# Will the U.S. confirm that aliens exist?

Before 2027

Updated: May 13, 2026

Category: Science and Technology

HTML: /markets/science-and-technology/will-the-u-s-confirm-that-aliens-exist/

## Short Answer

**The model assigns meaningfully lower odds than the market for the U.S.** confirming that aliens exist before Jan 20, 2029 (**13.0%** **model** vs **27.0%** **market**), driven by official U.S. government reports explicitly stating no evidence of extraterrestrial life has been found.

## Key Claims (January 2026)

**- - Official U.S.** reports state no evidence of extraterrestrial life has been found.
- Definitive U.S. confirmation of aliens before 2027 is unlikely.
- Direct official identification may trigger formal U.S. government confirmation.
- **Market** resolution requires key U.S. officials to confirm alien existence by 2027.
- The **market** experienced significant price spikes in May 2026.

### Why This Matters (GEO)

- AI agents extract claims, not arguments.
- Improves citation probability in summaries and answer cards.
- Enables fact stitching across multiple sources.

## Executive Verdict

**Key takeaway.** **Model** projects **1.4%** likelihood, -1.6 percentage points below **market**'s 3c, given no official evidence of aliens.

### Who Wins and Why

| Outcome | Market | Model | Why |
| --- | --- | --- | --- |
| Before July 2026 | 3.0% | 1.4% | Official U.S. stance finds no evidence of alien life, making confirmation before July 2026 unlikely. |
| Before September 2026 | 9.0% | 4.1% | Official U.S. stance finds no evidence of alien life, making confirmation before September 2026 unlikely. |
| Before 2027 | 17.5% | 8.2% | Official U.S. stance finds no evidence of alien life, making confirmation before 2027 unlikely. |

## Model vs Market

| Outcome | Market Probability | Octagon Model Probability |
| --- | --- | --- |
| Before July 2026 | 3.0% | 1.4% |
| Before September 2026 | 9.0% | 4.1% |
| Before 2027 | 17.5% | 8.2% |
| Before 2028 | 23.0% | 10.9% |
| Before Jan 20, 2029 | 27.0% | 13.0% |

- Expiration: January 20, 2029

## Market Behavior & Price Dynamics

This market's price has remained in a tight, sideways trading range, fluctuating between a 2.0% and 5.0% probability. The most significant price action occurred early in the trading period. After opening at 2.0% on May 12 with no volume, the price doubled to 4.0% the following day before settling back to 3.0%. This brief spike in perceived probability appears to be a direct reaction to the U.S. Department of Defense's release of previously classified UAP/UFO records in May 2026. The initial excitement and speculation likely drove the price up, while the subsequent drop suggests traders may have concluded the released files did not contain definitive proof, aligning with the official AARO stance of no confirmed extraterrestrial evidence.

The volume pattern reinforces this interpretation, with a notable surge in trading on May 13 corresponding with the price spike, indicating that the news event drove market activity and conviction. Since then, the price has largely stabilized, establishing a support level near the 2.0% starting price and resistance around the 5.0% peak. The current price of 3.0% reflects a deeply skeptical market sentiment. Traders are pricing in a very low likelihood of an official U.S. confirmation of alien existence before 2027, suggesting that while government disclosures can cause temporary volatility, the market's baseline expectation remains that an official confirmation is a low-probability event.

## Significant Price Movements

#### 📈 May 13, 2026: 23.0pp spike

Price increased from 20.0% to 43.0%

**Outcome:** Before Jan 20, 2029

**What happened:** The primary driver of the prediction market spike was likely the May 8, 2026, release of declassified DoD/Pentagon documents concerning UFO/UAP sightings, directed by President Donald Trump [[^]](https://www.bbc.com/news/articles/c1m2epkey44o). Despite these documents explicitly not confirming extraterrestrial life and prior reports finding no evidence of alien origins [[^]](https://www.aaro.mil/Portals/136/PDFs/AARO_Historical_Record_Report_Vol_1_2024.pdf), the public disclosure appears to have fueled speculation regarding future U.S. confirmation. Based on the provided sources, social media activity cannot be identified as a primary driver or significant accelerant for this price movement due to a lack of relevant information.

