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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Kyiv oblast, Ukraine: events and estimated deaths in September 2026

Monthly report of a regionDataset: UCDP Candidate Events, preliminaryData through

Search engines are asked not to list this page. They list a monthly report when three things are true. The page of the region is listed. The month is one of the last 12 months. The month has 30 or more events.

UCDP recorded 8 eventsP of organized violence in Kyiv oblast, Ukraine in September 2026. The best estimate of deaths in these events is 14P. UCDP counts 14P of these deaths as deaths of civilians. The count for August 2026 was 12 eventsP.

The count for September 2025 was 1 event. The change from September 2025 to September 2026 is up 700 percentP. Among the 18 months with a report for Kyiv oblast, Ukraine, September 2026 has the 2nd highest count of events. Kyiv oblast, Ukraine holds 3 percentP of the events that UCDP recorded in Ukraine in September 2026. In September 2025, the share was 0 percent.

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

The report of the country for this month: Ukraine, September 2026.

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.

Events

The table lists each event of the month. The CSV file of Ukraine has each event.

Table 1. Kyiv oblast, September 2026: the events of the month, in the order of their dates
DatePlaceSides, as UCDP writes themType of violenceEstimated deathsPLowHigh
5 Sep 2026Bucha raion, Kyiv oblastGovernment of Russia (Soviet Union); Government of UkraineState-based222
8 Sep 2026Kyiv oblastGovernment of Russia (Soviet Union); Government of UkraineState-based222
10 Sep 2026Obukhiv raion, Kyiv oblastGovernment of Russia (Soviet Union); Government of UkraineState-based111
11 Sep 2026Vyshhorod raion, Kyiv oblastGovernment of Russia (Soviet Union); Government of UkraineState-based111
19 Sep 2026Fastiv raion, Kyiv oblastGovernment of Russia (Soviet Union); Government of UkraineState-based444
27 Sep 2026Bucha raion, Kyiv oblastGovernment of Russia (Soviet Union); Government of UkraineState-based111
27 Sep 2026Bucha raion, Kyiv oblastGovernment of Russia (Soviet Union); Government of UkraineState-based222
30 Sep 2026Vyshhorod raion, Kyiv oblastGovernment of Russia (Soviet Union); Government of UkraineState-based111

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

Actors, as UCDP names them

Names as UCDP writes them.

Table 2. Kyiv oblast: actors, as UCDP names them, in the events of September 2026, in name order
Name, as UCDP writes itEventsEstimated deaths in these events
Government of Russia (Soviet Union)8P14P
Government of Ukraine8P14P

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.

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

All months

Table 3. Monthly reports of Kyiv oblast, newest first: events and estimated deaths
MonthEventsEstimated deathsDataset
September 20268P14PCandidate Events
August 202612P67PCandidate Events
July 20262P21PCandidate Events
June 20262P5PCandidate Events
April 20261P1PCandidate Events
March 20262P6PCandidate Events
February 20261P1PCandidate Events
January 20263P4PCandidate Events
December 202522GED
November 202533GED
October 202514GED
September 202511GED
June 202522GED
May 202545GED
February 202523GED
January 202545GED
October 202411GED
August 202412GED

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.

Kyiv oblast: all figures

Cite this page

ConflictStats. Kyiv oblast, Ukraine: events and estimated deaths in September 2026. https://conflictstats.com/country/ukraine/kyiv-oblast/month/2026-09/. 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.