shifts in the Caribbean as a catalyst, the President expressed confidence during a CNN interview on March 6, asserting that the Cuban government would "fall pretty soon." Trump further revealed that Secretary of State Marco Rubio has been tasked with spearheading negotiations, noting that Havana appears increasingly eager to reach an agreement after more than fifty years of defiance against American policy.

This intensified pressure is largely driven by a deepening economic crisis on the island, which reached a breaking point following a significant U.S. military intervention. On January 3, 2026, the United States launched "Operation Absolute Resolve," a mission that resulted in the capture of Venezuelan President Nicolás Maduro and his subsequent transfer to the U.S. This event led to the immediate cessation of Venezuelan oil shipments to Cuba, a lifeline that the island had relied upon since the early 2000s.

The loss of Venezuelan support has been devastating for Cuba's energy security. Between January and November 2025, Venezuela provided an average of 27,000 barrels of oil per day, accounting for approximately 50% of Cuba’s total oil deficit. Without this steady flow of energy, the island's economic and infrastructural stability has been severely compromised, leaving the Cuban leadership in a precarious position as they struggle to maintain basic services.

Further tightening the economic noose, President Trump signed an executive order on January 29, 2026, which implemented punitive tariffs against any nation involved in the sale or delivery of oil to Cuba. This strategic move was designed to completely sever the island's access to external fuel sources. The policy has already seen success from Washington's perspective, as traditional suppliers like Mexico have halted their fuel exports to avoid the threat of heavy U.S. duties. Secretary of State Marco Rubio, known for his uncompromising stance on Havana, is being recognized as the primary architect of this aggressive "new phase" in bilateral relations.

The "maximum pressure" campaign has sparked significant international concern regarding a potential humanitarian catastrophe. Cuba is currently grappling with widespread power outages and a critical shortage of aviation fuel, impacting both daily life and the broader economy. European diplomats have previously cautioned that such a relentless campaign could trigger a humanitarian disaster affecting the island's 10 million inhabitants, who are already facing extreme hardship.

In a move to address the suffering of the Cuban people while bypassing the state apparatus, the United States recently announced $6 million in humanitarian assistance. This aid is intended to help the island recover from the aftermath of Hurricane Melissa. Crucially, the funds are being distributed through religious organizations rather than the Cuban government, ensuring that the relief reaches the populace directly without bolstering the current regime.

While the Trump administration views the transition of power in Cuba as a primary foreign policy objective, the timing remains strategic. The President has suggested that the regime's collapse is imminent given its desperate circumstances, yet Washington remains focused on concluding its current objectives regarding Iran. Once the situation with Tehran is resolved, the administration is expected to pivot its full diplomatic and economic weight toward the Caribbean to finalize its goals for the island.