Rule of Law - Governance estimate (approx. -2.5 to +2.5) in Tonga
Tonga: Rule of Law - Governance estimate (approx. -2.5 to +2.5) was 0.7743 approx. -2.5 to +2.5 in 2025. ◆ Volatile
Rule of Law - Governance estimate in Tonga, 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
Tonga recorded 0.7743 approx. -2.5 to +2.5 for rule of law - governance estimate in 2025.
The figure is up 6.1% on the previous year and up 874.8% over ten years.
Over the whole period, rule of law - governance estimate in Tonga peaked at 0.8475 approx. -2.5 to +2.5 in 2002 and was at its lowest, -0.0935 approx. -2.5 to +2.5, in 2004.
Tonga ranks 48th of 208 countries on this measure, in the top quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Rule of Law - Governance estimate (approx. -2.5 to +2.5) in Tonga, year by year
| Year | approx. -2.5 to +2.5 | Change |
|---|---|---|
| 1996 | 0.8255 approx. -2.5 to +2.5 | — |
| 1998 | 0.8127 approx. -2.5 to +2.5 | -1.5% |
| 2000 | 0.8043 approx. -2.5 to +2.5 | -1.0% |
| 2002 | 0.8475 approx. -2.5 to +2.5 | +5.4% |
| 2003 | -0.0498 approx. -2.5 to +2.5 | -105.9% |
| 2004 | -0.0935 approx. -2.5 to +2.5 | +87.6% |
| 2005 | 0.6272 approx. -2.5 to +2.5 | -770.8% |
| 2006 | 0.5869 approx. -2.5 to +2.5 | -6.4% |
| 2007 | 0.5307 approx. -2.5 to +2.5 | -9.6% |
| 2008 | 0.1868 approx. -2.5 to +2.5 | -64.8% |
| 2009 | 0.1324 approx. -2.5 to +2.5 | -29.1% |
| 2010 | 0.329 approx. -2.5 to +2.5 | +148.5% |
| 2011 | 0.2 approx. -2.5 to +2.5 | -39.2% |
| 2012 | 0.1528 approx. -2.5 to +2.5 | -23.6% |
| 2013 | 0.1496 approx. -2.5 to +2.5 | -2.1% |
| 2014 | 0.0485 approx. -2.5 to +2.5 | -67.6% |
| 2015 | 0.0794 approx. -2.5 to +2.5 | +63.8% |
| 2016 | 0.08 approx. -2.5 to +2.5 | +0.7% |
| 2017 | 0.1794 approx. -2.5 to +2.5 | +124.3% |
| 2018 | 0.253 approx. -2.5 to +2.5 | +41.0% |
| 2019 | 0.3498 approx. -2.5 to +2.5 | +38.2% |
| 2020 | 0.7716 approx. -2.5 to +2.5 | +120.6% |
| 2021 | 0.7696 approx. -2.5 to +2.5 | -0.3% |
| 2022 | 0.8129 approx. -2.5 to +2.5 | +5.6% |
| 2023 | 0.8203 approx. -2.5 to +2.5 | +0.9% |
| 2024 | 0.7297 approx. -2.5 to +2.5 | -11.0% |
| 2025 | 0.7743 approx. -2.5 to +2.5 | +6.1% |
Tonga compared with similar countries
- Tonga's 0.7743 approx. -2.5 to +2.5 is above the median for upper middle income countries, which is -0.2155 approx. -2.5 to +2.5. (59 countries reporting)
- Tonga's 0.7743 approx. -2.5 to +2.5 is above the median for East Asia & Pacific, which is 0.6409 approx. -2.5 to +2.5, 1.2× the median. (36 countries reporting)
Biggest year-on-year movements
Years where Rule of Law - 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 |
|---|---|---|---|
| 2005 | +770.8% | -0.0935 approx. -2.5 to +2.5 | 0.6272 approx. -2.5 to +2.5 |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 0.8191 approx. -2.5 to +2.5 | 0.8127 approx. -2.5 to +2.5 | 0.8255 approx. -2.5 to +2.5 | 2 |
| 2000s | 0.3969 approx. -2.5 to +2.5 | -0.0935 approx. -2.5 to +2.5 | 0.8475 approx. -2.5 to +2.5 | 9 |
| 2010s | 0.1822 approx. -2.5 to +2.5 | 0.0485 approx. -2.5 to +2.5 | 0.3498 approx. -2.5 to +2.5 | 10 |
| 2020s | 0.7797 approx. -2.5 to +2.5 | 0.7297 approx. -2.5 to +2.5 | 0.8203 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 rule of law - governance estimate in Tonga?
- Rule of law - governance estimate in Tonga was 0.7743 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 rule of law - governance estimate recorded in Tonga?
- The highest recorded value was 0.8475 approx. -2.5 to +2.5 in 2002.
- What is the lowest rule of law - governance estimate recorded in Tonga?
- The lowest recorded value was -0.0935 approx. -2.5 to +2.5 in 2004.
- How does Tonga rank for rule of law - governance estimate?
- Tonga ranks 48th out of 208 countries with data for 2025.
- Is rule of law - governance estimate rising or falling in Tonga?
- Over the last ten years it is up 874.8%. The long-run trend across the full record is volatile.
- Where does this Tonga 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 Rule of Law - 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
Rule of Law (RL) captures perceptions of the extent to which agents respect and follow the rules of society, including contract enforcement, property rights, the police, courts, and the likelihood of crime and violence. 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.