UCDP coded estimate range: 408 deaths–2.69K deaths. The range is retained from the source data.
UCDP best estimate of deaths from state-based conflict, non-state conflict, and one-sided violence within the country's borders. Source: Uppsala Conflict Data Program (UCDP). Retrieved 5 Sep 2026. Dataset version 26.1.
| Period | Organized Violence Deaths | Estimated range |
|---|---|---|
| 2025 | 1.01K deaths | 408 deaths–2.69K deaths |
| 2024 | 6 deaths | 5 deaths–6 deaths |
| 2023 | 0 deaths | 0 deaths–0 deaths |
| 2022 | 4 deaths | 4 deaths–4 deaths |
| 2021 | 26 deaths | 18 deaths–27 deaths |
| 2020 | 44 deaths | 39 deaths–64 deaths |
| 2019 | 8 deaths | 7 deaths–8 deaths |
| 2018 | 1 deaths | 1 deaths–1 deaths |
| 2017 | 1 deaths | 1 deaths–1 deaths |
| 2016 | 0 deaths | 0 deaths–0 deaths |
| 2015 | 0 deaths | 0 deaths–0 deaths |
| 2014 | 10 deaths | 0 deaths–10 deaths |
54 countries carry a recent estimated deaths from organized violence figure. Each opens its own page with the history, the source and the API request.
165 of 207 indicators carry a figure for Tanzania, grouped by topic.