Name: NATO article 5 before 2027?
Start: 2025-11-05T18:51:06.826943Z
End: 2026-12-31T00:00:00Z

Use the internal polymarket geolocation service.

poly_geo

Improved notification preferences and types.

notifications_v2

funkit_deposit

funkit_withdraw

authenticated_book_ws

Improved in-game view for sports markets.

mobile_sports_overlay_v2

async_order_submission

Enable updates from the sports websocket.

sports_websocket

If any NATO member country invokes Article 5 of the North Atlantic Treaty at any time between November 5, 2025 and December 31, 2026, 11:59 PM ET, this market will resolve to "Yes". Otherwise, this market will resolve to "No".

The primary resolution source for this market will be official information from NATO (nato.int), however a consensus of credible media will also suffice.

NATO Article 5

NATO article 5 before 2027?

If any NATO member country invokes Article 5 of the North Atlantic Treaty at any time between November 5, 2025, and March 31, 2026, 11:59 PM ET, this market will resolve to "Yes". Otherwise, this market will resolve to "No".

The primary resolution source for this market will be official information from NATO (nato.int), however a consensus of credible media will also suffice.

NATO Article 5 by March 31?

If any NATO member country invokes Article 5 of the North Atlantic Treaty at any time between September 19, 2023, and November 30, 2023, 11:59 PM ET (inclusive), this market will resolve to "Yes". Otherwise, this market will resolve to "No".

The primary resolution source for this market will be official information from NATO (nato.int), however a consensus of credible media will also suffice.

NATO article 5 by November 30?

If any NATO member country invokes Article 5 of the North Atlantic Treaty at any time between December 3, 2024, and February 28, 2025, 11:59 PM ET, this market will resolve to "Yes". Otherwise, this market will resolve to "No".

The primary resolution source for this market will be official information from NATO (nato.int), however a consensus of credible media will also suffice.

NATO article 5 before March?

If any NATO member country invokes Article 5 of the North Atlantic Treaty at any time between May 28 and December 31, 2025, 11:59 PM ET, this market will resolve to "Yes". Otherwise, this market will resolve to "No".

The primary resolution source for this market will be official information from NATO (nato.int), however a consensus of credible media will also suffice.

NATO article 5 in 2025?

This market will resolve to "Yes" if the United States formally initiates a withdrawal from NATO or provides an official notice of denunciation to NATO by December 31, 2025, 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.

Any action meeting these criteria will qualify for a “Yes” resolution regardless of if its implementation is immediately halted or delayed by judicial or other actions.

The U.S.'s exit from NATO’s integrated military command structure will not be sufficient to resolve this market to "Yes". 

The resolution source will be official information from the US government and NATO, however a consensus of credible reporting may also be used.

Will Trump withdraw the U.S. from NATO in 2025?

This market will resolve to "Yes" if any member state formally withdraws from NATO or provides an official notice of denunciation to NATO by June 30, 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.

Will any country leave NATO by June 30, 2026?

If Austria has officially joined NATO as a full member state at any point by December 31, 2025, 11:59 PM ET this market will resolve to “Yes”. Otherwise, this market will resolve to "No."

The primary settlement source for this market will be the official NATO website (https://www.nato.int/cps/en/natohq/nato_countries.htm), however a consensus of credible reporting may also be used.

Will Austria join NATO by December 31?

This market will resolve to "Yes" if any NATO or EU member country officially announces that they will be sending troops to Ukraine as part of a peacekeeping force by December 31, 2025, 11:59 PM ET. Otherwise this market will resolve to “No”.

A qualifying announcement must be part of a formal agreement between a NATO or EU member country and another country or international organization or otherwise indicative of a formalized policy.

Announcements which are statements of intent, contingent, or otherwise are not indicative of a formalized policy will not count

The primary resolution source for this market will be official information from NATO, the EU, or member states of either entity, however a consensus of credible reporting will also be used.

EU/NATO country announces peacekeeping force in Ukraine?

This market will resolve to "Yes" if Russia commences a military offensive intended to establish control over any portion of any NATO country by June 30, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".

For the purposes of this market, land de facto controlled by NATO member states or Russia as of May 28, 2025, will be considered the sovereign territory of those countries.

Hybrid or “grey zone” operations conducted by unmarked personnel will qualify if they are confirmed to be Russian operatives and are intended to establish de facto control over territory, as occurred in Crimea (2014) or Donbas (2014–2022).

The resolution source for this market will be a consensus of credible sources.

Will Russia invade a NATO country by June 30, 2026?

