Iran has quadrupled its production of low-grade uranium enrichment amid increased tensions with the United States, nuclear officials have said.
Iranian officials stressed the uranium would only be enriched to the 3.67 per cent limit set by the 2015 nuclear deal, making it suitable for civilian nuclear power generation but well below the 90 per cent purity required to make atomic bombs.
However, by increasing production Iran will soon exceed the stockpile limit of 300kg.
“This is part of Iran’s pushback strategy against the Trump administration’s maximum pressure campaign,” Sanam Vakil, a Chatham House expert on Iran, told The Independent. “This is their effort at building up various portfolios that can then be used as leverage or bargaining positions if and when they come back to the negotiating table.”
Tehran has set a deadline of 7 July for Europe to set a new terms for the deal after US president Donald Trump withdrew from the deal.
It has warned it will enrich to medical grade levels of 20 per cent, closer to the 60 per cent needed for a dirty bomb or the 90 per cent for nuclear war head, if no deal is reached.
Ms Vakil said said Iran would probably breach the deal’s stockpile limit in 60 days, “sending a message” to Europe – and Russia and China – that its compliance “can’t be taken for granted anymore”.
Former US director of national intelligence James Clapper, speaking to the BBC, played down the uranium announcement, saying ”I don’t know that it’s necessary to go into the panic mode yet”.
He warned about the danger of accidental escalation, particularly as both US and Iranian vessels patrol in close proximity in the Strait of Hormuz.
“The thing I would be concerned about is some inadvertent incident that could go incendiary,” he said.
Tensions in the Middle East have flared after officials in the United Arab Emirates alleged four oil vessels including two Saudi Arabian oil tankers were sabotaged and Houthi rebels allied with Iran launched a drone attack on an oil pipeline in Saudi Arabia. Iran has denied it was behind any of the attacks.
The US has ordered B-51 bombers and an aircraft carrier to the Persian Gulf after warning of unspecified threats from Iran.
US president Donald Trump warned on Monday Iran would be met with “great force” if it attacked US interests in the Middle East, after a rocket landed near the US Embassy in the Green Zone of Iraq‘s capital Baghdad.
No one was reported injured in the rocket attack, which happened days after nonessential US staff were ordered to evacuate from diplomatic posts in the country.
Mr Trump told reporters: “I think Iran would be making a very big mistake if they did anything. If they do something, it will be met with great force but we have no indication that they will.”
The attacks all followed Mr Trump’s decision to attempt to cut off Iran’s oil exports, roughly a year after he withdrew from the 2015 nuclear accord between Iran and six major powers.
Iranian president Hassan Rouhani rejected any talks with the US on Tuesday and called for the government to be given more power to run the sanctions-hit economy in an “economic war”.
“Today’s situation is not suitable for talks and our choice is resistance only” state news agency IRNA quoted Mr Rouhani as saying.