Recent U.S.-Israeli strikes in June 2025 and February 2026 damaged key Iranian enrichment sites including Natanz, Fordow, and Isfahan, along with associated infrastructure, while burying much of the highly enriched uranium stockpile. U.S. intelligence assessments as of May 2026 indicate Iran’s breakout timeline now stands at nine to twelve months if enrichment resumes, with no confirmed restart of uranium enrichment reported by the Director of National Intelligence in March. Ongoing diplomatic proposals include pauses in enrichment, dilution or transfer of material, and sanctions relief, amid IAEA monitoring constraints. These verified setbacks and stalled activities underpin trader consensus favoring the “No” outcome for acquisition before 2027.