Venezuela sanctions spotlight
Overview
US sanctions on Venezuela’s national oil company PdV, first imposed on 28 January 2019, cast another layer of geopolitical uncertainty onto the international oil market. The sanctions take effect in stages, gradually intensifying their impact on the Opec country’s imports and exports.
For international oil companies, traders and governments around the world, the sanctions rollout and partial unwinding of commercial ties will help to shape near-term market dynamics, with longer-term implications for energy policy and investment.
Follow along with Argus as we deliver the latest news and market analysis on this fast-developing story.
Timeline: Key Venezuela sanctions dates
Related news and analysis
US to blockade Venezuela oil flows: Trump
US to blockade Venezuela oil flows: Trump
Washington, 16 December (Argus) — US president Donald Trump dramatically escalated the conflict with Venezuela Tuesday night by declaring a blockade of most Venezuelan seaborne oil shipments. Trump, in a social media post, also demanded — without providing any credible explanation — that Venezuela return "all of the Oil, Land, and other Assets that they previously stole from us." Venezuelan oil flows to Cuba already have stopped and cargoes to other destinations were grinding to a halt, following the 10 December seizure of a Cuba-bound Venezuelan oil tanker by the US Coast Guard. "I am ordering A TOTAL AND COMPLETE BLOCKADE OF ALL SANCTIONED OIL TANKERS going into, and out of, Venezuela," Trump said. The tanker seized by the US was previously sanctioned for alleged involvement in transporting Iranian oil. More than 30 tankers could be within the reach of US naval forces positioned near Venezuela if Washington decides to continue seizing ships on its sanctions list. It is not clear what Trump meant by claiming that Caracas "stole" US-owned oil, land or assets, especially his reference to "land". Venezuela during the rule of former president Hugo Chavez nationalized assets of US and other western companies. The government of President Nicolas Maduro also faces claims of expropriation of mining and other western assets, and it has defaulted on sovereign debt obligations. All in all, almost $60bn worth of claims have been advanced against Caracas and state-owned PdV in US courts and international tribunals. A US federal court ordered the sale of PdV-owned US refiner Citgo to partially satisfy those claims. Trump's post concluded a day that featured his senior national security advisers briefing US lawmakers on the US military operations near Venezuela, without mentioning a possible escalation that likely requires congressional approval. The US has stationed a large naval force in the waters near Venezuela since early September as part of an effort ostensibly aimed at stopping waterborne drug shipments. The US Navy has reported having destroyed 25 boats allegedly carrying drugs near the coasts of Venezuela and Colombia since early September, killing 98 crew members. The most recent strikes, destroying three boats, took place on Monday. US lawmakers briefed by defense secretary Pete Hegseth and secretary of state Marco Rubio earlier on Tuesday said they were left wondering about the ultimate objectives of the US military operation. By Haik Gugarats Send comments and request more information at feedback@argusmedia.com Copyright © 2025. Argus Media group . All rights reserved.
Seized oil tanker likely heading to Houston
Seized oil tanker likely heading to Houston
New York, 12 December (Argus) — The US-seized oil tanker Skipper, carrying Venezuelan oil, is en route to Houston, Texas, according to data from oil analytics firm Vortexa. If Houston is the very-large crude carrier's final destination, it will likely discharge the 1.9mn bls of Merey crude it is carrying via lightering offshore since Houston-area ports are too shallow to allow such a large ship dock to offload at an onshore terminal. The US seized the falsely-flagged Skipper on 10 December for its alleged involvement in smuggling Iranian oil to support Lebanon-based Hezbollah and Iran's Islamic Revolutionary Guard. But the seizure is widely seen as an extension of ongoing efforts by the US to pressure the Venezuelan government over the flow of drugs from the country. The US said it intends to seize other tankers on existing sanctions lists that are carrying Venezuelan crude. The US has stationed a large naval force in the waters near Venezuela since September as part of an effort ostensibly aimed at stopping waterborne drug shipments. The seizure of the Skipper has not had any clear effect on freight or crude markets so far, but more seizures and Caracas' response could change that. The US tried to pressure Iran through ship seizures from 2019-24, seizing a total of nine tankers, including four vessels in 2020 that were due to deliver Iranian gasoline cargoes to Venezuela. The US discontinued the practice because Tehran retaliated by seizing tankers passing through or near the strait of Hormuz at the entrance to the Mideast Gulf. Venezuelan president Nicolas Maduro's government calls the seizure of the Skipper "an act of international piracy", but Caracas may not have the same capability to retaliate as Tehran. It could block loadings by Chevron, which is importing oil to the US under a sanctions waiver that the US reissued in August. Exports to the US, shipped under Chevron's waiver, stood at about 130,000 b/d in November, down from 150,000 b/d in October. By Charlotte Bawol and Haik Gugarats Send comments and request more information at feedback@argusmedia.com Copyright © 2025. Argus Media group . All rights reserved.