#### 📈 May 12, 2026: 50.0pp spike

Price increased from 2.0% to 52.0%

**Outcome:** Before Jan 20, 2029

**What happened:** The primary driver for the May 12, 2026, price spike was the traditional news surrounding the Pentagon's announcement of an initial batch of declassified files detailing UFOs around May 8-9, 2026 [[^]](https://www.bbc.com/news/articles/c1m2epkey44o)[[^]](https://www.cnn.com/2026/05/08/politics/ufo-files-pentagon-release-aliens). Despite these documents being framed as unresolved UAP material and not confirming extraterrestrial life [[^]](https://www.scientificamerican.com/article/trumps-order-to-release-evidence-for-aliens-obscures-the-scientific-search/), their release several days prior to the market movement likely fueled public speculation. Based on the provided sources, there is no information available regarding social media activity; therefore, its role as a driver cannot be determined.

## Contract Snapshot

This market resolves to "Yes" if the U.S. President, a Cabinet member, a Joint Chiefs of Staff member, or any US federal agency definitively states that extraterrestrial life or technology exists before January 20, 2029. Otherwise, it resolves to "No" if this event does not occur by the deadline. The outcome will be verified from the Executive Branch of the United States government, and the market will close and expire early if the "Yes" event occurs before the final closing date of January 20, 2029, at 10:00 AM EST.

## Market Discussion

Traders are actively discussing the possibility of the U.S. confirming alien existence, though the market indicates a low probability, with the "Yes" outcome peaking at 27% by January 2029. Those betting "Yes" point to potential upcoming UFO footage from Congress, recent Pentagon UAP image releases, and global disclosure efforts such as those from the Japanese government. Conversely, "No" proponents express strong skepticism about any definitive official confirmation, with some viewing bets against the event as nearly guaranteed returns even with extended deadlines.

## Market Data

| Contract | Yes Bid | Yes Ask | Last Price | Volume | Open Interest |
| --- | --- | --- | --- | --- | --- |
| Before 2027 | 17.4% | 17.5% | 17.5% | $19,531,546.5 | $8,762,452.92 |
| Before September 2026 | 8% | 9% | 9% | $43,690.71 | $40,146.08 |
| Before 2028 | 23% | 27% | 23% | $1,458.97 | $1,254.94 |
| Before Jan 20, 2029 | 22% | 30% | 27% | $407.97 | $328.55 |
| Before July 2026 | 3% | 4% | 3% | $8,314.28 | $8,311.23 |

## What is the official basis for AARO's current position that no evidence of extraterrestrial technology has been found, as detailed in its historical government reports?

Primary Finding | No evidence of extraterrestrial technology confirmed (March 2024 AARO report [[^]](https://www.meritalk.com/articles/pentagon-uap-report-says-no-evidence-of-alien-tech/)[[^]](https://www.space.com/pentagon-ufo-office-aaro-historical-report-no-emprical-evidence-alien-technology)[[^]](https://en.wikipedia.org/wiki/All-domain_Anomaly_Resolution_Office)[[^]](https://www.war.gov/News/News-Stories/Article/Article/3701297/dod-report-discounts-sightings-of-extraterrestrial-technology/)[[^]](https://en.wikipedia.org/wiki/Investigation_of_UFO_reports_by_the_United_States_government)[[^]](https://www.metabunk.org/threads/aaros-historical-uap-report-volume-1.13375/)[[^]](https://www.pbs.org/newshour/politics/trump-drops-hints-of-whats-coming-in-new-batch-of-ufo-files-set-for-release)) |
Resolved UAP Nature | Most sightings identified as ordinary objects and phenomena (AARO [[^]](https://www.smithsonianmag.com/smart-news/us-has-no-evidence-of-alien-technology-new-pentagon-report-finds-180983938/)[[^]](https://www.space.com/pentagon-ufo-office-aaro-historical-report-no-emprical-evidence-alien-technology)[[^]](https://www.metabunk.org/threads/aaros-historical-uap-report-volume-1.13375/)) |
Total Cases Reviewed | Over 1,600 UAP cases (AARO's Fiscal Year 2024 Consolidated Annual Report [[^]](https://defensescoop.com/2024/11/14/uap-aaro-chief-unveils-pentagon-annual-caseload-analysis-new-efforts/)[[^]](https://www.war.gov/News/News-Stories/Article/Article/3965403/dod-examining-unidentified-anomalous-phenomena/)[[^]](https://www.hsdl.org/c/2024-annual-report-uap/)[[^]](https://www.war.gov/News/Releases/Release/Article/3964824/department-of-defense-releases-the-annual-report-on-unidentified-anomalous-phen/)) |

