PolymarketCloses · in 14 daysPart of NATO x Russia military clash by...? →

NATO x Russia military clash by October 31, 2026?

Current price

9.5¢

+3¢ · 24h

Implied probability 9.5%
$1.8M total volume · YES/NO

7-day range 5.5–10.5¢

Medium gotcha risk

Gotcha risk — resolution-rule assessment

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The rules provide detailed definitions and exclusions for what constitutes a military encounter, but resolution relies on a consensus of credible reporting rather than an official government or international registry. Anyone following this market should note several specific edge-case carve-outs: intentional physical collisions and ramming without weapons fire do not count even if aircraft or vessels are destroyed, warning shots and airspace incursions do not count, and interceptions of missiles targeting third parties are excluded. Conversely, shooting down non-munition reconnaissance drones does qualify. Skirmishes involving private military contractors only qualify if reporting confirms direct command or coordination by armed forces, which may be difficult for news outlets to establish conclusively in fast-moving combat situations.

Wording ambiguity
Med
Source discretion
High
Timing risk
Low
Exceptional clauses
Med

Liquidity

High tradability

Deep book at the daily check: a spread of 1¢ or less and at least $50K of orders within 5¢ of the mid.

Book depth $186.6K within 5¢ of mid
Price history range

Price history

Market price
6¢8¢10¢12¢18:4602:4510:4318:41
4¢6¢8¢10¢12¢Oct 10Oct 13Oct 15Oct 17
0¢10¢20¢30¢Aug 3Aug 28Sep 22Oct 17

Why it moved

No big moves in the last 7 days.

Resolution rules

This market will resolve to "Yes" if there is a military encounter between the military forces of a NATO country and Russia between market creation and October 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No". A "military encounter" is defined as any incident involving the use of force such as missile strikes, artillery fire, exchange of gunfire, or other forms of direct military engagement between NATO and Russian military forces. Non-violent actions, such as airspace violations, firing of warning shots (such as the June, 2021 Black Sea Confrontations between Russian forces and HMS Defender), or cyberattacks will not qualify. Interception of missiles or other one-way attack or loitering munitions (e.g. Shahed drones) which are targeting a 3rd party other than the listed countries or their respective forces will not alone qualify. Shooting down UAVs which are not munitions (e.g. MQ-9, Orlan 10, Orion, Bayraktar TB2, etc.) will qualify. Intentional physical collisions, including aerial interceptions and naval ramming without the direct use of weaponry, such as the 2023 Black Sea incident—where a Russian Su-27 damaged a U.S. MQ-9 Reaper drone's propeller, leading to its crash— will not qualify regardless of damage. Military contractors will qualify only if confirmed to be operating under the direct command or coordination of the respective state’s armed forces (e.g. the Battle of Khasham would not qualify). The resolution source for this market will be a consensus of credible reporting.

Rules history

Rules history is not displayed yet.

Market explained

This market measures whether a direct military encounter involving the use of force occurs between NATO and Russian armed forces by October 31, 2026. The resolution criteria specifically exclude physical collisions, warning shots, cyberattacks, and interceptions of munitions aimed at third parties, while including the downing of non-munition UAVs.

How it resolves

The market resolves to Yes if a military encounter involving the use of force occurs between the military forces of a NATO country and Russia between market creation and October 31, 2026, at 11:59 PM ET. Qualifying encounters include missile strikes, artillery fire, gunfire exchanges, shooting down non-munition UAVs, and actions by military contractors under direct state command. Non-violent actions, warning shots, cyberattacks, intentional physical collisions without direct weaponry, and the interception of munitions targeting third parties do not qualify. The market resolves to No if no qualifying encounter takes place by the deadline. A consensus of credible reporting decides the outcome.

Key dates

  • Resolution deadline: — 11:59 PM ET deadline for a qualifying military encounter to occur

Resolution source

A consensus of credible reporting

AI-generated analysis · google/gemini-3.7-flash ·

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