Political Participation Index in Tanzania
Tanzania: Political Participation Index was 4.25 in 2025. ▼ Falling
Political Participation Index in Tanzania, 2005–2025
Source: Bertelsmann Transformation Index (2026) – processed by Our World in Data.
Analysis
The most recent figure for political participation index in Tanzania is 4.25, measured in 2025.
That represents a change of down 10.5% on the previous year and down 37.0% over ten years.
Over the whole period, political participation index in Tanzania peaked at 7.25 in 2007 and was at its lowest, 4, in 2021.
Tanzania ranks 66th of 128 countries on this measure, in the middle of the range.
The long-run direction has been consistently falling across the 11 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 6.83 | 6.25 | 7.25 | 3 |
| 2010s | 6.55 | 6 | 6.75 | 5 |
| 2020s | 4.33 | 4 | 4.75 | 3 |
Countries ranked near Tanzania
- 65 Georgia 4.5 compare
- 66 Mauritania 4.25 compare
- 68 Bangladesh 4 compare
- 68 Serbia 4 compare
More reference data data for Tanzania
- Emission Totals - Indirect emissions (N2O) - Manure applied to Soils 0.6405 (2050)
- Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 11.44 (2050)
- Emission Totals - Indirect emissions (N2O) - Agricultural Soils 14.14 (2050)
- Emission Totals - Indirect emissions (N2O) - Crop Residues 0.7582 (2050)
- Emission Totals - Emissions (CO2eq) (AR5) - Enteric Fermentation 34,116 (2050)
- Emission Totals - Direct emissions (N2O) - Manure left on Pasture 47.93 (2050)
- Emission Totals - Emissions (CH4) - Manure Management 38.53 (2050)
- Emission Totals - Emissions (CH4) - IPCC Agriculture 1,430 (2050)
- Emission Totals - Emissions (CO2eq) (AR5) - Crop Residues 1,094 (2050)
- Emission Totals - Emissions (CO2eq) from N2O (AR5) - Manure Management 333.69 (2050)
Frequently asked questions
- What is political participation index in Tanzania?
- Political participation index in Tanzania was 4.25 in 2025, according to Bertelsmann Transformation Index (2026) – processed by Our World in Data.
- What is the highest political participation index recorded in Tanzania?
- The highest recorded value was 7.25 in 2007.
- What is the lowest political participation index recorded in Tanzania?
- The lowest recorded value was 4 in 2021.
- How does Tanzania rank for political participation index?
- Tanzania ranks 66th out of 128 countries with data for 2025.
- Is political participation index rising or falling in Tanzania?
- Over the last ten years it is down 37.0%. The long-run trend across the full record is falling.
- Where does this Tanzania data come from?
- The figures come from Bertelsmann Transformation Index (2026) – processed by Our World in Data, published as part of Political Participation Index. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 11 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Indicates the extent to which elections are free and fair, democratically elected leaders have the effective power to govern, and citizen have the freedoms of association and expression.