**The All-domain Anomaly Resolution Office (AARO) reports no evidence of extraterrestrial technology in U.S**

The All-domain Anomaly Resolution Office (AARO) reports no evidence of extraterrestrial technology in U.S. investigations. This official stance is thoroughly detailed in its foundational document, the "Report on the Historical Record of U.S. Government Involvement with Unidentified Anomalous Phenomena (UAP) Volume I," published in March 2024 [[^]](https://www.meritalk.com/articles/pentagon-uap-report-says-no-evidence-of-alien-tech/)[[^]](https://www.space.com/pentagon-ufo-office-aaro-historical-report-no-emprical-evidence-alien-technology)[[^]](https://en.wikipedia.org/wiki/All-domain_Anomaly_Resolution_Office)[[^]](https://www.war.gov/News/News-Stories/Article/Article/3701297/dod-report-discounts-sightings-of-extraterrestrial-technology/)[[^]](https://en.wikipedia.org/wiki/Investigation_of_UFO_reports_by_the_United_States_government)[[^]](https://www.metabunk.org/threads/aaros-historical-uap-report-volume-1.13375/)[[^]](https://www.pbs.org/newshour/politics/trump-drops-hints-of-whats-coming-in-new-batch-of-ufo-files-set-for-release). AARO concluded that no U.S. government investigation, academic research, or official review has ever confirmed a UAP sighting as extraterrestrial technology [[^]](https://www.meritalk.com/articles/pentagon-uap-report-says-no-evidence-of-alien-tech/)[[^]](https://www.smithsonianmag.com/smart-news/us-has-no-evidence-of-alien-technology-new-pentagon-report-finds-180983938/)[[^]](https://www.space.com/pentagon-ufo-office-aaro-historical-report-no-emprical-evidence-alien-technology)[[^]](https://www.metabunk.org/threads/aaros-historical-uap-report-volume-1.13375/). The office also found no verifiable evidence that the U.S. government or private industry has ever accessed extraterrestrial technology, and it assesses claims of hidden UAP reverse-engineering programs as either non-existent, misidentified national security initiatives, or unwarranted programs [[^]](https://www.smithsonianmag.com/smart-news/us-has-no-evidence-of-alien-technology-new-pentagon-report-finds-180983938/)[[^]](https://www.war.gov/News/News-Stories/Article/Article/3701297/dod-report-discounts-sightings-of-extraterrestrial-technology/)[[^]](https://www.meritalk.com/articles/pentagon-uap-report-says-no-evidence-of-alien-tech/)[[^]](https://www.metabunk.org/threads/aaros-historical-uap-report-volume-1.13375/).

