# Russia failed to seize Stepnohirsk and three other towns

*World. 59% certain. Thursday, 1 October 2026*

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

**Russia also did not take control of Kupiansk-Vuzlovyi by the end of September.**

By the close of September 2026, Russian forces had not taken any of the targeted Ukrainian towns in the east. The failure encompassed Stepnohirsk, Kupiansk-Vuzlovyi, Vovchansk and Mykolaivka. The outcome suggested a slowdown on the eastern front.

Stepnohirsk remained under Ukrainian control as of September 30, contrary to earlier expectations of a rapid advance. The lack of capture halted further operations in the surrounding area.

Kupiansk-Vuzlovyi also stayed in Ukrainian hands at the end of the month. Russian units attempted to approach the railway hub but were unable to establish a foothold. The town's resistance contributed to the broader stall.

Vovchansk was not fully seized by Russian forces by the deadline. Defensive positions held firm, preventing a complete takeover. The town's status reinforced the pattern of stalled offensives.

Russian forces did not enter Mykolaivka before September 30. Ukrainian defenders maintained a presence on the outskirts, deterring incursions. The continued Ukrainian control added to the series of setbacks.

## Analysis

The inability to capture these towns indicates that the Russian offensive in eastern Ukraine has lost momentum. Supply lines, artillery coordination and troop morale are likely under strain, limiting the capacity for rapid advances that were anticipated earlier in the campaign.

For Ukrainian defenders, holding Stepnohirsk, Kupiansk-Vuzlovyi, Vovchansk and Mykolaivka preserves critical transport corridors and forward positions. Maintaining control also opens opportunities for localized counter-attacks that could further erode Russian operational depth in the region.

Future developments remain uncertain. External support to Ukraine and the evolving political environment will also shape the next phase of fighting.

## What this was built from

- **Will Russia capture all of Stepnohirsk by September 30, 2026?**: No, 99%; settles Thursday, 1 October 2026 (polymarket). [Market](https://polymarket.com/event/will-russia-capture-all-of-stepnohirsk-by)
- **Will Russia capture all of Kostyantynivka by September 30, 2026?**: No, 98%; settles Thursday, 1 October 2026 (polymarket). [Market](https://polymarket.com/event/will-russia-capture-all-of-kostyantynivka-by)
- **Will Russia capture Lyman by September 30, 2026?**: No, 97%; settles Thursday, 1 October 2026 (polymarket). [Market](https://polymarket.com/event/will-russia-capture-lyman-in-2025)
- **Will Russia enter Mykolaivka by September 30, 2026?**: No, 59%; settles Thursday, 1 October 2026 (polymarket). [Market](https://polymarket.com/event/will-russia-enter-mykolaivka-byptptpt-20260805154948089)
- **Will Russia capture Orikhiv by September 30, 2026?**: No, 95%; settles Thursday, 1 October 2026 (polymarket). [Market](https://polymarket.com/event/will-russia-capture-orikhiv-by)
- **Will Russia capture all of Prymorske by September 30, 2026?**: No, 98%; settles Thursday, 1 October 2026 (polymarket). [Market](https://polymarket.com/event/will-russia-capture-all-of-prymorske-by)
- **Will Russia capture Bilytske by September 30, 2026?**: No, 85%; settles Thursday, 1 October 2026 (polymarket). [Market](https://polymarket.com/event/will-russia-capture-bilytske-by)
- **Will Russia capture Kupiansk-Vuzlovyi by September 30?**: No, 95%; settles Thursday, 1 October 2026 (polymarket). [Market](https://polymarket.com/event/will-russia-capture-kupiansk-vuzlovyi-by)
- **Will Russia capture all of Chasiv Yar by September 30?**: No, 89%; settles Thursday, 1 October 2026 (polymarket). [Market](https://polymarket.com/event/will-russia-capture-all-of-chasiv-yar-by)
- **Will Russia capture all of Vovchansk by September 30?**: No, 95%; settles Thursday, 1 October 2026 (polymarket). [Market](https://polymarket.com/event/will-russia-capture-all-of-vovchansk-by)
- **Will Russia capture Vodianske by September 30?**: No, 93%; settles Thursday, 1 October 2026 (polymarket). [Market](https://polymarket.com/event/will-russia-capture-vodianske-byptptpt-20260724162613570)