Trump out as President before 2027?

Platform comparison

Market context

A **Yes** share pays out if Donald Trump stops being President before 1 January 2027, while a **No** share pays if he remains in office through the settlement window. In this market, the important distinction is permanence: a brief transfer of power would not count, but a resignation, successful removal, or any other permanent loss of the presidency would.[10][15]

The current 7% YES price implies traders think an early exit is possible, but still unlikely. That fits the broader historical pattern: US presidents almost always finish their terms, and removal is procedurally difficult because impeachment alone is not enough; the House must impeach and the Senate must convict, or another constitutionally valid route must produce a lasting transfer of power.[15] Comparable prediction markets on Trump’s early departure have generally priced a low-probability tail event rather than a mainstream political scenario.[7][8][10]

The main catalysts to watch are formal announcements, health-related incapacity, and any credible constitutional or legal process that could force a permanent departure. A notable recent example of market chatter is Democratic strategist James Carville’s public prediction that Trump could leave office after a heavy midterm defeat, but that was commentary rather than a concrete event and did not itself move the constitutional bar for resolution.[3][6][11] For traders, the key dependency is not how turbulent politics becomes, but whether there is a verified resignation, removal, or other definitive end to Trump’s presidency before the deadline.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.

Resolution & payout

At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.

On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.

UK Frequently Asked Questions

Where can I trade this market with the lowest fees?

Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Prediction Market UK. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

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.

Is Polymarket legal in the UK?

Polymarket is accessible to UK traders but is not UKGC-licensed. It operates under US CFTC jurisdiction. UK residents face no domestic legal prohibition on using it, but UKGC consumer protections do not apply. For UKGC-regulated alternatives, Betfair Exchange and Smarkets offer similar prediction-style markets.

Do I pay tax on prediction market profits in the UK?

UKGC-licensed platform profits (Betfair, Smarkets) are typically tax-free gambling winnings for UK individuals. Polymarket profits involve USDC crypto transactions, which HMRC treats as Capital Gains Tax events. Keep full transaction records and report via Self Assessment if gains exceed £3,000 per tax year.

How do I deposit on Polymarket from the UK?

UK traders typically fund Polymarket via Coinbase UK, Kraken or Revolut — buying USDC with GBP and transferring to a Polygon-compatible wallet (MetaMask, Coinbase Wallet). Polymarket's onboarding walks you through the bridging process. Typical GBP-to-USDC conversion costs 0.5–1%.