Equal Access to Power Index in Tanzania
Tanzania: Equal Access to Power Index was 0.89 in 2025. ◆ Volatile
Equal Access to Power Index in Tanzania, 1914–2025
Source: V-Dem (2026) – processed by Our World in Data.
Analysis
In 2025, equal access to power index in Tanzania stood at 0.89.
The figure is up 6.3% on the previous year and up 7.0% over ten years.
Over the whole period, equal access to power index in Tanzania peaked at 0.93 in 1981 and was at its lowest, 0.026, in 1914.
Tanzania ranks 21st of 176 countries on this measure, in the top quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1910s | 0.037 | 0.026 | 0.059 | 6 |
| 1920s | 0.059 | 0.059 | 0.059 | 10 |
| 1930s | 0.059 | 0.059 | 0.059 | 10 |
| 1940s | 0.059 | 0.059 | 0.059 | 10 |
| 1950s | 0.1106 | 0.059 | 0.215 | 10 |
| 1960s | 0.8417 | 0.215 | 0.919 | 10 |
| 1970s | 0.919 | 0.919 | 0.919 | 10 |
| 1980s | 0.8822 | 0.823 | 0.93 | 10 |
| 1990s | 0.8001 | 0.781 | 0.823 | 10 |
| 2000s | 0.7893 | 0.775 | 0.797 | 10 |
| 2010s | 0.8042 | 0.741 | 0.856 | 10 |
| 2020s | 0.8507 | 0.811 | 0.89 | 6 |
Countries ranked near Tanzania
- 18 Costa Rica 0.9 compare
- 19 Jamaica 0.891 compare
- 19 Moldova 0.891 compare
- 21 Netherlands 0.89 compare
- 23 South Korea 0.889 compare
- 24 Suriname 0.883 compare
More reference data data for Tanzania
- Spring temperature anomalies -0.6683 °C (2026)
- Summer temperature anomalies 0.3295 °C (2026)
- Temperature anomalies by month 0.5126 °C (2026)
- Universal right to vote in practice 2 (2025)
- Autumn temperature anomalies 0.5023 °C (2025)
- Winter temperature anomalies 0.6747 °C (2025)
- Consumer price index 231.54 2010 = 100 (2025)
- Universal right to vote 2 (2025)
- Competitive elections 0 (2025)
- Men's universal right to vote 1 (2025)
Frequently asked questions
- What is equal access to power index in Tanzania?
- Equal access to power index in Tanzania was 0.89 in 2025, according to V-Dem (2026) – processed by Our World in Data.
- What is the highest equal access to power index recorded in Tanzania?
- The highest recorded value was 0.93 in 1981.
- What is the lowest equal access to power index recorded in Tanzania?
- The lowest recorded value was 0.026 in 1914.
- How does Tanzania rank for equal access to power index?
- Tanzania ranks 21st out of 176 countries with data for 2025.
- Is equal access to power index rising or falling in Tanzania?
- Over the last ten years it is up 7.0%. The long-run trend across the full record is volatile.
- Where does this Tanzania data come from?
- The figures come from V-Dem (2026) – processed by Our World in Data, published as part of Equal Access to Power Index. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 112 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Central estimate of the extent to which access to power is equal across socioeconomic position, social group, and gender.