Samoa vs Tonga: Gross national expenditure (constant LCU), per unit of GDP

Samoa
2.42 constant LCU per US$ of GDP
in 2025
Tonga
2.52 constant LCU per US$ of GDP
in 2024
Samoa rank
103rd
Tonga rank
102nd

Gross national expenditure (constant LCU), per unit of GDP over time

  • Samoa
  • Tonga
0246199420092025

How they compare

Tonga currently reports 2.52 constant LCU per US$ of GDP against 2.42 constant LCU per US$ of GDP in Samoa, a difference of 0.1 constant LCU per US$ of GDP.

The two have swapped places 3 times across 16 shared years of data; in 2009 it was Tonga ahead.

Samoa ranks 103rd and Tonga ranks 102nd of 169 countries.

Across the 3 decades both report, Samoa averaged higher in 2 and Tonga in 1.

Head to head by decade

Decade Samoa Tonga Difference Ahead
2000s 3.4 constant LCU per US$ of GDP 3.74 constant LCU per US$ of GDP 0.3393 constant LCU per US$ of GDP Tonga
2010s 2.97 constant LCU per US$ of GDP 2.96 constant LCU per US$ of GDP 0.0109 constant LCU per US$ of GDP Samoa
2020s 3.01 constant LCU per US$ of GDP 2.75 constant LCU per US$ of GDP 0.2598 constant LCU per US$ of GDP Samoa

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gross national expenditure (constant lcu), per unit of gdp, Samoa or Tonga?
Tonga, at 2.52 constant LCU per US$ of GDP against 2.42 constant LCU per US$ of GDP in Samoa as of 2024.
What is the difference in gross national expenditure (constant lcu), per unit of gdp between Samoa and Tonga?
0.1 constant LCU per US$ of GDP, with Tonga ahead.
How many years of comparable data are there for Samoa and Tonga?
16 years are reported by both, from 2009 to 2024.
How do Samoa and Tonga rank globally for gross national expenditure (constant lcu), per unit of gdp?
Samoa ranks 103rd and Tonga ranks 102nd of 169 countries.
Where does this data come from?
Statizoid (derived), published as Gross national expenditure (constant LCU), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Samoa vs Tonga: Gross national expenditure (constant LCU), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://economy.statizoid.com/compare/gross-national-expenditure-constant-lcu-per-unit-of-gdp/samoa/tonga/

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About this data

Indicator
Gross national expenditure (constant LCU), per unit of GDP
Unit
constant LCU per US$ of GDP
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
169 places, 7,008 data points, 1960–2025
Last refreshed

Gross national expenditure (constant LCU) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.