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Russia military action against EU country? — Polymarket Odds

Updated September 24, 2026 · Category: Politics & Elections · Market end date: January 1, 2027

As of September 24, 2026 at 15:51 UTC, the leading outcome is By December 31 at 16.5%, followed by By September 30 at 1.7%. The market has $69.8K in total volume and $22.1K in the last 24 hours.

Current odds

OutcomeProbability24h changeVolume
By December 3116.5%
-3.5 pts$57.5K
By September 301.7%
-0.3 pts$12.3K

Total volume $69.8K · 24h volume $22.1K · Liquidity $70.6K. Prices are Polymarket YES-share prices read as probabilities; they are not executable quotes.

30-day price history

0%25%50%75%100%Sep 19Sep 24

By December 31 By September 30 · 30-day price history (12-hour points)

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How this market resolves

This market will resolve to "Yes" if Russia takes a qualifying military action against an EU member state between market creation and the specified date, 11:59 PM ET. Otherwise, this market will resolve to "No".

A qualifying military action refers to an air strike or a surface-to-surface missile strike, initiated by Russia, that directly impacts an EU member state. An air strike includes bombs, air-to-surface missiles, and air-launched drones. A surface-to-surface missile strike includes one-way attack drones and surface-to-surface missiles such as cruise or ballistic missiles.

The qualifying military action must be carried out by the armed forces of Russia. Actions carried out by private military contractors, mercenaries, proxy forces, or the armed forces of any other state, including Belarus, will not qualify.

An "EU member state" refers to any of the 27 member states of the European Union as of market creation: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, and Sweden.

The following actions do not constitute a qualifying military action:

Munitions destroyed or intercepted before impact;

Surface-to-air missile strikes;

Small-arms fire;

Ground incursions;

Cyber operations;

Naval gunfire and artillery fire;

Howitzers, artillery pieces, mortars, and rocket artillery (e.g. MLRS systems);

Minor surface-to-surface strikes, including short range loitering munitions, FPV drones, and ATGM strikes;

Sabotage, arson, or other covert acts not carried out with the munitions described above;

Any threat, authorization, or announcement of force that has not been executed.

Any munition that is intercepted or destroyed before impact does not constitute a qualifying military action. Debris, fragments, or any wreckage from intercepted munitions that land on an EU member state do not constitute a military action regardless of any damage incurred.

Munitions that enter the territory of an EU member state in the course of a Russian attack on a non-EU country, including Ukraine, will not qualify unless a consensus of information available from the resolution sources indicates that the munition was directed at a target within the EU member state. A strike on an EU member state that is claimed by the Russian government or military will qualify.

The territory of an EU member state refers to its terrestrial territory, including its internal waters. Maritime territory and airspace are not encompassed. Territories of member states to which the EU treaties do not apply, including Greenland, the Faroe Islands, and the overseas countries and territories associated with the EU, will not qualify. Where territorial borders are disputed, all territory claimed by and under the de facto control of the EU member state as of market creation will qualify.

The occurrence, attribution, and …

Summary of the market's published rules. The rules on Polymarket control settlement; check them there before relying on any outcome: open this market on Polymarket.

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More odds by topic: Russia–Ukraine War odds · Politics odds · Geopolitics odds

Frequently asked questions

What are the current Polymarket odds for Russia military action against EU country?

As of September 24, 2026 at 15:51 UTC, the leading outcome is By December 31 at 16.5%, followed by By September 30 at 1.7%. The market has $69.8K in total volume and $22.1K in the last 24 hours.

When does the Russia military action against EU country market end?

The event's listed end date is January 1, 2027. Each outcome settles under the market's written rules, summarised on this page, which can differ from the end-date field.

How are these odds calculated?

They are the displayed prices of each outcome's YES share on Polymarket. A price of 60¢ implies roughly a 60% chance. This page refreshes the numbers twice a day, so they are not live quotes.

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