Unidentified UAP reports often lack sufficient data for definitive identification. AARO suggests that with more or better quality information, these sightings could often be identified as ordinary objects or phenomena [[^]](https://www.space.com/pentagon-ufo-office-aaro-historical-report-no-emprical-evidence-alien-technology)[[^]](https://www.war.gov/News/News-Stories/Article/Article/3965403/dod-examining-unidentified-anomalous-phenomena/). The fiscal year 2024 Consolidated Annual Report on UAP, covering May 2023 to June 2024, reiterated AARO's finding that it has "discovered no verifiable evidence of extraterrestrial beings, activity, or technology," and none of the resolved cases have indicated advanced capabilities [[^]](https://read-me.org/more-social-sciences/2024/12/21/fiscal-year-2024-consolidated-annual-report-on-unidentified-anomalous-phenomena)[[^]](https://defensescoop.com/2024/11/14/uap-aaro-chief-unveils-pentagon-annual-caseload-analysis-new-efforts/)[[^]](https://www.war.gov/News/News-Stories/Article/Article/3965403/dod-examining-unidentified-anomalous-phenomena/)[[^]](https://www.jbsa.mil/News/News/Article/3966080/dod-examining-unidentified-anomalous-phenomena/). This report incorporated 757 new UAP reports and additional older reports, increasing the total number of cases reviewed to over 1,600. AARO's comprehensive review encompassed approximately 80 years of classified U.S. government programs and historical documents related to UAP, dating back to 1945 [[^]](https://defensescoop.com/2024/11/14/uap-aaro-chief-unveils-pentagon-annual-caseload-analysis-new-efforts/)[[^]](https://www.war.gov/News/News-Stories/Article/Article/3965403/dod-examining-unidentified-anomalous-phenomena/)[[^]](https://www.hsdl.org/c/2024-annual-report-uap/)[[^]](https://www.war.gov/News/Releases/Release/Article/3964824/department-of-defense-releases-the-annual-report-on-unidentified-anomalous-phen/)[[^]](https://www.meritalk.com/articles/pentagon-uap-report-says-no-evidence-of-alien-tech/)[[^]](https://www.smithsonianmag.com/smart-news/us-has-no-evidence-of-alien-technology-new-pentagon-report-finds-180983938/)[[^]](https://www.war.gov/News/News-Stories/Article/Article/3701297/dod-report-discounts-sightings-of-extraterrestrial-technology/)[[^]](https://en.wikipedia.org/wiki/Investigation_of_UFO_reports_by_the_United_States_government).

## What specific findings from AARO or the National Archives' UAP Collection could realistically trigger a formal U.S. government confirmation of extraterrestrial life before 2027?

AARO current findings | No evidence that UAP represented extraterrestrial technology (AARO's Historical Record Report, 2024-03-08) [[^]](https://media.defense.gov/2024/Mar/08/2003409233/-1/-1/0/DOPSR-2024-0263-AARO-HISTORICAL-RECORD-REPORT-VOLUME-1-2024.PDF)[[^]](https://www.aaro.mil/Portals/136/PDFs/Information%20Papers/AARO_Declassification_Info_Paper_2025.pdf) |
Primary confirmation trigger | Future AARO or National Security statement identifying off-world or non-human intelligence [[^]](https://www.aaro.mil/) |
National Archives' role | Archival and disclosure of UAP Records (National Archives’ UAP Records Collection) [[^]](https://www.archives.gov/research/topics/uaps/rg-615) |

**A formal U.S**

A formal U.S. government confirmation of extraterrestrial life before 2027 most plausibly requires a direct official identification. Such a confirmation would likely originate from a future statement by the All-domain Anomaly Resolution Office (AARO) or National Security, positively identifying at least one incident, or recovered material or biological evidence, as off-world or non-human intelligence [[^]](https://www.aaro.mil/). This is underscored by AARO's current stance, as its Historical Record Report (Volume 1, published March 8, 2024) found "no evidence" that any U.S. government investigation has confirmed Unidentified Anomalous Phenomena (UAP) represented extraterrestrial technology. Furthermore, AARO's 2025 declassification information paper reiterates that the office has "found no evidence of extraterrestrial beings or technology to date" [[^]](https://media.defense.gov/2024/Mar/08/2003409233/-1/-1/0/DOPSR-2024-0263-AARO-HISTORICAL-RECORD-REPORT-VOLUME-1-2024.PDF)[[^]](https://www.aaro.mil/Portals/136/PDFs/Information%20Papers/AARO_Declassification_Info_Paper_2025.pdf).

