Intelligence from the Global Frontier

← The Tabularium · Editions

The Tabularium · Call 2026-08-26-04Open

Saudi Arabia reports an officially confirmed, meaningful disruption (a shutdown, declared force majeure, or confirmed production/export cut) to Yanbu refining or export operations attributable to Houthi strikes within nine months of the August 25 attack (by May 25, 2027).

National SecurityAfrica / Middle EastSaudi ArabiaYemen
Issued No. 57 · 26 Aug 26  ·  Due 25 May 27  ·  Opening call 30% — unlikely

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%26 Aug 26 — 30% (No. 57): Opening calltodaydue 25 May 2730%26 Aug 26

The record since

The call stands as issued — no revisions.

What would overturn it

A declared force majeure or officially acknowledged shutdown or export cut at Yanbu attributed to Houthi strikes.

The verdict

Open  Resolves by 25 May 27 — graded at the weekly Reckoning against the criteria above, and recorded here.

As logged at issue

Unlikely that Saudi Arabia reports any officially confirmed, meaningful disruption to Yanbu refining or export operations attributable to Houthi strikes within nine months. Saudi air defenses and redundant export infrastructure have absorbed repeated strikes on the same facilities without a confirmed production or export cut to date. A declared force majeure or officially acknowledged shutdown would flip this.

Cite this call

The Cursus Publicus, Call 2026-08-26-04 — recorded 26 Aug 26. https://archive.cursuspublic.us/calls/2026-08-26-04.html