Iran Conflict — 2026-03-21

US-Israel Coalition Strikes Iran's Natanz Nuclear Facility; IAEA Reports No Radiation Increase

A US-Israeli airstrike hit Iran's Natanz uranium enrichment facility, the centerpiece of Iran's nuclear program. The IAEA confirmed no increase in off-site radiation levels and reiterated calls for military restraint to avoid nuclear accident risk. Iranian state media reported no radioactive leakage or danger to nearby residents. The strike on Natanz represents the most sensitive target hit in the conflict, given proliferation implications and the facility's deep underground construction.

View in full brief →

UNCLASSIFIED // OPEN SOURCE