National Archives' UAP collection could also trigger confirmation through its records. A confirmation could alternatively arise from the contents of records within the National Archives’ UAP Records Collection (Record Group 615) crossing an evidentiary threshold, potentially alongside accompanying official statements [[^]](https://www.archives.gov/research/topics/uaps/rg-615). This collection, established by the National Defense Authorization Act (NDAA) 2024, consists of copies of government and government-funded records related to UAP, technologies of unknown origin, and non-human intelligence [[^]](https://www.archives.gov/records-mgmt/uap-guidance). The National Archives' role is archival and disclosure, indicating that the specific contents of these records would need to establish a definitive evidentiary basis for such a confirmation [[^]](https://www.archives.gov/research/topics/uaps/rg-615).

## How do the UAP-related mandates of the Pentagon's AARO and the National Archives differ in terms of their primary objectives and public disclosure requirements through 2026?

AARO Primary Objective | National security and investigation to minimize surprise [[^]](https://www.aaro.mil/About/Mission-Vision/)[[^]](https://www.aaro.mil/Portals/136/PDFs/AARO_Mission_Brief_2025.pdf) |
NARA Primary Objective | Establish a public collection of UAP records [[^]](https://www.archives.gov/records-mgmt/uap-guidance)[[^]](https://www.archives.gov/records-mgmt/memos/ac-26-2024) |
NARA Record Transfer Deadline | September 30, 2025 (for publicly releasable UAP records identified by October 20, 2024) [[^]](https://www.archives.gov/records-mgmt/memos/ac-04-2025)[[^]](https://www.archives.gov/records-mgmt/uap-guidance) |

**The Pentagon's All-domain Anomaly Resolution Office (AARO) and the National Archives (NARA) hold distinct UAP mandates and disclosure objectives**

The Pentagon's All-domain Anomaly Resolution Office (AARO) and the National Archives (NARA) hold distinct UAP mandates and disclosure objectives. AARO primarily focuses on national security and investigative purposes to minimize surprise, particularly concerning UAP activity near sensitive national security areas [[^]](https://www.aaro.mil/About/Mission-Vision/)[[^]](https://www.aaro.mil/Portals/136/PDFs/AARO_Mission_Brief_2025.pdf). In contrast, NARA is tasked with establishing a public collection of UAP records, aiming for broad public disclosure of this information [[^]](https://www.archives.gov/records-mgmt/uap-guidance)[[^]](https://www.archives.gov/records-mgmt/memos/ac-26-2024).

AARO primarily safeguards national security through UAP investigation and coordination. Its core mission is to “minimize technical and intelligence surprise” by synchronizing the identification, attribution, and mitigation of Unidentified Anomalous Phenomena, indicating an investigative purpose rather than an archival one [[^]](https://www.aaro.mil/About/Mission-Vision/)[[^]](https://www.aaro.mil/Portals/136/PDFs/AARO_Mission_Brief_2025.pdf). While AARO facilitates the declassification and release of UAP information, it cannot declassify information independently; it must collaborate with the original classifying entities [[^]](https://www.aaro.mil/Portals/136/PDFs/Information%20Papers/AARO_Declassification_Info_Paper_2025.pdf). This makes its disclosure process more about coordination with those entities than a statutory mandate for record transfer [[^]](https://www.aaro.mil/Portals/136/PDFs/Information%20Papers/AARO_Declassification_Info_Paper_2025.pdf).

