Countries › Myanmar › September 2025
Myanmar: conflict events in September 2025
Monthly report from UCDP event data.
Myanmar saw 59 recorded events and 181 estimated deaths in September 2025. That is -14% compared with 69 events the month before. The death toll range is 181 to 252.
85% of the month's events were state-based armed conflict. Civilian deaths: 123.
Events were concentrated in Sagaing region (16), Bago region (10), Kachin state (7).
The most active pairing was Government of Myanmar (Burma) - NUG with 29 events.
Where events happened
Regions, September 2025
| Region | Events | Est. deaths |
|---|---|---|
| Sagaing region | 16 | 44 |
| Bago region | 10 | 12 |
| Kachin state | 7 | 39 |
| Mandalay region | 6 | 25 |
| Magway region | 5 | 10 |
| Tanintharyi region | 4 | 3 |
| Rakhine state | 3 | 22 |
| Shan state | 3 | 7 |
| Kayin state | 2 | 2 |
| Kayah state | 1 | 3 |
Deadliest events, September 2025
| Date | Where | Parties | Est. deaths |
|---|---|---|---|
| 12 Sep 2025 | Mrauk-U district Rakhine state | Government of Myanmar vs ULA State-based, 20 civilian, 2 sources | 20 |
| 17 Sep 2025 | Bhamo district Kachin state | Government of Myanmar vs KIO State-based | 17 17–50 |
| 29 Sep 2025 | Myingyan district Mandalay region | Government of Myanmar vs NUG State-based | 14 |
| 26 Sep 2025 | Shwebo district Sagaing region | Government of Myanmar vs NUG State-based, 12 civilian, 2 sources | 12 |
| 7 Sep 2025 | — | Government of Myanmar vs NUG State-based, 12 civilian, 2 sources | 12 |
| 29 Sep 2025 | Myitkyina district Kachin state | Government of Myanmar vs KIO State-based, 11 civilian, 3 sources | 11 |
| 15 Sep 2025 | Katha district Sagaing region | Government of Myanmar vs NUG State-based | 6 6–14 |
| 12 Sep 2025 | Shwebo district Sagaing region | Government of Myanmar vs Civilians One-sided, 6 civilian, 2 sources | 6 |
| 20 Sep 2025 | Mohnyin district Kachin state | Government of Myanmar vs KIO State-based | 5 |
| 6 Sep 2025 | Minbu district Magway region | Government of Myanmar vs NUG State-based, 5 civilian | 5 |
Type of violence
| Category | Events |
|---|---|
| State-based | 50 |
| Non-state | 0 |
| One-sided | 9 |
All months
Monthly reports:Jul 2026Jun 2026May 2026Apr 2026Mar 2026Feb 2026Jan 2026Dec 2025Nov 2025Oct 2025Sep 2025Aug 2025Jul 2025Jun 2025May 2025Apr 2025Mar 2025Feb 2025Jan 2025Dec 2024Nov 2024Oct 2024Sep 2024Aug 2024Jul 2024
Source: UCDP GED and Candidate Events, CC BY 4.0. Counts use the "best" fatality estimate. See methodology.