US intelligence assessments from early May 2026 indicate that recent military strikes caused only limited additional damage to Iran's nuclear program, leaving its breakout timeline—time to produce enough weapons-grade uranium for one bomb—at roughly one year, with full weaponization likely requiring more time amid ongoing disruptions. IAEA reports from February highlight Iran's stockpile of 60% enriched uranium stored underground at Isfahan but note no verified weaponization activities, despite restricted agency access post-2025 strikes on facilities like Natanz. Tehran has softened its stance in US-Iran ceasefire talks, agreeing to include nuclear issues, signaling de-escalation signals that reinforce trader consensus against a pre-2027 bomb, though Supreme Leader authorization or covert advances could shift odds.