Cuba on edge as U.S. seizure of oil tanker puts supply at risk
- Seizure threatens Cuba's oil supply from Venezuela, may worsen economic crisis
- Venezuela's oil covers about 50% of Cuba's deficit, loss may strain energy infrastructure
- Diaz-Canel calls U.S. tanker seizure 'piracy'
- Cuba to fast-track the building of solar parks
A U.S. move this week to seize an oil tanker out of Venezuela is poised to make a bad situation worse for a crisis-stricken Cuba already struggling to source enough oil to power its ailing economy and electrical grid.
The Communist-run nation, a nearby neighbor and long-time foe of the United States, suffers daily, hours-long rolling blackouts that have decimated productivity and tested the patience of its exhausted residents.
Cuba depends on Venezuela's crude and refined products - transported to the island by small vessels and a shadow fleet of sanctioned tankers - for a large portion of its consumption, according to shipping data and analysts.
That supply chain could be severely curtailed if the single tanker seizure this week turns into a pattern of interceptions, coupled with more sanctions.
Washington, which on Thursday imposed fresh sanctions on six Venezuela-related vessels, in coming weeks is planning more interceptions of tankers carrying Venezuelan oil, sources familiar with the matter said this week.
Between January and November, Venezuela sent 27,000 bpd of crude and fuel to Cuba, below the 32,000 bpd of last year, according to shipping data and internal documents from state oil company PDVSA.
That covers about 50% of Cuba's oil deficit, or around one quarter of total demand, according to Jorge Pinon, who studies Cuba's energy infrastructure at the University of Texas at Austin.
Without Venezuela's contribution, Cuba's oil imports, which have also been hit by lower supply from Mexico this year, would tumble, he said, leaving Cuba in dire straits.
"Now that Mexico is sending less oil and Russian supply in large quantities has not materialized, I just don't see any other alternatives," Pinon said. "Times are tough and are going to get tougher."
The Cuban and Venezuelan governments and PDVSA did not reply to requests for comment on this story.
The U.S. action, as U.S. President Donald Trump ratchets up pressure on Venezuelan President Nicolas Maduro, is putting many vessel owners, operators and shipping agencies on alert, and many are reconsidering whether to set sail from Venezuela in coming days as planned, sources have told Reuters.
Cuban President Miguel Diaz-Canel joined Venezuela late on Wednesday in condemning the U.S. tanker seizure.
"This constitutes an act of piracy, a violation of International Law and an escalation of aggression against that sister country," Diaz-Canel said on X.
Cuba has for decades worked to outwit a Cold War-era U.S. trade embargo and related financial restrictions that complicate its fuel purchases on the global market.
The vessel seized this week, the Skipper, transferred a small portion of its Venezuelan oil cargo near Curacao to another tanker bound for Cuba, according to satellite images analyzed by TankerTrackers.com.
That matched a pattern that started early this year, in which third-party-owned supertankers load oil under shared charterers departing from Venezuelan ports, make a brief stop in the Caribbean to transfer a portion of cargo to another vessel bound for Cuba, and then continue to China to deliver the remainder of the oil, the shipping data and documents showed.
The terms between Venezuela and Cuba on those cargoes remain unclear. As part of a long-standing collaboration, Cuba provides security and intelligence services to Maduro.
Some Russian naphtha cargoes have also been shared by Cuba and Venezuela this year, with tankers delivering parcels to the countries in turn to make more efficient use of the available fleet.
Cuba has also announced a drive to fast-track the building of solar parks, though officials have cautioned that the island's aging oil-fired power plants will still need fuel.
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