ConflictStats

Ukraine › Chernihiv oblast › October 2025

Chernihiv oblast: conflict events in October 2025

Monthly report from UCDP event data for Chernihiv oblast, Ukraine. Country-wide report: Ukraine, October 2025.

9events8 the month before
19est. deaths
7civilian deaths

In October 2025, UCDP recorded 9 organized-violence events in Chernihiv oblast, Ukraine, with 19 estimated deaths. That is +13% compared with 8 events the month before.

100% of the month's events were state-based armed conflict. Civilian deaths: 7.

The most active pairing was Government of Russia (Soviet Union) - Government of Ukraine with 9 events.

Where events happened

2025-10-21: Government of Russia vs Government of Ukraine (2 deaths)2025-10-21: Government of Russia vs Government of Ukraine (2 deaths)2025-10-21: Government of Russia vs Government of Ukraine (4 deaths)2025-10-19: Government of Russia vs Government of Ukraine (2 deaths)2025-10-19: Government of Russia vs Government of Ukraine (2 deaths)2025-10-18: Government of Russia vs Government of Ukraine (2 deaths)2025-10-13: Government of Russia vs Government of Ukraine (1 deaths)2025-10-10: Government of Russia vs Government of Ukraine (2 deaths)2025-10-01: Government of Russia vs Government of Ukraine (2 deaths)
Recorded organized-violence events in Chernihiv oblast, October 2025. Circle size scales with estimated deaths.State-based Non-state One-sidedOutlines: Natural Earth.

Deadliest events, October 2025

DateWherePartiesEst. deaths
21 Oct 2025Novhorod-Siverskyi raion
Chernihiv oblast		Government of Russia vs Government of Ukraine
State-based, 4 civilian		4
21 Oct 2025Chernihiv oblastGovernment of Russia vs Government of Ukraine
State-based		2
21 Oct 2025Chernihiv oblastGovernment of Russia vs Government of Ukraine
State-based		2
19 Oct 2025Chernihiv oblastGovernment of Russia vs Government of Ukraine
State-based		2
19 Oct 2025Novhorod-Siverskyi raion
Chernihiv oblast		Government of Russia vs Government of Ukraine
State-based		2
18 Oct 2025Chernihiv oblastGovernment of Russia vs Government of Ukraine
State-based		2
10 Oct 2025Novhorod-Siverskyi raion
Chernihiv oblast		Government of Russia vs Government of Ukraine
State-based, 2 civilian		2
1 Oct 2025Chernihiv raion
Chernihiv oblast		Government of Russia vs Government of Ukraine
State-based		2
13 Oct 2025Novhorod-Siverskyi raion
Chernihiv oblast		Government of Russia vs Government of Ukraine
State-based, 1 civilian		1

Parties

PartyEventsEst. deaths
Government of Russia919
Government of Ukraine919

All months

Monthly reports:Jul 2026Jun 2026May 2026Apr 2026Mar 2026Feb 2026Dec 2025Nov 2025Oct 2025Sep 2025Aug 2025Jul 2025Jun 2025May 2025Apr 2025Mar 2025Jan 2025Dec 2024Oct 2024Jul 2024

← Chernihiv oblast overview

Source: UCDP GED and Candidate Events, CC BY 4.0. See methodology.