Monthly report from UCDP event data for Sumy oblast, Ukraine. Country-wide report: Ukraine, June 2025.
28events41 the month before
243est. deathsrange 236–248
12civilian deaths
Sumy oblast, Ukraine saw 28 recorded events and 243 estimated deaths in June 2025. That is -32% compared with 41 events the month before. The death toll range is 236 to 248.
100% of the month's events were state-based armed conflict. Civilian deaths: 12.
The most active pairing was Government of Russia (Soviet Union) - Government of Ukraine with 28 events.
Where events happened
Recorded organized-violence events in Sumy oblast, June 2025. Circle size scales with estimated deaths.State-based Non-state One-sidedOutlines: Natural Earth.
Deadliest events, June 2025
Date
Where
Parties
Est. deaths
1 Jun 2025
Sumy oblast
Government of Russia vs Government of Ukraine State-based
186
3 Jun 2025
Sumy raion Sumy oblast
Government of Russia vs Government of Ukraine State-based, 6 civilian, 7 sources
6
1 Jun 2025
Sumy raion Sumy oblast
Government of Russia vs Government of Ukraine State-based
5 1–10
23 Jun 2025
Sumy raion Sumy oblast
Government of Russia vs Government of Ukraine State-based, 3 civilian, 2 sources
3
30 Jun 2025
Sumy raion Sumy oblast
Government of Russia vs Government of Ukraine State-based
2
29 Jun 2025
Sumy raion Sumy oblast
Government of Russia vs Government of Ukraine State-based
2
28 Jun 2025
Sumy raion Sumy oblast
Government of Russia vs Government of Ukraine State-based
2
27 Jun 2025
Sumy raion Sumy oblast
Government of Russia vs Government of Ukraine State-based
2
26 Jun 2025
Sumy oblast
Government of Russia vs Government of Ukraine State-based
2 0–2
25 Jun 2025
Sumy raion Sumy oblast
Government of Russia vs Government of Ukraine State-based