Gross domestic product at purchasing power parity, in current international dollars. Source: World Bank — World Development Indicators. Retrieved 15 Oct 2026.
| Period | GDP (PPP) |
|---|---|
| 2025 | $305.6B |
| 2024 | $280.83B |
| 2023 | $259.68B |
| 2022 | $238.33B |
| 2021 | $212.79B |
| 2020 | $194.56B |
| 2019 | $171.14B |
| 2018 | $151.99B |
| 2017 | $133.5B |
| 2016 | $127.16B |
| 2015 | $116.99B |
| 2014 | $108.56B |
52 countries carry a recent GDP at purchasing power parity 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.