Name: Will the US confirm that aliens exist in 2025?
Start: 2024-12-31T18:51:46.112989Z
End: 2025-12-31T12:00:00Z

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

Show/hide language selector in navigation

language_selector

Auto-detect and redirect based on browser language

auto_locale_detection

This market will resolve to "Yes" if the President of the United States, any member of the Cabinet of the United States, any member of the Joint Chiefs of Staff, or any US federal agency definitively states that extraterrestrial life or technology exists by December 31, 2025, 11:59 PM ET. Otherwise, this market will resolve to "No".

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

Will the US confirm that aliens exist in 2025?

This market will resolve to "Yes" if the President of the United States, any member of the Cabinet of the United States, any member of the Joint Chiefs of Staff, or any US federal agency definitively states that extraterrestrial life or technology exists by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".

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

¿Confirmará Estados Unidos que existen extraterrestres antes de 2027?

This market will resolve to "Yes" if the United States officially annexes any territory by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No."

Annexation is defined as an official declaration or legal act by the US government claiming sovereignty over territory they were not claiming at the time of this market's creation.

Qualifying examples of annexation include the Louisiana Purchase, however instances where settlers claim administrative control over land without a formal annexation will not count.

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

¿Anexionará EE. UU. algún territorio en 2026?

This market will resolve to “Yes” if the President of the United States, any member of the Cabinet of the United States, any member of the Joint Chiefs of Staff, or any U.S. federal agency definitively states that a man-made device or weapon exists that is responsible for, or capable of causing, Havana Syndrome or Havana Syndrome-like symptoms by March 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”.

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

¿Confirma EE. UU. el dispositivo que causa el síndrome de La Habana para el 31 de marzo?

This market will resolve to "Yes" if President of the United States Donald Trump announces he has resigned or will resign the presidency by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No."

If it becomes impossible for Donald Trump to resign or to announce his resignation (e.g., due to his removal from office by other means, etc.), this market will immediately resolve to "No."

For this market to resolve to "Yes," it is only necessary that Trump announce that he has resigned or will resign. Whether he actually resigns will have no bearing on the resolution of this market.

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

¿Renunciará Trump antes del 31 de diciembre de 2026?

This market will resolve to “Yes” if the listed individual officially announces that they are running for U.S. President in the 2028 United States presidential election by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”.

An announcement by the listed individual  will be sufficient to trigger a "Yes" resolution, regardless of whether they actually filed a nomination to run, or whether they actually file a nomination to run in the future.

The primary resolution source for this market will be official statements by the listed individual (ex: via speech, social media, etc.), however a consensus of credible reporting may also be used.

¿Anunciará Liz Cheney una candidatura presidencial antes de 2027?

This market will resolve to "Yes" if the 2026 US Midterm Elections happen on November 3, 2026. Otherwise, this market will resolve to "No".

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.

¿Se celebrarán las elecciones de mitad de período de 2026 según lo programado?

If U.S. President Donald Trump visits China by April 30, 2026, 11:59 PM ET, this market will resolve to "Yes". Otherwise, this market will resolve to "No".

For the purpose of this market, a "visit" is defined as Trump physically entering the terrestrial or maritime territory of the listed country. Whether or not Trump enters the country's airspace during the timeframe of this market will have no bearing on a positive resolution.

The primary resolution source for this information will be official information from government of the United States of America, official information from Trump or released by his verified social media accounts (e.g. https://twitter.com/POTUS), however, a consensus of credible reporting will also be used.

¿Trump visitará China antes del 30 de abril?

This market will resolve to "Yes" if any human-crewed mission lands on the moon between market creation and December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".

A touchdown of the spacecraft with humans aboard will be sufficient to resolve this market to "Yes", regardless of technical complications.

The resolution source will be a consensus of credible reporting.

¿Aterrizaje humano en la Luna en 2026?

This market will resolve to "Yes" if the United States commences a military offensive intended to establish control over any portion of Cuban land territory by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".

For the purposes of this market, land de facto controlled by Cuba or the United States as market creation, will be considered the sovereign territory of that country.

