# No ceasefire reached and no major gains made in Russia-Ukraine war

*World. 78% certain. Friday, 1 January 2027*

> Speculative fiction assembled from prediction-market prices. This has not happened.

**Russia failed to launch new mobilization and Ukraine did not cede any territory.**

The conflict between Russia and Ukraine continued without a ceasefire, without significant territorial shifts, and without a fresh Russian mobilization. Front lines stayed largely static through the latter half of 2026. Neither side altered the overall balance of forces.

Negotiations failed to produce a ceasefire by the end of October. The parties also did not agree to a ceasefire by the end of December. Both deadlines passed without an accord.

Russia's forces did not secure at least 95% of the Donbass region by late October. The front lines in the east remained largely unchanged. Control of the area stayed below the 95% threshold.

Ukraine did not consent to surrender any territory before 2027. No territorial concessions were recorded in the first days of the new year. The status quo persisted.

Russia did not announce a new wave of mobilization before November. Existing troop levels remained unchanged through the autumn. The anticipated conscription expansion never materialized.

## Analysis

The absence of a ceasefire indicates that diplomatic channels remain ineffective, leaving combat operations to continue at a low intensity. Without an agreement, both militaries must maintain readiness, which sustains the financial and logistical burdens of a protracted conflict.

The failure to achieve a 95% control of Donbass suggests that Russian advances have stalled, and Ukrainian defenses have held enough ground to prevent further erosion of their positions. This static front reduces the likelihood of rapid territorial changes in the near term.

Maintaining the pre-conflict boundary may bolster domestic morale and sustain external support, but it also prolongs the dispute over contested areas.

The lack of a new Russian mobilization wave means that manpower levels have not been expanded, limiting Moscow's capacity to launch large-scale offensives.

## What this was built from

- **Russia x Ukraine ceasefire agreement by October 31, 2026?**: No, 93%; settles Sunday, 1 November 2026 (polymarket). [Market](https://polymarket.com/event/russia-x-ukraine-ceasefire-agreement-by)
- **Russia x Ukraine ceasefire agreement by December 31, 2026?**: No, 78%; settles Friday, 1 January 2027 (polymarket). [Market](https://polymarket.com/event/russia-x-ukraine-ceasefire-agreement-by)
- **Russia x Ukraine ceasefire by December 31, 2026?**: No, 86%; settles Thursday, 31 December 2026 (polymarket). [Market](https://polymarket.com/event/russia-x-ukraine-ceasefire-by)
- **Will Russia control at least 95% of Donbass at the end of October 2026?**: No, 93%; settles Sunday, 1 November 2026 (manifold). [Market](https://manifold.markets/a_l_e_x/will-russia-control-at-least-95-of)
- **Will Ukraine agree to cede territory to Russia before 2027?**: No, 93%; settles Friday, 1 January 2027 (polymarket). [Market](https://polymarket.com/event/will-ukraine-agree-to-cede-territory-to-russia-before-2027)
- **Russia announces new wave of mobilization before November 2026**: No, 83%; settles Saturday, 31 October 2026 (manifold). [Market](https://manifold.markets/AIBear/russia-announces-mobilization-befor)