Washington, April 13 -- The American military naval blockade against Iran has officially commenced following the expiry of the deadline established by US President Donald Trump.

Confirming the start of the operation, the United Kingdom Maritime Trade Operations (UKMTO) stated it has received reports that "maritime access restrictions are being enforced affecting Iranian ports and coastal areas, including locations along the Arabian Gulf, Gulf of Oman, and the Arabian Sea east of the Strait of Hormuz."

The UKMTO said these access restrictions apply without distinction to vessels of any flag engaging with Iranian ports, oil terminals, or coastal facilities. However, transit passage through the Strait of Hormuz to or from non-Iranian desti...