UN watchdog hasn’t been able to verify Iran’s stockpile of near-weapons-grade uranium in months

The International Atomic Energy Agency has not been able to verify the status of Iran’s near weapons-grade uranium stockpile since Israel struck the country’s nuclear sites during the 12-day war in June, according to a confidential report by the United Nations’ nuclear watchdog circulated to member States and seen Wednesday (November 12, 2025) by The Associated Press.

The IAEA said that the status of the near weapons-grade material “needs urgently to be addressed.”

According to the IAEA’s last report in September, Iran maintains a stockpile of 440.9 kilograms (972 pounds) of uranium enriched up to 60% purity — a short, technical step away from weapons-grade levels of 90%.

That stockpile could allow Iran to build as many as 10 nuclear bombs, should it decide to weaponise its program, IAEA director general Rafael Grossi warned in a recent interview with the AP. He added that it doesn’t mean that Iran has such a weapon.

Iran long has insisted its program is peaceful, but the IAEA and Western nations say Tehran had an organised nuclear weapons program up until 2003.