Organized violence recorded by UCDP in Ouest department, data through 31 Jul 2026.
7events, last 30 days
21events, last 90 days■ 0% vs prior 90 days
102events, last 12 months
709est. deaths, last 12 monthsrange 631–749, 355 civilians
Ouest department, Haiti recorded 21 events and 204 estimated deaths from 3 May 2026 to 31 Jul 2026, roughly unchanged (0%) from the preceding 90-day period.
The 12-month total for Ouest department stands at 102 events and 709 estimated deaths. That is -26% on the previous 12 months. UCDP's low and high estimates put the death toll between 631 and 749. 49% of events were classed as state-based armed conflict. Civilian deaths in the same period: 355.
The most active conflict pairing over the last 12 months was Government of Haiti - Viv Ansanm (46 events, 271 estimated deaths).
Recorded organized-violence events in Ouest department, 1 Aug 2025 to 31 Jul 2026. Circle size scales with estimated deaths.State-based Non-state One-sidedOutlines: Natural Earth.
Monthly trend
Recorded events per month in Ouest department, last 24 months
Hotspots within Ouest department, last 12 months
Area (second-level)
Events
Est. deaths
Port-au-Prince arrondissement
85
574
Arcahaie arrondissement
9
80
Croix-des-Bouquets arrondissement
5
45
Léogâne arrondissement
2
9
Deadliest recorded events, last 90 days
Date
Where
Parties
Est. deaths
11 May 2026
Port-au-Prince arrondissement Ouest department
Unidentified armed group vs Unidentified armed group Non-state
80
4 Jul 2026
Port-au-Prince arrondissement Ouest department
Viv Ansanm vs Civilians One-sided, 31 civilian, 5 sources
31
4 Jul 2026
Port-au-Prince arrondissement Ouest department
Viv Ansanm vs Civilians One-sided, 30 civilian, 4 sources
30
31 Jul 2026
Port-au-Prince arrondissement Ouest department
Viv Ansanm vs Civilians One-sided, 10 civilian
10
14 Jun 2026
Port-au-Prince arrondissement Ouest department
Nan Belekou gang vs Civilians One-sided, 10 civilian, 3 sources
10 9–11
10 May 2026
Port-au-Prince arrondissement Ouest department
Unidentified armed group vs Unidentified armed group Non-state, 7 civilian
7
26 Jul 2026
Port-au-Prince arrondissement Ouest department
Government of Haiti vs Viv Ansanm State-based, 2 sources
6
15 Jul 2026
Port-au-Prince arrondissement Ouest department
Unidentified armed group vs Unidentified armed group State-based
6
22 Jul 2026
Port-au-Prince arrondissement Ouest department
Government of Haiti vs Viv Ansanm State-based
3
18 Jun 2026
Port-au-Prince arrondissement Ouest department
Unidentified armed group vs Unidentified armed group Non-state, 2 sources
How many conflict events were recorded in Ouest department in the last 12 months?
UCDP recorded 102 organized-violence events in Ouest department between 1 Aug 2025 and 31 Jul 2026, with an estimated 709 deaths (range 631 to 749).
Is violence in Ouest department increasing or decreasing?
Broadly stable. Events in the last 90 days (21) were within 20% of the preceding 90 days (21).
Who are the main armed actors in Ouest department?
The parties recorded in the most events over the last 12 months were Viv Ansanm (85 events), Government of Haiti (48 events), Unidentified armed group (27 events), Nan Belekou gang (1 events).
What kind of violence is recorded in Ouest department?
UCDP classes events as state-based armed conflict, non-state conflict, or one-sided violence against civilians. In Ouest department, 49% of events over the last 12 months were state-based armed conflict.
Where does this data come from?
Event counts and death estimates come from the Uppsala Conflict Data Program (UCDP) Georeferenced Event Dataset and its monthly Candidate Events releases, published under CC BY 4.0. Figures use UCDP's "best" fatality estimate. Data on this page runs through 31 Jul 2026.