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U.S.-Iran Tensions: Diplomacy Persists Amid Delayed War Powers Vote and Maritime Toll Threats

As indirect talks through Pakistani mediators show 'movement,' House Republicans delay a key vote on limiting presidential strike authority.

May 22, 2026 at 11:00 PM

Diplomatic efforts between the United States and Iran remain active as Secretary of State Marco Rubio reported modest progress in indirect negotiations. Pakistan has emerged as a central intermediary, facilitating the exchange of frameworks for a possible peace agreement. Despite these diplomatic channels remaining open, President Trump has maintained a hardline stance, warning of 'drastic' military measures if Iran does not agree to terms preventing it from obtaining a nuclear weapon. Domestically, the Trump administration's military flexibility remains intact after House Republican leadership postponed a planned vote on a war-powers resolution. The vote, which aimed to curtail the President's authority to conduct strikes against Iran, was delayed until at least June 1 following the Memorial Day recess. Meanwhile, a new economic dimension to the conflict has surfaced with reports that Iran is negotiating with Oman to establish a permanent toll system in the Strait of Hormuz, a move analysts suggest could formalize Iranian control over global oil shipping lanes.

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