Russia x Ukraine ceasefire agreement by December 31, 2026?
Yes at 17% on 28 Oct 2026, up 2 pts over the previous 7 days. No big jumps detected yet.
Data from Polymarket.
Context
This market asks whether Russia and Ukraine will reach a mutually agreed ceasefire agreement by December 31, 2026. The market resolves to "Yes" if an official or consensus-confirmed ceasefire suspending direct military engagement is established by that date, and "No" otherwise.
Recent reports indicate that a localized ceasefire and truce took effect in the Russian-occupied southern Ukrainian town of Oleshky following an intervention and announcement by Melania Trump. While this local agreement has commenced and expanded humanitarian access, broader peace negotiations and discussions involving European leaders and Vladimir Putin remain ongoing.
Key factors include the specific terms of the Oleshky truce, debates over who brokered the agreement, and ongoing territorial demands regarding the Donbas. The market will look to whether such localized pauses develop into a general pause in the broader conflict before the end of 2026.
Sources: Fox News: Ceasefire negotiated by Melania Trump holds in Russia-occupied Ukrainian city, Al Jazeera: Melania or the pope: Who brokered Russia-Ukraine ceasefire in Oleshky?, EU Today: Finland and Norway Hold Direct Talks with Putin Ahead of Ukraine Peace Negotiations, Exposing European Divisions, The Hill: Ceasefire brokered by Melania Trump takes effect in Russian-occupied southern Ukraine town, The Guardian: Oleshky truce appears to hold as two European leaders have ‘frank’ call with Putin, Free Press Journal: Melania Trump Announces Russia-Ukraine Ceasefire Near Oleshky, Says Humanitarian Access Expanded, EU Today: Why Putin Demands Donbas: The Territorial Ultimatum That Could Shape Ukraine’s Next War, Rediff: 'Ceasefire has commenced': Melania Trump announces Russia-Ukraine truce, NPR: Why Ukraine and Russia agreed to a ceasefire in just one city, Metro.co.uk: Ukrainians return to hellscape they called home after ceasefire agreed, Snopes: Did Melania Trump or Pope Leo XIV broker Russia-Ukraine ceasefire? What we know, Institute for the Study of War: Russian Offensive Campaign Assessment, October 27, 2026, Greek City Times: Melania Trump Brokers Russia-Ukraine Ceasefire in Oleshky, Sahara Reporters: Ukraine-Russia Ceasefire Begins After Melania Trump’s Intervention, White House Says, Radio Free Europe/Radio Liberty: Trump Hopeful Of Zelenskyy-Putin Meeting 'Very Soon'
Written by AI from the linked news sources and checked automatically, not by a person.
What could move it next
No upcoming events listed for this market yet.
Price jumps explained
No jumps detected for this market yet.
Questions about this market
What are the odds for “Russia x Ukraine ceasefire agreement by December 31, 2026”?
On 28 Oct 2026, Polymarket traders priced Yes at 17%, which means they saw about a 17 in 100 chance. That was up 2 points over the previous 7 days. The live price is shown in the chart at the top of this page.
How does this market resolve?
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”. 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 full Polymarket rules are at the bottom of this page.
When does this market end?
Polymarket lists 1 Jan 2027 as the end date. It can settle earlier or later if the rules say so, for example when an official result comes in.
Can I bet on this market on predictionwave?
No. predictionwave only explains the odds. The market itself runs on Polymarket, and trading there is not allowed in every country.
How this market resolves (Polymarket rules)
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.