Mauritania vs Sierra Leone: Deaths in armed conflicts by region
Mauritania
0 deaths
in 2026
Sierra Leone
0 deaths
in 2026
Mauritania rank
39th
Sierra Leone rank
39th
Deaths in armed conflicts by region over time
- Mauritania
- Sierra Leone
How they compare
Mauritania currently reports 0 deaths against 0 deaths in Sierra Leone, a difference of 0 deaths.
The two have swapped places 7 times across 38 shared years of data; in 1989 it was Mauritania ahead.
Mauritania ranks 39th and Sierra Leone ranks 39th of 196 countries.
Across the 5 decades both report, Mauritania averaged higher in 3 and Sierra Leone in 2.
Head to head by decade
| Decade | Mauritania | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 121 deaths | 0 deaths | 121 deaths | Mauritania |
| 1990s | 4.7 deaths | 1,943 deaths | 1,938 deaths | Sierra Leone |
| 2000s | 0.5 deaths | 90.1 deaths | 89.6 deaths | Sierra Leone |
| 2010s | 0.7 deaths | 0 deaths | 0.7 deaths | Mauritania |
| 2020s | 0.4286 deaths | 0 deaths | 0.4286 deaths | Mauritania |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher deaths in armed conflicts by region, Mauritania or Sierra Leone?
- Mauritania, at 0 deaths against 0 deaths in Sierra Leone as of 2026.
- What is the difference in deaths in armed conflicts by region between Mauritania and Sierra Leone?
- 0 deaths, with Mauritania ahead.
- How many years of comparable data are there for Mauritania and Sierra Leone?
- 38 years are reported by both, from 1989 to 2026.
- How do Mauritania and Sierra Leone rank globally for deaths in armed conflicts by region?
- Mauritania ranks 39th and Sierra Leone ranks 39th of 196 countries.
- Where does this data come from?
- Uppsala Conflict Data Program (2026); geoBoundaries (2023) – processed by Our World in Data, published as Deaths in armed conflicts by region. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Best estimate of the number of deaths of combatants and civilians due to fighting in interstate, intrastate, extrasystemic, non-state conflicts, and one-sided violence that were ongoing that year.