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

¿Invadirá EE. UU. a Cuba en 2026?

This market will resolve to "Yes" if the United States commences a military offensive intended to establish control over any portion of Mexican land territory by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".

For the purposes of this market, land de facto controlled by Mexico or the United States, as of market creation, will be considered the sovereign territory of that country.

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

¿Invadirá Estados Unidos a México en 2026?

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 June 30, 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.

¿Acuerdo nuclear entre EE. UU. y Rusia para el 30 de junio?

This market will resolve to "Yes" if there is a military encounter between the military forces of the United States and Russia between January 6 and December 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 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.

¿Enfrentamiento militar entre EE. UU. y Rusia antes del 31 de diciembre de 2026?

During the 2024 FY ICE removed 271,484 non citizens (see: https://www.ice.gov/doclib/eoy/iceAnnualReportFY2024.pdf).

This market will resolve to "Yes" if U.S. Immigration and Customs Enforcement (ICE) removes 750,000 or more non citizens in the 2025 fiscal year. Otherwise, this market ill resolve to "No".

The resolution source will be the FY 2025 ICE Annual Report. If the FY 2025 ICE Annual Report is not published by February 28, 2026, 11:59 PM ET, another credible resolution source will be used. 

¿Trump deportará a 750,000 o más personas en 2025?

This market will resolve to "Yes" if Donald Trump signs a bill into law or performs any executive action changing US tax law to eliminate capital gains tax on any cryptocurrency assets by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".

Such a bill must apply to US taxpaying persons in general; if a law applies only to specific companies or institutions, it will not qualify toward a "Yes" resolution to this market.

If capital gains is eliminated only for specific types or classes of crypto assets (e.g., only Bitcoin or Ethereum, only American issued cryptocurrencies, or only NFTs), it will still count toward a "Yes" resolution for this market.

If the bill is signed into law, or executive action is instituted before the resolution date, it will suffice to resolve this market to "Yes" regardless of when it takes effect.

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

¿Trump elimina el impuesto a las ganancias de capital sobre criptomonedas antes de 2027?

This market will resolve to "Yes" if U.S. government personnel (including U.S. military, CIA, or any U.S. federal law enforcement agency) directly participate on the ground in an operation that results in the capture of a qualifying head of state by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".

Only individuals who are the active head of state of a UN member state at the time of capture will qualify. Acting/interim heads of state will qualify if they are widely recognized as holding the head-of-state office at that time.

For the purposes of this market, “capture” means the head of state is taken into physical custody and detained (including arrest, detention, or seizure) such that they are no longer free to leave at will, even if only temporarily. Voluntary surrender may qualify if it results in immediate detention/custody.

U.S. personnel must directly participate on the ground to qualify. Intelligence, surveillance, planning, logistics, transport, support, funding, training, or advisory roles alone will not count, even if they materially contribute to the operation. If U.S. personnel are physically present in the operational area and take direct action (e.g., raiding, detaining, securing, physically transferring custody), it will qualify. U.S. government contractors will be considered to be U.S. personnel if they are confirmed to be acting under the direction of U.S. government authorities.

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

¿Capturará Estados Unidos a otro líder mundial en 2026?

This market will resolve to "Yes" if the United States commences a military offensive intended to establish control over any portion of Colombian land territory by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".

For the purposes of this market, land de facto controlled by Colombia or the United States, as of market creation, will be considered the sovereign territory of that country.

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

¿Invadirá Estados Unidos a Colombia en 2026?

This market will resolve to "Yes" if the U.S. government formally recognizes Somaliland as an independent state by June 30, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No."

An announcement of intentions will not suffice to resolve this market to "Yes." Only the U.S. government's formal recognition of Somaliland as an independent state will count toward a "Yes" resolution for this market.

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

¿Reconocerán los EE. UU. a Somalilandia antes del 30 de junio de 2026?

This market will resolve to "Yes" if Donald Trump publicly endorses, or announces that he will vote for, any candidate for the 2028 United States presidential election or the Republican primary for that election by December 31, 2026, 11:59 PM ET. Otherwise this market will resolve to "No".

