Chad vs Sudan: Share of adult citizens who have the right to vote
Chad
100.0%
in 2025
Sudan
100.0%
in 2025
Chad rank
1st
Sudan rank
1st
Share of adult citizens who have the right to vote over time
- Chad
- Sudan
How they compare
Chad currently reports 100.0% against 100.0% in Sudan, a difference of 0.0%.
The two have swapped places 4 times across 106 shared years of data; in 1920 it was Sudan ahead.
Chad ranks 1st and Sudan ranks 1st of 176 countries.
Across the 11 decades both report, Chad averaged higher in 1 and Sudan in 2.
Head to head by decade
| Decade | Chad | Sudan | Difference | Ahead |
|---|---|---|---|---|
| 1920s | 0.0% | 0.0% | 0.0% | — |
| 1930s | 0.0% | 0.0% | 0.0% | — |
| 1940s | 4.0% | 5.0% | 1.0% | Sudan |
| 1950s | 42.0% | 50.0% | 8.0% | Sudan |
| 1960s | 100.0% | 75.0% | 25.0% | 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 Sudan?
- Chad, at 100.0% against 100.0% in Sudan as of 2025.
- What is the difference in share of adult citizens who have the right to vote between Chad and Sudan?
- 0.0%, with Chad ahead.
- How many years of comparable data are there for Chad and Sudan?
- 106 years are reported by both, from 1920 to 2025.
- How do Chad and Sudan rank globally for share of adult citizens who have the right to vote?
- Chad ranks 1st and Sudan 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.