US and Israeli strikes in 2025 on facilities including Natanz, Fordow, and Esfahan degraded Iran's enrichment capacity and stockpiles, with US intelligence assessments placing breakout timelines at nine to twelve months or longer as of mid-2026. Ongoing negotiations under the Trump administration have produced limited progress amid demands for facility dismantlement and material removal that Tehran has resisted, while IAEA access remains restricted and no political decision to weaponize has been confirmed. With roughly four months remaining until 2027, these factors underpin the strong trader consensus against acquisition. Plausible shifts could stem from undetected reconstitution of centrifuges, accelerated weaponization efforts, or major diplomatic concessions that alter verification timelines.