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Iran Conflict 2026
13JUL

Day 136: Iran declares Hormuz closed; US says open

1 min read
10:50UTC

The IRGC Navy struck the container ship GFS Galaxy early on 12 July, declared the Strait of Hormuz closed and left one Indian crewman missing. CENTCOM answered with roughly 140 strikes and insisted the strait stays open to lawful traffic. Both capitals cite the same attack to prove opposite claims; Washington has signed nothing on Iran since 10 July.

Key takeaway

Iran declares Hormuz closed and strikes; Washington calls it open and signs nothing, leaving transit unenforceable either way.

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Military

The IRGC Navy struck the container ship GFS Galaxy in the Strait of Hormuz early on 12 July, left one of eleven Indian crew missing and declared the waterway closed until further notice.

Sources profile:This story draws on mixed-leaning sources from United Arab Emirates and Qatar
United Arab EmiratesQatar

Iran's Revolutionary Guard struck the container ship GFS Galaxy in the strait of Hormuz on 12 July, wrecking its engine room, then declared the strait closed. One of eleven Indian crew remains missing.

The declaration leans on a legal gap. Iran signed but never ratified the treaty guaranteeing transit passage through straits, so the closure is a claim Tehran cannot yet enforce. 

CENTCOM flew its third strike wave in a week, hitting roughly 140 targets and taking the total past 300, then declared the Strait of Hormuz open even as Washington signed no new Iran instrument.

Sources profile:This story draws on mixed-leaning sources from United Arab Emirates and Qatar
United Arab EmiratesQatar
Closing comments

Direction: up. The mechanism to watch is whether CENTCOM's 12 July 2026 Jask strike, which killed Lieutenant Dehghani, draws a proportional IRGC response beyond the GFS Galaxy strike, or whether the Article 5 talks stalled since the 9 July 2026 Ghalibaf announcement resume and produce the signed instrument neither side currently has. A confirmed sinking or further named casualty on either side would remove any remaining ambiguity about direction.

Different Perspectives
Iran / IRGC
Iran / IRGC
Tehran struck GFS Galaxy and declared Hormuz closed, reasserting IRGC toll authority after its Oman-brokered management track failed to bind Washington to anything. The strike restores unilateral control after days of a negotiated alternative gaining ground.
United States / CENTCOM
United States / CENTCOM
CENTCOM flew a third strike wave in a week, roughly 140 targets, killed Lieutenant Dehghani at Jask, and insists the strait remains open. It signed no instrument making that claim enforceable against Iran's closure.
Qatar
Qatar
Doha keeps mediating from an exposed position: Al Udeid hosts the CENTCOM strikes it is trying to broker a stand-down around, a week after a Qatari carrier was itself hit in the strait.
Oman
Oman
Muscat's 9 July arrangement to jointly manage Hormuz traffic with Iran, outside the frozen US channel, is overridden within days by Tehran's own unilateral closure and strike on GFS Galaxy.
India
India
New Delhi has a national unaccounted for among GFS Galaxy's eleven-strong Indian crew, turning a standoff over transit rights into a consular emergency for a state with no seat at either table.