Full Breakdown
U.S. Seizes Over 600,000 Gallons of Biodiesel Intended for Cuba’s State-Run Fuel Wholesaler
By Drooid · · How we work
The Seizure Operation
Federal law-enforcement agencies announced that 90 biodiesel shipments destined for ENETEC S.A., a Havana-based, state-controlled fuel wholesaler, were intercepted at Port Everglades in Florida and the Port of Houston in Texas, together comprising more than 600,000 gallons of fuel valued at roughly $2.8 million. The operation was described as a “deliberate and coordinated” effort to evade U.S. export controls.
Background & Context
In July 2026 the U.S. Treasury’s Office of Foreign Assets Control added ENETEC S.A. to its sanctions list, barring the company from receiving fuel imports. The move is part of President Donald Trump’s “fuel blockade,” which seeks to pressure the Cuban government by restricting energy supplies while allowing limited shipments to privately owned Cuban firms. Earlier in 2026 the administration threatened tariffs on any foreign nation that supplied oil to Cuba, prompting a sharp decline in legal fuel deliveries to the island.
Data & Statistics
- Shipments seized: 90 total (71 at Port Everglades, 19 at Port of Houston)
- Volume: ~496,000 gal (Florida) + ~119,000 gal (Texas) ? 615,000 gal
- Estimated value: > $2.8 million (Department of Homeland Security)
- Sanctioned recipient: ENETEC S.A.
- Related interdictions: The Coast Guard previously boarded the cargo vessel *Grace* in early September and the vessel *Jaira Provider* in the summer, both alleged to be carrying illicit fuel to Cuba.
Official Statements & Responses
Homeland Security Investigations (HSI) agents said the seized biodiesel violated the International Emergency Economic Powers Act and the Export Administration Regulations. HSI’s Miami Special Agent in Charge José R. Figueroa emphasized that the operation “did not interfere” with humanitarian fuel shipments authorized for Cuban civilians. U.S. Customs and Border Protection highlighted its role in enforcing export laws across “all domains.” The Coast Guard described the interdictions as part of a coordinated effort with Mexican authorities to stop “illicit fuel trafficking” in the Caribbean Sea.
Criticism & Opposition
Cuban officials have denounced the U.S. actions as “economic warfare” and an act of “aggression” aimed at undermining the island’s government. Independent observers note that the sanctions have intensified chronic blackouts affecting roughly 3.5 million Cubans, disrupting water pumping, hospital operations, and food storage.
Verbatim Quotes
- “U.S. Customs and Border Protection is steadfast in enforcing the laws of the United States across all domains, encompassing both incoming commerce and outbound shipments,” — Daniel Alonso, director of field operations
- “Enforcement actions are not intended to interfere with legitimate humanitarian assistance that supports Cuban families, workers and communities,” — Jose R. Figueroa, special agent in charge, HSI Miami
- “The high seas are no sanctuary for illegality,” — Admiral Kevin Lunday
Timeline
- July 2026: ENETEC S.A. placed on U.S. sanctions list.
- Early September 2026: Coast Guard boards cargo vessel *Grace* in the Caribbean, later escorted to Mexico for inspection.
- Summer 2026: Coast Guard detains vessel *Jaira Provider* with over 200,000 gallons of fuel.
- October 7 2026: Federal agencies announce the seizure of 90 biodiesel shipments bound for Cuba.
Why It Matters
The interdictions illustrate the Trump administration’s intensified use of export controls to pressure Cuba’s regime. By targeting shipments to a state-run entity, the U.S. aims to tighten economic pressure, while the continued energy shortages raise concerns about civilian welfare.