Name: Éruption volcanique majeure (IVE ≥6) en 2026 ?
Start: 2025-12-29T23:27:09.454318Z
End: 2027-03-31T00:00:00Z

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This market will resolve to "Yes" if a natural volcanic eruption with a Volcanic Explosivity Index (VEI) of 6 or higher occurs between the market's creation and December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”.

The primary resolution source will be the Smithsonian Institution Global Volcanism Program (GVP: https://volcano.si.edu/), specifically the ‘VEI 6’ figure for 2026 released on the page currently titled "Eruptions Avg 2000-2024 (N/T)" (https://volcano.si.edu/faq/index.cfm?question=eruptionsbyyear) as of March 31, 2027, 12 PM ET. Any prior updates will not be considered finalized.

If this dataset has not been updated to include all relevant events by March 31, 2027, or if the Smithsonian GVP becomes permanently unavailable, this market may resolve based on a consensus of credible scientific sources, including the U.S. Geological Survey (USGS), national or regional volcanic observatories, or credible reporting of a scientific consensus.

Note: Smithsonian Institution Global Volcanism Program databases, which include eruptions that reached the relevant threshold prior to this market’s timeframe (e.g., https://volcano.si.edu/faq/index.cfm?question=eruptionsbyyear&checkyear=2025), will not be considered.

Éruption volcanique majeure (IVE ≥6) en 2026 ?

This market will resolve according to the number of natural volcanic eruptions with a Volcanic Explosivity Index (VEI) of 4 or higher between January 1 and December 31, 2026, 11:59 PM ET.

The primary resolution source will be the Smithsonian Institution Global Volcanism Program (GVP: https://volcano.si.edu/), specifically the cumulative figures for 2026 for VEI 4, VEI 5, and VEI 6 released on the page currently titled "Eruptions Avg 2000-2024 (N/T)" (https://volcano.si.edu/faq/index.cfm?question=eruptionsbyyear) as of March 31, 2027, 12 PM ET. Any prior updates will not be considered finalized.

If this dataset has not been updated to include all relevant events by March 31, 2027, or if the Smithsonian GVP becomes permanently unavailable, this market may resolve based on a consensus of credible scientific sources, including the U.S. Geological Survey (USGS), national or regional volcanic observatories, or credible reporting of a scientific consensus.

Note: Smithsonian Institution Global Volcanism Program databases, which include eruptions that reached the relevant threshold prior to this market’s timeframe (e.g., https://volcano.si.edu/faq/index.cfm?question=eruptionsbyyear&checkyear=2025), will not be considered.

Y aura-t-il exactement 0 éruptions volcaniques confirmées de VEI 4 ou plus dans le monde en 2026 ?

This market will resolve to “Yes” if any of the following conditions are met during 2026 ET:

- A Category 5 hurricane makes landfall in the US
- A major meteor strikes (10kt+)
- A major volcano erupts (VEI ≥6)
- An 8.5+ earthquake occurs

Otherwise, this market will resolve to “No”.

If required information from the specified sources remains outstanding, the market may stay open until February 28, 2027, 11:59 PM ET. 

The full rules for this market can be found here:
https://polymarket-upload.s3.us-east-2.amazonaws.com/Natural+Disaster+in+2026.pdf


Catastrophe naturelle en 2026 ?

This market will resolve to “Yes” if 1 or more earthquakes with a magnitude of 10.0 or higher occur anywhere on Earth between December 8, 2025 12:00 PM ET, and December 31, 2026, 11:59PM ET. Otherwise, this market will resolve to “No”.

The resolution source for this market is the United States Geological Survey (USGS) Earthquake Hazards Program (https://earthquake.usgs.gov/earthquakes/browse/significant.php#sigdef).

If an earthquake of substantial size has occurred within this market's timeframe but not yet appeared on the resolution source, this market may remain open until January 31, 2027, 11:59 PM ET, or until the earthquake in question otherwise appears on the resolution source. If such an earthquake has not appeared on the resolution source by that date, another credible resolution source will be used. 

After a qualifying earthquake is registered, this market will remain open for 24 hours to account for any revisions to its recorded magnitude. After 24 hours, this market will resolve according to the latest provided data.

Séisme de magnitude 10,0 ou plus avant 2027 ?

This market will resolve to “Yes” if 1 or more earthquakes with a magnitude of 9.0 or higher occur anywhere on Earth between December 8, 2025 12:00 PM ET, and December 31, 2026, 11:59PM ET. Otherwise, this market will resolve to “No”.

