Oil Prices Surge After U.S. Seizes Iranian Vessel Near Hormuz

Oil prices climbed sharply in early Asian trade on Monday, as the U.S. Navy intercepted an Iranian vessel it accused of attempting to break its blockade. The seizure reignited fears of a major escalation in the conflict and a prolonged disruption in the Strait of Hormuz.

At the time of writing, West Texas Intermediate had jumped 6.21% to $89.06, while Brent was trading at $95.14, 5.27% higher on the day. The price spike came on the back of a dramatic selloff on Friday when both benchmarks dropped by more than 9% after Iran agreed to reopen the Strait and the U.S. signaled optimism around potential peace talks.

That optimism evaporated over the weekend when the U.S. seized an Iranian-flagged vessel named Touska that it accused of attempting to break through its blockade. The seizure came on the back of the IRGC firing on two ships attempting to pass through the Strait, claiming that they would be closing the Strait until the U.S. blockade was lifted.

Iran immediately condemned the seizure as “maritime piracy” and warned of imminent retaliation, raising doubts that the already tenuous ceasefire will hold.

According to the Tasnim News Agency, Tehran has yet to decide if it will send a negotiating team to Islamabad on Monday for talks, but claimed that “no talks will take place as long as the US’ naval blockade remains in effect.”

President Trump has said that the U.S. negotiators will be in Islamabad on Monday, adding that if Iran doesn’t take the deal, the U.S. will target every single power plant and bridge in the country.

While more than 20 vessels successfully transited the Strait on Saturday, the highest volume since March 1, confidence that tanker traffic will return has been severely shaken. Oil market participants require long-term certainty that there will be a sustained safe passage through the Strait.

ADNOC Managing Director Dr. Sultan Al Jaber summarized the issue neatly, saying that after 50 days, almost 600 million barrels have been blocked. He called on the Strait of Hormuz to “be returned to the world. Exactly as it was.”

With ceasefire conditions deteriorating, negotiations stalled, and military posturing intensifying on both sides, traders are once again pricing in a sustained disruption scenario.

Oil market participants will be watching Monday’s talks closely and be particularly wary of announcements as the U.S. market opens. Until then, supply issues are only getting worse.

By Josh Owens for Oilprice.com

More Top Reads From Oilprice.com

 

  • Related Posts

    China Rare Earth Firms Freeze U.S. Exports Weeks Before Xi-Trump Summit

    Despite having secured export licenses, some Chinese rare earth producers have stopped shipping these materials to the United States over fears of repercussions from China’s authorities, sources familiar with the…

    India Plans Mandatory Battery Storage at Solar and Wind Projects

    India’s authorities plan to introduce, from July 1, 2027 a regulation requiring developers of solar and wind energy projects to have battery storage installed at the sites in a bid…

    Have You Seen?

    China Rare Earth Firms Freeze U.S. Exports Weeks Before Xi-Trump Summit

    • September 4, 2026
    China Rare Earth Firms Freeze U.S. Exports Weeks Before Xi-Trump Summit

    Europe Gas Prices Head for Fourth Straight Weekly Gain

    • September 4, 2026
    Europe Gas Prices Head for Fourth Straight Weekly Gain

    Iran Says It’s Found Ways to Dodge U.S. Oil Blockade

    • September 4, 2026
    Iran Says It’s Found Ways to Dodge U.S. Oil Blockade

    India Plans Mandatory Battery Storage at Solar and Wind Projects

    • September 4, 2026
    India Plans Mandatory Battery Storage at Solar and Wind Projects

    UK must bolster food supply chain resilience

    • September 4, 2026
    UK must bolster food supply chain resilience

    Carbon capture and conversion technology wins Australian science award

    • September 4, 2026
    Carbon capture and conversion technology wins Australian science award

    Nano Nuclear Energy and Howden work on helium circulator nuclear design

    • September 4, 2026
    Nano Nuclear Energy and Howden work on helium circulator nuclear design

    UK Poised to Approve Jackdaw Gas Field as Energy Costs Soar

    • September 4, 2026
    UK Poised to Approve Jackdaw Gas Field as Energy Costs Soar

    Argentina Targets Falklands Oil Drillers With Tougher Sanctions

    • September 4, 2026
    Argentina Targets Falklands Oil Drillers With Tougher Sanctions

    U.S. Diesel Prices Hit All-Time High as Global Fuel Squeeze Deepens

    • September 4, 2026
    U.S. Diesel Prices Hit All-Time High as Global Fuel Squeeze Deepens