This market will resolve to "Yes" if there is a military encounter between the military forces of a NATO country and Russia between October 8, and March 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.

NATO x Russia military clash by March 31, 2026?

This market will resolve to "Yes" if Russia initiates a drone, missile, or air strike on the sovereign territory of any NATO member state or on any official embassy or consulate of a NATO member state between December 4, 2025, and March 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".

For the purposes of this market, a qualifying "strike" is defined as the use of aerial bombs, drones, or missiles (including cruise or ballistic missiles) launched by Russian military forces that impact the ground territory of a NATO member state or an official embassy/consulate of a NATO member (e.g., if a weapons depot on NATO territory is hit by a Russian missile, this market will resolve to "Yes").

Missiles or drones that are intercepted (i.e., do not impact) and surface-to-air missile launches will not be sufficient for a "Yes" resolution, regardless of whether debris falls on NATO territory or causes damage.

Actions such as artillery fire, small arms fire, FPV or ATGM strikes conducted directly by ground operatives, ground incursions, naval shelling, cyberattacks, or other operations conducted by Russian ground operatives will not qualify.

The resolution source will be a consensus of credible reporting.

Russian strike on a NATO member by March 31?

This market will resolve to "Yes" if active military personnel officially affiliated with any NATO or EU country enter Ukraine for combat-related military purposes directly pertaining to the ongoing conflict with Russia by June 30, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".

For military personnel to qualify toward a "Yes" resolution, they must be 1) officially acknowledged as active military by the NATO or EU entity or member state they are affiliated with; 2) be publicly acknowledged by NATO or an EU-affiliated entity to have entered Ukraine for a combat-related military purpose directly pertaining to the ongoing conflict with Russia.

For military personnel to qualify toward a "Yes" resolution they need be active duty and acknowledged as described above. Participation in a combat role is necessary for this market to resolve to "Yes" (e.g. military personnel providing training or intelligence support would not qualify toward a "Yes" resolution, however drone pilots or infantry directly attacking Russian troops, or soldiers targeting and downing missiles from Ukrainian soil would qualify toward a "Yes" resolution).

The primary resolution source for this market will be official information from NATO, the EU, or member states of either entity, however a consensus of credible reporting will also be used.

NATO/EU troops fighting in Ukraine in June 30, 2026?

NATO fighter jets shot down multiple Russian drones that violated Polish airspace on September 10. For more information see here: https://edition.cnn.com/2025/09/09/europe/poland-scramble-jets-russian-drone-reports-intl-hnk-ml 

This market will resolve to "Yes" if a NATO military downs another Russian drone by any means (kinetic, jammer, etc.) between October 30 and December 31, 2025, 11:59 PM ET.

The resolution source for this market will be a consensus of credible reporting.

NATO downs another Russian drone by December 31?

This market will resolve to “No” if any of the following conditions are met between September 10, 2025, 6 PM ET, and December 31, 2025, 11:59 PM ET:

- Nuclear weapon detonated
- Trump wins the Nobel Peace Prize
- Ukraine election called
- US-Russia nuclear deal
- Mass Gaza population relocation
- Ukraine agrees to give up the rest of Donbas

Otherwise, this market will resolve to “Yes”.

The full rules for this market can be found here:
https://polymarket-upload.s3.us-east-2.amazonaws.com/war1.png
https://polymarket-upload.s3.us-east-2.amazonaws.com/war2.png
https://polymarket-upload.s3.us-east-2.amazonaws.com/war3.png

Nothing Ever Happens: Military Edition

This market will resolve to "Yes" if an official agreement on nuclear arms control or strategic nuclear weapons limitation is reached between the United States and the Russian Federation between December 9, 2025 and February 4, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”.

Only agreements that are publicly announced and acknowledged by both the U.S. and Russia will qualify. The agreement must pertain to nuclear arms control or limitation—such as a treaty, framework, or memorandum—addressing matters including (but not limited to) nuclear warheads, delivery systems, verification mechanisms, or strategic stability.

An extension, amendment, or replacement of the New START treaty will qualify, provided it is publicly announced as a concluded agreement by both parties within the time frame. Exploratory discussions or stated intent to extend without a finalized agreement will not qualify.

Agreements that include both the United States and Russia as named parties—whether bilateral or as part of a broader multilateral framework—will qualify, provided the agreement directly addresses nuclear arms control.

The agreement does not need to be ratified or implemented for this market to resolve "Yes"; a formal announcement of a concluded agreement is sufficient.

The primary resolution source for this market will be official statements from the U.S. government (e.g., the White House, State Department) and/or the Russian Federation (e.g., the Kremlin, Ministry of Foreign Affairs). However, a clear and overwhelming consensus of credible reporting confirming that such an agreement has been reached will also qualify.

