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The Tabularium · Call 2026-09-24-01Non liquet

The Strait of Hormuz remains under a de facto IRGC-authorization regime for large commercial vessels through October 24, 2026, i.e. no verified, sustained reopening follows the September 23 direct US-Iran contact.

National SecurityAfrica / Middle EastIranUnited States
Issued No. 86 · 24 Sep 26  ·  Due 24 Oct 26  ·  Opening call 72% — likely

The wording, the opening probability, and the counter-signal below were fixed when this call was published. Updates revise the reading — never the record: the verdict is graded against the opening call.

The trajectory

The call stands at its probability until revised; each dot is a recorded reading.0%50%100%24 Sep 26 — 72% (No. 86): Opening calldue 24 Oct 26Non liquet72%24 Sep 26

The record since

The call stands as issued — no revisions.

What would overturn it

A verified, sustained end to IRGC vessel-authorization requirements (not just another round of talks or a partial/temporary reopening) would overturn this.

The verdict

Non liquet  Resolved 26 Oct 26.

Tracker data suggests the IRGC clearance regime persisted into October, but no primary source dated through Oct 24 was found.

Standing-regime calls need a named, dated primary source to verify at the deadline.

Source: https://global-energy-flow.com/hormuz/

As logged at issue

Direct US-Iran contact resumed at the UN hours after Trump's annihilation threat, but Pezeshkian's UN address the next day was pure defiance with no public concession signaled; the brief's own calibration record shows three straight misses on calling this war's ceasefires/reopenings too early, so the default stays a continued restriction regime absent a verified halt.

Cite this call

The Cursus Publicus, Call 2026-09-24-01 — recorded 24 Sep 26. https://archive.cursuspublic.us/calls/2026-09-24-01.html