| 20.07,19. 08:14 AM |
Iran captures British oil tanker in Strait of Hormuz, UK says seizure of Stena Impero 'unacceptable'
Photo: The UK Chamber of shipping said further protection must be provided for merchant vessels. (AP)
Iran's Revolutionary Guard has captured British-flagged oil tanker Stena Impero in the Strait of Hormuz.
The IRGC seized tanker Stena Impero at the request of the maritime authorities in the Iranian province of Hormozgan for "not following international maritime regulations," state television cited an IRGC statement as saying.
The tanker was taken to a coastal area and turned over to the authorities to take the necessary legal steps, state television said.
Iran's state television IRNA quoted a military source who claimed the Stena Impero had turned off its tracker and ignored warnings from the Revolutionary Guards.
The same source claimed the tanker's violations also included sailing in the wrong direction in a shipping lane and ignoring directives.
Meanwhile tracking data showed a second oil tanker, the British-operated, Liberian-flagged Mesdar, had turned west, away from Iran, after earlier turning sharply north in the strait, according to Refinitiv tracking data.
The semi-official Tasnim news agency reported Iran had not in fact captured the Mesdar, quoting regional military sources.
"Despite reports, the ship has not been seized … and was allowed to continue its course after being warned about safety issues by Iranian forces," the report said.
The Mesdar's northerly turn had taken place at about 2:00am (AEST), about 40 minutes after a similar course shift by the Stena Impero tanker.
There was no immediate word from the Iranian Revolutionary Guard about the second tanker or from the operator of the second tanker on what had prompted the change in direction along the vital international oil shipping route.
British Foreign Secretary Jeremy Hunt said Iran's seizure of the Stena Impero was unacceptable and, in comments reported by Sky News, that Iran will be the biggest loser if freedom of navigation is restricted.
"I'm extremely concerned by the seizure of two naval vessels by Iranian authorities in the Strait of Hormuz," Foreign Secretary Jeremy Hunt said earlier, before concerns abated over the Mesdar.
"I will shortly attend a COBR [national security] meeting to review what we know and what we can do to swiftly secure the release of the two vessels — a British-flagged vessel and a Liberian-flagged vessel.
"These seizures are unacceptable. It is essential that freedom of navigation is maintained and that all ships can move safely and freely in the region."
Mr Hunt said he has spoken to US Secretary of State Mike Pompeo about the seizures..
'This incident represents an escalation'
The operator of the Stena Impero said it was unable to contact the ship after it was approached by unidentified vessels and a helicopter in the Strait of Hormuz. The ship has 23 crew aboard.
Further protection must be provided for merchant vessels, the head of the UK Chamber of Shipping said.
"We condemn unreservedly the capture of Stena Impero as she transited the Strait of Hormuz earlier today," the Chamber's chief executive, Bob Sanguinetti, said in a statement.
"This incident represents an escalation. Whilst we call for measured response, it is also clear that further protection for merchant vessels must be forthcoming to ensure enhanced security to guarantee free flow of trade in the region."
US President Donald Trump said on Saturday (AEST) he would talk to the United Kingdom after the seizure of the tankers.
The US military has said that unarmed surveillance aircraft were in international airspace, monitoring the Strait of Hormuz and had been in contact with US ships in the area as Britain said Iran seized two oil tankers.
"We have patrol aircraft operating in international airspace monitoring the situation within the Strait of Hormuz," said Lieutenant Colonel Earl Brown, a US Central Command spokesman.
The incident came as Iran and the United States emphatically disagreed on Friday over Washington's claim that a US warship downed an Iranian drone near the Persian Gulf.
American officials said they used electronic jamming to bring down the unmanned aircraft, while Iran said it simply didn't happen.
The United States is aware of reports that Iran seized the tanker and it will work with its allies and partners to defend against Iran, a White House National Security Council spokesman said.
"We are aware of reports that Iranian forces seized a British oil tanker," spokesman Garrett Marquis said.
"The US will continue to work with our allies and partners to defend our security and interests against Iran's malign behaviour."