Corruption (Control of Corruption Index): Tonga
Tonga's corruption (control of corruption index) is currently -0.308 index as of 2023. # Tonga Corruption Index Tonga's Control of Corruption score was -0.
Current (2023)
-0.308 index
+26.7% y/y
Peak (2004)
0.089 index
Low (2006)
-1.378 index
Source
World Bank Worldwide Governance Indicators
2004–2023 · 20 pts
Corruption (Control of Corruption Index) — Tonga
2004 — 2023
Corruption (Control of Corruption Index) — Tonga
Analysis# Tonga Corruption Index
Tonga's Control of Corruption score was -0.31 in 2023, indicating moderate corruption levels. Since 2004 the score has worsened by 0.40 points.
The highest score on record was 0.09 in 2004; the lowest was -1.38 in 2006.
The Control of Corruption indicator is part of the World Bank's Worldwide Governance Indicators. It captures perceptions of the extent to which public power is exercised for private gain, ranging from approximately -2.5 (high corruption) to +2.5 (low corruption). Higher values indicate better governance.
Historical Data
20 Rows| Year | Value | Change % |
|---|---|---|
| 2023 | -0.308 index | +26.69% |
| 2022 | -0.421 index | +2.00% |
| 2021 | -0.429 index | -24.79% |
| 2020 | -0.344 index | -4.15% |
| 2019 | -0.33 index | -363.45% |
| 2018 | -0.071 index | +60.17% |
| 2017 | -0.179 index | +60.50% |
| 2016 | -0.453 index | +1.63% |
| 2015 | -0.46 index | -68.51% |
| 2014 | -0.273 index | -5.69% |
| 2013 | -0.258 index | +13.50% |
| 2012 | -0.299 index | +6.80% |
| 2011 | -0.321 index | -5.78% |
| 2010 | -0.303 index | +55.19% |
| 2009 | -0.676 index | +0.45% |
| 2008 | -0.679 index | +35.62% |
| 2007 | -1.055 index | +23.38% |
| 2006 | -1.378 index | -1.78% |
| 2005 | -1.353 index | -1617.04% |
| 2004 | 0.089 index | — |
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