U.S. Mulling Plan to Intercept Iranian Tankers at Sea as Exports Surge

By Jonathan Saul and Jarrett Renshaw

WASHINGTON, March 6 (Reuters) – President Donald Trump’s administration is considering a plan to stop and inspect Iranian oil tankers at sea under an international accord aimed at countering the spread of weapons of mass destruction, sources familiar with the matter told Reuters.

Trump has vowed to restore a “maximum pressure” campaign to isolate Iran from the global economy and drive its oil exports to zero, in order to stop the country from obtaining a nuclear weapon.

Trump hit Iran with two waves of fresh sanctions in the first weeks of his second-term, targeting companies and the so-called shadow fleet of aging oil tankers that sail without Western insurance and transport crude from sanctioned countries.

Those moves have largely been in line with the limited measures implemented during former President Joe Biden’s administration, during which Iran succeeded in ramping up oil exports through complex smuggling networks.

Trump officials are now looking at ways for allied countries to stop and inspect ships sailing through critical chokepoints such as the Malacca Strait in Asia and other sea lanes, according to six sources who asked not to be named due to the sensitive subject.

That would delay delivery of crude to refiners. It could also expose parties involved in facilitating the trade to reputational damage and sanctions, the sources said.

“You don’t have to sink ships or arrest people to have that chilling effect that this is just not worth the risk,” one of the sources said.

“The delay in delivery … instills uncertainty in that illicit trade network.”

The administration was examining whether inspections at sea could be conducted under the auspices of the Proliferation Security Initiative launched in 2003, which aims to prevent the trafficking of weapons of mass destruction.