The resolution source for this market is the United States Geological Survey (USGS) Earthquake Hazards Program (https://earthquake.usgs.gov/earthquakes/browse/significant.php#sigdef).

If an earthquake of substantial size has occurred within this market's timeframe but not yet appeared on the resolution source, this market may remain open until January 31, 2027, 11:59 PM ET, or until the earthquake in question otherwise appears on the resolution source. If such an earthquake has not appeared on the resolution source by that date, another credible resolution source will be used. 

After a qualifying earthquake is registered, this market will remain open for 24 hours to account for any revisions to its recorded magnitude. After 24 hours, this market will resolve according to the latest provided data.

Séisme de magnitude 9,0 ou plus avant 2027 ?

This market will resolve according to the total number of earthquakes with a magnitude of 7.0 or higher that occur anywhere on Earth between December 4, 2025, 12:00 PM ET, and June 30, 2026, 11:59 PM ET.

The resolution source for this market is the United States Geological Survey (USGS) Earthquake Hazards Program (https://earthquake.usgs.gov/earthquakes/browse/significant.php#sigdef).

If an earthquake of substantial size has occurred within this market's timeframe but not yet appeared on the resolution source, this market may remain open until July 7, 2026, 11:59 PM ET, or until the earthquake in question otherwise appears on the resolution source. If such an earthquake has not appeared on the resolution source by that date, another credible resolution source will be used.

Will there be 8 or more earthquakes of magnitude 7.0 or higher worldwide by June 30?

This market will resolve to "Yes" if a natural meteoroid (bolide) explodes in Earth's atmosphere with a total impact energy greater than or equal to 1 megaton (1000 kilotons) of TNT equivalent between January 1 and December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”.

The object must be classified as a natural meteoroid; events involving artificial objects or reentry vehicles do not qualify.

The primary resolution source will be the NASA JPL Fireball and Bolide Data repository: https://cneos.jpl.nasa.gov/fireballs/. The relevant field for determining impact energy is the “Impact Energy (kt)” column. If this dataset has not been updated to include all relevant dates by February 28, 2027, or if the NASA JPL Fireball and Bolide Data repository becomes permanently unavailable, this market may resolve based on a consensus of credible sources including the European Space Agency (ESA), the International Asteroid Warning Network (IAWN), the U.S. Department of Defense, or credible reporting of a scientific consensus, such as a NASA press release.

Impact d'une météorite de 1 mégatonne en 2026 ?

This market will resolve to "Yes" if a natural meteoroid (bolide) explodes in Earth's atmosphere with a total impact energy greater than or equal to 100 kilotons of TNT equivalent between January 1 and December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”.

The object must be classified as a natural meteoroid; events involving artificial objects or reentry vehicles do not qualify.

The primary resolution source will be the NASA JPL Fireball and Bolide Data repository: https://cneos.jpl.nasa.gov/fireballs/. The relevant field for determining impact energy is the “Impact Energy (kt)” column. If this dataset has not been updated to include all relevant dates by February 28, 2027, or if the NASA JPL Fireball and Bolide Data repository becomes permanently unavailable, this market may resolve based on a consensus of credible sources including the European Space Agency (ESA), the International Asteroid Warning Network (IAWN), the U.S. Department of Defense, or credible reporting of a scientific consensus, such as a NASA press release.

Impact d'une météorite de 100 kilotonnes en 2026 ?

This market will resolve according to the numerical rank of how hot 2026 is when compared against all other years for which the Global Land-Ocean Temperature Index has data.

Years will be ranked in descending order, starting with the hottest as number 1, the second hottest as number 2, etc.

If 2026 ties with any other year, it will resolve according to the place the year it ties with occupies.

This market will resolve immediately once the specified data becomes available, regardless of whether the figure for the relevant years is later revised.

The primary resolution source for this market will be the figure found in the table titled "Land-Ocean Temperature Index (C)" under the column "No_Smoothing" in the row "2026" (https://data.giss.nasa.gov/gistemp/graphs/graph_data/Global_Mean_Estimates_based_on_Land_and_Ocean_Data/graph.txt). If NASA's "Global Temperature Index" is rendered permanently unavailable, other information from NASA may be used. If no information for 2026 is provided by NASA by March 1, 2027, 11:59 PM ET, this market will resolve based on a consensus of credible reporting.

2026 sera-t-elle la quatrième année la plus chaude jamais enregistrée ?

