Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Who Will Win) Pick polygram.ink (preferred broker) |
36% | 64% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
36% | 64% | 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 |
|---|---|
| December 31 | 36% |
| October 31 | 19% |
| August 31 | 8% |
| May 31 | 0% |
| June 30 | 0% |
Market context
The Russian invasion of Ukraine, launched in February 2022, has produced sustained direct military engagement across multiple fronts with no negotiated ceasefire to date. The market currently prices a ceasefire agreement by end-2026 at zero probability, reflecting the substantial distance between both parties' stated positions and the absence of active peace negotiations at scale. Ukraine has maintained that territorial integrity—including Crimea and occupied eastern regions—remains non-negotiable, whilst Russia has annexed four Ukrainian oblasts and shows no indication of withdrawing. The 0% implied probability sits at the extreme end of the distribution, suggesting the crowd views a negotiated suspension of hostilities as functionally impossible within the specified timeframe.
Historical precedent offers limited comfort for ceasefire optimists. The 1994 ceasefire in Bosnia held only briefly before resuming conflict; the 2014 Minsk agreements in Ukraine itself collapsed within months. Ceasefires typically emerge when one side faces military exhaustion, faces domestic political pressure to end conflict, or when a third party imposes sufficient leverage. None of these conditions currently obtain: both Russia and Ukraine retain mobilisation capacity, domestic political will remains firm on both sides, and Western support for Ukraine shows no signs of wavering.
Traders monitoring this market should track three variables: shifts in battlefield momentum that might exhaust either party's offensive capacity; changes in US or European policy following the 2024 American elections; and any multilateral diplomatic initiatives from the UN, Turkey, or other intermediaries. Reuters reported in late 2024 that preliminary peace discussions remained stalled. The 0% probability may underestimate tail-risk scenarios involving sudden geopolitical shifts, though the consensus reflects current observable reality.
Methodology
This page reviews Russia x Ukraine ceasefire agreement by 2026? across five venues. The live probability is the Polymarket mid-price, sourced directly from the on-chain Polygon order book; the comparison columns benchmark each venue on fee structure, KYC, settlement currency and payment rails. Every CTA routes to Who Will Win, which mirrors the Polymarket order book at 0% fees.
Resolution & payout
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
FAQ
- 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.
- Is this market available outside the US?
- Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
- 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.
- How fast are USDC deposits?
- Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like Who Will Win trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
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