Pronóstico: Russia x Ukraine ceasefire agreement by 2026?

Platform comparison

Market context

A mutually agreed suspension of direct military engagement between Russia and Ukraine remains the core real-world event this market tracks, with the crowd currently implying a 43% chance of a ceasefire before the end of 2026. On Polymarket, this contract is priced at 0.43 USDC per conditional token on the Polygon network, reflecting the on-chain mechanics of conditional tokens where buyers speculate on the outcome without needing to hold the underlying asset. The price sits below the 50% threshold, suggesting traders see significant sticking points despite recent diplomatic overtures.

Historically, short-term ceasefires in this conflict have been fragile and often violated, as seen in the U.S.-brokered three-day pause from May 9 to May 11, 2026, which included a prisoner swap of 1,000 soldiers from each side but was quickly followed by mutual accusations of drone and artillery violations [1][8]. Experts note that Russia will only halt hostilities if it believes a ceasefire yields more than continued offensive action, while Ukraine insists on territorial integrity and security guarantees, leaving the territorial question as a primary obstacle [4]. These precedents frame the current 43% probability as a cautious assessment rather than an optimistic one.

Traders should monitor upcoming announcements from the Trump administration regarding its twenty-point draft peace deal and the June deadline it set for a settlement [6]. Key catalysts include the next round of high-level discussions between Zelenskyy and European leaders, any progress on the five draft documents currently circulating, and Putin’s stance on territorial concessions, particularly regarding the Donbas region [4]. The settlement of this market hinges on whether these negotiations overcome the deep disagreements that have halted talks since 2022, including Russia’s demand for veto power over Ukraine’s defence and Ukraine’s refusal to join NATO [9].

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

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 itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.

What does Polymarket cost to trade?

Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.

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 Polymarket Qué Es trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.

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.