US-led naval blockade on Iranian ports begins Tuesday, JMIC says

The Joint Maritime Information Center, a US-led coalition, said American forces will begin enforcing a naval blockade on Iranian ports starting Tuesday.

The announcement marks an escalation in maritime enforcement against Iran. JMIC did not specify which ports or vessels would be affected or how long the blockade would last.

The move comes after months of increased ship seizures and attacks in the Gulf region. JMIC has previously coordinated responses to maritime incidents involving Iranian forces.

A JMIC statement said the blockade aims to "restrict Iranian naval movements and commercial shipping linked to sanctioned activities." The statement did not provide further details on enforcement rules or exceptions.

The US and its allies have accused Iran of using commercial vessels for military purposes. Iran has denied the allegations.

The blockade is set to take effect at 0001 local time Tuesday.