The US military reported on Tuesday that dozens of commercial ships trying to access or leave Iranian ports have been rerouted as Washington maintains its naval blockade of Iran.

US Central Command (CENTCOM) said 65 commercial ships have been redirected and four disabled as part of the operation, The Caspian Post reports, citing Anadolu agency.

“USS Abraham Lincoln (CVN 72) continues operations in the Arabian Sea, including enforcement of the US blockade against Iran,” CENTCOM said in a post on US social media platform X.

Regional tensions escalated sharply after the US and Israel launched strikes against Iran, triggering Iranian retaliation against Israel and US allies in the Gulf as well as the closure of the Strait of Hormuz.

A ceasefire brokered through Pakistani mediation took effect on April 8, though talks in Islamabad failed to produce a permanent agreement.

US President Donald Trump later announced that the truce would remain in place indefinitely, despite continued military tensions and maritime restrictions in the Gulf region.

The US has maintained a naval blockade against Iran since April 13.

Last Friday, CENTCOM said the US had prevented 70 tankers from entering or leaving Iranian ports, which had a carrying capacity for more than 166 million barrels of Iranian oil worth over $13 billion.