This market will resolve to "Yes" if the CDC identifies a new COVID variant of concern between December 1, 2025, and December 31, 2026, 11:59PM ET. Otherwise this market will resolve to "No".

The CDC's variant classification scheme can be found here: https://stacks.cdc.gov/view/cdc/107682.

The resolution source for this market will be official information from the CDC.

Nouveau variant préoccupant de la COVID avant 2027 ?

If the listed individual visits Venezuela between market creation and March 31, 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 the individual physically entering the terrestrial territory of Venezuela. Whether or not the individual enters Venezuelan airspace or maritime territory during the timeframe of this market will have no bearing on a positive resolution.

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

Charles Myers visitera-t-il le Venezuela d'ici le 31 mars 2026 ?

This market will resolve to "Yes" if the US conducts a nuclear test by the listed date (ET). Otherwise, this market will resolve to "No".

A nuclear test is defined as the intentional non-combat detonation of a device by the US that produces a nuclear chain reaction (fission or fusion), regardless of yield.

Accidents, radiological dispersal devices (bombs that spread radioactive material using conventional explosives such as "dirty bombs"), or actions by third parties will not count toward this market's resolution.

Tests not explicitly claimed by US may still qualify if a clear consensus of credible reporting attributes the nuclear detonation to US. For example, an unclaimed nuclear test analogous to the 1979 "Vela Incident" would count if credible reporting attributes it to the US.

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

Will the U.S. test a nuclear weapon by March 31 2026?

This market will resolve to "Yes" if the United States commences a military offensive intended to establish control over any portion of Venezuela between November 3, 2025 and 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 Venezuela or the United States as of September 6, 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.

Les États-Unis envahiront-ils le Venezuela d'ici le 31 décembre 2026 ?

This market will resolve to “Yes” if Variational officially launches a governance token by 11:59 PM ET on the date specified in the title. 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 Variational (https://x.com/variational_io), however a consensus of credible reporting will also be used.

Est-ce que Variational lancera un jeton d'ici le 31 décembre 2026 ?

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.

Les élections de mi-mandat de 2026 auront-elles lieu comme prévu ?

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.

Les États-Unis confirmeront-ils l'existence d'extraterrestres avant 2027 ?

This market will resolve to “Yes”, if Venezuelan crude oil production is greater than or equal to the listed number of barrels per day for any month in 2026, according to the OPEC Monthly Oil Market Report published for each month.

The resolution source for this market will be the OPEC Monthly Oil Market Report, published each month in reference to the previous month at https://www.opec.org/monthly-oil-market-report.html. The relevant figure can be found in “Table 5-7 DoC crude oil production based on secondary sources, tb/d” under the column for the relevant month and the “Venezuela” row.

This market will resolve as soon as Venezuelan crude oil production is reported to be greater than or equal to the listed number. If the listed number has not been reached for any month by the release of the OPEC Monthly Oil Market Report for the reference month December 2026 (expected to be released in January 2027), this market will resolve to “No”. If no Opec Monthly Oil Market Report for the reference month December 2026 has been published by February 28, 2027, ET and the listed number has not been reached for any prior month, this market will resolve to “No”.

The resolution source for this market reports crude oil production in thousands of barrels per day. Thus, this is the level of precision that will be used when resolving this market.

La production de pétrole brut vénézuélien atteindra-t-elle 1 million de barils par jour en 2026 ?

This market will resolve to "Yes" if the next Venezuelan presidential election is scheduled by the specified date, 11:59 PM ET. Otherwise, this market will resolve to "No".

To qualify, the election must be scheduled to be held before 2030.

This market is about whether a date for the next Venezuelan presidential election is announced within this market's timeframe. Whether the election is supposed to take place within this market's timeframe or later will have no effect on the resolution of this market.

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

Élection au Venezuela prévue d'ici le 31 mars 2026 ?

This market will resolve to "Yes" if a US-initiated drone, missile, or air strike on Venezuelan soil 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 Venezuela.

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

Une autre attaque américaine contre le Venezuela d'ici le 31 décembre ?

This market will resolve to “No” if any of the following conditions are met between market creation and March 31, 2026, 11:59 ET:

- Another US strike on Venezuela
- US strikes Iran
- US strike on Colombia
- US strike on Mexico
- US strike on Cuba

Otherwise, this market will resolve to “Yes”.

If no qualifying strike is confirmed by the resolution date, 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 "Yes" regardless of whether a strike was later confirmed to have taken place.

