September 2025 — War Report
Day-by-day breakdown of military events, casualties, and key developments in September 2025.
Monthly Overview
In September 2025, 2,299 conflict events were documented across Ukraine, affecting 15 regions — a very high level of activity. Donetsk recorded the highest concentration of incidents with 387 events (17% of the monthly total). Violence against civilians was the most prevalent category with 594 recorded incidents. Reported fatalities for the month totalled 15,344, an average of 77 events per day.
- ▸2,299 total conflict events in September 2025
- ▸15,344 reported fatalities
- ▸15 Ukrainian regions affected
- ▸Most affected region: Donetsk (387 events)
- ▸Event breakdown: Violence against civilians: 594; Explosions/Remote violence: 588; Strategic developments: 585
- ▸Average activity: 77 events per day
Total Events
2,299
Fatalities
15,344
Regions Affected
1
Avg Events/Day
77
Event Types
Daily Reports
Mon
1
64 events
472 casualties
Tue
2
68 events
484 casualties
Wed
3
102 events
650 casualties
Thu
4
98 events
780 casualties
Fri
5
58 events
317 casualties
Sat
6
69 events
329 casualties
Sun
7
67 events
413 casualties
Mon
8
67 events
473 casualties
Tue
9
84 events
584 casualties
Wed
10
72 events
584 casualties
Thu
11
84 events
682 casualties
Fri
12
102 events
684 casualties
Sat
13
72 events
453 casualties
Sun
14
58 events
436 casualties
Mon
15
101 events
606 casualties
Tue
16
78 events
517 casualties
Wed
17
78 events
435 casualties
Thu
18
58 events
428 casualties
Fri
19
102 events
666 casualties
Sat
20
62 events
499 casualties
Sun
21
100 events
596 casualties
Mon
22
85 events
474 casualties
Tue
23
79 events
595 casualties
Wed
24
59 events
329 casualties
Thu
25
60 events
369 casualties
Fri
26
66 events
485 casualties
Sat
27
95 events
662 casualties
Sun
28
59 events
370 casualties
Mon
29
85 events
574 casualties
Tue
30
67 events
398 casualties