Russian forces have sustained offensive pressure toward Lyman in Donetsk Oblast throughout 2026 as part of broader efforts to advance on the northern flank of Ukraine’s “fortress belt” cities. Ukrainian reports indicate repeated Russian infiltrations and small-group assaults, including flag-raising claims in central areas, but these have not translated into consolidated control amid effective Ukrainian drone strikes and counterattacks. Russian units continue targeting river crossings and logistics routes over the Siverskyi Donets and Oskil rivers with glide bombs and FPV drones to disrupt Ukrainian resupply, though Ukrainian brigade spokespersons assessed in July that Russian infantry momentum in the sector has declined. High casualties from earlier mechanized pushes and Ukrainian interdiction of Russian ground lines of communication have slowed the pace of any potential encirclement or seizure.
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 Lyman by...?
$290,565 Vol.
December 31
16%
$290,565 Vol.
December 31
16%
Lyman 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 the specified area, any subsequent loss of control will not be considered towards the resolution of this market.
Location on Google maps: https://maps.app.goo.gl/D8z4nAHJuu6DW8nX9
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 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.
Market Opened: Feb 19, 2026, 3:40 PM ET
Resolver
0x65070BE91...Lyman 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 the specified area, any subsequent loss of control will not be considered towards the resolution of this market.
Location on Google maps: https://maps.app.goo.gl/D8z4nAHJuu6DW8nX9
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 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.
Resolver
0x65070BE91...Russian forces have sustained offensive pressure toward Lyman in Donetsk Oblast throughout 2026 as part of broader efforts to advance on the northern flank of Ukraine’s “fortress belt” cities. Ukrainian reports indicate repeated Russian infiltrations and small-group assaults, including flag-raising claims in central areas, but these have not translated into consolidated control amid effective Ukrainian drone strikes and counterattacks. Russian units continue targeting river crossings and logistics routes over the Siverskyi Donets and Oskil rivers with glide bombs and FPV drones to disrupt Ukrainian resupply, though Ukrainian brigade spokespersons assessed in July that Russian infantry momentum in the sector has declined. High casualties from earlier mechanized pushes and Ukrainian interdiction of Russian ground lines of communication have slowed the pace of any potential encirclement or seizure.
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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