IAEA chief says Iran could be enriching uranium within months

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IAEA chief says Iran could be enriching uranium within months

By Reuters

June 29, 2025 11:57 AM UTC Updated ago

IAEA Director General Rafael Grossi looks on during a doorstep with Austrian Chancellor Christian Stocker, Austrian Vice-Chancellor Andreas Babler and Austrian Foreign Minister Beate Meinl-Reisinger at the Austrian Chancellery in Vienna, Austria, June 25, 2025. REUTERS/Lisa Leutner/File Photo Purchase Licensing Rights , opens new tab

Summary

IAEA head Grossi says strikes were significant setback for Iran

‘One cannot claim that everything has disappeared’: Grossi

Iran sophisticated in nuclear tech, ‘cannot disinvent this’: Grossi

June 29 (Reuters) – Iran could be producing enriched uranium in a few months, the head of the U.N. nuclear watchdog Rafael Grossi was quoted as saying on Sunday, raising doubts about how effective U.S. strikes to destroy Tehran’s nuclear programme have been.

U.S. officials have stated that their strikes obliterated key nuclear sites in Iran, although U.S. President Donald Trump said on Friday he would consider bombing Iran again if Tehran is enriching uranium to worrisome levels.

“The capacities they have are there. They can have, you know, in a matter of months, I would say, a few cascades of centrifuges spinning and producing enriched uranium, or less than that,” Grossi told CBS News in an interview.

“Frankly speaking, one cannot claim that everything has disappeared and there is nothing there,” he added, according to the transcript of an interview on “Face the Nation” with Margaret Brennan due to air on Sunday.

Saying it wanted to remove any chance of Tehran developing nuclear weapons, Israel launched attacks on Iran earlier this month, igniting a 12-day air war that the U.S. eventually joined.

Iran says its nuclear programme is for peaceful purposes only.

Grossi, who heads the Vienna-based International Atomic Energy Agency, said the strikes on sites in Fordow, Natanz and Isfahan had significantly set back Iran’s ability to convert and enrich uranium.

However, Western powers stress that Iran’s nuclear advances provide it with an irreversible knowledge gain, suggesting that while losing experts or facilities may slow progress, the advances are permanent.

“Iran is a very sophisticated country in terms of nuclear technology,” Grossi said. “So you cannot disinvent this. You cannot undo the knowledge that you have or the capacities that you have.”

Grossi was also asked about reports of Iran moving its stock of highly enriched uranium in the run-up to the U.S. strikes and said it was not clear where that material was.

“So some could have been destroyed as part of the attack, but some could have been moved,” he said.

Reporting by Reuters News; Editing by Joe Bavier

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