The full rules for this market can be found here:
https://polymarket-upload.s3.us-east-2.amazonaws.com/NEHUSStrike.pdf

Rien ne se passe jamais : Édition grève aux États-Unis

This market will resolve to “Yes” if the Consumer Price Index (CPI) increased by greater than the listed percent over the 12 month period ending with any month in 2026 according to the monthly Bureau of Labor Statistics (BLS) reports. Otherwise, this market will resolve to "No".

The resolution source for this market will be the BLS Consumer Price Index reports released for each month of 2026 (https://www.bls.gov/bls/news-release/cpi.htm). Resolution of this market will take place upon release of the aforementioned data.

This market may not resolve to "No" until the December 2026 report is issued. Once the December 2026 report is issued, any revisions to previously released CPI figures will not be counted toward this market's resolution. If the CPI report for December 2026 is not issued by January 31, 2027, 11:59 PM ET, this market will resolve based on CPI figures which have already been made available by the BLS.

Note: the resolution source for this market will be the official monthly BLS CPI news release which reports inflation over 12 month periods to only one decimal point (e.g. 2.9%). Thus, this is the level of precision that will be used when resolving the market.

L'inflation dépassera-t-elle 3 % en 2026 ?

This market will resolve to “Yes” if Ventuals (https://x.com/ventuals) officially launches a governance token by 11:59 PM ET on the date specified in the title. 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 Ventuals, however a consensus of credible reporting will also be used.

Ventuals lancera-t-il un jeton d'ici le 31 décembre 2026 ?

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.  

Vacance à la Cour suprême en 2026 ?

This market will resolve to “Yes” if either of the following conditions is met:

1.  The seasonally adjusted annualized percent change in quarterly U.S. real GDP from the previous quarter is less than 0.0 for two consecutive quarters between Q2 2025 and Q4 2026 (inclusive), as reported by the Bureau of Economic Analysis (BEA). 

2.  The National Bureau of Economic Research (NBER) publicly announces that a recession has occurred in the United States, at any point during 2025 or 2026, with the announcement made by the time the BEA releases the advance estimate for Q4 2026.

Otherwise, this market will resolve to "No". 

Note that advance estimates will be considered. For example, if upon release, the advance estimate for Q3 2025 was negative, and the Q2 2025's most recent, up-to-date estimate was also negative, this market would resolve to "Yes". If on December 31, 2026 the latest estimate for quarterly GDP in Q3 2025 was negative, this market will stay open until the Advance estimate of Q4 2026 is published, at which point it will resolve to "Yes" if Q4 2026 was negative or if the NBER declares a recession by then.

The resolution source will be the official announcements from the NBER and the BEA’s estimate of seasonally adjusted annualized percent change in quarterly US real GDP from previous quarters as released by the Bureau of Economic Analysis (BEA), https://www.bea.gov/data/gdp/gross-domestic-product

Récession américaine d'ici la fin de 2026?

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.

Alunissage humain en 2026 ?

This market will resolve to "Yes" if Russia conducts a nuclear test by the listed date (ET). Otherwise, this market will resolve to "No".

A nuclear test is defined as the intentional non-combat detonation of a device by Russia that produces a nuclear chain reaction (fission or fusion), regardless of yield.

Accidents, radiological dispersal devices (bombs that spread radioactive material using conventional explosives such as "dirty bombs"), or actions by third parties will not count toward this market's resolution.

Tests not explicitly claimed by Russia may still qualify if a clear consensus of credible reporting attributes the nuclear detonation to Russia. For example, an unclaimed nuclear test analogous to the 1979 "Vela Incident" would count if credible reporting attributes it to Russia.

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

La Russie testera-t-elle une arme nucléaire d'ici le 31 mars 2026 ?

This market will resolve to "Yes" any portion of Venezuela is formally annexed into the United States of America and becomes the 51st state between January 3, 2026, and December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".

An official agreement that is announced will suffice to resolve this market to "Yes", regardless of when it is slated to go into effect. If any territory that includes no portion of Venezuelan land is made the 51st US state within this market's timeframe, this market will immediately resolve to "No".

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

Éruption volcanique majeure (IVE ≥6) en 2026 ?

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Éruption volcanique majeure (IVE ≥6) en 2026 ?

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Éruption volcanique majeure (IVE ≥6) en 2026 ?

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Éruption volcanique majeure (IVE ≥6) en 2026 ?

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