Bulletin 2026-09UCDP data through GED 26.1, Candidate Events 26.0.9Changes in the data

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Events and deaths in organized violence, as UCDP records them

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Papua Pegunungan province, Indonesia: events and estimated deaths recorded by UCDP

Data through Name of the region as UCDP writes it: Papua Pegunungan provincePopulation about 4,542,600 (Wikidata)

UCDP recorded 3 eventsP of organized violence in Papua Pegunungan province, Indonesia in September 2026. The best estimate of deaths in these events is 8P. The count for August 2026 was 1 eventP.

In the 12 months to 30 Sep 2026, UCDP recorded 30 eventsP in Papua Pegunungan province, Indonesia. The best estimate of deaths in the events of the 12 months is 68P. The low estimate is 58 and the high estimate is 72P. UCDP counts 27P of these deaths as deaths of civilians.

Among the 2 regions of Indonesia with a page, Papua Pegunungan province has the 2nd highest count of events in the 12 months to 30 Sep 2026. Papua Pegunungan province holds 41 percentP of the events that UCDP recorded in Indonesia in the 12 months to 30 Sep 2026. In the 12 months to 30 Sep 2025, UCDP recorded 30 events in Papua Pegunungan province. The count for the 12 months to 30 Sep 2026 is 30P, which is level. Over the same periods, the count for Indonesia as a whole went from 77 to 73P, which is down 5 percent. Events of one-sided violence are 33 percentP of the events in Papua Pegunungan province in the 12 months to 30 Sep 2026. For Indonesia, the share is 38 percentP.

Table 1. Papua Pegunungan province, Indonesia: events and estimated deaths that UCDP records
FigureSeptember 2026PAugust 2026P12 months to 30 Sep 2026P
Events3130
Estimated deaths, best estimate8568
Low estimate of deaths8558
High estimate of deaths8572
Deaths of civilians1527

P Preliminary. The figure is from UCDP Candidate Events, and UCDP revises these events.

Not all events in UCDP Candidate will make it into the final UCDP GED and new events will be added. The UCDP Candidate is a dataset containing events that have a high probability of being included in the final annual version of UCDP GED.

An incident where armed force was used by an organized actor against another organized actor, or against civilians, resulting in at least 1 direct death at a specific location and a specific date

UCDP's words. Source: UCDP Candidate Events Dataset Codebook, version 1.5 (Introduction) and UCDP GED Codebook, version 26.1 (section 2, the definition of an event), copied on .

This page rests on UCDP GED 26.1 and UCDP Candidate Events 26.0.9, with data through . The figures from January 2026 are from Candidate Events. Candidate Events are preliminary and UCDP revises them.

The pages give counts and their sources. They give no travel, security or safety advice. A count of events is not a measure of danger.

Since the last update

The log has no change for Papua Pegunungan province, Indonesia on record. ConflictStats read the UCDP files on . The data cover events through . Changes in the data

24 months

0510Jan 2025Jan 2026GEDCandidate
Figure 1. Events in Papua Pegunungan province by month. A hollow column is a preliminary month. The line marks the change of dataset: GED to the left, Candidate Events from Jan 2026 to the right. The two datasets are not made in the same way, so a step at the line is not only a change in the events. The figures are in Table 5.
Figure 2. Events in Papua Pegunungan province, 1 Oct 2025 to 30 Sep 2026. The map shows 30 events with 68 estimated deaths. One dot is one event at the place that UCDP gives. When a source names no exact place, UCDP puts the event at the centre of a region or of the country. The area of a dot follows the best estimate of deaths. The largest dot is for 330 deaths or more.1 death10 deaths100 deathsOutlines: Natural Earth, with the first-level areas of the UCDP data. An outline shows where the events are. It is not a statement about a border.

Actors, as UCDP names them

Names as UCDP writes them.

