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Iran • United States • Gulf

Islamabad MoU Collapses as Trump Reimposes Iran Blockade, Tehran Vows "Regret-Inducing" Response

3 min read

The Islamabad MoU is dead on both sides. After Trump reinstated the naval blockade of Iran (effective ~23:30 Tehran) and Treasury sanctioned 50+ entities in the Shamkhani network, Deputy FM Gharibabadi declared Iran "no longer bound," vowing a response that is "regret-inducing, not proportionate." The day's pattern: repeated US coastal strikes across southern Iran met by three waves of Iranian retaliation on US bases in Bahrain, Kuwait and Jordan, entrenching a low-to-mid-intensity war of attrition around Hormuz.

Is the blockade actually live?

  • CORROBORATED across CENTCOM, Iranian state media and Gulf/Israeli channels: blockade resumed ~23:30 Tehran, applying only to Iran-bound/origin ships or Iranian cargo. CENTCOM claims 20+ warships, hundreds of aircraft in theatre.
  • Trump reversed the 20% Hormuz toll, replacing it with Gulf "trade/investment deals," a climbdown corroborated across blocs, consistent with UK/German/IMO and Gulf shipping-line pushback logged over 48h.

Where did strikes and retaliation land?

  • US strikes reported on Bandar Abbas, Qeshm, Bushehr approaches, Kish, plus Ahvaz, Bampur, Dehloran/Musian (Ilam), Chabahar: note the westward/inland creep beyond the coastal band. Bampur casualties (≥50 wounded, ≥2 dead) are single-source (Hal-Vsh), explicitly unverified, likely over-claimed.
  • Kuwait CORROBORATED Iranian strikes: intercepted 1 ballistic, 5 cruise missiles, 33 drones; a Kuwaiti navy vessel hit with 4 injured. This is the hardest independent datapoint of the day.
  • Jordan: back-to-back barrages from Tabriz, Patriot failures and apparent impacts (Israeli, Iranian, Arab channels converge; damage unverified). Bahrain "cluster/rain missile" claims are single-bloc and technically unconfirmed; explosions likely include interceptor self-destructs.

How bad is the tanker war?

  • CORROBORATED: Oman Maritime confirmed 3 tankers hit off Musandam (Al Bahyah, Mombasa B, Stolt Magnesium). India confirmed one national killed. UKMTO raised the threat to SEVERE. CENTCOM claims 7 ships hit in 7 days, ~12 casualties.

Is any diplomacy alive?

  • Gharibabadi denied any US talks in the past month, said Iran will control "all of" Hormuz "no matter the cost, more important than the nuclear file." AP (via Eghtesad) says Pakistan-led mediation continues "around the clock," the sole live thread.
  • Trump reiterated US is "watching Pickaxe Mountain with cameras," repeated the "2 weeks from a bomb" line: sustained pressure signalling, not evidence of imminent strike.

What about Lebanon and US-Israel friction?

  • Rome round 6 (~5h) called "positive," resumes Wed. Israel reaffirmed readiness to withdraw from two pilot zones (MTV/LBCI/Axios converge); Beirut answers Wed on LAF readiness. No binding withdrawal timeline yet.
  • BIG wildcard (single-source Axios): Trump told Netanyahu to withdraw IDF from Syria and Lebanon. Combined with Israel's Ben Gurion tanker-refuelling ban (CENTCOM "outraged"), signs of real operational friction.

Where are oil and markets?

  • Brent settled +1.43 to ~$84.73, intraday above $87; WTI +1.5% to ~$79.34. Transits ~80% below the ~110/day baseline (≥22 in 24h). War-risk repricing is now hard fact.

What to watch next (24-72h)

  • Rome round 7 (Wed): Lebanon's LAF-verification answer and any binding Israeli withdrawal date.
  • Trump's "power plants & bridges next week" threat: any shift to infrastructure targeting = major escalation.
  • Pakistan-led mediation: any Tehran/Washington re-engagement before the ~33-day MoU clock runs.
  • US-Israel friction: confirmation of the Axios withdrawal demand; resolution of the Ben Gurion tanker ban.
  • Hormuz transit numbers and any strike on Fujairah/UAE infrastructure (the $200-oil scenario).