Government Effectiveness - Governance estimate (approx. -2.5 to) in Sao Tome and Principe

Sao Tome and Principe: Government Effectiveness - Governance estimate (approx. -2.5 to) was -0 approx. -2.5 to +2.5 per US$ of GDP in 2024. ◆ Volatile

Latest (2024)
-0 approx. -2.5 to +2.5 per US$ of GDP
Change on year
up 11.1%
World rank
201st
of 204 countries
All-time high
-0 approx. -2.5 to +2.5 per US$ of GDP
in 2024
All-time low
-0 approx. -2.5 to +2.5 per US$ of GDP
in 1998
Years of data
26
1996–2024

Government Effectiveness - Governance estimate (approx. -2.5 to) in Sao Tome and Principe, 1996–2024

-0-0-0-0-01996201020241996: -0 approx. -2.5 to +2.5 per US$ of GDP1998: -0 approx. -2.5 to +2.5 per US$ of GDP2000: -0 approx. -2.5 to +2.5 per US$ of GDP2002: -0 approx. -2.5 to +2.5 per US$ of GDP2003: -0 approx. -2.5 to +2.5 per US$ of GDP2004: -0 approx. -2.5 to +2.5 per US$ of GDP2005: -0 approx. -2.5 to +2.5 per US$ of GDP2006: -0 approx. -2.5 to +2.5 per US$ of GDP2007: -0 approx. -2.5 to +2.5 per US$ of GDP2008: -0 approx. -2.5 to +2.5 per US$ of GDP2009: -0 approx. -2.5 to +2.5 per US$ of GDP2010: -0 approx. -2.5 to +2.5 per US$ of GDP2011: -0 approx. -2.5 to +2.5 per US$ of GDP2012: -0 approx. -2.5 to +2.5 per US$ of GDP2013: -0 approx. -2.5 to +2.5 per US$ of GDP2014: -0 approx. -2.5 to +2.5 per US$ of GDP2015: -0 approx. -2.5 to +2.5 per US$ of GDP2016: -0 approx. -2.5 to +2.5 per US$ of GDP2017: -0 approx. -2.5 to +2.5 per US$ of GDP2018: -0 approx. -2.5 to +2.5 per US$ of GDP2019: -0 approx. -2.5 to +2.5 per US$ of GDP2020: -0 approx. -2.5 to +2.5 per US$ of GDP2021: -0 approx. -2.5 to +2.5 per US$ of GDP2022: -0 approx. -2.5 to +2.5 per US$ of GDP2023: -0 approx. -2.5 to +2.5 per US$ of GDP2024: -0 approx. -2.5 to +2.5 per US$ of GDP

Source: Statizoid (derived). Measured in approx. -2.5 to +2.5 per US$ of GDP.

Analysis

The most recent figure for government effectiveness - governance estimate (approx. -2.5 to) in Sao Tome and Principe is -0 approx. -2.5 to +2.5 per US$ of GDP, measured in 2024. That is the highest value across all 26 years on record.

The figure is up 11.1% on the previous year and up 65.2% over ten years.

Over the whole period, government effectiveness - governance estimate (approx. -2.5 to) in Sao Tome and Principe peaked at -0 approx. -2.5 to +2.5 per US$ of GDP in 2024 and was at its lowest, -0 approx. -2.5 to +2.5 per US$ of GDP, in 1998.

That places Sao Tome and Principe 201st out of 204 countries with data for 2024, putting it in the bottom quarter.

The series is highly variable year to year, so single readings are best treated with caution.

Government Effectiveness - Governance estimate (approx. -2.5 to) in Sao Tome and Principe, year by year

Annual values for Government Effectiveness - Governance estimate (approx. -2.5 to +2.5), per unit of GDP in Sao Tome and Principe, 1996 to 2024.
Year approx. -2.5 to +2.5 per US$ of GDP Change
1996 -0 approx. -2.5 to +2.5 per US$ of GDP —
1998 -0 approx. -2.5 to +2.5 per US$ of GDP +89.2%
2000 -0 approx. -2.5 to +2.5 per US$ of GDP -5.5%
2002 -0 approx. -2.5 to +2.5 per US$ of GDP -10.6%
2003 -0 approx. -2.5 to +2.5 per US$ of GDP -15.2%
2004 -0 approx. -2.5 to +2.5 per US$ of GDP -9.0%
2005 -0 approx. -2.5 to +2.5 per US$ of GDP -7.0%
2006 -0 approx. -2.5 to +2.5 per US$ of GDP +6.6%
2007 -0 approx. -2.5 to +2.5 per US$ of GDP -16.9%
2008 -0 approx. -2.5 to +2.5 per US$ of GDP -29.9%
2009 -0 approx. -2.5 to +2.5 per US$ of GDP -6.8%
2010 -0 approx. -2.5 to +2.5 per US$ of GDP +10.9%
2011 -0 approx. -2.5 to +2.5 per US$ of GDP -23.4%
2012 -0 approx. -2.5 to +2.5 per US$ of GDP +3.9%
2013 -0 approx. -2.5 to +2.5 per US$ of GDP -7.7%
2014 -0 approx. -2.5 to +2.5 per US$ of GDP -20.7%
2015 -0 approx. -2.5 to +2.5 per US$ of GDP +1.0%
2016 -0 approx. -2.5 to +2.5 per US$ of GDP -19.4%
2017 -0 approx. -2.5 to +2.5 per US$ of GDP -17.0%
2018 -0 approx. -2.5 to +2.5 per US$ of GDP -41.4%
2019 -0 approx. -2.5 to +2.5 per US$ of GDP +12.0%
2020 -0 approx. -2.5 to +2.5 per US$ of GDP -6.8%
2021 -0 approx. -2.5 to +2.5 per US$ of GDP +8.9%
2022 -0 approx. -2.5 to +2.5 per US$ of GDP +6.5%
2023 -0 approx. -2.5 to +2.5 per US$ of GDP -18.5%
2024 -0 approx. -2.5 to +2.5 per US$ of GDP -11.1%