U.S. x Russia Nuclear deal by February 4?

This market will resolve to "Yes" if the next Canadian federal election is officially scheduled for a date prior to October 2029, by December 31, 2025, 11:59 PM ET. Otherwise, this market will resolve to "No".

For this market to resolve to "Yes" it is only necessary that the election date be declared, not that the election actually occur within the market timeframe. (e.g. if on December 23, 2025 an election is scheduled for April 23, 2026, this market will resolve to "Yes").

The primary resolution source for this market will be official information from the government of the Canada, However a consensus of credible reporting will also be used.

Another Canada election called in 2025?

This market will resolve to "Yes" if the United States commences a military offensive intended to establish control over any portion of Afghanistan between June 19 and December 31, 2025, 11:59 PM ET. Otherwise, this market will resolve to "No".

For the purposes of this market, land de facto controlled by Afghanistan or the United States as of June 19, 2025, 12:00 PM ET, will be considered the sovereign territory of that country.

The resolution source for this market will be a consensus of credible sources.

Will the U.S. invade Afghanistan in 2025?

This market will resolve to "Yes" if the United States initiates a drone, missile, or air strike on Afghan soil or any official Afghan embassy or consulate by December 31, 2025, 11:59 PM ET. Otherwise, this market will resolve to "No".

For the purposes of this market, a qualifying "strike" is defined as the use of aerial bombs, drones, or missiles (including cruise or ballistic missiles) launched by United States military forces that impact Afghan ground territory or any official Afghan embassy or consulate (e.g., if a weapons depot on Afghan soil is hit by a U.S. missile, this market will resolve to "Yes").

Missiles or drones which are intercepted and surface-to-air missile strikes will not be sufficient for a "Yes" resolution regardless of whether they land on Afghan territory or cause damage.

Actions such as artillery fire, small arms fire, FPV or ATGM strikes directly, ground incursions, naval shelling, cyberattacks, or other operations conducted by U.S. ground operatives will not qualify.

The resolution source for this market will be a consensus of credible reporting.

U.S. strikes Afghanistan by Dec 31?

This market will resolve to "Yes" if, the Israeli government officially and unambiguously acknowledges that it possesses nuclear weapons by December 31, 2025 at 11:59 PM ET. Otherwise, this market will resolve to "No".  

Leaked documents, anonymous sources, or reports from non-Israeli officials will not alone qualify.

The resolution source will be a consensus of credible reporting. 

Israel confirms it has nuclear weapons in 2025?

This market will resolve to "Yes" if a deal in which Ukraine agrees to cede any territory under its control at the time of the agreement is reached between the Russian Federation and Ukraine by December 31, 2025, 11:59 PM ET. Otherwise, this market will resolve to “No”.

The deal must be a publicly announced mutual agreement or otherwise confirmed by an overwhelming consensus of credible reporting.  

If such an agreement is officially reached before the resolution date, this market will resolve to "Yes", regardless of if/when the agreement goes into effect.

Only territory ceded as part of a diplomatic process or agreement will qualify. 

If a territorial adjustment is made as part of a mutual border demarcation process or technical boundary agreement that does not materially alter de facto control or reflect a broader territorial concession, it will not qualify for a 'Yes' resolution unless it is reported as a territorial concession by a consensus of credible reporting.

Any agreement which cedes de facto military control of territory held by Ukraine will qualify regardless of whether Ukraine formally maintains its claim to sovereignty. For example, the 1999 Kumanovo Military Technical Agreement, in which Yugoslavia agreed to pull military forces out of Kosovo but did not recognize Kosovo’s autonomy or independence would qualify for a 'Yes' resolution.

The primary resolution source for this market will be an official announcement by Ukraine and/or the Russian Federation, however, an overwhelming consensus of credible reporting confirming an agreement has been reached will also qualify.

Will Ukraine agree to cede territory to Russia in 2025?

This market will resolve to "Yes" if there is a military encounter between the military forces of the United States and Russia between May 28 and June 30, 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 U.S. 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. 

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.


US x Russia military clash by June 30, 2026?

This market will resolve to "Yes" if the United States of America enters a state of civil war by December 31, 2025, 11:59 PM ET. Otherwise, this market will resolve to “No”.

The resolution source for this market will be a wide consensus of credible reporting confirming the US is in a civil war.

Note: Media reports that use the phrase "civil war" metaphorically will not count. Only a wide consensus of reporting that the US has entered a literal civil war will qualify.

US civil war in 2025?