Table 2. Papua Pegunungan province: actors, as UCDP names them, in the events of the 12 months to 30 Sep 2026, in name order
Name, as UCDP writes itEventsEstimated deaths in these events
Actor not identified by UCDP1P1P
Government of Indonesia21P41P
Lany Jaya1P13P
OPM25P51P
Wouma Kurima1P13P

An event has two sides, so one event can be in two rows. The deaths are the deaths in the events of a side. The table does not say which side caused a death. Names are as UCDP writes them, with two labels that the site writes. UCDP does not identify some actors: the site writes "Actor not identified by UCDP" for each of them. UCDP names some groups for a person: the site writes "Group named for a person (name not shown)" for each of them. A line with a label can hold more than one actor.

P Preliminary. The figure is from UCDP Candidate Events, and UCDP revises these events.

Second-level areas

The areas in Papua Pegunungan province that UCDP names in the events. The table has 10 areas at most.

Table 3. Second-level areas of Papua Pegunungan province in the events of the 12 months to 30 Sep 2026, in name order
Area, as UCDP writes itEventsEstimated deaths
Jayawijaya regency3P17P
Lanny Jaya regency2P2P
Nduga regency4P4P
Pegunungan Bintang2P5P
Tolikara regency2P6P
Yahukimo regency16P32P

P Preliminary. The figure is from UCDP Candidate Events, and UCDP revises these events.

Type of violence

Table 4. Papua Pegunungan province: events by type of violence, the 12 months to 30 Sep 2026
Type of violenceEventsShare of events
State-based armed conflict19P63%
Non-state conflict1P3%
One-sided violence against civilians10P33%

P Preliminary. The figure is from UCDP Candidate Events, and UCDP revises these events.

The glossary has the UCDP definition of each type.

Monthly reports

One report for each month with events. Search engines list a report of a month in the last 12 months that has 30 or more events.

Table 5. Monthly reports of Papua Pegunungan province, newest first: events and estimated deaths
MonthEventsEstimated deathsDataset
September 20263P8PCandidate Events
August 20261P5PCandidate Events
July 20265P9PCandidate Events
June 20263P3PCandidate Events
May 20264P26PCandidate Events
April 20263P2PCandidate Events
February 20261P1PCandidate Events
December 202545GED
November 202522GED
October 202547GED
September 2025611GED
August 202522GED
July 202511GED
June 202567GED
May 202532GED
April 2025317GED
March 202511GED
January 202534GED
December 202436GED
November 202412GED
October 202411GED
September 202411GED
August 202411GED

P Preliminary. The figure is from UCDP Candidate Events, and UCDP revises these events. Search engines list a report of a month in the last 12 months that has 30 or more events. The other reports stay online and ask search engines not to list them.

Official channels

These links go to the sites of the organisations. The UCDP and World Bank links were checked on .

Cite and download

ConflictStats. Papua Pegunungan province, Indonesia: events and estimated deaths recorded by UCDP. https://conflictstats.com/country/indonesia/papua-pegunungan-province/. Source: Uppsala Conflict Data Program, UCDP GED 26.1 and UCDP Candidate Events 26.0.9. Data through .

The address of this page does not change. UCDP asks for a citation of its publications: Data sources and licences has it.

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Questions

How many events did UCDP record in Papua Pegunungan province, Indonesia in September 2026?

UCDP recorded 3 eventsP of organized violence in Papua Pegunungan province, Indonesia in September 2026. The count for August 2026 was 1 eventP.

How does UCDP count deaths?

UCDP gives a best estimate, a low estimate and a high estimate for each event. This page uses the best estimate. For Papua Pegunungan province, Indonesia in the 12 months to 30 Sep 2026, the best estimate is 68P. The low estimate is 58 and the high estimate is 72P.

Are the figures of the latest months final?

No. The figures from January 2026 are from UCDP Candidate Events. Candidate Events are preliminary and UCDP revises them. UCDP releases the reviewed dataset, the GED, one time each year.