NARA is establishing a comprehensive public collection of UAP records. Under the 2024 National Defense Authorization Act (NDAA) UAP Records provisions, NARA is mandated to establish the “Unidentified Anomalous Phenomena Records Collection” [[^]](https://www.archives.gov/records-mgmt/uap-guidance)[[^]](https://www.archives.gov/records-mgmt/memos/ac-26-2024). Agencies are required to review, organize, and transmit UAP records to NARA by October 2024 [[^]](https://www.archives.gov/records-mgmt/uap-guidance)[[^]](https://www.archives.gov/records-mgmt/memos/ac-26-2024)[[^]](https://www.archives.gov/records-mgmt/memos/ac-04-2025). Publicly releasable UAP records, identified by October 20, 2024, must be transferred as digitized copies to NARA no later than September 30, 2025, complete with appropriate metadata and both redacted public-use and unredacted versions if applicable [[^]](https://www.archives.gov/records-mgmt/uap-guidance)[[^]](https://www.archives.gov/records-mgmt/memos/ac-26-2024)[[^]](https://www.archives.gov/records-mgmt/memos/ac-04-2025).

## Beyond scheduled disclosures, what potential wildcard events are traders pricing into the Polymarket odds for a confirmation by 2027?

Whistleblower claims status | Denied in 2023 [[^]](https://www.binance.com/en/square/post/05-11-2026-polymarket-sees-new-bet-against-alien-confirmation-by-2027-321899845315297) |
Pre-disclosure strategy | Intelligence officials meeting religious leaders [[^]](https://news.bitcoin.com/polymarket-odds-hit-20-for-the-us-government-to-confirm-alien-life-in-2026/)[[^]](https://www.newsweek.com/anna-paulina-luna-teases-ufo-alien-disclosure-today-what-we-know-11927653) |
Impact of political remarks | Former President Trump's remarks increased prediction market odds [[^]](https://news.bitcoin.com/polymarket-odds-hit-20-for-the-us-government-to-confirm-alien-life-in-2026/)[[^]](https://www.newsweek.com/do-aliens-exist-predictions-markets-after-trump-remarks-11555671)[[^]](https://www.bitget.com/news/detail/12560605209863)[[^]](https://timesofindia.indiatimes.com/world/us/trumps-very-interesting-ufo-files-out-pentagon-releases-over-160-never-before-seen-uap-records/articleshow/130962151.cms)[[^]](https://www.newsweek.com/anna-paulina-luna-teases-ufo-alien-disclosure-today-what-we-know-11927653)[[^]](https://www.space.com/space-exploration/search-for-life/disclosure-day-if-et-made-contact-how-would-we-handle-the-news) |

**Traders on Polymarket are factoring in several potential wildcard events that could lead to a U.S**

Traders on Polymarket are factoring in several potential wildcard events that could lead to a U.S. confirmation of alien existence by 2027. Traders anticipate new whistleblower testimonies and a coordinated pre-disclosure strategy. This includes the possibility of future, more compelling testimonies from whistleblowers, despite previous claims having been denied in 2023 [[^]](https://www.binance.com/en/square/post/05-11-2026-polymarket-sees-new-bet-against-alien-confirmation-by-2027-321899845315297). Evidence also suggests a coordinated pre-disclosure strategy, with reports indicating intelligence officials have met with religious leaders to prepare them for an "upcoming reveal event" [[^]](https://news.bitcoin.com/polymarket-odds-hit-20-for-the-us-government-to-confirm-alien-life-in-2026/)[[^]](https://www.newsweek.com/anna-paulina-luna-teases-ufo-alien-disclosure-today-what-we-know-11927653). This scenario implies a rapid, official acknowledgment rather than a gradual, "drip-fed" disclosure [[^]](https://www.reddit.com/r/HighStrangeness/comments/18apo6b/what_would_a_catastrophic_disclosure_look_like/).

