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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Chittagong division, Bangladesh: events and estimated deaths recorded by UCDP

Data through Name of the region as UCDP writes it: Chittagong division

Search engines are asked not to list this page. They list a region page at 30 or more events in the 12 months to 30 Sep 2026. This page has 27.

UCDP recorded 3 eventsP of organized violence in Chittagong division, Bangladesh in September 2026. The best estimate of deaths in these events is 3P. The count for August 2026 was 1 eventP.

In the 12 months to 30 Sep 2026, UCDP recorded 27 eventsP in Chittagong division, Bangladesh. The best estimate of deaths in the events of the 12 months is 32P. UCDP counts 5P of these deaths as deaths of civilians.

Among the 4 regions of Bangladesh with a page, Chittagong division has the highest count of events in the 12 months to 30 Sep 2026. Chittagong division holds 36 percentP of the events that UCDP recorded in Bangladesh in the 12 months to 30 Sep 2026. In the 12 months to 30 Sep 2025, UCDP recorded 3 events in Chittagong division. The count for the 12 months to 30 Sep 2026 is 27P, which is up 800 percent. Over the same periods, the count for Bangladesh as a whole went from 13 to 75P, which is up 477 percent. Events of state-based armed conflict are 19 percentP of the events in Chittagong division in the 12 months to 30 Sep 2026. For Bangladesh, the share is 7 percentP.

Table 1. Chittagong division, Bangladesh: events and estimated deaths that UCDP records
FigureSeptember 2026PAugust 2026P12 months to 30 Sep 2026P
Events3127
Estimated deaths, best estimate3232
Low estimate of deaths3232
High estimate of deaths3232
Deaths of civilians025

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 Chittagong division, Bangladesh on record. ConflictStats read the UCDP files on . The data cover events through . Changes in the data

24 months

02.55Jan 2025Jan 2026GEDCandidate
Figure 1. Events in Chittagong division 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 Chittagong division, 1 Oct 2025 to 30 Sep 2026. The map shows 27 events with 32 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. Chittagong division: 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 UCDP14P14P
ARA1P2P
ARNO2P2P
ARSA3P3P
Government of Bangladesh4P6P
Government of Myanmar (Burma)2P4P
Group named for a person (name not shown)2P2P
PCJSS3P5P
RSO2P3P
Supporters of Awami League1P1P
Supporters of BNP1P1P
UPDF4P6P
UPDF-Democratic1P1P

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 Chittagong division that UCDP names in the events. The table has 10 areas at most.

Table 3. Second-level areas of Chittagong division in the events of the 12 months to 30 Sep 2026, in name order
Area, as UCDP writes itEventsEstimated deaths
Bandarban district3P5P
Brahmanbaria district1P1P
Chittagong district7P7P
Comilla district1P1P
Cox’s Bāzār district7P8P
Khagrachhari district5P7P
Rangamati district2P2P

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

Type of violence

Table 4. Chittagong division: events by type of violence, the 12 months to 30 Sep 2026
Type of violenceEventsShare of events
State-based armed conflict5P19%
Non-state conflict22P81%
One-sided violence against civilians00%

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 Chittagong division, newest first: events and estimated deaths
MonthEventsEstimated deathsDataset
September 20263P3PCandidate Events
August 20261P2PCandidate Events
July 20262P4PCandidate Events
June 20265P7PCandidate Events
May 20264P4PCandidate Events
April 20265P5PCandidate Events
March 20262P2PCandidate Events
February 20261P1PCandidate Events
January 20264P4PCandidate Events
March 202511GED
November 202422GED
September 202411GED
August 2024529GED

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.

Bangladesh: all figures

Official channels

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

Cite and download

ConflictStats. Chittagong division, Bangladesh: events and estimated deaths recorded by UCDP. https://conflictstats.com/country/bangladesh/chittagong-division/. 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.

Questions

How many events did UCDP record in Chittagong division, Bangladesh in September 2026?

UCDP recorded 3 eventsP of organized violence in Chittagong division, Bangladesh 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 Chittagong division, Bangladesh in the 12 months to 30 Sep 2026, the best estimate is 32P. The low estimate is 32 and the high estimate is 32P.

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.