Regulatory Quality - Governance estimate (approx. -2.5 to +2.5) in Sao Tome and Principe
Sao Tome and Principe: Regulatory Quality - Governance estimate (approx. -2.5 to +2.5) was -0.939 approx. -2.5 to +2.5 in 2025. ▼ Falling
Regulatory Quality - Governance estimate in Sao Tome and Principe, 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
Sao Tome and Principe recorded -0.939 approx. -2.5 to +2.5 for regulatory quality - governance estimate in 2025.
That represents a change of down 2.5% on the previous year and down 25.1% over ten years.
Over the whole period, regulatory quality - governance estimate in Sao Tome and Principe peaked at -0.3223 approx. -2.5 to +2.5 in 2002 and was at its lowest, -0.9804 approx. -2.5 to +2.5, in 2004.
That places Sao Tome and Principe 175th out of 206 countries with data for 2025, putting it in the bottom quarter.
The long-run direction has been consistently falling across the 27 years of available data.
Regulatory Quality - Governance estimate (approx. -2.5 to +2.5) in Sao Tome and Principe, year by year
| Year | approx. -2.5 to +2.5 | Change |
|---|---|---|
| 1996 | -0.7192 approx. -2.5 to +2.5 | — |
| 1998 | -0.7018 approx. -2.5 to +2.5 | -2.4% |
| 2000 | -0.7009 approx. -2.5 to +2.5 | -0.1% |
| 2002 | -0.3223 approx. -2.5 to +2.5 | -54.0% |
| 2003 | -0.4976 approx. -2.5 to +2.5 | +54.4% |
| 2004 | -0.9804 approx. -2.5 to +2.5 | +97.0% |
| 2005 | -0.7984 approx. -2.5 to +2.5 | -18.6% |
| 2006 | -0.7608 approx. -2.5 to +2.5 | -4.7% |
| 2007 | -0.8004 approx. -2.5 to +2.5 | +5.2% |
| 2008 | -0.7686 approx. -2.5 to +2.5 | -4.0% |
| 2009 | -0.7878 approx. -2.5 to +2.5 | +2.5% |
| 2010 | -0.8092 approx. -2.5 to +2.5 | +2.7% |
| 2011 | -0.7277 approx. -2.5 to +2.5 | -10.1% |
| 2012 | -0.7522 approx. -2.5 to +2.5 | +3.4% |
| 2013 | -0.8498 approx. -2.5 to +2.5 | +13.0% |
| 2014 | -0.7954 approx. -2.5 to +2.5 | -6.4% |
| 2015 | -0.7504 approx. -2.5 to +2.5 | -5.7% |
| 2016 | -0.7289 approx. -2.5 to +2.5 | -2.9% |
| 2017 | -0.7761 approx. -2.5 to +2.5 | +6.5% |
| 2018 | -0.8386 approx. -2.5 to +2.5 | +8.0% |
| 2019 | -0.8616 approx. -2.5 to +2.5 | +2.7% |
| 2020 | -0.8409 approx. -2.5 to +2.5 | -2.4% |
| 2021 | -0.8319 approx. -2.5 to +2.5 | -1.1% |
| 2022 | -0.8371 approx. -2.5 to +2.5 | +0.6% |
| 2023 | -0.9039 approx. -2.5 to +2.5 | +8.0% |
| 2024 | -0.9162 approx. -2.5 to +2.5 | +1.4% |
| 2025 | -0.939 approx. -2.5 to +2.5 | +2.5% |
Sao Tome and Principe compared with similar countries
- Sao Tome and Principe's -0.939 approx. -2.5 to +2.5 is below the median for lower middle income countries, which is -0.6455 approx. -2.5 to +2.5, 1.5× the median. (47 countries reporting)
- Sao Tome and Principe's -0.939 approx. -2.5 to +2.5 is below the median for Sub-Saharan Africa, which is -0.7299 approx. -2.5 to +2.5, 1.3× the median. (48 countries reporting)
Biggest year-on-year movements
Years where Regulatory Quality - Governance estimate (approx. -2.5 to +2.5) in Sao Tome and Principe 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 |
|---|---|---|---|
| 2004 | -97.0% | -0.4976 approx. -2.5 to +2.5 | -0.9804 approx. -2.5 to +2.5 |
