**Persistent US-Iran military conflict and stalled negotiations have kept any comprehensive agreement far from congressional consideration under the Iran Nuclear Agreement Review Act (INARA).** A June 2026 memorandum of understanding outlined preliminary steps on the Strait of Hormuz and nuclear issues but collapsed amid resumed strikes, with no final text submitted for review. Lawmakers in both parties have voiced skepticism, demanded full details, and pursued war-powers measures to constrain executive action, though Republican majorities have blocked most binding limits. Recent indirect talks remain deadlocked over sanctions relief, nuclear concessions, and Hormuz security, with no scheduled vote or submitted deal before year-end. These dynamics underpin the 90% trader consensus against congressional approval in 2026.