Indonesia › Papua Pegunungan province › September 2025
Papua Pegunungan province: conflict events in September 2025
Monthly report from UCDP event data for Papua Pegunungan province, Indonesia. Country-wide report: Indonesia, September 2025.
Papua Pegunungan province, Indonesia saw 6 recorded events and 11 estimated deaths in September 2025. That is +200% compared with 2 events the month before. The death toll range is 10 to 15.
67% of the month's events were one-sided violence against civilians. Civilian deaths: 1.
The most active pairing was OPM - Civilians with 3 events.
Where events happened
Deadliest events, September 2025
| Date | Where | Parties | Est. deaths |
|---|---|---|---|
| 22 Sep 2025 | Yahukimo regency Papua Pegunungan province | OPM vs Civilians One-sided | 3 |
| 21 Sep 2025 | Yahukimo regency Papua Pegunungan province | OPM vs Civilians One-sided | 2 |
| 21 Sep 2025 | Yahukimo regency Papua Pegunungan province | Government of Indonesia vs OPM State-based | 2 |
| 20 Sep 2025 | Yahukimo regency Papua Pegunungan province | OPM vs Civilians One-sided | 2 |
| 25 Sep 2025 | Pegunungan Bintang Papua Pegunungan province | Government of Indonesia vs OPM State-based | 1 1–5 |
| 16 Sep 2025 | Yalimo regency Papua Pegunungan province | Government of Indonesia vs Civilians One-sided, 1 civilian, 2 sources | 1 0–1 |
Parties
| Party | Events | Est. deaths |
|---|---|---|
| OPM | 5 | 10 |
| Government of Indonesia | 3 | 4 |
All months
Monthly reports:Jul 2026Jun 2026May 2026Apr 2026Feb 2026Dec 2025Nov 2025Oct 2025Sep 2025Aug 2025Jul 2025Jun 2025May 2025Apr 2025Mar 2025Jan 2025Dec 2024Nov 2024Oct 2024Sep 2024Aug 2024Jul 2024
← Papua Pegunungan province overview
Source: UCDP GED and Candidate Events, CC BY 4.0. See methodology.