Strait of Hormuz reopening set to follow Friday MoU signing, Iranian state-linked sources say

Two Iranian outlets with ties to the Islamic Republic's security establishment reported on the evening of 14 June 2026 that the Strait of Hormuz will reopen after a memorandum of understanding is signed on Friday, with negotiations on a final agreement to follow under the 13th clause of that same document. The framing — relayed by unnamed "informed sources" to Tasnim and Tasnim English, and amplified by Al-Alam Arabic and the Geo-Politics Watch channel — is the most concrete sequencing to emerge from Tehran since talks with Washington resumed in recent weeks. It is also unusually precise about the order of operations: signing first, reopening second, final accord third.

The reports do not name a counterpart, do not publish the text of the MoU, and do not give a date for the 13th-clause negotiations. What they do is set the choreography of a deal that, if it holds, would unclog the world's most consequential energy chokepoint and pull back from a crisis that has had Brent crude, Iranian-flagged tankers, and US Central Command on the same hair-trigger for months.

What the Iranian sources are claiming

According to a post on the Tasnim English channel at 22:31 UTC on 14 June 2026, an "informed source" said the Strait of Hormuz will reopen after Friday and the signing of an understanding. The companion Farsi-language Tasnim channel, posting through its Jahan Tasnim feed at 23:09 UTC the same day, added the procedural layer: under the 13th paragraph of the memorandum, negotiations for a final agreement will begin after the MoU is signed. The Geo-Politics Watch account and Al-Alam Arabic both carried the Hormuz line in the same hour.

The sequencing is the news. A reopening tied to the signing of an MoU, rather than to its full implementation, suggests Tehran is prepared to deliver the most visible concession early — the act of physically re-opening transit through the strait — in exchange for the diplomatic artefact of a signed document, with the harder nuclear and sanctions questions parked for the 13th-clause talks. Tasnim, which is closely associated with the Islamic Revolutionary Guard Corps and routinely carries the messaging line favoured by the security establishment, is not a neutral messenger. Read against that institutional position, the framing reads less as a forecast than as an intended outcome being floated for domestic and regional audiences.

Why the 13th clause matters

The reference point is the Joint Comprehensive Plan of Action, the 2015 nuclear deal whose architecture has been the operating template for any successor arrangement. JCPOA-style agreements typically distinguished between provisional and final commitments, and the practice of tying a phased reopening of economic or strategic assets to a numbered clause of an interim document is exactly the kind of sequence Tehran has historically used to lock in relief before conceding the harder items. The 13th-clause formulation, as described in the Iranian reporting, would make the MoU a kind of bridge: enough signed to be politically costly to walk back, while the technical bones of the final nuclear settlement remain for the next round.

That is also where the deal's fragility sits. If the 13th clause is the carrier for verification, enrichment thresholds, or sanctions snapback — the items that broke JCPOA the first time around — then both sides are signing on Friday for the right to fight over the substance later. The MoU, in that reading, is a confidence vote, not a settlement.

The Strait of Hormuz, in plain terms

Roughly a fifth of global seaborne oil passes through the strait, which is bordered by Iran to the north and Oman and the UAE to the south. Any sustained closure, or the credible threat of one, has historically moved Brent within hours. A reopening framed as a unilateral Iranian move contingent on a US-Iranian document is therefore not a routine procedural item; it is a price-relevant signal to refiners, shippers, and insurers, and an implicit message to Gulf neighbours that the de-escalation is intended to be visible.

The Iranian accounts do not specify whether the reopening is conditional on US sanctions steps, on reciprocal moves by Gulf states, or solely on the act of signing. They also do not address what happens if the 13th-clause talks collapse. Those gaps are not editorial caution so much as a function of the source: the brief is to set expectations for a Friday event, not to litigate the fallback.

What remains uncertain

No Western wire has yet confirmed the MoU text, the signing date, or the 13th-clause substance. The Iranian framing is consistent across the four channels in the cluster, but the sourcing is anonymous and the institutional weight behind the brief is the security side of the Islamic Republic, not the foreign ministry. The risk for readers is to treat a coordinated messaging push as a fait accompli. The risk for markets is the opposite — to treat it as a posture and be wrong-footed when shipping actually resumes, or fails to.

A useful test will arrive within hours of any Friday signing: does transit physically resume, do insurance war-risk premia fall, and does the US Fifth Fleet or CENTCOM publish a corroborating note? Until then, the Iranian reporting is a credible but unilateral description of a sequence that still needs a second signatory.

Desk note: Monexus has carried the Iranian source-led framing here rather than a Western-wire paraphrase, because the procedural specifics — the 13th clause, the Friday signing, the post-signing sequencing of the reopening — are the news, and they entered the public record through Tasnim and its Arabic-language relays first. Where the Iranian sources thin out, we have said so rather than reaching for unattributable detail.

Wire provenance

This editorial synthesis draws on the following public wire/social posts:

• https://t.me/JahanTasnim
• https://t.me/tasnimnews_en
• https://t.me/GeoPWatch
• https://t.me/alalamarabic
• https://en.wikipedia.org/wiki/Strait_of_Hormuz
• https://en.wikipedia.org/wiki/Joint_Comprehensive_Plan_of_Action