Dealing with construction permits: Quality control during construction in Tonga

Name: Dealing with construction permits: Quality control during construction in Tonga
Creator: World Bank
License: CC BY 4.0 (World Bank Open Data)

Tonga: Dealing with construction permits: Quality control during construction was 2 DB16-20 methodology in 2019. ▬ Flat

Latest (2019)

2 DB16-20 methodology

Change on year

unchanged

World rank

19th

of 183 countries

All-time high

2 DB16-20 methodology

in 2014

All-time low

2 DB16-20 methodology

in 2014

Years of data

2014–2019

Dealing with construction permits: Quality control during construction in Tonga, 2014–2019

Source: World Bank. Measured in DB16-20 methodology.

Analysis

In 2019, dealing with construction permits: quality control during construction in Tonga stood at 2 DB16-20 methodology. That is the highest value across all 6 years on record.

That represents a change of unchanged over ten years.

Tonga ranks 19th of 183 countries on this measure, in the top 10%.

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See the full ranking of 185 places →

More private sector data for Tonga

Merchandise trade 39.5% (2025)
Food imports 27.5% (2023)
Manufactures imports 53.8% (2023)
Merchandise imports 255.00 million current US$ (2025)
Food exports 30.9% (2023)
Manufactures exports 67.5% (2023)
Merchandise exports 13.00 million current US$ (2025)
Commercial service exports 90.10 million current US$ (2024)
Transport services 31.2% (2024)
Computer, communications and other services 29.2% (2024)

All data for Tonga →

Frequently asked questions

What is dealing with construction permits: quality control during construction in Tonga?: Dealing with construction permits: quality control during construction in Tonga was 2 DB16-20 methodology in 2019, according to the World Bank.
What is the highest dealing with construction permits: quality control during construction recorded in Tonga?: The highest recorded value was 2 DB16-20 methodology in 2014.
What is the lowest dealing with construction permits: quality control during construction recorded in Tonga?: The lowest recorded value was 2 DB16-20 methodology in 2014.
How does Tonga rank for dealing with construction permits: quality control during construction?: Tonga ranks 19th out of 183 countries with data for 2019.
Is dealing with construction permits: quality control during construction 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 the World Bank, published as part of Dealing with construction permits: Quality control during construction index (0-3) (DB16-20 methodology). Statizoid updates them automatically from the source API.

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About this data

Indicator: Dealing with construction permits: Quality control during construction index (0-3) (DB16-20 methodology)
Unit: DB16-20 methodology
Source: World Bank
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 185 places, 1,109 data points, 2014–2019
Last refreshed: 10 August 2026

The quality control during construction index evaluates quality control during the construction process. It has two components: (i) whether inspections are mandated by law during the construction process; (ii) whether inspections during construction are implemented in practice. The index is computed based on the methodology in the DB16-20 studies.