World | International Atomic Energy Agency IAEA Leader Undercuts Trump's Iran Claims Tehran could be enriching uranium again in a 'matter of months,' says Rafael Grossi By John Johnson Posted Jun 29, 2025 7:50 AM CDT Copied International Atomic Energy Agency chief Rafael Grossi attends an IAEA Board of Governors meeting in Vienna, Austria, Monday, June 23, 2025. (AP Photo/Michael Gruber) President Trump is not going to like the new interview from the head of the International Atomic Energy Agency. Speaking to Face the Nation on CBS News, Rafael Grossi downplayed the damage done to Iran's nuclear sites by US bombs. Iran could start enriching uranium again, at least to a small degree, in a "matter of months," said Grossi, per the BBC. In his interview with Margaret Brennan, Grossi said it's "clear that there has been severe damage, but it's not total damage." What's more, "Iran has the capacities there; industrial and technological capacities. So if they so wish, they will be able to start doing this again." Gross's comments sync with a leaked preliminary assessment by US intelligence, though the assessment's conclusions have been aggressively disputed by Trump and defense secretary Pete Hegseth. Trump most recently asserted that Iran's nuclear program has been set back years, if not "decades." But Grossi's contention is that diplomacy, not military strikes, is the only way to get a permanent solution. Read These Next FBI says 'person of interest' in Kirk killing is in custody. Two photos show 'person of interest' in Kirk shooting. Moment of silence for Kirk ends in House shouting match. Videos may have captured the shooter of Charlie Kirk on a roof. Report an error