CPIA business regulatory environment rating in Tonga
Tonga: CPIA business regulatory environment rating was 3 1=low to 6=high in 2025. ▬ Flat
CPIA business regulatory environment rating in Tonga, 2005–2025
Source: CPIA database, World Bank Group (WBG). Measured in 1=low to 6=high.
Analysis
Tonga recorded 3 1=low to 6=high for cpia business regulatory environment rating in 2025. That is the highest value across all 21 years on record.
That represents a change of unchanged over ten years.
Over the whole period, cpia business regulatory environment rating in Tonga peaked at 3 1=low to 6=high in 2005 and was at its lowest, 2.5 1=low to 6=high, in 2019.
Tonga ranks 34th of 84 countries on this measure, in the middle of the range.
CPIA business regulatory environment rating in Tonga, year by year
| Year | 1=low to 6=high | Change |
|---|---|---|
| 2005 | 3 1=low to 6=high | — |
| 2006 | 3 1=low to 6=high | +0.0% |
| 2007 | 3 1=low to 6=high | +0.0% |
| 2008 | 3 1=low to 6=high | +0.0% |
| 2009 | 3 1=low to 6=high | +0.0% |
| 2010 | 3 1=low to 6=high | +0.0% |
| 2011 | 3 1=low to 6=high | +0.0% |
| 2012 | 3 1=low to 6=high | +0.0% |
| 2013 | 3 1=low to 6=high | +0.0% |
| 2014 | 3 1=low to 6=high | +0.0% |
| 2015 | 3 1=low to 6=high | +0.0% |
| 2016 | 3 1=low to 6=high | +0.0% |
| 2017 | 3 1=low to 6=high | +0.0% |
| 2018 | 3 1=low to 6=high | +0.0% |
| 2019 | 2.5 1=low to 6=high | -16.7% |
| 2020 | 2.5 1=low to 6=high | +0.0% |
| 2021 | 3 1=low to 6=high | +20.0% |
| 2022 | 3 1=low to 6=high | +0.0% |
| 2023 | 3 1=low to 6=high | +0.0% |
| 2024 | 3 1=low to 6=high | +0.0% |
| 2025 | 3 1=low to 6=high | +0.0% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 3 1=low to 6=high | 3 1=low to 6=high | 3 1=low to 6=high | 5 |
| 2010s | 2.95 1=low to 6=high | 2.5 1=low to 6=high | 3 1=low to 6=high | 10 |
| 2020s | 2.92 1=low to 6=high | 2.5 1=low to 6=high | 3 1=low to 6=high | 6 |
Countries ranked near Tonga
- 34 Bangladesh 3 1=low to 6=high compare
- 34 Burundi 3 1=low to 6=high compare
- 34 Cambodia 3 1=low to 6=high compare
- 34 Cameroon 3 1=low to 6=high compare
- 34 Comoros 3 1=low to 6=high compare
- 34 Congo, Democratic Republic of the 3 1=low to 6=high compare
- 34 Djibouti 3 1=low to 6=high compare
- 34 Ethiopia 3 1=low to 6=high compare
- 34 Fiji 3 1=low to 6=high compare
- 34 Gambia 3 1=low to 6=high compare
- 34 Grenada 3 1=low to 6=high compare
- 34 Guinea 3 1=low to 6=high compare
- 34 India 3 1=low to 6=high compare
- 34 Madagascar 3 1=low to 6=high compare
- 34 Malawi 3 1=low to 6=high compare
- 34 Maldives 3 1=low to 6=high compare
- 34 Mali 3 1=low to 6=high compare
- 34 Mozambique 3 1=low to 6=high compare
- 34 Papua New Guinea 3 1=low to 6=high compare
- 34 Sao Tome and Principe 3 1=low to 6=high compare
- 34 Solomon Islands 3 1=low to 6=high compare
- 34 Tajikistan 3 1=low to 6=high compare
- 34 Tanzania, United Republic of 3 1=low to 6=high compare
- 34 Uganda 3 1=low to 6=high compare
- 34 Vanuatu 3 1=low to 6=high compare
- 34 Zimbabwe 3 1=low to 6=high compare
More public sector data for Tonga
- Arms imports 7.00 million SIPRI trend indicator values (2020)
- Arms imports (SIPRI trend indicator values), per capita 66.22 SIPRI trend indicator values per person (2020)
- Arms imports (SIPRI trend indicator values), per unit of GDP 0.0138 SIPRI trend indicator values per US$ of GDP (2020)
- Arms imports (SIPRI trend indicator values), gaps filled 7.00 million SIPRI trend indicator values (2020)
- Arms imports (SIPRI trend indicator values), per square kilometre 9,722 SIPRI trend indicator values per square kilometre (2020)
- Tax revenue 20.5% (2023)
- Taxes on income, profits and capital gains 8.9% (2023)
- Taxes on goods and services 30.0% (2023)
- Net investment in nonfinancial assets 6.8% (2023)
- Net lending (+) / net borrowing (-) 5.3% (2023)
Frequently asked questions
- What is cpia business regulatory environment rating in Tonga?
- Cpia business regulatory environment rating in Tonga was 3 1=low to 6=high in 2025, according to CPIA database, World Bank Group (WBG).
- What is the highest cpia business regulatory environment rating recorded in Tonga?
- The highest recorded value was 3 1=low to 6=high in 2005.
- What is the lowest cpia business regulatory environment rating recorded in Tonga?
- The lowest recorded value was 2.5 1=low to 6=high in 2019.
- How does Tonga rank for cpia business regulatory environment rating?
- Tonga ranks 34th out of 84 countries with data for 2025.
- Is cpia business regulatory environment rating rising or falling in Tonga?
- Over the last ten years it is unchanged. The long-run trend across the full record is flat.
- Where does this Tonga data come from?
- The figures come from CPIA database, World Bank Group (WBG), published as part of CPIA business regulatory environment rating (1=low to 6=high). Statizoid updates them automatically from the source API.
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About this data
The CPIA measures the extent to which a country’s policy and institutional framework supports sustainable growth and poverty reduction, and consequently the effective use of development assistance. The outcome of the exercise yields both an overall score and scores for sixteen criteria that compose the CPIA. These criteria include: A. Economic Management (1. Monetary and Exchange Rate Policies; 2. Fiscal Policy; 3. Debt Policy and Management), B. Structural Policies (4. Trade; 5. Financial Sector; 6. Business Regulatory Environment), C. Policies for Social Inclusion/Equity (7. Gender equality; 8. Equity of public resource use; 9. Building human resources; 10. Social protection and labor; 11. Policies and institutions for environmental sustainability), D. Public Sector Management and Institutions (12. Property rights and rule-based governance; 13. Quality of budgetary and financial management; 14. Efficiency of revenue mobilization; 15. Quality of public administration; 16. Transparency, accountability, and corruption in the public sector). This Business Regulatory Environment criterion assesses the extent to which the legal, regulatory, and policy environment helps or hinders private business in investing, creating jobs, and becoming more productive. The emphasis is on direct regulations of business activity and regulation of goods and factor markets. Three sub-components are measured: (a) regulations affecting entry, exit, and competition; (b) regulations of ongoing business operations; and (c) regulations of factor markets (labor and land).