The government is looking at a “series of options” after Iranian forces seized a UK-flagged tanker amid reports that Jeremy Hunt will outline diplomatic and economic measures on Monday.
Defence Minister Tobias Ellwood denied that the UK had taken its “eye off the ball” after the vessel was commandeered in the Omani waters in the economically significant Strait of Hormuz as tensions in the Middle East escalate.
It came after reports ministers are considering freezing assets of the Iranian regime in response to the diplomatic incident.
On Monday, Theresa May will chair a meeting of the Government’s emergency committee Cobra and is expected to receive updates from ministers and officials on the situation.
Hunt will update the Commons on the situation on Monday afternoon, amid reports that ministers are considering freezing Iranian regime assets.
Meanwhile, audio footage has since emerged between Iranian authorities and HMS Montrose moments before the Stena Impero was seized.
In the radio recording, the Iranian vessel can be heard saying: “If you obey, you will be safe. Alter your course immediately. I want to inspect the ship for security reasons.”
HMS Montrose replied: “You must not impair, impede, obstruct or hamper the passage of the Stena Impero. Please confirm that you are not intending to violate international law by attempting to board.”
Reports from Tehran state those on board the Stena Impero are safe and well.
The foreign Secretary said he will unveil the diplomatic and economic measures on Monday in response to the apprehension and detention of the Stena Imperto, according to the Sunday Telegraph.
The paper said London may also seek the reimposing of UN and EU sanctions which were lifted against Iran in 2016 in connection to a deal on the country’s nuclear programme.
However. chancellor Philip Hammond suggested the UK may not be able to impose fresh sanctions against Iran as it already has a number in place.
He told BBC One’s Andrew Marr Show: “We’ve already got a wide raft of sanctions against Iran, particularly financial sanctions, so it’s not clear that there are immediate additional things we can do, but we are of course looking at all the options.
“The seizure of this vessel took place in international waters, in Omani waters in fact, it was an illegal act and we are going to pursue every possible diplomatic route to resolve this issue.”
Former Tory leader Iain Duncan Smith described the failure to protect the British tanker as a “major failure” and questioned why the government take steps to stop a response from Tehran having detained an Iranian oil ship earlier this month.
He also claimed that Britain turned down an offer from Washington of a US ship to protect British tankers in the straits of Hormuz.
Duncan Smith told Marr: “I think there are genuine questions to be raised right now about the British government’s behaviour. I say this as a supporter of the government.
“The fact is that we have seized an Iranian tanker, if something didn’t send an alarm signal that we needed to have serious assets for protection or convoying of our vessels in that area then I want to know why not.
“And I understand, and I understand this from reasonable sources, that Washington had offered the UK government even in the event that they haven’t quite agreed an allied position to this to use US assets to support British shipping, and they were not taken up at the point.
“And I want to know why there is only one ship, as it appears, there ... This is a major failure and the government has to answer this charge very quickly indeed.”
Asked if sanctions were off the table during Sky’s Sophy Ridge on Sunday, Ellwood said: “Cobra (the Government’s emergency committee) was taking place yesterday so we’re looking at the operational responsibilities from that but yes, we are going to be looking at a series of options.”
Meanwhile, shadow justice secretary Richard Burgon claimed the situation in Iran could be even worse than the war in Iraq.
Govt emergency cttee COBR met again this pm.Reaffirmed UK desire to de-escalate but confirmed Stena Impero was seized in OMANI waters in clear contravention of international law & discussed how 2 secure safety of UK/int shipping in Straits of Hormuz. Parliament 2 be updated Mon— Jeremy Hunt (@Jeremy_Hunt) July 20, 2019
Burgon told the same programme: “If we end up in a conflict backed by Donald Trump then I think it would not only be comparable with Iraq, in fact it could be even worse than Iraq, and that should really scare everybody.”
He added: “We need sensible negotiations. We’ve got a really important part to play diplomatically in this. We can use our negotiating weight.
“I think that our Government has international respect and this country has international respect in a way that Donald Trump doesn’t. I think we need to use that for the purposes of conflict resolution and for the purposes of making sure this doesn’t escalate out of control.”
On Saturday, Hunt said Iran’s actions raised “very serious questions” about the security of British and international shipping in the Strait of Hormuz.
Hunt told reporters inside the foreign and commonwealth office that, having spoken to his Iranian counterpart Mohammad Javad Zarif, Tehran saw the situation as a “tit for tat” following the detention of Grace 1 in Gibraltar.
“Nothing could be further from the truth,” he said.
Hunt said MPs would be updated about what “further measures” the government will take on Monday, adding that the threat level had been raised to three.
“Our priority continues to be to find a way to de-escalate the situation.
“That’s why I reached out to the Iranian foreign minister, that’s why due process in Gibraltar continues.
“We need to see due process happening in Iran as well, we need to see the illegal seizing of a British flagged vessel reversed, we need that ship released, and we continue to be very concerned about the safety and welfare of the 23 crew members.”
'We've seen a ratcheting up of tensions in the Middle East' - Defence Minister @Tobias_Ellwood says Iran's seizure of a British-flagged ship in the Gulf is a 'hostile act' and that the UK is looking to deescalate the crisis.— Ridge on Sunday (@RidgeOnSunday) July 21, 2019
To read more, head here: https://t.co/skUzs67I3Apic.twitter.com/7j9Tghdtyu
The foreign office earlier summoned the Iranian charge d’affaires, Mohsen Omidzamani, following the incident.
Iran has directly linked the seizure of the vessel with Britain’s role in detaining a tanker carrying Iranian oil earlier this month.
A spokesman for Iran’s guardian council was quoted as saying “the rule of reciprocal action is well known in international law” and that Tehran made the right decision in the face of an “illegitimate economic war and seizure of oil tankers”.
The explanation, which contrasts with a suggestion on Friday night that the Stena Impero was “violating international maritime rules” and had collided with a fishing boat, came as the UK government warned British ships to stay away from the Strait of Hormuz.
HMS Montrose, which is patrolling the Persian Gulf to protect shipping, and earlier this month intercepted Iranian patrol boats surrounding another UK-flagged tanker, reportedly arrived minutes too late to prevent the latest incident.
A second oil tanker, the Liberian-flagged Mesdar, which is managed by Norbulk Shipping UK, veered off course towards the Iranian coast after it was boarded by armed guards at about 5.30pm on Friday.
Communication with the ship was later re-established and the crew were unharmed. The tanker was reportedly allowed to resume navigation.
France and Germany joined condemnation of Iran’s actions, which have triggered concerns that it will lead to further oil price hikes amid heightened tensions in the Gulf involving Iran, the US and UK.