U.S. President Donald Trump has threatened possible military action against Oman if the Gulf nation moves ahead with plans to partner with Iran in asserting joint control over the strategic Strait of Hormuz, a key global shipping route.

Trump Issues Warning Over Strategic Waterway

Speaking at a cabinet meeting on Wednesday, May 27, Trump said the United States would not allow any country to control the Strait of Hormuz, describing it as international waters that must remain open for global trade.

He warned that any attempt by Oman and Iran to impose control or introduce tolls on vessels passing through the route would be firmly resisted.

“It’s international waters, and Oman will behave just like everybody else, or we’ll have to blow them up. They understand that. They’ll be fine,” Trump said.

U.S.–Iran Negotiations Ongoing

The comments come as U.S. and Iranian negotiators continue discussions aimed at reaching a memorandum of understanding to keep the Strait of Hormuz open to international shipping without additional charges.

Reports suggest the talks also include negotiations over Iran’s highly enriched uranium stockpiles, with both sides seeking to avoid further escalation.

Strait of Hormuz at the Centre of Global Tensions

The Strait of Hormuz remains one of the world’s most important oil transit routes, making it a recurring flashpoint in geopolitical tensions involving the United States, Iran, and Gulf states.

Iran has reportedly explored arrangements with Oman that could introduce tolls for ships passing through the waterway, a move Washington strongly opposes.

Growing Diplomatic Pressure

Trump, who also hinted at potential military escalation if negotiations fail, said the U.S. could “finish the job” if a deal is not reached.

The State Department further amplified his remarks by sharing a video of the warning on social media, underscoring Washington’s firm position on the matter.

Diplomatic efforts involving Oman, a long-time mediator between the U.S. and Iran, continue amid rising uncertainty over the future of the agreement.