Poland will announce a new incremental reinforcement of its own Belarus border (additional troops, barrier extension, or an emergency border-guard surge) specifically citing the tunnel-digging pattern documented in Lithuania, within 45 days.
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 record since
- 13 Aug 26 Latvia discovered its own first migrant-smuggling tunnel under the Belarus border on August 10-11 -- a second, independent instance of the tunnel-digging tactic beyond Lithuania -- strengthening the pattern Poland could cite if it reinforces its own frontier.
What would overturn it
A Polish government or border-guard announcement citing the tunnel pattern (rather than routine rotation) by September 12. No such announcement, or one framed purely as routine, would argue against the call.
The verdict
Miss Resolved 14 Sep 26.
Poland closed its Belarus border crossings from September 11, but this was explicitly framed around the Russia-Belarus 'Zapad'-style military exercises, not the Lithuania tunnel-digging pattern; no Polish government/Straz Graniczna announcement was found citing the tunnel pattern specifically within the 45-day window.
Border-security announcements often bundle multiple justifications (exercises, routine rotation, smuggling patterns) -- a call requiring one specific cited rationale needs the grading check to confirm that exact framing was used, not just that reinforcement occurred.
As logged at issue
Looking at the Baltic corridor, we think it's roughly even whether Poland follows Estonia's lead with its own new reinforcement move on the Belarus border within six weeks, since Warsaw's border is already the most heavily fortified in the bloc, leaving less headroom for a distinctly new deployment even as the tunnel-digging pattern spreads.
Cite this call
The Cursus Publicus, Call 2026-07-29-03 — recorded 29 Jul 26. https://archive.cursuspublic.us/calls/2026-07-29-03.html