Government effectiveness vs electoral democracy index in Nigeria
Nigeria: Government effectiveness vs electoral democracy index was 0.505 in 2025. ◆ Volatile
Government effectiveness vs electoral democracy index in Nigeria, 1914–2025
Source: Our World in Data.
Analysis
Nigeria recorded 0.505 for government effectiveness vs electoral democracy index in 2025.
Compared with earlier readings it is up 1.2% on the previous year and down 8.8% over ten years.
Over the whole period, government effectiveness vs electoral democracy index in Nigeria peaked at 0.556 in 2017 and was at its lowest, 0.109, in 1920.
That places Nigeria 84th out of 175 countries with data for 2025, putting it in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1910s | 0.1138 | 0.113 | 0.114 | 6 |
| 1920s | 0.1331 | 0.109 | 0.14 | 10 |
| 1930s | 0.1406 | 0.14 | 0.141 | 10 |
| 1940s | 0.1417 | 0.138 | 0.144 | 10 |
| 1950s | 0.1743 | 0.144 | 0.211 | 10 |
| 1960s | 0.2235 | 0.181 | 0.25 | 10 |
| 1970s | 0.1915 | 0.179 | 0.262 | 10 |
| 1980s | 0.2593 | 0.187 | 0.376 | 10 |
| 1990s | 0.2232 | 0.189 | 0.376 | 10 |
| 2000s | 0.4317 | 0.408 | 0.471 | 10 |
| 2010s | 0.5202 | 0.43 | 0.556 | 10 |
| 2020s | 0.4963 | 0.484 | 0.512 | 6 |
Countries ranked near Nigeria
More social development data for Nigeria
- 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)
- Political rights rating fh 4 (2025)
- Democracy lexical 0 (2025)
- Human rights index vs electoral democracy index 0.674 (2025)
- Liberal democracy index 0.311 (2025)
- Electoral democracy index 0.505 (2025)
- Freedom of association index 0.846 (2025)
- Freedom of expression index 0.849 (2025)
- Participatory democracy index 0.323 (2025)
Frequently asked questions
- What is government effectiveness vs electoral democracy index in Nigeria?
- Government effectiveness vs electoral democracy index in Nigeria was 0.505 in 2025, according to Our World in Data.
- What is the highest government effectiveness vs electoral democracy index recorded in Nigeria?
- The highest recorded value was 0.556 in 2017.
- What is the lowest government effectiveness vs electoral democracy index recorded in Nigeria?
- The lowest recorded value was 0.109 in 1920.
- How does Nigeria rank for government effectiveness vs electoral democracy index?
- Nigeria ranks 84th out of 175 countries with data for 2025.
- Is government effectiveness vs electoral democracy index rising or falling in Nigeria?
- Over the last ten years it is down 8.8%. The long-run trend across the full record is volatile.
- Where does this Nigeria data come from?
- The figures come from Our World in Data, published as part of Government effectiveness vs electoral democracy index. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 112 observations, free to reuse under CC BY 4.0 (Our World in Data).