Guinea-Bissau vs Nigeria: Political corruption index
Guinea-Bissau
0.828
in 2025
Nigeria
0.834
in 2025
Guinea-Bissau rank
26th
Nigeria rank
24th
Political corruption index over time
- Guinea-Bissau
- Nigeria
How they compare
Nigeria currently reports 0.834 against 0.828 in Guinea-Bissau, a difference of 0.006.
The two have swapped places 2 times across 112 shared years of data; in 1914 it was Nigeria ahead.
Guinea-Bissau ranks 26th and Nigeria ranks 24th of 176 countries.
Nigeria has averaged higher in every one of the 12 decades both report.
Head to head by decade
| Decade | Guinea-Bissau | Nigeria | Difference | Ahead |
|---|---|---|---|---|
| 1910s | 0.203 | 0.803 | 0.6 | Nigeria |
| 1920s | 0.202 | 0.7372 | 0.5352 | Nigeria |
| 1930s | 0.1853 | 0.709 | 0.5237 | Nigeria |
| 1940s | 0.182 | 0.709 | 0.527 | Nigeria |
| 1950s | 0.182 | 0.7189 | 0.5369 | Nigeria |
| 1960s | 0.182 | 0.8331 | 0.6511 | Nigeria |
| 1970s | 0.4276 | 0.8213 | 0.3937 | Nigeria |
| 1980s | 0.6552 | 0.8623 | 0.2071 | Nigeria |
| 1990s | 0.7743 | 0.8485 | 0.0742 | Nigeria |
| 2000s | 0.8694 | 0.9362 | 0.0668 | Nigeria |
| 2010s | 0.8537 | 0.9401 | 0.0864 | Nigeria |
| 2020s | 0.8108 | 0.9158 | 0.105 | Nigeria |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher political corruption index, Guinea-Bissau or Nigeria?
- Nigeria, at 0.834 against 0.828 in Guinea-Bissau as of 2025.
- What is the difference in political corruption index between Guinea-Bissau and Nigeria?
- 0.006, with Nigeria ahead.
- How many years of comparable data are there for Guinea-Bissau and Nigeria?
- 112 years are reported by both, from 1914 to 2025.
- How do Guinea-Bissau and Nigeria rank globally for political corruption index?
- Guinea-Bissau ranks 26th and Nigeria ranks 24th of 176 countries.
- Where does this data come from?
- Our World in Data, published as Political corruption index. Statizoid refreshes it automatically from the source and publishes the full history for both places.