Iranian tanker to leave Gibraltar soon despite US pressure

The shipping agent for an Iranian supertanker caught in a diplomatic standoff says the vessel is ready to depart Gibraltar on Sunday or Monday, as the US made a last-minute effort to seize it again.

The head of the company sorting paperwork and procuring for the Grace 1 oil tanker in the British overseas territory said the vessel could be sailing away in the next "24 to 48 hours," once new crews dispatched to the territory take over command of the ship.

"The vessel is ongoing some logistical changes and requirements that have delayed the departure," Astralship managing director Richard De la Rosa told The Associated Press.

De la Rosa's comments came a day after the US obtained a warrant to seize the vessel over violations of US sanctions on Iran.

It was unclear if that could happen within a 24-hour time frame as Gibraltar officials have said any request to seize the vessel would have to make its way through the territory's courts.

He said the new crews were Indian and Ukrainian nationals hired by the Indian managers of the ship and that his company had not been informed about the supertanker's next destination.

The tanker, which carries 2.1 million tons of Iranian light crude oil, had been detained for over a month in Gibraltar for allegedly attempting to breach European Union sanctions on Syria.

The arrest fueled tension between London and Tehran, which seized a British-flagged tanker in the Strait of Hormuz in apparent retaliation.

Analysts had said the release of the Grace 1 by Gibraltar could see Britain's Stena Impero go free.

But late on Friday, a day after the tanker was released from detention, the US obtained a warrant to seize the vessel over violations of US sanctions, money laundering and terrorism statutes.

Washington is seeking to take control of the oil tanker, all of the petroleum aboard and USD 995,000, unsealed court documents showed.

The latest turn of events come as tensions continue to rise in the Persian Gulf since President Donald Trump last year unilaterally pulled the US out of the 2015 nuclear deal signed by Iran and other world powers.

In recent weeks, oil tankers in the region have been the subject of attacks and seizures, dragging among others London and Tehran into a bitter diplomatic row.

The Gibraltar Supreme Court didn't immediately respond to requests for comment on whether the US request had been filed there.

Britain's Foreign Office deferred questions to the government of Gibraltar, but calls and emails to its offices on how authorities planned to respond to Washington's move went unanswered.

Messages left with the US Embassy in London were not immediately returned.

The chief minister of Gibraltar, Fabian Picardo, had warned the US that a new legal case would need to be examined by the territory's courts following the end of the tanker's detention this week.

Picardo said he had been assured in writing by the Iranian government that the tanker wouldn't unload its cargo in Syria.

Richard Wilkinson, a lawyer representing three crew members of the Grace 1 oil tanker, including its Indian captain, said he was "not aware of any reason why the ship won't sail on Sunday, as it is to be planned."