Institutionalized democracy in Nigeria
Nigeria: Institutionalized democracy was 4 in 2011. ◆ Volatile
Institutionalized democracy in Nigeria, 1960–2011
Source: Center for Systemic Peace, www.systemicpeace.org/polity/polity4.htm.
Analysis
In 2011, institutionalized democracy in Nigeria stood at 4.
Compared with earlier readings it is unchanged over ten years.
Over the whole period, institutionalized democracy in Nigeria peaked at 8 in 1960 and was at its lowest, -88, in 1978.
That places Nigeria 24th out of 51 countries with data for 2011, 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 |
|---|---|---|---|---|
| 1960s | 4.8 | 0 | 8 | 10 |
| 1970s | -8 | -88 | 8 | 10 |
| 1980s | 3.2 | 0 | 8 | 10 |
| 1990s | -8.4 | -88 | 4 | 10 |
| 2000s | 4 | 4 | 4 | 10 |
| 2010s | 4 | 4 | 4 | 2 |
Countries ranked near Nigeria
More reference data data for Nigeria
- Spring temperature anomalies 0.3216 °C (2026)
- Summer temperature anomalies 0.3105 °C (2026)
- Temperature anomalies by month 1.8 °C (2026)
- Universal right to vote in practice 2 (2025)
- Autumn temperature anomalies 0.4187 °C (2025)
- Winter temperature anomalies 1.76 °C (2025)
- Consumer price index 860.32 2010 = 100 (2025)
- Universal right to vote 2 (2025)
- Competitive elections 0 (2025)
- Men's universal right to vote 1 (2025)
Frequently asked questions
- What is institutionalized democracy in Nigeria?
- Institutionalized democracy in Nigeria was 4 in 2011, according to Center for Systemic Peace, www.systemicpeace.org/polity/polity4.htm.
- What is the highest institutionalized democracy recorded in Nigeria?
- The highest recorded value was 8 in 1960.
- What is the lowest institutionalized democracy recorded in Nigeria?
- The lowest recorded value was -88 in 1978.
- How does Nigeria rank for institutionalized democracy?
- Nigeria ranks 24th out of 51 countries with data for 2011.
- Is institutionalized democracy rising or falling in Nigeria?
- Over the last ten years it is unchanged. The long-run trend across the full record is volatile.
- Where does this Nigeria data come from?
- The figures come from Center for Systemic Peace, www.systemicpeace.org/polity/polity4.htm, published as part of Institutionalized democracy. Statizoid updates them automatically from the source API.
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About this data
Democracy is conceived as three essential, interdependent elements. One is the presence of institutions and procedures through which citizens can express effective preferences about alternative policies and leaders. Second is the existence of institutionalized constraints on the exercise of power by the executive. Third is the guarantee of civil liberties to all citizens in their daily lives and in acts of political participation. Other aspects of plural democracy, such as the rule of law, systems of checks and balances, freedom of the press, and so on are means to, or specific manifestations of, these general principles. We do not include coded data on civil liberties.