Persistent public and political pressure demands increased UAP transparency. Persistent public and legislative demand for increased transparency regarding Unidentified Anomalous Phenomena (UAP) could pressure authorities into making a definitive statement [[^]](https://www.bitget.com/news/detail/12560605209863)[[^]](https://www.newsweek.com/anna-paulina-luna-teases-ufo-alien-disclosure-today-what-we-know-11927653). Remarks by former President Trump concerning the release of "very interesting" UAP files have already significantly boosted prediction **market** odds, underscoring the influence of political figures [[^]](https://news.bitcoin.com/polymarket-odds-hit-20-for-the-us-government-to-confirm-alien-life-in-2026/)[[^]](https://www.newsweek.com/do-aliens-exist-predictions-markets-after-trump-remarks-11555671)[[^]](https://www.bitget.com/news/detail/12560605209863)[[^]](https://timesofindia.indiatimes.com/world/us/trumps-very-interesting-ufo-files-out-pentagon-releases-over-160-never-before-seen-uap-records/articleshow/130962151.cms)[[^]](https://www.newsweek.com/anna-paulina-luna-teases-ufo-alien-disclosure-today-what-we-know-11927653)[[^]](https://www.space.com/space-exploration/search-for-life/disclosure-day-if-et-made-contact-how-would-we-handle-the-news).

## What Could Change the Odds

**Key catalysts for market probability involve the specific criteria and deadlines set by prediction markets for confirming extraterrestrial life.** Kalshi’s **market** resolves Yes only if a President, Cabinet member, Joint Chiefs member, or U.S. federal agency definitively states extraterrestrial life or technology exists before Jan 1, 2027, with **market** closure/expiration aligned to Jan 1, 2027 10:00am EST [[^]](https://kalshi.com/markets/kxaliens/aliens/kxaliens-27). Polymarket’s corresponding **market** requires the same class of U.S. officials to definitively state extraterrestrial life or technology exists by Dec 31, 2026 11:59 PM ET for a Yes resolution [[^]](https://polymarket.com/event/will-the-us-confirm-that-aliens-exist-before-2027).

**Recent disclosures of UAP/UFO files have been reported but have not met these definitive confirmation criteria.** Major mainstream reporting on the May 8–9, 2026 UAP/UFO file releases stated that the materials include alleged sightings and declassified documents but "do not provide conclusive evidence of extraterrestrial life" [[^]](https://www.abc.net.au/news/2026-05-09/ufo-files-released-donald-trump-pete-hegseth-alien-life-apollo/106661286), implying these releases are not the contract-satisfying "definitive confirmation" [[^]](https://www.abc.net.au/news/2026-05-09/ufo-files-released-donald-trump-pete-hegseth-alien-life-apollo/106661286). Similarly, a tranche of more than 160 UAP files released by the Department of Defense, including 120 PDFs, 28 videos, and 14 images, has not provided proof of extraterrestrial activity, functioning as a disclosure catalyst rather than confirmation [[^]](https://www.flyingmag.com/unpacking-pentagon-latest-uap-release/). Prediction-**market** articles tie the May 8 release to betting activity and **market** pricing/odds, but the underlying narrative still centers on anticipation of “alien confirmation,” not on the declassified files themselves being conclusive evidence [[^]](https://finance.yahoo.com/markets/options/articles/trump-releases-ufo-files-heres-183103567.html)[[^]](https://finance.yahoo.com/markets/crypto/articles/pentagon-drops-first-ever-alien-160618372.html).

## Key Dates & Catalysts

- **Expiration:** July 01, 2026
- **Closes:** January 20, 2029

## Decision-Flipping Events

- Key catalysts for **market** **probability** involve the specific criteria and deadlines set by prediction markets for confirming extraterrestrial life.
- Kalshi’s **market** resolves Yes only if a President, Cabinet member, Joint Chiefs member, or U.S.
- Federal agency definitively states extraterrestrial life or technology exists before Jan 1, 2027, with **market** closure/expiration aligned to Jan 1, 2027 10:00am EST [^] .
- Polymarket’s corresponding **market** requires the same class of U.S.

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