Russia and Ukraine will announce a formal ceasefire agreement, even partial or temporary, within 30 days.
NEXUS forecast made 2026-09-17 at 44% probability. Pending, resolves by 2026-10-17.
Derived from: Bayesian Russia-Ukraine War Endgame analysis showing a sufficient 50% bargaining range and a stable most-likely equilibrium (Russia: Negotiate from strength, US: Push negotiated settlement, p=91%, bullish, confidence 78%), materially different from the pending 'high-level negotiation session' prediction by requiring an actual ceasefire announcement.
- Probability
- 44%
- Timeframe
- 30 days
- Deadline
- Oct 17in 18d
- Made
Every NEXUS forecast is recorded before its outcome and scored with the Brier score (0 is perfect, 0.25 is a coin flip). Misses stay on the record. How forecasts are made and scored.