This market will resolve to “Yes” if the United States formally commits to giving Ukraine a security guarantee, defined as a publicly announced and mutually agreed deal between the Trump administration and the Government of Ukraine which creates a binding obligation for the United States to defend or directly intervene on Ukraine’s behalf, by December 31, 2025, 11:59 PM ET. Otherwise, this market will resolve to “No.”

A qualifying “security guarantee” requires language that is equivalent in character to a NATO Article 5–style mutual defense commitment: the United States must commit to responding militarily if Ukraine is attacked, or otherwise guarantee Ukraine’s defense through binding defense obligations. Examples of qualifying language include commitments modeled on the US treaties with Japan, South Korea, or the Philippines, or NATO's Article 5 instrument, which obligates the United States to “act to meet the common danger” through military force if an ally is attacked. Cooperative frameworks, capacity-building measures, consultative mechanisms, or nonbinding pledges will not qualify. 

Examples of non-qualifying arrangements include the June 13, 2024 US–Ukraine bilateral security agreement, the Taiwan Relations Act, or G7/EU “security arrangements” that provide support or consultation but stop short of binding defense guarantees.

A qualifying agreement must be jointly announced and finalized, and take the form of a treaty, executive agreement, memorandum of understanding, joint declaration, or equivalent written instrument. Announcements which are statements of intent, contingent, exploratory, or otherwise not indicative of a formalized policy will not count. 

The primary resolution source will be a consensus of credible reporting.

U.S. agrees to give Ukraine security guarantee in 2025? 

This market will resolve to "Yes" if the United States formally acquires any part of Canadian territory by December 31, 2025, 11:59 PM ET. Otherwise, this market will resolve to “No”. 

Acquisition must be through official government action, such as annexation, treaty, or legislation.

The resolution source will be official information from the U.S. government however a consensus of credible reporting may also be used.



Will the U.S. acquire Canadian territory in 2025?

This market will resolve to "Yes" if Ursula Von der Leyen ceases to be President of the European Commission for any length of time between May 14 and December 31, 2025, 11:59 PM ET (inclusive). Otherwise, this market will resolve to "No".

If Von der Leyen departs from office before the expiry date, the market should resolve immediately.

The primary resolution source for this market will be information from the European Commission, however a consensus of credible reporting will also be used.

Von der Leyen out in 2025?

This market will resolve to "Yes" if a new Air Force One aircraft is put into official service by the US Air Force between February 19 and December 31, 2025, 11:59 PM ET. Otherwise, this market will resolve to "No".

"Air Force One" refers to any aircraft built to replace one or both of the VC-25s presently used as the primary presidential aircrafts.

The primary resolution source for this market will be official information from the US government, however a consensus of credible reporting will also be used.

New Air Force One in 2025?

This market will resolve to "Yes" if the Trump administration officially announces that they will be sending US troops to Ukraine as part of a peacekeeping force by December 31, 2025, 11:59 PM ET. Otherwise this market will resolve to “No”.

A qualifying announcement must be part of a formal agreement between the United States and another country or international organization or otherwise indicative of a formalized policy.

Announcement which are statements of intent, contingent, or otherwise are not indicative of a formalized policy will not count.

The primary resolution source for this market will be official information from the Trump administration, however a consensus of credible reporting will also be used.

Trump agrees to send U.S. peacekeeping force to Ukraine?

This market will resolve to "Yes" if the U.S. announces that they are occupying/using Bagram air base in Afghanistan for military or intelligence operations by December 31, 2025, 11:59 PM ET. Otherwise this market will resolve to "No".

The resolution source for this market will be official announcements form the U.S government and military.

US announces return to Bagram base in Afghanistan by December 31?

This market will resolve to "Yes" if Ukraine conducts at least one combat strike using a Tomahawk cruise missiles by December 31, 2025, 11:59 PM ET. Otherwise, this market will resolve to "No".

Tests used outside of combat will not qualify. 

The primary resolution source for this market will be official information from the U.S. or Ukrainian government. Credible video or photo evidence, or reporting from The New York Times, the Associated Press, Bloomberg News, Reuters, Axios, Politico, Semafor, The Washington Post, The Wall Street Journal, ABC, CBS, CNN, Fox News, MSNBC, NBC, BBC, Der Spiegel, DW, Le Monde, Sky News, Al Jazeera, The Kyiv Independent and The Guardian may also be used. 

NATO article 5 before 2027?

Order Book

Market Context

NATO article 5 before 2027?

Rules

NATO article 5 before 2027?

Order Book

Market Context

NATO article 5 before 2027?

About

Related