Trump Iranian Port Blockade Boards M/T Celestial Sea in Gulf of Oman

Trump Iranian Port Blockade Boards M/T Celestial Sea in Gulf of Oman

Trump Iranian Port Blockade moved into a new phase Wednesday when the U.S. military boarded an Iranian-flagged oil tanker in the Gulf of Oman and redirected it after suspecting it was trying to reach an Iranian port. The vessel, the M/T Celestial Sea, was searched by U.S. Central Command.

That boarding came after the Trump administration imposed the blockade on Iranian shipping in mid-April. The military says the pressure campaign has left 1,550 vessels from 87 countries stranded in the Persian Gulf.

M/T Celestial Sea in the Gulf of Oman

U.S. Central Command said the M/T Celestial Sea was searched and redirected after it was suspected of trying to head to an Iranian port. It was at least the fifth commercial vessel boarded since the blockade began in mid-April.

The action adds a concrete enforcement step to a blockade that has not stayed near Iranian waters. The U.S. military has enforced it on Iran’s ports and on Iranian-linked ships far away from the Middle East, including an oil tanker boarded last month in the Bay of Oman that had already been sanctioned for smuggling Iranian crude oil.

Trump and the Iran war

Donald Trump said Monday he had called off renewed military strikes on Iran to make progress in negotiations to end the war. Trump said he had planned “a very major attack” for Tuesday but put it off.

Trump said America’s allies in the Gulf asked him to wait for two to three days because they feel they are close to a deal. That leaves the boarding of the M/T Celestial Sea occurring alongside, not apart from, the negotiation track Trump says he wants to preserve.

Stranded vessels in the Persian Gulf

The blockade’s practical reach is now visible in the shipping lane itself. The U.S. military says 1,550 vessels from 87 countries are stranded in the Persian Gulf as pressure on Iranian shipping continues.

For carriers, cargo owners, and crews moving through the Gulf, the immediate question is no longer whether the blockade exists. The question is which ships can move, which ports remain open to them, and whether the current pause in strikes holds long enough for the talks Trump described to produce a deal.

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