More than 30 sanctioned tankers in Venezuela
More than 30 sanctioned tankers in Venezuela
New York, 11 December (Argus) — More than 30 tankers could be within the reach of US naval forces positioned near Venezuela if Washington decides to continue seizing ships on its sanctions list. "There are 37 undeparted OFAC-designated tankers currently in Venezuela," Samir Madani, chief executive of independent vessel tracking service Tanker Trackers, told Argus — referring to the Treasury Department's sanctions enforcement arm, the Office of Foreign Assets Control (OFAC). "Maybe one or two departed recently, but that's the ballpark for now, at least." The US seized the tanker Skipper on 10 December, saying it was on the OFAC sanctions list. The ship was falsely carrying the Guyana flag , Guyana's maritime agency Marad said, but was flying the Panama flag up until 2023, according to the International Maritime Organisation (IMO) database. The tanker was transmitting falsified AIS positions to conceal its location, according to Kpler. Tanker Trackers estimated it to be laden with around 1.85mn barrels of Merey-16 crude. The ship had sailed as Adisa starting in 2021 before being renamed the Skipper . The US sanctioned the tanker in 2022 for its alleged involvement in an international oil smuggling network that blended and exported Iranian oil in support of Lebanon-based Hezbollah and Iran's Islamic Revolutionary Guard Corps. Former names for Skipper include the Toyo , the name it adopted in 2005, and Maera , the name it changed to in 2019, according to the IMO registry. Overall shipping operations in the Caribbean region today seem fairly normal and freight rates in the region are steady, according to shipbrokers. Chevron resumed imports of Venezuelan crude to the US in August following the reinstatement of its sanctions waiver . More sanctions Separately, the US Treasury Department on Thursday announced sanctions on six tankers — White Crane, Kiara M, H Constance, Lattafa, Tamia and Monique — and six shipping companies it said transported Venezuelan crude in recent months. Treasury last targeted specifically Venezuela-linked tankers in January 2021. The White House said more tankers could be seized. "We're not going to stand by and watch sanctioned vessels sail the seas with black market oil, the proceeds of which will fuel narcoterrorism of rogue and illegitimate regimes around the world," it said. Fewer tankers The number of irregular tankers off the coast of Venezuela already declined in November for the first time since one non-governmental organization began measuring them in July. Tankers identified as likely to be moving sanctioned crude or other products from Venezuela dropped to 17 in November, from 24 in October, the Venezuelan chapter in exile of Transparency International said on Thursday. The figures are based on a narrower set of criteria than the Tanker Trackers figures. The group estimated there were about 12 that arrived in July. But about 41pc of traffic at Venezuela's oil ports still includes sanctioned or otherwise suspect vessels, the group estimated. The presence of all types of oil tankers offshore of Venezuela also declined slightly in November, to 98 from 112 in October. By Charlotte Bawol and Haik Gugarats Send comments and request more information at feedback@argusmedia.com Copyright © 2025. Argus Media group . All rights reserved.
Seized oil tanker 'falsely' carrying Guyana flag
Seized oil tanker 'falsely' carrying Guyana flag
Kingston, 11 December (Argus) — An oil tanker seized by the US off Venezuela's coast on Wednesday was falsely carrying the Guyana flag, Guyana's maritime agency Marad said. The very large crude carrier Skipper is part of "the proliferation of an unacceptable trend of the unauthorized use of the Guyana Flag by vessels that are not registered in Guyana," Marad said. The ship was seized as a large US naval force remains stationed offshore Venezuela that Washington said is intended to stop drug shipments. Venezuela has protested against the naval presence, saying is intended to topple the administration of president Nicolas Maduro, and called the seizure of the ship "an act of international piracy." The US told Marad it encountered Skipper , which has gone by other names and has been used in moving sanctioned Iranian crude, in international waters, Marad said. The ship appeared to be destined for Cuba before the seizure, but since then has been moving slowly to the northwest and is showing a destination of Georgetown, Guyana. Marad said it will continue to work with other organizations and governments to identify and take action against unauthorized use of the Guyana flag. By Canute James Send comments and request more information at feedback@argusmedia.com Copyright © 2025. Argus Media group . All rights reserved.
Map: Primary Venezuelan oil assets
