Yemen
Updated monthly62,774
deaths from organised violence, best estimate (range 54,314 to 93,541)
Type of source: Monitor UCDP, up to 31 Aug 2026
Other counts
Counts by the UN, governments and independent monitors, each with its own period and definition. They are shown next to the UCDP figure and never added to it.
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Civilians killed, verified by the UN Human Rights Office, at least 46
Type of source: Verified by UN OHCHR, in the UN humanitarian briefing to the Security Council, 1 Aug 2026 to 9 Oct 2026
More than half of those killed were children; more than 130 civilians were injured. The figure covers only verified incidents.
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Deaths from the fighting registered by hospitals in government-held areas 959
Type of source: Official Ministry of Public Health and Population register, via WHO, 6 Aug 2026 to 2 Oct 2026
Covers only health facilities in areas held by the internationally recognised government; areas under Houthi control are not included. WHO does not split the figure into civilians and fighters.
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Civilians killed in air raids by the Saudi-led coalition, counted by the Yemen Data Project 8,983
Type of source: Monitor Yemen Data Project, 26 Mar 2015 to 30 Apr 2022
Our count of the 25,054 air raids in the project's public list (licence CC BY 4.0), which records the lowest reported number of civilian deaths per raid; the project does not publish this total itself.
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Children killed, verified by the UN 150
Type of source: Verified by UN UN Secretary-General, children and armed conflict, 1 Jan 2025 to 31 Dec 2025
Another 281 children were maimed; of the 431 casualties the UN attributes 150 to unidentified perpetrators, 97 to the Houthis, 80 to the Yemeni armed forces and affiliated groups, 57 to US-authorised air strikes, 45 to Israeli forces and 2 to AQAP.
Latest update
1,380
deaths in August 2026, the latest month in the data
Breakdown
- Civilians
- 8,880
- 14%
- Houthis (authorities in Sanaa)
- 35,202
- 56%
- Internationally recognised government and allies
- 10,654
- 17%
- Other armed groups
- 1,636
- 3%
- Not assigned
- 6,402
- 10%
UCDP assigns each death to the civilians or to a party where the sources allow it, and otherwise to not assigned. Deaths of a party are deaths among its own forces.
Increase
- Past 12 months
- +2,492
- September 2025 to August 2026
- In 2026 so far
- +2,038
- January to August 2026
Scope
All of Yemen. Counted: fighting between a government and armed groups, fighting between armed groups, and deliberate killings of civilians by an organised group, in events with at least one death.
Sources
- UCDP Georeferenced Event Dataset (GED) 26.1 (final data up to the end of 2025)
- UCDP Candidate Events Dataset 26.01.26.06, 26.0.7, 26.0.8 (monthly data for 2026)
- UCDP Conflict Encyclopedia, Yemen (background)
- OCHA, Briefing to the Security Council on the humanitarian situation in Yemen, 9 Oct 2026 (civilian deaths verified by the UN Human Rights Office)
- WHO and Health Cluster, Conflict Escalation in Yemen, Situation Report #6, 4 Oct 2026 (deaths registered by hospitals in government-held areas)
- Yemen Data Project, Data (air raids of the Saudi-led coalition and civilian casualties, per raid)
- UN Secretary-General, Children and armed conflict (A/80/723-S/2026/357), 16 Jun 2026 (UN-verified child deaths in 2025, by perpetrator)