Nauru vs Tanzania: Universal right to vote in practice
Nauru
2
in 2025
Tanzania
2
in 2025
Nauru rank
1st
Tanzania rank
1st
Universal right to vote in practice over time
- Nauru
- Tanzania
How they compare
Nauru currently reports 2 against 2 in Tanzania, a difference of 0.
Across all 112 years both countries report, Tanzania has been ahead every year.
Nauru ranks 1st and Tanzania ranks 1st of 197 countries.
Tanzania has averaged higher in every one of the 12 decades both report.
Head to head by decade
| Decade | Nauru | Tanzania | Difference | Ahead |
|---|---|---|---|---|
| 1910s | 0 | 0 | 0 | — |
| 1920s | 0 | 0 | 0 | — |
| 1930s | 0 | 0 | 0 | — |
| 1940s | 0 | 0 | 0 | — |
| 1950s | 0 | 0 | 0 | — |
| 1960s | 0.8 | 1.4 | 0.6 | Tanzania |
| 1970s | 2 | 2 | 0 | — |
| 1980s | 2 | 2 | 0 | — |
| 1990s | 2 | 2 | 0 | — |
| 2000s | 2 | 2 | 0 | — |
| 2010s | 2 | 2 | 0 | — |
| 2020s | 2 | 2 | 0 | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher universal right to vote in practice, Nauru or Tanzania?
- Nauru, at 2 against 2 in Tanzania as of 2025.
- What is the difference in universal right to vote in practice between Nauru and Tanzania?
- 0, with Nauru ahead.
- How many years of comparable data are there for Nauru and Tanzania?
- 112 years are reported by both, from 1914 to 2025.
- How do Nauru and Tanzania rank globally for universal right to vote in practice?
- Nauru ranks 1st and Tanzania ranks 1st of 197 countries.
- Where does this data come from?
- Lexical Index (2026) – processed by Our World in Data, published as Universal right to vote in practice. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Indicates whether virtually all adult citizens have the right to vote in practice (score 2), only men have broad voting rights in practice (score 1), or there are no broad voting rights in practice (score 0).