The resolution source for this market will be official information from Donald Trump or one of his representatives, or a consensus of credible reporting of Trump's endorsement.

¿Respaldará Trump a algún candidato presidencial antes de 2027?

This market will resolve to “Yes“ if the US House of Representatives by simple majority vote to approve or pass one or more articles of impeachment of President Donald Trump, between July 24, 2025, and December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".

Neither trial nor conviction by the US Senate, nor removal from office, is necessary to resolve this market to “Yes“.

The primary resolution source for this market will be information from the federal government of the United States, however a consensus of credible reporting will be used.

¿Trump será sometido a un juicio político para finales de 2026?

This market will resolve to "Yes" if there is a military encounter between the military forces of China (People's Republic of China) and the United States between market creation and December 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 Chinese and United States military forces. Non-violent actions, such as warning shots, artillery fire into uninhabited areas, or missile launches that land in territorial waters or pass through airspace, will not qualify for a "Yes" resolution. Intentional ship ramming that results in significant damage to (e.g., a hole in the hull) or the sinking of a military ship by another will count toward a "Yes" resolution, however minor damage (scrapes, dents) will not.

Note: the China Coast Guard (CCG) is part of the Chinese military and the United States Coast Guard is part of the United States military.

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

¿Choque militar entre EE. UU. y China antes de 2027?

This market will resolve to “Yes” if the Trump administration or the U.S. government announces that it is sending, has sent, or will send Tomahawk cruise missiles to Ukraine by March 31, 2026, at 11:59 PM ET. Otherwise, this market will resolve to “No.”

A qualifying statement within the specified timeframe will suffice regardless of when the missiles are sent.

For the purposes of this market, official policy announcements from the Trump administration or the U.S. government will qualify. Informal statements, leaks, or speculative remarks will not be sufficient.

The primary resolution sources for this market will be official information from the Trump administration, the U.S. government, or the government of Ukraine. A consensus of credible reporting may also be used if no direct official statement is available.

¿Trump enviará Tomahawk a Ucrania para el 31 de marzo?

This market will resolve to "Yes" if OpenAI or an official representative of the company announces that it has created an artificial general intelligence (AGI) by December 31, 2026 ET. Otherwise, this market will resolve to "No".

The primary resolution source for this market will be official information from OpenAI and/or its official representative, however a consensus of credible reporting will also be used.

¿OpenAI anuncia que ha logrado AGI antes de 2027?

This market will resolve to "Yes" if the Digital Asset Market Clarity Act of 2025 (H.R.3633) is passed by both chambers of the U.S. Congress and signed into law by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".

The primary resolution source is Congress.gov’s legislation tracker (https://www.congress.gov/bill/119th-congress/house-bill/3633) and other official information from the government of the United States, however other credible reporting may be used.

¿Ley de Claridad firmada como ley en 2026?

This market will resolve to "Yes" if a US-initiated drone, missile, or air strike on the soil of Mexico is announced or credibly reported to have occurred by the listed date 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 FPV and ATGM strikes as well as cruise or ballistic missiles) launched by any United States operatives, including military forces, intelligence agencies, or other U.S. government operatives, that physically impact ground territory within the listed country.

A strike on any area within the terrestrial territory (including rivers, lakes, ports, but excluding territorial sea) of the listed country counts.

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

Actions such as artillery fire, small arms fire, ground incursions, naval shelling, or cyberattacks will not qualify.

Any strike occurring during this market’s timeframe that is claimed by either Donald Trump or the U.S. government will qualify.

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

This market will remain open until the end of the second day after the resolution time. If the date/time of a qualifying strike cannot be confirmed by a consensus of credible reporting by that time, it will resolve to "No" regardless of whether a strike was later confirmed to have taken place.

¿Ataque de Estados Unidos a México antes del 31 de diciembre?

This market will resolve to "Yes" if a U.S government funding lapse occurs on January 31, 2026, 12:00 AM ET. Otherwise, this market will resolve to "No".

