What if Russia grabs the Suwalki corridor to reach Kaliningrad?
Seizing the Suwalki corridor to link Kaliningrad puts NATO on the Article 5 ladder: VIX +19, Nasdaq -8, defense primes (LMT +3) bid while everything high-beta dumps. Rhymes with the February 2022 Ukraine invasion shock, when European risk cratered and defense names re-rated for years. Transmission: European energy and the EUR are the second-order hit. Forward angle: a direct NATO-territory grab is a categorically larger event than 2022, so the defense-spend re-rating could be structural, not a spike to fade.
Every number ships with its receipt — the odds, the range, the precedents, and a public grade at Reality Check. The statistical machinery that produces it is proprietary.
The butterfly cascade
How this trigger trickles across markets, left → right — the root shock, its first‑order moves, then the ripple effects. Drag any node; tap a market for its real price history.
Resolution timeline — how this probability is moving
Our model's odds (electric blue) over time vs the market's (Polymarket, amber), from the past toward the 1–3 years horizon. Each dot is a real macro event that nudged the probability — green pushed it up, red pushed it down. Tap a dot for the source. Loading the probability audit trail…
What it would mean
If this plays out, it is a risk-off shock. Russia seizes the Suwalki corridor to link Kaliningrad, triggering NATO Article 5 deliberations. The trigger decomposes into signed root‑shocks — Defense spending ▲ · Geopolitical risk ▲ · Risk appetite ▼ — which propagate through our causal graph to the markets below.