Political Stability - Governance estimate (approx. -2.5 to +2.5) in Samoa
Samoa: Political Stability - Governance estimate (approx. -2.5 to +2.5) was 1.34 approx. -2.5 to +2.5 in 2025. ▲ Rising
Political Stability - Governance estimate in Samoa, 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, political stability - governance estimate in Samoa stood at 1.34 approx. -2.5 to +2.5. That is the highest value across all 27 years on record.
Compared with earlier readings it is up 6.2% on the previous year and up 25.5% over ten years.
Over the whole period, political stability - governance estimate in Samoa peaked at 1.34 approx. -2.5 to +2.5 in 2025 and was at its lowest, 0.7825 approx. -2.5 to +2.5, in 2010.
Samoa ranks 11th of 208 countries on this measure, in the top 10%.
The long-run direction has been consistently rising across the 27 years of available data.
Political Stability - Governance estimate (approx. -2.5 to +2.5) in Samoa, year by year
| Year | approx. -2.5 to +2.5 | Change |
|---|---|---|
| 1996 | 1.32 approx. -2.5 to +2.5 | — |
| 1998 | 1.32 approx. -2.5 to +2.5 | +0.0% |
| 2000 | 1.11 approx. -2.5 to +2.5 | -15.6% |
| 2002 | 0.9134 approx. -2.5 to +2.5 | -18.0% |
| 2003 | 1.11 approx. -2.5 to +2.5 | +22.0% |
| 2004 | 0.8589 approx. -2.5 to +2.5 | -22.9% |
| 2005 | 1.05 approx. -2.5 to +2.5 | +21.7% |
| 2006 | 1.05 approx. -2.5 to +2.5 | +0.3% |
| 2007 | 0.9524 approx. -2.5 to +2.5 | -9.1% |
| 2008 | 1.05 approx. -2.5 to +2.5 | +10.0% |
| 2009 | 0.9579 approx. -2.5 to +2.5 | -8.6% |
| 2010 | 0.7825 approx. -2.5 to +2.5 | -18.3% |
| 2011 | 0.9478 approx. -2.5 to +2.5 | +21.1% |
| 2012 | 0.9461 approx. -2.5 to +2.5 | -0.2% |
| 2013 | 0.9467 approx. -2.5 to +2.5 | +0.1% |
| 2014 | 1.07 approx. -2.5 to +2.5 | +12.6% |
| 2015 | 1.06 approx. -2.5 to +2.5 | -0.2% |
| 2016 | 1.06 approx. -2.5 to +2.5 | -0.2% |
| 2017 | 1.06 approx. -2.5 to +2.5 | +0.0% |
| 2018 | 1 approx. -2.5 to +2.5 | -5.5% |
| 2019 | 1.14 approx. -2.5 to +2.5 | +13.7% |
| 2020 | 1.17 approx. -2.5 to +2.5 | +2.4% |
| 2021 | 1.13 approx. -2.5 to +2.5 | -2.9% |
| 2022 | 1.25 approx. -2.5 to +2.5 | +10.0% |
| 2023 | 1.26 approx. -2.5 to +2.5 | +0.9% |
| 2024 | 1.26 approx. -2.5 to +2.5 | +0.0% |
| 2025 | 1.34 approx. -2.5 to +2.5 | +6.2% |
Samoa compared with similar countries
- Samoa's 1.34 approx. -2.5 to +2.5 is above the median for upper middle income countries, which is 0.078 approx. -2.5 to +2.5, 17.1× the median. (59 countries reporting)
- Samoa's 1.34 approx. -2.5 to +2.5 is above the median for East Asia & Pacific, which is 0.849 approx. -2.5 to +2.5, 1.6× the median. (36 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 1.32 approx. -2.5 to +2.5 | 1.32 approx. -2.5 to +2.5 | 1.32 approx. -2.5 to +2.5 | 2 |
| 2000s | 1.01 approx. -2.5 to +2.5 | 0.8589 approx. -2.5 to +2.5 | 1.11 approx. -2.5 to +2.5 | 9 |
| 2010s | 1 approx. -2.5 to +2.5 | 0.7825 approx. -2.5 to +2.5 | 1.14 approx. -2.5 to +2.5 | 10 |
| 2020s | 1.23 approx. -2.5 to +2.5 | 1.13 approx. -2.5 to +2.5 | 1.34 approx. -2.5 to +2.5 | 6 |
Countries ranked near Samoa
More reference data data for Samoa
- Emission Totals - Indirect emissions (N2O) - Manure applied to Soils 0.023 (2050)
- Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 0.0165 (2050)
- Emission Totals - Indirect emissions (N2O) - IPCC Agriculture 0.0396 (2050)
- Emission Totals - Indirect emissions (N2O) - Agricultural Soils 0.0396 (2050)
- Emission Totals - Emissions (N2O) - Manure applied to Soils 0.077 (2050)
- Emission Totals - Emissions (N2O) - Manure Management 0.0626 (2050)
- Emission Totals - Emissions (N2O) - Manure left on Pasture 0.0918 (2050)
- Emission Totals - Emissions (N2O) - IPCC Agriculture 0.2319 (2050)
- Emission Totals - Emissions (N2O) - Burning - Crop residues 0 (2050)
- Emission Totals - Emissions (N2O) - Agricultural Soils 0.1693 (2050)
Frequently asked questions
- What is political stability - governance estimate in Samoa?
- Political stability - governance estimate in Samoa was 1.34 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 political stability - governance estimate recorded in Samoa?
- The highest recorded value was 1.34 approx. -2.5 to +2.5 in 2025.
- What is the lowest political stability - governance estimate recorded in Samoa?
- The lowest recorded value was 0.7825 approx. -2.5 to +2.5 in 2010.
- How does Samoa rank for political stability - governance estimate?
- Samoa ranks 11th out of 208 countries with data for 2025.
- Is political stability - governance estimate rising or falling in Samoa?
- Over the last ten years it is up 25.5%. The long-run trend across the full record is rising.
- Where does this Samoa 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 Political Stability - 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
Political Stability (PV) captures perceptions of the extent to which political power and governance are secure from destabilization, and of the likelihood that authority will be challenged or altered through violent, coercive, or unconstitutional means. 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.