Middle East — 2026-07-18

Iran Suspends Commitments to Interim Deal With US as Both Sides Exchange Infrastructure Strikes

BLUFReciprocal infrastructure strikes and Iran's suspension of the Islamabad MoU make resumed direct negotiations unlikely before mid-August, leaving Gulf partners exposed with no diplomatic off-ramp in sight.

Iran's Deputy Foreign Minister Kazem Gharibabadi said Saturday that Tehran has suspended its commitments under the Islamabad memorandum of understanding, signed with Washington on June 17, citing repeated US violations after Washington "abandoned all of its commitments" 1. The announcement followed a seventh consecutive night of US Central Command strikes on Iranian targets, part of an escalation that began when President Trump declared the deal "over" ten days earlier at the NATO summit in Ankara 2. Iran's Health Ministry reported at least 50 people killed and more than 500 injured in US strikes since July 6, including damage to a desalination plant's pumping station and transformer in Jask that cut water to 20 villages 2. Iran's IRGC said it struck a US fuel pier at Kuwait's al-Ahmadi port, a warplane assembly site at Bahrain's Sheikh Isa Air Base, and a base in Azraq, Jordan, while Kuwait closed its airspace and reported strikes on two power and desalination plants 23.

Analysis
Iran's suspension of the Islamabad MoU removes the only formal de-escalation framework either side had cited, leaving reciprocal strikes to substitute for diplomacy rather than accompany it, though the move may simply formalize a status quo Trump had already pronounced dead ten days earlier. Both governments' targeting of water and power infrastructure alongside military sites signals a shift toward imposing civilian costs with no obvious ceiling, an assessment held at moderate confidence given independent convergence across Iranian state media, a Western wire service, and Israeli outlets, even as Press TV remains the sole primary source for Gharibabadi's own remarks. IRGC strikes reaching Kuwaiti, Bahraini, and Jordanian soil pull US Gulf partners into the target set, pressuring those governments to seek their own accommodation with Tehran or request expanded US protection. Neither Washington nor Tehran has signaled a route back to the channel each blames the other for breaking.

4 sources

Iran suspends MoU commitments after repeated US violations: Deputy FM - Press TV
Iran suggests MoU 'suspended' as 50 killed in US strikes in July - Al Jazeera
Iran says it is suspending commitments to interim deal with US as they exchange attacks - Associated Press
Report: Iran Suspends U.S. Interim Deal, Deputy FM Says, as Tehran Widens Strikes Across Gulf - Haaretz