Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Who Will Win) Pick polygram.ink (preferred broker) |
93% | 7% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
93% | 7% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| No meeting before 2027 | 93% |
| Switzerland | 3% |
| Turkey | 1% |
| Qatar / UAE | 1% |
| US | 1% |
| Belarus | 1% |
| Kazakhstan | 1% |
| Russia | 0% |
| Italy / Vatican | 0% |
| Ukraine | 0% |
| China | 0% |
| Saudi Arabia | 0% |
| Hungary | 0% |
| Other | 0% |
| India | 0% |
| Country E | 0% |
| Country F | 0% |
| Country G | 0% |
| Country H | 0% |
| Country I | 0% |
| Country J | 0% |
| Country K | 0% |
| Country L | 0% |
| Country M | 0% |
| Country N | 0% |
| Country O | 0% |
| Country P | 0% |
| Country Q | 0% |
| Country R | 0% |
| Country S | 0% |
Market context
The question hinges on whether Zelenskyy and Putin will meet face-to-face before the end of 2026. The crowd has priced this at 1% probability, reflecting the current military stalemate and absence of meaningful diplomatic channels between Kyiv and Moscow. No direct talks between the two leaders have occurred since February 2022, when Russia launched its full-scale invasion of Ukraine.
Historical precedent suggests such meetings typically occur only during ceasefire negotiations or peace settlements. The Cuban Missile Crisis, Korean War armistice talks, and Vietnam peace negotiations all required intermediaries and neutral venues before principals met. Zelenskyy and Putin last met in person in December 2019, before tensions escalated sharply. The 1% implied probability reflects the consensus view that a meeting would require either a dramatic military shift, capitulation by one side, or third-party pressure sufficient to force negotiations—none of which appear imminent given current battlefield dynamics and stated positions from both governments.
Catalysts to monitor include any major shift in military momentum, particularly if either side faces territorial collapse that forces negotiation. International pressure from the United States, China, or European powers could theoretically create conditions for talks, though recent statements from both Kyiv and Moscow suggest preconditions remain far apart. Any announcement of peace talks involving both leaders, mediation attempts by neutral countries, or unexpected diplomatic breakthroughs would move the needle significantly. The value case for YES hinges on underestimating the possibility of external intervention forcing a negotiated settlement, though the 1% pricing already reflects this as a low-probability tail event.
Methodology
This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Who Will Win, which mirrors the Polymarket order book directly.
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.
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 Who Will Win. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- What's the difference between YES and NO shares?
- A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.
- 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%.
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