Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket App UK Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Polymarket App UK → |
Polymarket polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Polymarket App UK → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Polymarket App UK → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Polymarket App UK → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Polymarket App UK → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on Polymarket App UK.
Active sub-markets
Market context
The Trump administration's approach to unclassified UFO and extraterrestrial documentation remains a live variable in executive policy. During his first term (2017–2021), Trump signed the 2020 Intelligence Authorization Act, which mandated declassification reviews of UAP (unidentified aerial phenomena) records, though full releases remained limited. His stated openness to transparency on the topic contrasts with decades of institutional secrecy, creating genuine uncertainty about whether a second term would accelerate disclosure or maintain existing compartmentalisation protocols.
Historical precedent suggests caution when pricing this market. The 2023 congressional hearings on UAP, featuring military witnesses and intelligence officials, produced no newly declassified files of substance—only restatements of known incidents. The Pentagon's All-domain Anomaly Resolution Office (AARO), established in 2022, has published unclassified reports but has not released materials claiming evidence of extraterrestrial life. Trump's previous declassification orders (JFK assassination files, Russia investigation documents) faced institutional resistance and legal delays, indicating that executive intent alone does not guarantee rapid release.
Traders should monitor executive orders issued in Trump's second term, particularly those targeting intelligence agency review timelines. Watch for congressional pressure from UAP-focused legislators like Marco Rubio (now Secretary of State) and announcements from the Department of Defense or intelligence community regarding AARO's declassification schedule. The settlement window extends to June 2026, allowing roughly 18 months for formal declassification processes, though bureaucratic friction and classification disputes typically extend such timelines significantly. Any announcement must specify previously unreleased material; repackaging existing public statements would not trigger resolution.
Methodology
This page reviews Trump declassifies new UFO files by 2026? across five venues. We show live odds for Polymarket-based markets (sourced from the Polygon order book); for other venues we list platform attributes, since the comparable contracts are not exposed via a public API on every venue. Every CTA points at Polymarket App UK — the application we operate, where you trade directly against the Polymarket order book at 0% fees.
Resolution & payout
Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.
Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.
FAQ
- Is this market available outside the US?
- Polymarket App UK is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.
- How does resolution work?
- Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.
- What does it cost to trade on Polymarket App UK?
- Zero. Polymarket App UK routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- Do I need to KYC for this market?
- Not under $1,500 of lifetime trading volume. Above that threshold, Polymarket App UK triggers a quick verification flow that finishes in minutes.
- How reliable are the quoted odds?
- The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.
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