Iran • United States • Gulf • Yemen • Saudi Arabia
US Reinstates Full Iran Blockade as Multi-Front War Reignites Across the Gulf
3 min read
The Islamabad MoU collapsed in fact on Sunday as the US formally reinstated a naval blockade of all Iranian ports (effective 14 July 20:00 GMT), Trump notified Congress hostilities had "resumed," and CENTCOM opened a third consecutive night of strikes on southern Iran. Iran struck shipping near Hormuz: the UAE says two of its tankers were hit in Omani waters (1 dead, 8 wounded). Separately, a new Saudi-Yemen front opened. Direction of travel: sharp, multi-front escalation with no off-ramp.
Is the blockade real, and what does it cover?
- Cross-bloc corroborated (CENTCOM + UKMTO/JMIC + NYT/Axios/Reuters): a US blockade of all Iranian ports, coastline, and oil terminals, all flags, effective 14 July 20:00 GMT; humanitarian cargo permitted after inspection. Axios cites a 24h notice requirement behind the delayed start. This is the day's hardest fact.
What did the third night of strikes hit?
- CENTCOM confirms strikes began ~20:45 GMT; a US official (CNN) says targets are coastal surveillance, drone, and missile systems. Iranian outlets report explosions across Bandar Abbas, Kish, Qeshm, Abu Musa, Bushehr, Chabahar, and more; Khuzestan officials confirm 4 wounded in Omidiyeh. Strikes concentrated on coast/Hormuz approaches, consistent with suppressing anti-ship launch capability.
- CENTCOM released footage (single-source, US) of the first combat use of Corsair naval attack drones against Bandar Abbas naval base; damage unverifiable independently.
How lethal was Iran's retaliation?
- The day's most material kinetic event: UAE MoD says tankers Mombasa and Al Bahia (Liberian-flagged, ADNOC-operated) were hit by two Iranian cruise missiles in Omani waters, killing 1 Indian crew member and wounding 8 (4 serious). UKMTO independently logged a tanker hit 40nm NE of Qalhat. Cross-corroborated (UAE + UKMTO + Reuters): strongest evidence yet Iran is enforcing its Hormuz claim with lethal force.
- IRGC single-bloc claims (drone strikes on US assets in Kuwait, downed drones/MQ-1) remain unverified. A claimed strike on 5th Fleet HQ at Juffair is single-source (Fars); Bahrain confirms sirens only.
What happened to markets?
- Brent settled up ~9-10% at >$83/bbl, a one-month high; WTI >$78-79 (Reuters, corroborated). Kpler/Windward: only ~6-14 vessels transited Hormuz Sunday, ~52% below prior week. The IMO publicly rejected Trump's 20% toll as having "no legal basis"; Axios says the toll blindsided Gulf allies.
Is diplomacy dead?
- MoU effectively terminated. Trump: "It was a test... they didn't abide by it." Iran's UN envoy Iravani formally alleged systematic US violation. Trump for the first time publicly named "Pickaxe Mountain" (Kuh-e Kolang, near Natanz) as a potential target; treat as signaling, not confirmed intent. His "90% chance Mojtaba Khamenei is dead" claim is unverified; do not treat as fact.
A new Saudi-Yemen war?
- Saudi jets bombed Sanaa airport (breaking the de-facto ceasefire); Houthis struck Abha airport and threatened Bab al-Mandab ("oil to $200"). Axios (single-source, plausible): Trump personally greenlit the Saudi operation in a Friday MBS call.
What to watch next (24-72h):
- Blockade enforcement at 20:00 GMT 14 July; a first US interdiction is a major escalation trigger.
- A second confirmed tanker hit, raising UAE/Saudi retaliation risk.
- Trump's Thursday 21:00 ET address (reportedly on 2020 intel, per NBC); an Iran/Pickaxe pivot signals nuclear escalation.
- Houthi follow-through on Bab al-Mandab or Saudi oil infrastructure (Ras Tanura/Yanbu).
- Whether Rome talks (15-16 July) convene, and any Israeli step on withdrawal.