World

Iran says it can enrich uranium to 90pc purity if needed

President Hassan Rouhani
 
President Hassan Rouhani
DUBAI: Iran said on Wednesday it could enrich uranium up to 90 per cent purity -- weapons grade -- if its nuclear reactors needed it, but added it still sought the revival of a 2015 deal that would limit its atomic programme in return for a lifting of sanctions.

President Hassan Rouhani's remark is his second such public comment this year about 90 per cent enrichment -- a level suitable for a nuclear bomb.

The biggest obstacle to producing nuclear weapons is obtaining enough fissile material - weapons-grade highly enriched uranium or plutonium - for the bomb’s core. Iran says it has never sought nuclear weapons. 'Iran's Atomic Energy Organisation can enrich uranium by 20 per cent and 60 per cent and if one day our reactors need it, it can enrich uranium to 90 per cent purity,' Rouhani told a cabinet meeting, Iranian state media reported.

The nuclear deal caps the fissile purity to which Tehran can refine uranium at 3.67 per cent, well under the 20 per cent achieved before the pact and far below the 90 per cent suitable for a nuclear weapon.

Rouhani, who will hand over the presidency to Ebrahim Raisi on August 5, implicitly criticised Iran's top decision makers for 'not allowing' his government to reinstate the nuclear deal during its term in office.

'They took away the opportunity to reach an agreement from this government. We deeply regret missing this opportunity,' the state news agency IRNA quoted Rouhani as saying.

Supreme Leader Ayatollah Ali Khamenei, not the president, has the last say on all state matters such as nuclear policy.

Like Khamenei, Raisi has backed indirect talks between Tehran and Washington aimed at bringing back the arch foes into full compliance with the accord. Former US President Donald Trump quit the deal three years ago, saying it was biased in favour of Iran, and reimposed crippling sanctions on Tehran.

The sixth round of nuclear talks in Vienna adjourned on June 20. The next round of the talks has yet to be scheduled, and Iranian and Western officials have said that significant gaps still remain to be resolved.

Two senior Iranian officials told Reuters that president-elect Raisi planned to adopt 'a harder line' in the talks after taking office, adding that the next round might resume in late September or early October.

One of the officials said many members of Iran's nuclear team might be replaced with hardline officials, but top nuclear negotiator Abbas Araqchi would stay 'at least for a while'.

The second official said Raisi planned to show 'less flexibility and demand more concessions' from Washington such as keeping a chain of advanced uranium enrichment centrifuges in place and insisting on the removal of human rights and terrorism related US sanctions.

Trump blacklisted dozens of institutions vital to Iran's economy using laws designed to punish foreign actors for supporting terrorism or weapons proliferation. - Reuters