U.S. Conducts Surveillance on Third Sanctioned Oil Tanker Near Venezuela

On December 21, 2025, U.S. officials confirmed the Coast Guard is pursuing a third oil tanker in international waters off Venezuela. This latest move is part of sustained surveillance targeting the so-called “dark fleet” vessels that evade U.S. sanctions. The operation seeks to enforce restrictions aimed at curbing oil shipments connected to Venezuela’s government, building on increased pressure under former President Donald Trump.

Reliable sources identified the tanker as Bella 1, a very large crude oil carrier (VLCC) linked to Iran and flagged for sanctions. Maritime risk group Vanguard and U.S. maritime security agencies flagged Bella 1 as flying a false flag and currently subject to a judicial seizure order. The tanker was reportedly empty near Venezuela when intercepted and has a history of transporting Venezuelan oil to China and Iranian crude.

Market Reaction and Policy Dimensions of Surveillance

The news of Bella 1’s pursuit triggered a modest market response. Brent crude futures rose 42 cents, or 0.7%, to $60.89 a barrel during early trading in Asia. Similarly, U.S. West Texas Intermediate gained 37 cents, also 0.7%, closing at $56.89 per barrel. The uptick reflects investors’ concerns that ongoing U.S. surveillance efforts may increase geopolitical risks surrounding Venezuela’s energy exports.

Kevin Hassett, director of the White House’s National Economic Council, sought to ease fears regarding supply disruptions. Appearing on CBS’s “Face the Nation,” Hassett underscored that seized vessels operate on the black market and represent only a small fraction of global oil supply. Contrarily, UBS analyst Giovanni Staunovo described the interceptions as an escalation, especially noting one recently stopped tanker was not sanctioned, signaling the possibility of wider fallout.

This intensified surveillance aligns with the Trump administration’s expanded military deployments throughout the Caribbean and Pacific regions near Venezuela. The campaign includes over two dozen military strikes against vessels tied to oil shipments, reportedly causing at least 100 fatalities. The first vessel seized, Skipper, a VLCC captured on December 10, docked at the Galveston Offshore Lightering Area. Due to its size, Skipper cannot navigate the shallow Houston Ship Channel and must offload cargo to smaller tankers.

Geopolitical and Economic Implications Ahead

Experts warn that sustained U.S. surveillance and interdictions may sharply curtail Venezuela’s oil export volumes. Francisco Monaldi, director of Rice University’s Baker Institute Latin America Energy Program, predicted swift reductions in Maduro’s oil revenues amid filling storage tanks and restricted shipment routes. Venezuela, an OPEC member, could be forced to cut production in response.

Despite Venezuelan President Nicolas Maduro’s public commitments to continue oil trade, the escalating U.S. operations increase geopolitical uncertainty, pressure operational logistics, and raise costs for Venezuela’s energy sector. Market participants and policymakers will watch closely as surveillance continues to shape energy supply dynamics in this volatile region.

Surveillance: Market Outlook

The pursuit of Bella 1 marks the third sanctioned tanker targeted by U.S. authorities near Venezuela within two weeks as of December 21, 2025. Brent crude prices have risen 0.7% to $60.89 amid these developments. The sustained surveillance campaign seeks to enforce sanctions rigorously but currently affects only a fraction of the global oil market, according to U.S. officials. Nonetheless, analysts caution the escalations may dampen Venezuelan oil exports and revenue, complicating the geopolitical landscape and energy supply chains as the year closes.