What is key features of democracy in Tanzania?

Key features of democracy in Tanzania was 0.365 in 2025, according to V-Dem (2026) – processed by Our World in Data.

What is the highest key features of democracy recorded in Tanzania?

The highest recorded value was 0.491 in 1996.

What is the lowest key features of democracy recorded in Tanzania?

The lowest recorded value was 0.039 in 1917.

How does Tanzania rank for key features of democracy?

Tanzania ranks 106th out of 176 countries with data for 2025.

Is key features of democracy rising or falling in Tanzania?

Over the last ten years it is down 19.4%. The long-run trend across the full record is volatile.

Where does this Tanzania data come from?

The figures come from V-Dem (2026) – processed by Our World in Data, published as part of Key features of democracy. Statizoid updates them automatically from the source API.

Key features of democracy in Tanzania

Name: Key features of democracy in Tanzania
Creator: V-Dem (2026) – processed by Our World in Data
License: CC BY 4.0 (Our World in Data)

Tanzania: Key features of democracy was 0.365 in 2025. ◆ Volatile

Latest (2025)

0.365

Change on year

down 11.6%

World rank

106th

of 176 countries

All-time high

0.491

in 1996

All-time low

0.039

in 1917

Years of data

111

1915–2025

Key features of democracy in Tanzania, 1915–2025

Source: V-Dem (2026) – processed by Our World in Data.

Analysis

Tanzania recorded 0.365 for key features of democracy in 2025.

The figure is down 11.6% on the previous year and down 19.4% over ten years.

Over the whole period, key features of democracy in Tanzania peaked at 0.491 in 1996 and was at its lowest, 0.039, in 1917.

Tanzania ranks 106th of 176 countries on this measure, 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	0.042	0.039	0.044	5
1920s	0.045	0.045	0.045	10
1930s	0.048	0.047	0.052	10
1940s	0.052	0.052	0.052	10
1950s	0.0764	0.052	0.155	10
1960s	0.2517	0.165	0.324	10
1970s	0.2422	0.241	0.243	10
1980s	0.255	0.242	0.267	10
1990s	0.4227	0.287	0.491	10
2000s	0.4522	0.429	0.477	10
2010s	0.4387	0.383	0.477	10
2020s	0.3888	0.365	0.413	6

Countries ranked near Tanzania

103 Ukraine 0.386 compare
104 India 0.377 compare
105 Iraq 0.369 compare
107 Madagascar 0.361 compare
108 Togo 0.351 compare
109 Angola 0.344 compare

See the full ranking of 176 places →

More social development data for Tanzania

Political Rights Rating 6 (2025)
Refugees under the mandate of the UNHCR by country or territory of asy 171,142 (2025)
Refugees under the mandate of the UNHCR by country or territory of ori 1,592 (2025)
Electoral democracy 0 (2025)
Public Sector Corruption Index 0.24 (2025)
Freedom of Expression Index 0.552 (2025)
Freedom of Association Index 0.616 (2025)
Electoral Democracy Index 0.365 (2025)
Participatory Democracy Index 0.245 (2025)
Liberal Democracy Index 0.297 (2025)

All data for Tanzania →

Frequently asked questions

What is key features of democracy in Tanzania?: Key features of democracy in Tanzania was 0.365 in 2025, according to V-Dem (2026) – processed by Our World in Data.
What is the highest key features of democracy recorded in Tanzania?: The highest recorded value was 0.491 in 1996.
What is the lowest key features of democracy recorded in Tanzania?: The lowest recorded value was 0.039 in 1917.
How does Tanzania rank for key features of democracy?: Tanzania ranks 106th out of 176 countries with data for 2025.
Is key features of democracy rising or falling in Tanzania?: Over the last ten years it is down 19.4%. The long-run trend across the full record is volatile.
Where does this Tanzania data come from?: The figures come from V-Dem (2026) – processed by Our World in Data, published as part of Key features of democracy. Statizoid updates them automatically from the source API.

Download this data

CSV · JSON — 111 observations, free to reuse under CC BY 4.0 (Our World in Data).

About this data

Indicator: Key features of democracy
Source: V-Dem (2026) – processed by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 176 places, 29,649 data points, 1789–2025
Last refreshed: 07 August 2026

Central estimate of the extent to which political leaders are elected under comprehensive suffrage in free and fair elections, and freedoms of association and expression are guaranteed.