| 2002 | +54.0% | -0.7009 approx. -2.5 to +2.5 | -0.3223 approx. -2.5 to +2.5 |
| 2003 | -54.4% | -0.3223 approx. -2.5 to +2.5 | -0.4976 approx. -2.5 to +2.5 |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | -0.7105 approx. -2.5 to +2.5 | -0.7192 approx. -2.5 to +2.5 | -0.7018 approx. -2.5 to +2.5 | 2 |
| 2000s | -0.713 approx. -2.5 to +2.5 | -0.9804 approx. -2.5 to +2.5 | -0.3223 approx. -2.5 to +2.5 | 9 |
| 2010s | -0.789 approx. -2.5 to +2.5 | -0.8616 approx. -2.5 to +2.5 | -0.7277 approx. -2.5 to +2.5 | 10 |
| 2020s | -0.8782 approx. -2.5 to +2.5 | -0.939 approx. -2.5 to +2.5 | -0.8319 approx. -2.5 to +2.5 | 6 |
Countries ranked near Sao Tome and Principe
- 172 Djibouti -0.8712 approx. -2.5 to +2.5 compare
- 173 Pakistan -0.9179 approx. -2.5 to +2.5 compare
- 174 Bangladesh -0.9378 approx. -2.5 to +2.5 compare
- 176 Nicaragua -0.943 approx. -2.5 to +2.5 compare
- 177 Solomon Islands -0.9512 approx. -2.5 to +2.5 compare
- 178 Guinea -0.9513 approx. -2.5 to +2.5 compare
More reference data data for Sao Tome and Principe
- Emission Totals - Indirect emissions (N2O) - Manure applied to Soils 0.0038 (2050)
- Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 0.006 (2050)
- Emission Totals - Indirect emissions (N2O) - IPCC Agriculture 0.01 (2050)
- Emission Totals - Indirect emissions (N2O) - Crop Residues 0.0003 (2050)
- Emission Totals - Indirect emissions (N2O) - Agricultural Soils 0.01 (2050)
- Emission Totals - Emissions (N2O) - Manure applied to Soils 0.0126 (2050)
- Emission Totals - Emissions (N2O) - Manure Management 0.014 (2050)
- Emission Totals - Emissions (N2O) - Manure left on Pasture 0.0319 (2050)
- Emission Totals - Emissions (N2O) - IPCC Agriculture 0.0601 (2050)
- Emission Totals - Emissions (N2O) - Crop Residues 0.0015 (2050)
Frequently asked questions
- What is regulatory quality - governance estimate in Sao Tome and Principe?
- Regulatory quality - governance estimate in Sao Tome and Principe was -0.939 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 regulatory quality - governance estimate recorded in Sao Tome and Principe?
- The highest recorded value was -0.3223 approx. -2.5 to +2.5 in 2002.
- What is the lowest regulatory quality - governance estimate recorded in Sao Tome and Principe?
- The lowest recorded value was -0.9804 approx. -2.5 to +2.5 in 2004.
- How does Sao Tome and Principe rank for regulatory quality - governance estimate?
- Sao Tome and Principe ranks 175th out of 206 countries with data for 2025.
- Is regulatory quality - governance estimate rising or falling in Sao Tome and Principe?
- Over the last ten years it is down 25.1%. The long-run trend across the full record is falling.
- Where does this Sao Tome and Principe 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 Regulatory Quality - Governance estimate (approx. -2.5 to +2.5). 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).
About this data
Regulatory Quality (RQ) captures perceptions of the government’s ability to design and implement policies and regulations that promote private sector development. 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.