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Russia x Ukraine ceasefire agreement by December 31, 2026?

Source: Official statements + credible-reporting consensus · End date Dec 31, 11:59 PM ET · View rules on Polymarket (international site) ↗

The short version

How to read this page

Traders give Yes about 17% on “Russia x Ukraine ceasefire agreement by December 31, 2026”.

There is no price change on record for today yet, and there are more buy orders than sell orders waiting near the price right now.

Medium surprise risk: it needs confirmed reports from several sources, not a single headline, but there is no single official source, so it depends on news reports agreeing.

Describes the price, the order book and the contract rules. It is research, not a recommendation.

Polymarket prices shown here come from Polymarket’s international site (polymarket.com), which is not available to US residents. Polymarket US is a separate CFTC-regulated venue with its own prices. Prediction market access depends on where you live. Follow each venue’s terms and location rules, and do not use a VPN or other tools to get around them.

The details

Rule note: needs confirmed reportsNo single official source
Fine-print risk
Medium (30/100)
Consensus + Confirmation Window

Pro adds the exact price, today’s change in points, buyers vs sellers in dollars, the price chart and every recorded move. See Pro

  • Official source: settlement runs on Official government/military statements plus a consensus of credible reporting (no single primary feed). Has no single feed: settlement relies on consensus reporting. No recorded moves for this market yet.
  • Fine print: A single outlet’s breaking report does not settle Yes; it needs several sources agreeing or official confirmation. Deadline: Thu, Dec 31, 2026, 11:59 PM ET (date from market title). Polymarket ceasefire/clash rules exclude intercepted missiles, debris, cyberattacks and unilateral pauses, and hold open for a confirmation window when reports conflict.

Source named: Official government/military statements plus a consensus of credible reporting (not a tracked official feed, no release history)

Standardized read of public order book, official-source and contract-rule data, identical for every viewer. It describes the data and is not a recommendation. The venue’s published rules control settlement.

Live price, chart & buyers vs sellersPro

Pro shows the exact price, the change in points, buyers vs sellers in dollars, the price history and every recorded move here.

See Pro

Russia x Ukraine ceasefire agreement by December 31, 2026?

5-point rule check

Polymarket

Source: Official statements + credible-reporting consensus
Fine-print risk: Medium (30/100)
  1. Source
  2. Deadline
  3. Counts as Yes
  4. Backup rules
  5. Other venues
Fine-print risk Medium 30
1.
Who settles it (official source)
Official government/military statements plus a consensus of credible reporting (no single primary feed)
2.
Deadline and time zone
Thu, Dec 31, 2026, 11:59 PM ET (date from market title) America/New_York
3.
What counts as Yes
Consensus + Confirmation WindowNeeds a qualifying event confirmed by official statements and/or a consensus of credible reporting. Rule text: "This market will resolve to “Yes” if there is a ceasefire agreement between Russia and Ukraine by the specified date,…"
4.
Backup rules (delays, cancellations, revisions)
No fallback or data-provider hierarchy stated in the rules. Trap: no stated confirmation window for disputed reports; conflicting official statements are settled by UMA token-holder vote.
5.
Fine print and other venues
Cross-venue & fine-print settlement trap: Polymarket ceasefire/clash rules exclude intercepted missiles, debris, cyberattacks and unilateral pauses, and hold open for a confirmation window when reports conflict. Other venues may define a qualifying event differently, so similar-looking contracts can settle on different facts.
Rules text on file (Polymarket)

This market will resolve to “Yes” if there is a ceasefire agreement between Russia and Ukraine by the specified date, 11:59 PM ET. Otherwise, this market will resolve to “No”. A ceasefire agreement refers to any mutually-agreed suspension of direct military engagement between Russia and Ukraine, which is either officially announced by both countries or confirmed by a consensus of credible reporting to have been mutually agreed by both countries. A broader peace deal, normalization agreement, political framework, truce, or humanitarian pause will qualify if it includes a mutually agreed suspension of direct military engagement, to be effective on a specified date. Agreements that outline future negotiations or de-escalation measures without an explicit, dated commitment to stop fighting will not qualify. Any form of informal understanding, backchannel communication, de-escalation without an announced agreement, or unilateral pause in hostilities will not be considered a ceasefire agreement. Only agreements which constitute a general pause in the conflict will qualify. Agreements which only apply to specific conflict categories (e.g. restrictions on certain target categories or certain locations) will not qualify. If a qualifying agreement is officially reached before this market’s end date, this market will resolve to “Yes,” regardless of whether the ceasefire agreement officially takes effect after that date. The primary resolution sources for this market will be official information from the governments of Russia and Ukraine and a consensus of credible reporting.

Russia x Ukraine ceasefire agreement by December 31, 2026?: resolution rules & settlement traps · MarketWeaver