Chad vs Tanzania: Share of adult citizens who have the right to vote
Chad
100.0%
in 2025
Tanzania
100.0%
in 2025
Chad rank
1st
Tanzania rank
1st
Share of adult citizens who have the right to vote over time
- Chad
- Tanzania
How they compare
Chad currently reports 100.0% against 100.0% in Tanzania, a difference of 0.0%.
The two have swapped places 2 times across 106 shared years of data; in 1920 it was Tanzania ahead.
Chad ranks 1st and Tanzania ranks 1st of 176 countries.
Chad has averaged higher in every one of the 11 decades both report.
Head to head by decade
| Decade | Chad | Tanzania | Difference | Ahead |
|---|---|---|---|---|
| 1920s | 0.0% | 0.0% | 0.0% | — |
| 1930s | 0.0% | 0.0% | 0.0% | — |
| 1940s | 4.0% | 0.0% | 4.0% | Chad |
| 1950s | 42.0% | 0.4% | 41.6% | Chad |
| 1960s | 100.0% | 73.0% | 27.0% | Chad |
| 1970s | 100.0% | 100.0% | 0.0% | — |
| 1980s | 100.0% | 100.0% | 0.0% | — |
| 1990s | 100.0% | 100.0% | 0.0% | — |
| 2000s | 100.0% | 100.0% | 0.0% | — |
| 2010s | 100.0% | 100.0% | 0.0% | — |
| 2020s | 100.0% | 100.0% | 0.0% | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher share of adult citizens who have the right to vote, Chad or Tanzania?
- Chad, at 100.0% against 100.0% in Tanzania as of 2025.
- What is the difference in share of adult citizens who have the right to vote between Chad and Tanzania?
- 0.0%, with Chad ahead.
- How many years of comparable data are there for Chad and Tanzania?
- 106 years are reported by both, from 1920 to 2025.
- How do Chad and Tanzania rank globally for share of adult citizens who have the right to vote?
- Chad ranks 1st and Tanzania ranks 1st of 176 countries.
- Where does this data come from?
- V-Dem (2026) – processed by Our World in Data, published as Share of adult citizens who have the right to vote. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Share of adult citizens which have the legal right to vote in national elections.