Samoa vs Tonga: Gross Domestic Product, GDP in millions constant 2021 international $

Samoa
1,818
in 2027
Tonga
808.67
in 2027
Samoa rank
185th
Tonga rank
188th

Gross Domestic Product, GDP in millions constant 2021 international $ over time

  • Samoa
  • Tonga
5001.0k1.5k2.0k199120092027

How they compare

Samoa currently reports 1,818 against 808.67 in Tonga, a difference of 1,009.

That makes Samoa's figure about 2.2 times Tonga's.

Across all 37 years both countries report, Samoa has been ahead every year.

Samoa ranks 185th and Tonga ranks 188th of 188 countries.

Samoa has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade Samoa Tonga Difference Ahead
1990s 722.06 528.77 193.29 Samoa
2000s 1,046 609.32 436.88 Samoa
2010s 1,327 667.59 659.37 Samoa
2020s 1,594 760.11 834.23 Samoa

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gross domestic product, gdp in millions constant 2021 international $, Samoa or Tonga?
Samoa, at 1,818 against 808.67 in Tonga as of 2027.
What is the difference in gross domestic product, gdp in millions constant 2021 international $ between Samoa and Tonga?
1,009, with Samoa ahead.
How many years of comparable data are there for Samoa and Tonga?
37 years are reported by both, from 1991 to 2027.
How do Samoa and Tonga rank globally for gross domestic product, gdp in millions constant 2021 international $?
Samoa ranks 185th and Tonga ranks 188th of 188 countries.
Where does this data come from?
International Labour Organization, published as Gross Domestic Product, GDP in millions constant 2021 international $ at PPP (ILO modelled estimates). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Samoa vs Tonga: Gross Domestic Product, GDP in millions constant 2021 international $. Statizoid, drawing on International Labour Organization. Retrieved 14 September 2026, from https://economy.statizoid.com/compare/gross-domestic-product-gdp-in-millions-constant-2021-international-at-ppp-ilo-modelled/samoa/tonga/

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About this data

Indicator
Gross Domestic Product, GDP in millions constant 2021 international $ at PPP (ILO modelled estimates)
Source
International Labour Organization
Licence
ILO Terms of Use (attribution required)
Coverage
276 places, 10,188 data points, 1991–2027
Last refreshed

Gross Domestic Product (GDP), Purchasing Power Parity (millions of PPP, constant 2021 international dollars) is a measure to assess the total economic output of a country, adjusted for differences in the purchasing power of the different currencies relative to the US dollar. It is derived from the World Development Indicators of the World Bank. For more information, refer to the ILO Modelled Estimates (ILOEST) database description.