Control of Corruption - Number of sources in Tanzania
Tanzania: Control of Corruption - Number of sources was 14 in 2025. ▲ Rising
Latest (2025)
14
Change on year
unchanged
World rank
3rd
of 208 countries
All-time high
14
in 2010
All-time low
4
in 1996
Years of data
27
1996–2025
Control of Corruption - Number of sources in Tanzania, 1996–2025
Source: World Bank.
Analysis
In 2025, control of corruption - number of sources in Tanzania stood at 14. That is the highest value across all 27 years on record.
That represents a change of unchanged over ten years.
Over the whole period, control of corruption - number of sources in Tanzania peaked at 14 in 2010 and was at its lowest, 4, in 1996.
That places Tanzania 3rd out of 208 countries with data for 2025, putting it in the top 10%.
The long-run direction has been consistently rising across the 27 years of available data.
Control of Corruption - Number of sources in Tanzania, year by year
| Year | Value | Change |
|---|---|---|
| 1996 | 4 | — |
| 1998 | 4 | +0.0% |
| 2000 | 4 | +0.0% |
| 2002 | 4 | +0.0% |
| 2003 | 6 | +50.0% |
| 2004 | 9 | +50.0% |
| 2005 | 11 | +22.2% |
| 2006 | 13 | +18.2% |
| 2007 | 13 | +0.0% |
| 2008 | 13 | +0.0% |
| 2009 | 13 | +0.0% |
| 2010 | 14 | +7.7% |
| 2011 | 14 | +0.0% |
| 2012 | 14 | +0.0% |
| 2013 | 14 | +0.0% |
| 2014 | 14 | +0.0% |
| 2015 | 14 | +0.0% |
| 2016 | 14 | +0.0% |
| 2017 | 14 | +0.0% |
| 2018 | 14 | +0.0% |
| 2019 | 14 | +0.0% |
| 2020 | 14 | +0.0% |
| 2021 | 14 | +0.0% |
| 2022 | 14 | +0.0% |
| 2023 | 14 | +0.0% |
| 2024 | 14 | +0.0% |
| 2025 | 14 | +0.0% |
Tanzania compared with similar countries
- Tanzania's 14 is above the median for lower middle income countries, which is 11, 1.3× the median. (47 countries reporting)
- Tanzania's 14 is above the median for Sub-Saharan Africa, which is 13, 1.1× the median. (48 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 4 | 4 | 4 | 2 |
| 2000s | 9.56 | 4 | 13 | 9 |
| 2010s | 14 | 14 | 14 | 10 |
| 2020s | 14 | 14 | 14 | 6 |
Countries ranked near Tanzania
More reference data data for Tanzania
- Emission Totals - Indirect emissions (N2O) - Manure applied to Soils 0.6405 (2050)
- Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 11.44 (2050)
- Emission Totals - Indirect emissions (N2O) - IPCC Agriculture 14.14 (2050)
- Emission Totals - Indirect emissions (N2O) - Crop Residues 0.7582 (2050)
- Emission Totals - Indirect emissions (N2O) - Agricultural Soils 14.14 (2050)
- Emission Totals - Emissions (N2O) - Manure applied to Soils 2.15 (2050)
- Emission Totals - Emissions (N2O) - Manure Management 1.26 (2050)
- Emission Totals - Emissions (N2O) - Manure left on Pasture 59.37 (2050)
- Emission Totals - Emissions (N2O) - IPCC Agriculture 72.45 (2050)
- Emission Totals - Emissions (N2O) - Crop Residues 4.13 (2050)
Frequently asked questions
- What is control of corruption - number of sources in Tanzania?
- Control of corruption - number of sources in Tanzania was 14 in 2025, according to the World Bank.
- What is the highest control of corruption - number of sources recorded in Tanzania?
- The highest recorded value was 14 in 2010.
- What is the lowest control of corruption - number of sources recorded in Tanzania?
- The lowest recorded value was 4 in 1996.
- How does Tanzania rank for control of corruption - number of sources?
- Tanzania ranks 3rd out of 208 countries with data for 2025.
- Is control of corruption - number of sources rising or falling in Tanzania?
- Over the last ten years it is unchanged. The long-run trend across the full record is rising.
- Where does this Tanzania data come from?
- The figures come from the World Bank, published as part of Control of Corruption - Number of sources. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 27 observations, free to reuse under CC BY 4.0 (World Bank Open Data).