Recent military strikes on Iranian enrichment facilities in 2025 and early 2026 have damaged key sites at Natanz, Fordow, and Isfahan, trapping much of the country's estimated 400 kilograms of 60 percent highly enriched uranium under rubble with limited IAEA verification access. Ongoing diplomatic efforts, including a short-lived June 2026 U.S.-Iran memorandum on stockpile down-blending, collapsed by July, leaving enrichment largely suspended and new construction at sites like Pickaxe Mountain under scrutiny but without confirmed weaponization activity. IAEA reports through September 2026 highlight persistent compliance gaps yet no verified breakout or testing. Trader consensus at 95.8 percent on "No" reflects these barriers to rapid weapon assembly within the remaining months of 2026. Credible late developments, such as undetected assembly and a test announcement or major undetected diversion of material, remain the primary factors that could still shift outcomes before resolution.