For the first time, Iran has announced a Hormuz deal that does not reopen Hormuz

Pezeshkian said on Sunday he plans to sign a navigation agreement in Muscat; his foreign minister spent the day telling all three state agencies it does not mean reopening the strait.

Published 2026-09-13 · analysis

Iran's president announced at 08:00 UTC on Sunday that Tehran plans to sign a Hormuz navigation agreement in Oman — the first Hormuz agreement Iran has undertaken to sign since the Islamabad memorandum eighty-eight days ago. Three times the same day, between 10:55 and 14:52, once on each of the three state agencies, the foreign minister said the deal does not mean reopening the Strait of Hormuz. That is the new thing. Every previous Hormuz deal in this record was sold as a reopening; this one has been announced as explicitly not one.

The three earlier deals here were all opening stories. The 8 April agreement was a two-week ceasefire tied to reopening Hormuz; the 17 June memorandum was signed as ending the war and the blockades; the 5 August talks were reported as a deal to reopen the strait. Brent moved -11.6%, -0.2% and +0.2% on the respective days, and the last two of those sat at the 8.5th percentile of pre-crisis daily moves — the tape had already stopped paying for reopening headlines before this fourth deal arrived. The fourth one does not even make the claim.

What reopening costs has not moved. Fifteen items in this record name a condition for it, from the IRGC on 22 March to Tuesday of this week, and every one bills Washington: rebuilding the power plants it bombed, lifting the naval blockade, ending oil sanctions, compensating Iran for a memorandum it is said to have violated — or, twice, an unitemised 'Iran's conditions', which is the same list under a shorter name. On 8 August the foreign minister himself said the Oman lanes deal was very close, but that full reopening depended on American compliance. By Tuesday the bill was down to a single line: an American return to the Islamabad memorandum. None of it has been paid, and Sunday's announcement does not mention it. The price did not fall. The deal stopped being about the thing the price was for.

Tehran also published the caveat before it published the news. At 17:14 on Saturday an unnamed source told Tasnim that the Iran-Oman understanding does not mean reopening the strait — fourteen hours and forty-six minutes before the president said there was an agreement to sign. Araghchi then repeated it on Tasnim, Mehr and IRNA in turn. Four items, three outlets, twenty-one hours and thirty-eight minutes, every one of them defining the agreement by what it is not. A government that expected its own announcement to be read as a reopening got the denial out ahead of it.

What it is, on Araghchi's own description, is new maritime arrangements in the Strait of Hormuz — which is the memorandum's other half. Pezeshkian signed on 17 June for sixty toll-free days, removal of the US blockade, sanctions relief, and the strait's future administration to be determined by Iran in consultation with Oman and the Gulf states. Tehran has spent the eighty-eight days since saying it cannot perform that document because the other signatory walked away from it. The clause it is about to perform is the one that needs nobody but Oman. This site argued on 29 August that Hormuz is not shut pending a deal but metered; Muscat is the metering acquiring a signature.

So a signing ceremony in Muscat is not the reopening trade, and a reader waiting for the deal to end the closure should stop. Twelve reopening questions have resolved in this record and all twelve resolved NO; the ones still live will not be settled by a document whose own authors spent a day saying it settles nothing. The official closes here still end at 109.51 on 9 September, before any of this, so nothing has priced it either way. What would change the picture is not a signature. It is a transit count.

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