Will any country leave NATO by December 31, 2026?

Resolution criteria

This market will resolve to "Yes" if any member state formally withdraws from NATO or provides an official notice of denunciation to NATO by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No". A notice of denunciation refers to the submission of a notice of withdrawal as per Article 13 of the North Atlantic Treaty. A country's exit from NATO’s integrated military command structure will not be sufficient to resolve this market to "Yes". That country must either withdraw or submit a notice of denunciation to trigger a "Yes" resolution. The resolution source will be official information from the relevant government and NATO, however a consensus of credible reporting may also be used.

About this market: Will any country leave NATO by December 31, 2026? Traders price this geopolitics market continuously, and the odds move as new information lands. Our analysis breaks down how the market is priced, what would have to change for it to move, and how to take a leveraged position on the outcome. read the full analysis