As of 11 October 2026, Russia's war in Ukraine continues. A 9 October UN Security Council briefing described fresh attacks, including strikes on bridges in Kyiv, and renewed the call for a full ceasefire.
What is known.
The forecast is for matching, public government commitments to halt ground fighting and long-range strikes nationwide before year-end. A local pause or a statement from only one side would leave the central question unresolved.
Why it is a possibility.
Diplomacy and international pressure keep a comprehensive agreement possible, but a nationwide halt requires both governments to accept terms and make them public within a short window. The recent escalation and absence of agreed terms weigh heavily against that outcome, which is why the editorial estimate is low.
What could prevent it.
The latest UN briefing describes escalation, and neither side has announced terms for a comprehensive halt.
How it will be assessed.
Resolves yes only if the Ukrainian and Russian governments publish matching written announcements of a nationwide ceasefire covering ground operations and long-range strikes by 31 December 2026. A local or sectoral truce does not count.
Sources and primary records
Probabilities are provisional editorial estimates, not guarantees. Sources document the present evidence and resolution rule. Read the full disclaimer.