Sao Tome and Principe compared with similar countries

  • Sao Tome and Principe's -0 approx. -2.5 to +2.5 per US$ of GDP is below the median for lower middle income countries, which is -0 approx. -2.5 to +2.5 per US$ of GDP, 41.4× the median. (47 countries reporting)
  • Sao Tome and Principe's -0 approx. -2.5 to +2.5 per US$ of GDP is below the median for Sub-Saharan Africa, which is -0 approx. -2.5 to +2.5 per US$ of GDP, 24.3× the median. (48 countries reporting)

Biggest year-on-year movements

Years where Government Effectiveness - Governance estimate (approx. -2.5 to) 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.

YearChange FromTo
1998 -89.2% -0 approx. -2.5 to +2.5 per US$ of GDP -0 approx. -2.5 to +2.5 per US$ of GDP

Averages by decade

DecadeAverage LowestHighest Years
1990s -0 approx. -2.5 to +2.5 per US$ of GDP -0 approx. -2.5 to +2.5 per US$ of GDP -0 approx. -2.5 to +2.5 per US$ of GDP 2
2000s -0 approx. -2.5 to +2.5 per US$ of GDP -0 approx. -2.5 to +2.5 per US$ of GDP -0 approx. -2.5 to +2.5 per US$ of GDP 9
2010s -0 approx. -2.5 to +2.5 per US$ of GDP -0 approx. -2.5 to +2.5 per US$ of GDP -0 approx. -2.5 to +2.5 per US$ of GDP 10
2020s -0 approx. -2.5 to +2.5 per US$ of GDP -0 approx. -2.5 to +2.5 per US$ of GDP -0 approx. -2.5 to +2.5 per US$ of GDP 5

Countries ranked near Sao Tome and Principe

  1. 198 Eritrea -0 approx. -2.5 to +2.5 per US$ of GDP compare
  2. 199 Vanuatu -0 approx. -2.5 to +2.5 per US$ of GDP compare
  3. 200 Comoros -0 approx. -2.5 to +2.5 per US$ of GDP compare
  4. 202 Marshall Islands -0 approx. -2.5 to +2.5 per US$ of GDP compare
  5. 203 Kiribati -0 approx. -2.5 to +2.5 per US$ of GDP compare
  6. 204 Tuvalu -0 approx. -2.5 to +2.5 per US$ of GDP compare

See the full ranking of 204 places →

More reference data data for Sao Tome and Principe

All data for Sao Tome and Principe →

Frequently asked questions

What is government effectiveness - governance estimate (approx. -2.5 to) in Sao Tome and Principe?
Government effectiveness - governance estimate (approx. -2.5 to) in Sao Tome and Principe was -0 approx. -2.5 to +2.5 per US$ of GDP in 2024, according to Statizoid (derived).
What is the highest government effectiveness - governance estimate (approx. -2.5 to) recorded in Sao Tome and Principe?
The highest recorded value was -0 approx. -2.5 to +2.5 per US$ of GDP in 2024.
What is the lowest government effectiveness - governance estimate (approx. -2.5 to) recorded in Sao Tome and Principe?
The lowest recorded value was -0 approx. -2.5 to +2.5 per US$ of GDP in 1998.
How does Sao Tome and Principe rank for government effectiveness - governance estimate (approx. -2.5 to)?
Sao Tome and Principe ranks 201st out of 204 countries with data for 2024.
Is government effectiveness - governance estimate (approx. -2.5 to) rising or falling in Sao Tome and Principe?
Over the last ten years it is up 65.2%. The long-run trend across the full record is volatile.
Where does this Sao Tome and Principe data come from?
The figures come from Statizoid (derived), published as part of Government Effectiveness - Governance estimate (approx. -2.5 to +2.5), per unit of GDP. Statizoid updates them automatically from the source API.

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Government Effectiveness - Governance estimate (approx. -2.5 to) in Sao Tome and Principe. Statizoid, drawing on Statizoid (derived). Retrieved 29 September 2026, from https://reference.statizoid.com/stat/government-effectiveness-governance-estimate-approx-2-5-to-2-5-per-unit-of-gdp/sao-tome-and-principe/

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How this figure is calculated

Government Effectiveness - Governance estimate (approx. -2.5 to +2.5) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.

Government Effectiveness - Governance estimate (approx. -2.5 to +2.5) ÷ GDP (current US$)

Computed from

Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.

About this data

Indicator
Government Effectiveness - Governance estimate (approx. -2.5 to +2.5), per unit of GDP
Unit
approx. -2.5 to +2.5 per US$ of GDP
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
204 places, 5,080 data points, 1996–2024
Last refreshed

Government Effectiveness - Governance estimate (approx. -2.5 to +2.5) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.