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The Tabularium · Call 2026-09-17-03Non liquet

Frontex's next monthly irregular-crossing release (covering September 2026) shows the Western Mediterranean route posting a further year-over-year increase, extending the trend already visible through August.

Illegal ImmigrationEuropeSpainMoroccoEuropean Union
Issued No. 79 · 17 Sep 26  ·  Due 20 Oct 26  ·  Opening call 58% — 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%17 Sep 26 — 58% (No. 79): Opening calldue 20 Oct 26Non liquet58%17 Sep 26

The record since

The call stands as issued — no revisions.

What would overturn it

Frontex's October data release showing the Western Mediterranean route's September year-over-year change. A reported flattening or decline versus September 2025 -- e.g. from stepped-up Spain-Morocco return cooperation after the Ceuta surge -- would count against this.

The verdict

Non liquet  Resolved 26 Oct 26.

Frontex's release gives only cumulative figures (Jan-Sep +26%, down from +34% through Aug); the September-only y/y change is derivable only by rough estimate.

Peg monthly-data calls to a figure the source actually publishes at that cadence.

Source: https://brusselssignal.eu/2026/10/irregular-eu-border-crossings-drop-nearly-one-third-in-first-nine-months-of-2026/

As logged at issue

Frontex's next monthly release is roughly as likely as not to show the Western Mediterranean route posting a further year-over-year increase for September, extending the trend already visible through August — unless Spain and Morocco's post-Ceuta return cooperation measurably slows new departures first.

Cite this call

The Cursus Publicus, Call 2026-09-17-03 — recorded 17 Sep 26. https://archive.cursuspublic.us/calls/2026-09-17-03.html