The UN watchdog believes that 440.9 kilograms (972 pounds) of Iran’s stockpile is enriched up to 60 per cent purity, a short, technical step from weapons-grade levels of 90 per cent.
Uranium's enrichment becomes increasingly easy as concentrations rise.
Tehran’s ‘Weapon-Grade Uranium Enrichment’ Warning If US Attacks Iran Again
May 12, 2026 | 5:56 AM
