Control of Corruption - Governance estimate (approx. -2.5 to +2.5) in Guinea
Guinea: Control of Corruption - Governance estimate (approx. -2.5 to +2.5) was -1.07 approx. -2.5 to +2.5 in 2025. ▼ Falling
Control of Corruption - Governance estimate in Guinea, 1996–2025
Source: The Worldwide Governance Indicators: Revised Methodology for Measuring Governance Using Perception Data., World Bank Group (WBG). Measured in approx. -2.5 to +2.5.
Analysis
In 2025, control of corruption - governance estimate in Guinea stood at -1.07 approx. -2.5 to +2.5.
The figure is up 9.8% on the previous year and up 3.4% over ten years.
Over the whole period, control of corruption - governance estimate in Guinea peaked at -0.5835 approx. -2.5 to +2.5 in 1996 and was at its lowest, -1.37 approx. -2.5 to +2.5, in 2007.
Guinea ranks 173rd of 208 countries on this measure, in the bottom quarter.
The long-run direction has been consistently falling across the 27 years of available data.
Control of Corruption - Governance estimate (approx. -2.5 to +2.5) in Guinea, year by year
| Year | approx. -2.5 to +2.5 | Change |
|---|---|---|
| 1996 | -0.5835 approx. -2.5 to +2.5 | — |
| 1998 | -0.8471 approx. -2.5 to +2.5 | +45.2% |
| 2000 | -0.8531 approx. -2.5 to +2.5 | +0.7% |
| 2002 | -0.8575 approx. -2.5 to +2.5 | +0.5% |
| 2003 | -0.8589 approx. -2.5 to +2.5 | +0.2% |
| 2004 | -0.8826 approx. -2.5 to +2.5 | +2.8% |
| 2005 | -0.8871 approx. -2.5 to +2.5 | +0.5% |
| 2006 | -1.18 approx. -2.5 to +2.5 | +32.8% |
| 2007 | -1.37 approx. -2.5 to +2.5 | +16.1% |
| 2008 | -1.31 approx. -2.5 to +2.5 | -4.0% |
| 2009 | -1.29 approx. -2.5 to +2.5 | -2.1% |
| 2010 | -1.2 approx. -2.5 to +2.5 | -6.5% |
| 2011 | -1.18 approx. -2.5 to +2.5 | -1.6% |
| 2012 | -1.14 approx. -2.5 to +2.5 | -3.5% |
| 2013 | -1.13 approx. -2.5 to +2.5 | -0.8% |
| 2014 | -1.16 approx. -2.5 to +2.5 | +2.9% |
| 2015 | -1.1 approx. -2.5 to +2.5 | -5.4% |
| 2016 | -1.01 approx. -2.5 to +2.5 | -8.1% |
| 2017 | -1.09 approx. -2.5 to +2.5 | +7.4% |
| 2018 | -1.12 approx. -2.5 to +2.5 | +2.4% |
| 2019 | -0.926 approx. -2.5 to +2.5 | -17.0% |
| 2020 | -0.8674 approx. -2.5 to +2.5 | -6.3% |
| 2021 | -1.01 approx. -2.5 to +2.5 | +16.7% |
| 2022 | -0.9811 approx. -2.5 to +2.5 | -3.1% |
| 2023 | -0.9816 approx. -2.5 to +2.5 | +0.0% |
| 2024 | -1.18 approx. -2.5 to +2.5 | +20.4% |
| 2025 | -1.07 approx. -2.5 to +2.5 | -9.8% |
Guinea compared with similar countries
- Guinea's -1.07 approx. -2.5 to +2.5 is below the median for lower middle income countries, which is -0.7787 approx. -2.5 to +2.5, 1.4× the median. (47 countries reporting)
- Guinea's -1.07 approx. -2.5 to +2.5 is below the median for Sub-Saharan Africa, which is -0.7919 approx. -2.5 to +2.5, 1.3× the median. (48 countries reporting)
Biggest year-on-year movements
Years where Control of Corruption - Governance estimate (approx. -2.5 to +2.5) in Guinea changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 1998 | -45.2% | -0.5835 approx. -2.5 to +2.5 | -0.8471 approx. -2.5 to +2.5 |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | -0.7153 approx. -2.5 to +2.5 | -0.8471 approx. -2.5 to +2.5 | -0.5835 approx. -2.5 to +2.5 | 2 |
| 2000s | -1.05 approx. -2.5 to +2.5 | -1.37 approx. -2.5 to +2.5 | -0.8531 approx. -2.5 to +2.5 | 9 |
| 2010s | -1.11 approx. -2.5 to +2.5 | -1.2 approx. -2.5 to +2.5 | -0.926 approx. -2.5 to +2.5 | 10 |
| 2020s | -1.01 approx. -2.5 to +2.5 | -1.18 approx. -2.5 to +2.5 | -0.8674 approx. -2.5 to +2.5 | 6 |
Countries ranked near Guinea
More reference data data for Guinea
- Emission Totals - Indirect emissions (N2O) - Manure applied to Soils 0.111 (2050)
- Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 2.56 (2050)
- Emission Totals - Indirect emissions (N2O) - IPCC Agriculture 3.05 (2050)
- Emission Totals - Indirect emissions (N2O) - Crop Residues 0.2883 (2050)
- Emission Totals - Indirect emissions (N2O) - Agricultural Soils 3.05 (2050)
- Emission Totals - Emissions (N2O) - Manure applied to Soils 0.3722 (2050)
- Emission Totals - Emissions (N2O) - Manure Management 0.2242 (2050)
- Emission Totals - Emissions (N2O) - Manure left on Pasture 13.37 (2050)
- Emission Totals - Emissions (N2O) - IPCC Agriculture 16 (2050)
- Emission Totals - Emissions (N2O) - Crop Residues 1.57 (2050)
Frequently asked questions
- What is control of corruption - governance estimate in Guinea?
- Control of corruption - governance estimate in Guinea was -1.07 approx. -2.5 to +2.5 in 2025, according to The Worldwide Governance Indicators: Revised Methodology for Measuring Governance Using Perception Data., World Bank Group (WBG).
- What is the highest control of corruption - governance estimate recorded in Guinea?
- The highest recorded value was -0.5835 approx. -2.5 to +2.5 in 1996.
- What is the lowest control of corruption - governance estimate recorded in Guinea?
- The lowest recorded value was -1.37 approx. -2.5 to +2.5 in 2007.
- How does Guinea rank for control of corruption - governance estimate?
- Guinea ranks 173rd out of 208 countries with data for 2025.
- Is control of corruption - governance estimate rising or falling in Guinea?
- Over the last ten years it is up 3.4%. The long-run trend across the full record is falling.
- Where does this Guinea data come from?
- The figures come from The Worldwide Governance Indicators: Revised Methodology for Measuring Governance Using Perception Data., World Bank Group (WBG), published as part of Control of Corruption - Governance estimate (approx. -2.5 to +2.5). Statizoid updates them automatically from the source API.
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About this data
Control of Corruption (CC) captures perceptions of the extent to which public power is used for private gain, including both petty and grand corruption, as well as capture of the state by elites and private interests. Governance estimate from the aggregation model, in units of a standard normal distribution, i.e. ranging from approximately -2.5 to 2.5. Larger values correspond to better governance. The (country-series-time) metadata include the (a) number of sources, and (b) standard error. The number of sources indicates the number of underlying data sources on which the governance estimate is based. The standard error indicates the precision of the governance estimate. Larger values indicate less precise estimates. A 90% confidence interval for the governance estimate is given by the estimate +/- 1.64 times the standard error.