Iran Nears an Atomic Milestone

Edging close to a bomb’s worth of fuel is seen as a tactic to pressure the Biden administration into agreeing to a quick renewal of the 2015 nuclear deal.

Iran and I.A.E.A. Reach Last-Minute Deal on Nuclear Monitoring

The temporary agreement should keep Tehran from censure for noncompliance by the nuclear agency, a move that could have derailed already suspended nuclear talks.

North Korea Restarted Plutonium-Producing Reactor, U.N. Agency Warns

​The activities at the sprawling nuclear complex in Yongbyon suggest that the country is once again ramping up its nuclear weapons program.

Biden Faces Intense Cross Currents in Iran Policy

The airstrikes the president ordered on Iranian-backed militias show how he has to navigate between using force and pursuing diplomacy to revive the nuclear deal.

Iran Extends Agreement With Nuclear Agency, Averting Crisis

Tehran agreed to give the International Atomic Energy Agency continued access to cameras at its nuclear sites while it negotiates with the United States over the ruptured 2015 deal.