Political Stability - Governance estimate (approx. -2.5 to +2.5) in Tonga
Tonga: Political Stability - Governance estimate (approx. -2.5 to +2.5) was 1.31 approx. -2.5 to +2.5 in 2025. ▲ Rising
Political Stability - Governance estimate in Tonga, 2003–2025
Source: World Bank. Measured in approx. -2.5 to +2.5.
Analysis
In 2025, political stability - governance estimate in Tonga stood at 1.31 approx. -2.5 to +2.5.
That represents a change of up 3.2% on the previous year and up 40.3% over ten years.
Over the whole period, political stability - governance estimate in Tonga peaked at 1.4 approx. -2.5 to +2.5 in 2022 and was at its lowest, 0.3473 approx. -2.5 to +2.5, in 2008.
That places Tonga 14th out of 208 countries with data for 2025, putting it in the top 10%.
The long-run direction has been consistently rising across the 23 years of available data.
Political Stability - Governance estimate (approx. -2.5 to +2.5) in Tonga, year by year
| Year | approx. -2.5 to +2.5 | Change |
|---|---|---|
| 2003 | 0.4813 approx. -2.5 to +2.5 | — |
| 2004 | 0.6029 approx. -2.5 to +2.5 | +25.3% |
| 2005 | 0.6166 approx. -2.5 to +2.5 | +2.3% |
| 2006 | 0.4903 approx. -2.5 to +2.5 | -20.5% |
| 2007 | 0.3484 approx. -2.5 to +2.5 | -28.9% |
| 2008 | 0.3473 approx. -2.5 to +2.5 | -0.3% |
| 2009 | 0.4828 approx. -2.5 to +2.5 | +39.0% |
| 2010 | 0.7626 approx. -2.5 to +2.5 | +57.9% |
| 2011 | 0.9016 approx. -2.5 to +2.5 | +18.2% |
| 2012 | 0.8999 approx. -2.5 to +2.5 | -0.2% |
| 2013 | 0.9005 approx. -2.5 to +2.5 | +0.1% |
| 2014 | 0.9386 approx. -2.5 to +2.5 | +4.2% |
| 2015 | 0.9366 approx. -2.5 to +2.5 | -0.2% |
| 2016 | 0.9348 approx. -2.5 to +2.5 | -0.2% |
| 2017 | 0.8077 approx. -2.5 to +2.5 | -13.6% |
| 2018 | 0.862 approx. -2.5 to +2.5 | +6.7% |
| 2019 | 1.01 approx. -2.5 to +2.5 | +17.5% |
| 2020 | 1.11 approx. -2.5 to +2.5 | +9.8% |
| 2021 | 1.11 approx. -2.5 to +2.5 | -0.3% |
| 2022 | 1.4 approx. -2.5 to +2.5 | +25.8% |
| 2023 | 1.24 approx. -2.5 to +2.5 | -10.8% |
| 2024 | 1.27 approx. -2.5 to +2.5 | +2.3% |
| 2025 | 1.31 approx. -2.5 to +2.5 | +3.2% |
Tonga compared with similar countries
- Tonga's 1.31 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, 16.9× the median. (59 countries reporting)
- Tonga's 1.31 approx. -2.5 to +2.5 is above the median for East Asia & Pacific, which is 0.849 approx. -2.5 to +2.5, 1.5× the median. (36 countries reporting)
Biggest year-on-year movements
Years where Political Stability - Governance estimate (approx. -2.5 to +2.5) in Tonga 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 |
|---|---|---|---|
| 2010 | +57.9% | 0.4828 approx. -2.5 to +2.5 | 0.7626 approx. -2.5 to +2.5 |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 0.4814 approx. -2.5 to +2.5 | 0.3473 approx. -2.5 to +2.5 | 0.6166 approx. -2.5 to +2.5 | 7 |
| 2010s | 0.8957 approx. -2.5 to +2.5 | 0.7626 approx. -2.5 to +2.5 | 1.01 approx. -2.5 to +2.5 | 10 |
| 2020s | 1.24 approx. -2.5 to +2.5 | 1.11 approx. -2.5 to +2.5 | 1.4 approx. -2.5 to +2.5 | 6 |
Countries ranked near Tonga
More reference data data for Tonga
- Emission Totals - Indirect emissions (N2O) - Manure applied to Soils 0.0105 (2050)
- Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 0.0092 (2050)
- Emission Totals - Indirect emissions (N2O) - IPCC Agriculture 0.0197 (2050)
- Emission Totals - Indirect emissions (N2O) - Agricultural Soils 0.0197 (2050)
- Emission Totals - Emissions (N2O) - Manure applied to Soils 0.0353 (2050)
- Emission Totals - Emissions (N2O) - Manure Management 0.0269 (2050)
- Emission Totals - Emissions (N2O) - Manure left on Pasture 0.0446 (2050)
- Emission Totals - Emissions (N2O) - IPCC Agriculture 0.1068 (2050)
- Emission Totals - Emissions (N2O) - Agricultural Soils 0.0799 (2050)
- Emission Totals - Emissions (CO2eq) from N2O (AR5) - Manure applied 9.35 (2050)
Frequently asked questions
- What is political stability - governance estimate in Tonga?
- Political stability - governance estimate in Tonga was 1.31 approx. -2.5 to +2.5 in 2025, according to the World Bank.
- What is the highest political stability - governance estimate recorded in Tonga?
- The highest recorded value was 1.4 approx. -2.5 to +2.5 in 2022.
- What is the lowest political stability - governance estimate recorded in Tonga?
- The lowest recorded value was 0.3473 approx. -2.5 to +2.5 in 2008.
- How does Tonga rank for political stability - governance estimate?
- Tonga ranks 14th out of 208 countries with data for 2025.
- Is political stability - governance estimate rising or falling in Tonga?
- Over the last ten years it is up 40.3%. The long-run trend across the full record is rising.
- Where does this Tonga data come from?
- The figures come from the World Bank, published as part of Political Stability - Governance estimate (approx. -2.5 to +2.5). Statizoid updates them automatically from the source API.
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