Legislative Corruption Score in Nigeria
Nigeria: Legislative Corruption Score was -1.32 in 2025. ◆ Volatile
Legislative Corruption Score in Nigeria, 1923–2025
Source: V-Dem (2026) – processed by Our World in Data.
Analysis
The most recent figure for legislative corruption score in Nigeria is -1.32, measured in 2025.
The figure is up 46.2% on the previous year and up 37.4% over ten years.
Over the whole period, legislative corruption score in Nigeria peaked at 0.179 in 1923 and was at its lowest, -2.95, in 1983.
That places Nigeria 136th out of 174 countries with data for 2025, putting it in the bottom quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1920s | 0.179 | 0.179 | 0.179 | 7 |
| 1930s | 0.179 | 0.179 | 0.179 | 10 |
| 1940s | 0.179 | 0.179 | 0.179 | 10 |
| 1950s | 0.179 | 0.179 | 0.179 | 9 |
| 1960s | -1.88 | -2.94 | -1.7 | 7 |
| 1970s | -1.71 | -1.71 | -1.71 | 1 |
| 1980s | -2.02 | -2.95 | -1.71 | 4 |
| 1990s | -1.48 | -1.96 | -0.991 | 2 |
| 2000s | -1.97 | -2.02 | -1.96 | 10 |
| 2010s | -2.22 | -2.56 | -1.9 | 10 |
| 2020s | -2.26 | -2.64 | -1.32 | 6 |
Countries ranked near Nigeria
More social development data for Nigeria
- Political Rights Rating 4 (2025)
- Refugees under the mandate of the UNHCR by country or territory of asy 123,848 (2025)
- Refugees under the mandate of the UNHCR by country or territory of ori 478,150 (2025)
- Electoral democracy 0 (2025)
- Key features of democracy 0.505 (2025)
- Freedom of Expression Index 0.849 (2025)
- Freedom of Association Index 0.846 (2025)
- Electoral Democracy Index 0.505 (2025)
- Participatory Democracy Index 0.323 (2025)
- Liberal Democracy Index 0.311 (2025)
Frequently asked questions
- What is legislative corruption score in Nigeria?
- Legislative corruption score in Nigeria was -1.32 in 2025, according to V-Dem (2026) – processed by Our World in Data.
- What is the highest legislative corruption score recorded in Nigeria?
- The highest recorded value was 0.179 in 1923.
- What is the lowest legislative corruption score recorded in Nigeria?
- The lowest recorded value was -2.95 in 1983.
- How does Nigeria rank for legislative corruption score?
- Nigeria ranks 136th out of 174 countries with data for 2025.
- Is legislative corruption score rising or falling in Nigeria?
- Over the last ten years it is up 37.4%. The long-run trend across the full record is volatile.
- Where does this Nigeria data come from?
- The figures come from V-Dem (2026) – processed by Our World in Data, published as part of Legislative Corruption Score. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 76 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Data by V-Dem. Expert estimates of the extent to which members of the legislature abuse their position for financial gain, such as bribes, government contracts, future employment, or stealing from the state. Higher scores mean less corruption. A score of 0 is approximately the average across all countries and years.