Russian forces have secured most of Chasiv Yar in Donetsk Oblast after more than two years of fighting, with open-source trackers reporting the collapse of Ukrainian positions and withdrawals from southwestern districts by late July 2026 following gains around Kostyantynivka. As of August 27, Russian units expanded control by roughly 3.5 square kilometers in southern residential areas previously classified as gray zone, according to DeepState mapping. These incremental advances occur within Russia's broader Donbas offensive seeking routes toward Kramatorsk and Sloviansk, while Ukrainian forces continue localized resistance and counteractions. Trader assessments for full municipal capture by year-end deadlines reflect ongoing verification against ISW and similar maps, where complete red shading determines resolution amid persistent shelling and infiltration efforts.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedWill Russia capture all of Chasiv Yar by...?
$81,322 Vol.
September 30
26%
December 31
69%
$81,322 Vol.
September 30
26%
December 31
69%
Chasiv Yar will be considered captured if the entirety of the municipality 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 the resolution date, 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.
The territory of the municipality is shaded in light grey and is distinguished from bordering municipalities with a darker grey line. If all area within the municipality is shaded in red, however, the shading does not precisely match up with the border such that there is a tiny amount of grey along the border of the city, this will still qualify for a "Yes" resolution.
Once Russia captures the entirety of Chasiv Yar, any subsequent loss of control will not be considered towards the resolution of this market.
Location on Google maps: https://maps.app.goo.gl/XPJfnzoeRtB7UEmDA
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.
If Russia comes into control of this territory as a result of a negotiated settlement, this will qualify for a 'Yes' resolution, regardless of if 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.
Market Opened: May 21, 2026, 1:38 PM ET
Resolver
0x65070BE91...Chasiv Yar will be considered captured if the entirety of the municipality 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 the resolution date, 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.
The territory of the municipality is shaded in light grey and is distinguished from bordering municipalities with a darker grey line. If all area within the municipality is shaded in red, however, the shading does not precisely match up with the border such that there is a tiny amount of grey along the border of the city, this will still qualify for a "Yes" resolution.
Once Russia captures the entirety of Chasiv Yar, any subsequent loss of control will not be considered towards the resolution of this market.
Location on Google maps: https://maps.app.goo.gl/XPJfnzoeRtB7UEmDA
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.
If Russia comes into control of this territory as a result of a negotiated settlement, this will qualify for a 'Yes' resolution, regardless of if 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.
Resolver
0x65070BE91...Russian forces have secured most of Chasiv Yar in Donetsk Oblast after more than two years of fighting, with open-source trackers reporting the collapse of Ukrainian positions and withdrawals from southwestern districts by late July 2026 following gains around Kostyantynivka. As of August 27, Russian units expanded control by roughly 3.5 square kilometers in southern residential areas previously classified as gray zone, according to DeepState mapping. These incremental advances occur within Russia's broader Donbas offensive seeking routes toward Kramatorsk and Sloviansk, while Ukrainian forces continue localized resistance and counteractions. Trader assessments for full municipal capture by year-end deadlines reflect ongoing verification against ISW and similar maps, where complete red shading determines resolution amid persistent shelling and infiltration efforts.
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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