Free and fair elections in Tanzania
Tanzania: Free and fair elections was 0 in 2025. ▼ Falling
Latest (2025)
0
World rank
112th
of 172 countries
All-time high
1
in 1958
All-time low
0
in 2020
Years of data
68
1958–2025
Free and fair elections in Tanzania, 1958–2025
Source: V-Dem (2026) – processed by Our World in Data.
Analysis
Tanzania recorded 0 for free and fair elections in 2025. That is the lowest value across all 68 years on record.
That represents a change of down 100.0% over ten years.
Over the whole period, free and fair elections in Tanzania peaked at 1 in 1958 and was at its lowest, 0, in 2020.
Tanzania ranks 112th of 172 countries on this measure, in the middle of the range.
The long-run direction has been consistently falling across the 68 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1950s | 1 | 1 | 1 | 2 |
| 1960s | 1 | 1 | 1 | 10 |
| 1970s | 1 | 1 | 1 | 10 |
| 1980s | 1 | 1 | 1 | 10 |
| 1990s | 1 | 1 | 1 | 10 |
| 2000s | 1 | 1 | 1 | 10 |
| 2010s | 1 | 1 | 1 | 10 |
| 2020s | 0 | 0 | 0 | 6 |
Countries ranked near Tanzania
- 112 Afghanistan 0 compare
- 112 Algeria 0 compare
- 112 Azerbaijan 0 compare
- 112 Bahrain 0 compare
- 112 Bangladesh 0 compare
- 112 Belarus 0 compare
- 112 Benin 0 compare
- 112 Burundi 0 compare
- 112 Cambodia 0 compare
- 112 Cameroon 0 compare
- 112 Central African Republic 0 compare
- 112 Chad 0 compare
- 112 China 0 compare
- 112 Comoros 0 compare
- 112 Congo 0 compare
- 112 Cote d'Ivoire 0 compare
- 112 Cuba 0 compare
- 112 Democratic Republic of Congo 0 compare
- 112 Djibouti 0 compare
- 112 Egypt 0 compare
- 112 Equatorial Guinea 0 compare
- 112 Eritrea 0 compare
- 112 Eswatini 0 compare
- 112 Ethiopia 0 compare
- 112 Gabon 0 compare
- 112 Georgia 0 compare
- 112 Guinea 0 compare
- 112 Guinea-Bissau 0 compare
- 112 Haiti 0 compare
- 112 Hong Kong 0 compare
- 112 Iran 0 compare
- 112 Kazakhstan 0 compare
- 112 Laos 0 compare
- 112 Madagascar 0 compare
- 112 Mauritania 0 compare
- 112 Mozambique 0 compare
- 112 Myanmar 0 compare
- 112 Nicaragua 0 compare
- 112 North Korea 0 compare
- 112 Pakistan 0 compare
- 112 Papua New Guinea 0 compare
- 112 Philippines 0 compare
- 112 Russia 0 compare
- 112 Rwanda 0 compare
- 112 Serbia 0 compare
- 112 Sierra Leone 0 compare
- 112 Somalia 0 compare
- 112 South Sudan 0 compare
- 112 Sudan 0 compare
- 112 Syria 0 compare
- 112 Tajikistan 0 compare
- 112 Tunisia 0 compare
- 112 Turkmenistan 0 compare
- 112 Uganda 0 compare
- 112 United Arab Emirates 0 compare
- 112 Uzbekistan 0 compare
- 112 Venezuela 0 compare
- 112 Vietnam 0 compare
- 112 Yemen 0 compare
- 112 Zimbabwe 0 compare
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 free and fair elections in Tanzania?
- Free and fair elections in Tanzania was 0 in 2025, according to V-Dem (2026) – processed by Our World in Data.
- What is the highest free and fair elections recorded in Tanzania?
- The highest recorded value was 1 in 1958.
- What is the lowest free and fair elections recorded in Tanzania?
- The lowest recorded value was 0 in 2020.
- How does Tanzania rank for free and fair elections?
- Tanzania ranks 112th out of 172 countries with data for 2025.
- Is free and fair elections rising or falling in Tanzania?
- Over the last ten years it is down 100.0%. The long-run trend across the full record is falling.
- Where does this Tanzania data come from?
- The figures come from V-Dem (2026) – processed by Our World in Data, published as part of Free and fair elections. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 68 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Central estimate of whether national elections were free and fair or not.