US forces have intercepted and seized a sanctioned oil tanker off the coast of Venezuela, marking a significant escalation in tensions between the two nations. The operation involved heavily armed personnel descending onto the ship in a commando-style fast-rope maneuver from a Black Hawk helicopter. President Donald Trump confirmed the seizure at the White House, describing the tanker as the largest ever captured by the US. A senior administration official called it a “stateless vessel” that was last docked in Venezuela. Bloomberg News first reported the operation. The vessel, identified as the Skipper, is a very-large crude carrier (VLCC) capable of holding roughly 2 million barrels of oil. The 20-year-old ship, previously named Adisa, was sanctioned by the US in 2022 for supporting Iranian oil exports. It sails under the Guyana flag, although the Guyanese Maritime Administration denied any connection to the tanker. US officials say the tanker was likely headed to Cuba, continuing patterns of Venezuelan crude sales meant to bypass sanctions. For years, the US has accused President Nicolás Maduro’s government of illegally exporting sanctioned oil via intermediaries to maximize profits while hiding transactions. Attorney General Pam Bondi posted a video on X showing US forces boarding the vessel. She said the tanker had been sanctioned for its involvement in illicit oil shipments supporting foreign terrorist organizations. It was unclear whether the personnel were Coast Guard or special operations forces. Venezuela condemned the seizure, calling it an “act of piracy” and a “blatant theft.” The government stated it would defend its sovereignty and natural resources with “absolute determination.” Maduro’s administration framed the operation as a US attempt to take control of Venezuela’s oil reserves, among the largest in the world. The US action is expected to make it more difficult for Venezuela to export crude. Shippers are likely to avoid Venezuelan oil due to the risk of seizures. Most of the country’s exports go to China, often at steep discounts to account for sanctions risk. Brent crude futures rose following news of the seizure. Geopolitical analysts describe the operation as a “clear escalation” from financial sanctions to physical interdiction. Jorge Leon, a geopolitical expert, said the move adds a geopolitical floor to oil prices, as even modest volumes can affect market sentiment when state-to-state tensions rise. Matthew Thomas, an international trade and maritime law specialist, said the seizure deters both mainstream and “dark fleet” shippers from handling Venezuelan crude, adding another layer of risk for those involved in its transport. The seizure comes at a politically sensitive time, coinciding with the awarding of the Nobel Peace Prize to Venezuelan opposition leader María Corina Machado. In recent months, Maduro has mobilized troops, ships, aircraft, and drones to defend the nation’s borders and coastline. Petroleos de Venezuela SA (PDVSA), the state oil company, works with partners including Chevron to operate oil projects. Chevron’s CEO Mike Wirth confirmed that the tanker seizure did not affect operations and that the company remains in discussions with the Trump administration to comply with sanctions. The US has previously conducted more than 20 strikes against vessels suspected of drug trafficking near Venezuela and Colombia, resulting in over 80 fatalities. Trump has repeatedly threatened potential land strikes, stating that Maduro’s “days are numbered.” The Skipper seizure demonstrates the US’s increasing use of direct intervention to enforce sanctions and curtail Venezuela’s oil exports. The move could reshape regional shipping practices and further escalate tensions in the Caribbean and South America.