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The Tabularium · Call 2026-09-18-04Open

Houthi forces still hold both shores of Bab el-Mandeb (Perim, the Hanish islands, Mocha, and Dhubab) as of March 18, 2027.

National SecurityAfrica / Middle EastYemenSaudi Arabia
Issued No. 80 · 18 Sep 26  ·  Due 18 Mar 27  ·  Opening call 82% — very 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%18 Sep 26 — 82% (No. 80): Opening call26 Sep 26 — 88% (No. 88): Houthi forces completed their seizure of Yemen's entire Red Sea coastline and imposed a naval blockade; Yemen's government responded with a general-mobilizat…todaydue 18 Mar 2788%18 Sep 26

The record since

  • 26 Sep 26 No. 88 · revised to 88%
    Houthi forces completed their seizure of Yemen's entire Red Sea coastline and imposed a naval blockade; Yemen's government responded with a general-mobilization call rather than a counter-offensive, reinforcing that it lacks near-term capacity to dislodge Houthi control of the strait's shores.

What would overturn it

Credible reporting (Reuters/AP/AFP, UN, or Saudi-coalition statements) of a Saudi-coalition ground offensive that retakes any of these territories, or a negotiated Houthi withdrawal from the strait's shores. Continued Houthi administrative and military control with no reversal reported by the resolution date supports this call.

The verdict

Open  Resolves by 18 Mar 27 — graded at the weekly Reckoning against the criteria above, and recorded here.

As logged at issue

Houthi forces will very likely still hold both shores of Bab el-Mandeb six months from now, since reversing that territorial control would require a Saudi-coalition ground campaign neither side has shown appetite for so far -- unless a negotiated withdrawal, rather than a military reversal, changes the picture first.

Cite this call

The Cursus Publicus, Call 2026-09-18-04 — recorded 18 Sep 26. https://archive.cursuspublic.us/calls/2026-09-18-04.html