A funding lapse is defined as the President failing to sign the relevant bill(s) extending government funding by January 30, 2026, 11:59 PM ET. If a bill extending the funding of the U.S. government is passed and signed by the acting President before January 31, 2026, 12:00 AM ET, this market will resolve to "No".

For this market to resolve to "Yes," any funding lapse will count. If only a portion of the US government is covered by any signed bill(s) extending funding of the US government, and a portion of the US government goes unfunded, this market will still resolve to "Yes".

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

¿Interrupción de fondos del gobierno de EE. UU. el 31 de enero?

This market will resolve to “Yes” if any naturalized US citizen is denaturalized by the United States government by June 30, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”.

Denaturalization refers to the legal process through which a naturalized citizen’s US citizenship is revoked by the federal government.

An announcement from relevant federal government sources, including but not limited to US Attorney’s Offices, relevant US district courts, the Department of Justice, or the Department of Homeland Security, within this market’s timeframe that any naturalized citizen has been or definitively will be denaturalized will be sufficient to resolve this market, regardless of when the denaturalization goes into effect or any legal challenges the denaturalization may face after announcement. Initiation of denaturalization proceedings, allegations, recommendations, or statements otherwise supporting denaturalization without announcing the denaturalization of a specific person or persons will not alone count.

The primary resolution source for this market will be official information from the United States federal government and federal legal structures; however, a consensus of credible reporting may also be used.

Will Trump denaturalize any citizen by June 30?

This market will resolve to "Yes" if at least one seat on the United States Supreme Court becomes vacant between January 1 and December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".

The primary resolution source for this market will be official announcements from the U.S. Government. However, a consensus of credible reporting may also be used.  

¿Vacante en la Corte Suprema en 2026?

This market will resolve to "Yes" if the United States commences a military offensive intended to establish control over any portion of the land territory of Greenland by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".

For the purposes of this market, the land territory of Greenland refers to all territory recognized by Denmark as part of the autonomous territory of Greenland within the Kingdom of Denmark, as of market creation.

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


¿Invadirá EE. UU. Groenlandia en 2026?

This market will resolve to "Yes" if at least one cabinet-level Donald Trump appointee from his second term leaves their position by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".

Voluntary resignations, removals, retirements, or departures for any reason will count.

Announcements alone will not qualify toward this market's resolution. An individual must actually have left their cabinet-level position.

Temporary or acting officials will not count toward this market's resolution.

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.

¿Miembro del gabinete de Trump fuera antes del 31 de diciembre de 2026?

This market will resolve to “Yes” if USD.AI officially launches a governance token by March 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”.

The token must be actively and publicly transferable and tradable. Announcements alone do not qualify.

The primary resolution source for this market will be information from USD.AI (https://x.com/USDai_Official), however a consensus of credible reporting will also be used.

¿Lanzará USD.AI un token antes del 31 de marzo?

This market will resolve to "Yes" if a US-initiated drone, missile, or air strike on the soil of Cuba is announced or credibly reported to have occurred by the listed date 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 FPV and ATGM strikes as well as cruise or ballistic missiles) launched by any United States operatives, including military forces, intelligence agencies, or other U.S. government operatives, that physically impact ground territory within the listed country.

A strike on any area within the terrestrial territory (including rivers, lakes, ports, but excluding territorial sea) of the listed country counts.

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

Actions such as artillery fire, small arms fire, ground incursions, naval shelling, or cyberattacks will not qualify.

Any strike occurring during this market’s timeframe that is claimed by either Donald Trump or the U.S. government will qualify.

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

This market will remain open until the end of the second day after the resolution time. If the date/time of a qualifying strike cannot be confirmed by a consensus of credible reporting by that time, it will resolve to "No" regardless of whether a strike was later confirmed to have taken place.

Will the US confirm that aliens exist in 2025?

Contexto del Mercado

Will the US confirm that aliens exist in 2025?

Reglas

Will the US confirm that aliens exist in 2025?

Contexto del Mercado

Will the US confirm that aliens exist in 2025?

Acerca de