Russian forces continue offensive operations toward Kupiansk and the adjacent railway hub of Kupiansk-Vuzlovyi in Kharkiv Oblast, seeking to improve logistics and pressure Ukrainian positions along the Oskil River. Ukrainian troops conducted successful counteractions in late 2025 that recaptured most of Kupiansk after Russian claims of full control, leaving Russian units with only limited, unconsolidated footholds in parts of both settlements as of mid-2026. Fighting remains localized with Russian infantry and drone activity testing northern and eastern approaches, while Ukrainian defenses focus on preventing encirclement or deeper advances into the junction. The outcome hinges on sustained Russian pressure versus Ukrainian reinforcement and counter-battery capabilities in this sector.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedWill Russia capture Kupiansk-Vuzlovyi by...?
$126,746 Vol.

September 30
9%

December 31
38%
$126,746 Vol.

September 30
9%

December 31
38%
The railroad station will be considered captured if any part of the train station icon is shaded red on the ISW map (https://storymaps.arcgis.com/stories/36a7f6a6f5a9448496de641cf64bd375) by the resolution date. If the area is not shaded red by September 30, 2026, 11:59 PM ET, the market will resolve to “No”.
For any change on the ISW map to qualify for this market’s resolution, the relevant shading indicating Russian control must persist through the next full ISW daily update cycle. If ISW skips a day, shading must persist until the next finalized ISW update is published, regardless of the date. Any continuous shading which reflects either “Assessed Russian Control”, “Assessed Russian Advance In Ukraine”, or “Assessed Russian Gains in the Past 24 Hours” will qualify. “Assessed Russian Infiltration Areas in Ukraine” will not qualify.
If Russia comes into control of this territory as a result of a negotiated settlement, this will qualify for a 'Yes' resolution, regardless of whether it is shaded red in the ISW map. An announcement of a negotiated settlement that gives Russia de jure control will not qualify. Actual control must be established.
Once Russia captures the railroad station, any subsequent loss of control will not be considered towards the resolution of this market.
Train Station Location: https://polymarket-upload.s3.us-east-2.amazonaws.com/Kupiansk-Vuzlovyi+1.png
Train Station Location in Kupiansk-Vuzlovyi: https://polymarket-upload.s3.us-east-2.amazonaws.com/Kupiansk-Vuzlovyi+2.png
Kupiansk-Vuzlovyi Location: https://polymarket-upload.s3.us-east-2.amazonaws.com/Kupiansk-Vuzlovyi+3.png
Location on Google Maps: https://maps.app.goo.gl/2DWkLwtmD3dTUGbc8
The primary resolution source for this market will be the ISW Ukraine map. If the ISW map is rendered unavailable, information from DeepStateMap (https://deepstatemap.live/) may be used. If information from both the ISW and DeepStateMap are rendered permanently unavailable, a consensus of credible reporting may be used.
Note: Any temporary glitches or errors in the map will not be considered.
Market Opened: Jul 14, 2026, 5:29 PM ET
Resolver
0x65070BE91...The railroad station will be considered captured if any part of the train station icon is shaded red on the ISW map (https://storymaps.arcgis.com/stories/36a7f6a6f5a9448496de641cf64bd375) by the resolution date. If the area is not shaded red by September 30, 2026, 11:59 PM ET, the market will resolve to “No”.
For any change on the ISW map to qualify for this market’s resolution, the relevant shading indicating Russian control must persist through the next full ISW daily update cycle. If ISW skips a day, shading must persist until the next finalized ISW update is published, regardless of the date. Any continuous shading which reflects either “Assessed Russian Control”, “Assessed Russian Advance In Ukraine”, or “Assessed Russian Gains in the Past 24 Hours” will qualify. “Assessed Russian Infiltration Areas in Ukraine” will not qualify.
If Russia comes into control of this territory as a result of a negotiated settlement, this will qualify for a 'Yes' resolution, regardless of whether it is shaded red in the ISW map. An announcement of a negotiated settlement that gives Russia de jure control will not qualify. Actual control must be established.
Once Russia captures the railroad station, any subsequent loss of control will not be considered towards the resolution of this market.
Train Station Location: https://polymarket-upload.s3.us-east-2.amazonaws.com/Kupiansk-Vuzlovyi+1.png
Train Station Location in Kupiansk-Vuzlovyi: https://polymarket-upload.s3.us-east-2.amazonaws.com/Kupiansk-Vuzlovyi+2.png
Kupiansk-Vuzlovyi Location: https://polymarket-upload.s3.us-east-2.amazonaws.com/Kupiansk-Vuzlovyi+3.png
Location on Google Maps: https://maps.app.goo.gl/2DWkLwtmD3dTUGbc8
The primary resolution source for this market will be the ISW Ukraine map. If the ISW map is rendered unavailable, information from DeepStateMap (https://deepstatemap.live/) may be used. If information from both the ISW and DeepStateMap are rendered permanently unavailable, a consensus of credible reporting may be used.
Note: Any temporary glitches or errors in the map will not be considered.
Resolver
0x65070BE91...Russian forces continue offensive operations toward Kupiansk and the adjacent railway hub of Kupiansk-Vuzlovyi in Kharkiv Oblast, seeking to improve logistics and pressure Ukrainian positions along the Oskil River. Ukrainian troops conducted successful counteractions in late 2025 that recaptured most of Kupiansk after Russian claims of full control, leaving Russian units with only limited, unconsolidated footholds in parts of both settlements as of mid-2026. Fighting remains localized with Russian infantry and drone activity testing northern and eastern approaches, while Ukrainian defenses focus on preventing encirclement or deeper advances into the junction. The outcome hinges on sustained Russian pressure versus Ukrainian reinforcement and counter-battery capabilities in this sector.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated


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