Chad vs Sudan: Sovereign state
Chad
1
in 2025
Sudan
1
in 2025
Chad rank
1st
Sudan rank
1st
Sovereign state over time
- Chad
- Sudan
How they compare
Chad currently reports 1 against 1 in Sudan, a difference of 0.
Across all 210 years both countries report, Sudan has been ahead every year.
Chad ranks 1st and Sudan ranks 1st of 194 countries.
Sudan has averaged higher in every one of the 22 decades both report.
Head to head by decade
| Decade | Chad | Sudan | Difference | Ahead |
|---|---|---|---|---|
| 1810s | 0 | 0 | 0 | — |
| 1820s | 0 | 0 | 0 | — |
| 1830s | 0 | 0 | 0 | — |
| 1840s | 0 | 0 | 0 | — |
| 1850s | 0 | 0 | 0 | — |
| 1860s | 0 | 0 | 0 | — |
| 1870s | 0 | 0 | 0 | — |
| 1880s | 0 | 0 | 0 | — |
| 1890s | 0 | 0 | 0 | — |
| 1900s | 0 | 0 | 0 | — |
| 1910s | 0 | 0 | 0 | — |
| 1920s | 0 | 0 | 0 | — |
| 1930s | 0 | 0 | 0 | — |
| 1940s | 0 | 0 | 0 | — |
| 1950s | 0 | 0.4 | 0.4 | Sudan |
| 1960s | 1 | 1 | 0 | — |
| 1970s | 1 | 1 | 0 | — |
| 1980s | 1 | 1 | 0 | — |
| 1990s | 1 | 1 | 0 | — |
| 2000s | 1 | 1 | 0 | — |
| 2010s | 1 | 1 | 0 | — |
| 2020s | 1 | 1 | 0 | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher sovereign state, Chad or Sudan?
- Chad, at 1 against 1 in Sudan as of 2025.
- What is the difference in sovereign state between Chad and Sudan?
- 0, with Chad ahead.
- How many years of comparable data are there for Chad and Sudan?
- 210 years are reported by both, from 1816 to 2025.
- How do Chad and Sudan rank globally for sovereign state?
- Chad ranks 1st and Sudan ranks 1st of 194 countries.
- Where does this data come from?
- Gleditsch and Ward (2007) – with minor processing by Our World in Data, published as Sovereign state. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
The country is identified as a sovereign state by Gleditsch and Ward dataset.