UNDP composite index of life expectancy, education and income on a 0-1 scale (higher is better). Source: UNDP Human Development Report. Retrieved 26 Jun 2026.
| Period | Human Development Index |
|---|---|
| 2023 | 0.416 |
| 2022 | 0.414 |
| 2021 | 0.408 |
| 2020 | 0.408 |
| 2019 | 0.406 |
| 2018 | 0.402 |
| 2017 | 0.397 |
| 2016 | 0.396 |
| 2015 | 0.396 |
| 2014 | 0.401 |
| 2013 | 0.396 |
| 2012 | 0.391 |
54 countries carry a recent Human Development Index figure. Each opens its own page with the history, the source and the API request.
151 of 207 indicators carry a figure for Chad, grouped by topic.