StreetSpread · Geopolitics · Polymarket

Will the US officially declare war on Iran by December 31, 2026?

Geopolitics Resolves December 31, 2026 Polymarket

Polymarket is pricing this contract at 6¢ (6% implied probability). Resolves December 31, 2026. This market will resolve to "Yes" if the United States formally declares war on Iran through an act of Congress between market creation and the specified date, 11:59 PM ET.

Live price

PlatformCentsImpliedVolume
Polymarket6%$619K

Resolution criteria

This market will resolve to "Yes" if the United States formally declares war on Iran through an act of Congress between market creation and the specified date, 11:59 PM ET. Otherwise, this market will resolve to "No." To qualify, Congress must pass a formal declaration of war, consistent with its constitutional authority under Article I, Section 8. Authorizations for the use of military force (AUMFs), executive orders, presidential statements, or military actions do not qualify unless accompanied by a formal declaration of war enacted by Congress and signed into law. The resolution source will be a clear consensus of credible reporting.

Trade on Polymarket →
StreetSpread aggregates real-time odds across Kalshi, Polymarket, DraftKings, FanDuel, BetMGM, Caesars, and Fanatics. Prices update every ~30 seconds via WebSocket. Back to live tracker · Join the app waitlist.

Follow us: X (@thestreetspread) · Instagram (@thestreetspread) · LinkedIn