US president Donald Trump said the vessel, identified as Touska, was intercepted after it allegedly attempted to bypass a naval blockade, in what he described as the first such action since restrictions on Iranian ports were imposed last week. He said a US Navy guided-missile destroyer operating in the Gulf of Oman disabled the ship before US Marines took it into custody to inspect its cargo.
The incident has cast uncertainty over Trump’s earlier statement that US negotiators would travel to Pakistan on Monday for another round of talks with Iran. The proposed discussions had raised hopes of extending a fragile ceasefire due to expire on Wednesday, but Tehran has not confirmed its participation.