The UN nuclear watchdog, IAEA, cannot verify the location of Iran's near-bomb-grade uranium stockpile (409 kg, enough for 10 warheads). Israel's military actions in Iran are hindering IAEA inspectors' access to the Isfahan facility where the uranium should be secured. IAEA Director General Rafael Mariano Grossi stated the stockpile's whereabouts are uncertain due to Tehran's warning of relocation in case of attack.

Prepared by Rachel Morgan and reviewed by editorial team.