Institutionalized democracy in Tanzania
Tanzania: Institutionalized democracy was 2 in 2011. ◆ Volatile
Institutionalized democracy in Tanzania, 1961–2011
Source: Center for Systemic Peace, www.systemicpeace.org/polity/polity4.htm.
Analysis
Tanzania recorded 2 for institutionalized democracy in 2011. That is the highest value across all 51 years on record.
That represents a change of unchanged over ten years.
Over the whole period, institutionalized democracy in Tanzania peaked at 2 in 1995 and was at its lowest, 0, in 1961.
That places Tanzania 31st 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 | 0 | 0 | 0 | 9 |
| 1970s | 0 | 0 | 0 | 10 |
| 1980s | 0 | 0 | 0 | 10 |
| 1990s | 1 | 0 | 2 | 10 |
| 2000s | 2 | 2 | 2 | 10 |
| 2010s | 2 | 2 | 2 | 2 |
Countries ranked near Tanzania
More reference data data for Tanzania
- Spring temperature anomalies -0.6683 °C (2026)
- Summer temperature anomalies 0.3295 °C (2026)
- Temperature anomalies by month 0.5126 °C (2026)
- Universal right to vote in practice 2 (2025)
- Autumn temperature anomalies 0.5023 °C (2025)
- Winter temperature anomalies 0.6747 °C (2025)
- Consumer price index 231.54 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 Tanzania?
- Institutionalized democracy in Tanzania was 2 in 2011, according to Center for Systemic Peace, www.systemicpeace.org/polity/polity4.htm.
- What is the highest institutionalized democracy recorded in Tanzania?
- The highest recorded value was 2 in 1995.
- What is the lowest institutionalized democracy recorded in Tanzania?
- The lowest recorded value was 0 in 1961.
- How does Tanzania rank for institutionalized democracy?
- Tanzania ranks 31st out of 51 countries with data for 2011.
- Is institutionalized democracy rising or falling in Tanzania?
- Over the last ten years it is unchanged. The long-run trend across the full record is volatile.
- Where does this Tanzania 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.
Download this data
CSV · JSON — 51 observations, free to reuse under CC BY 4.0 (World Bank Open Data).
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.