Nigeria vs Turkmenistan: Public Sector Corruption Index
Nigeria
0.91
in 2025
Turkmenistan
0.915
in 2025
Nigeria rank
7th
Turkmenistan rank
4th
Public Sector Corruption Index over time
- Nigeria
- Turkmenistan
How they compare
Turkmenistan currently reports 0.915 against 0.91 in Nigeria, a difference of 0.005.
The two have swapped places 3 times across 36 shared years of data; in 1990 it was Nigeria ahead.
Nigeria ranks 7th and Turkmenistan ranks 4th of 176 countries.
Across the 4 decades both report, Nigeria averaged higher in 2 and Turkmenistan in 2.
Head to head by decade
| Decade | Nigeria | Turkmenistan | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 0.9319 | 0.8955 | 0.0364 | Nigeria |
| 2000s | 0.949 | 0.9077 | 0.0413 | Nigeria |
| 2010s | 0.9223 | 0.935 | 0.0127 | Turkmenistan |
| 2020s | 0.9052 | 0.9195 | 0.0143 | Turkmenistan |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher public sector corruption index, Nigeria or Turkmenistan?
- Turkmenistan, at 0.915 against 0.91 in Nigeria as of 2025.
- What is the difference in public sector corruption index between Nigeria and Turkmenistan?
- 0.005, with Turkmenistan ahead.
- How many years of comparable data are there for Nigeria and Turkmenistan?
- 36 years are reported by both, from 1990 to 2025.
- How do Nigeria and Turkmenistan rank globally for public sector corruption index?
- Nigeria ranks 7th and Turkmenistan ranks 4th of 176 countries.
- Where does this data come from?
- V-Dem (2026) β processed by Our World in Data, published as Public Sector Corruption Index. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Data by V-Dem. Expert estimates of the extent to which public sector employees engage in bribery and theft. The index ranges from 0 to 1 (highly corrupt).