Belgium vs Singapore: GNI, PPP

Belgium
746.79 billion constant 2021 international $
in 2024
Singapore
712.77 billion constant 2021 international $
in 2025
Belgium rank
32nd
Singapore rank
34th

GNI, PPP over time

  • Belgium
  • Singapore
200.0B400.0B600.0B800.0B199020072025

How they compare

Belgium currently reports 746.79 billion constant 2021 international $ against 712.77 billion constant 2021 international $ in Singapore, a difference of 34.02 billion constant 2021 international $.

Across all 30 years both countries report, Belgium has been ahead every year.

Belgium ranks 32nd and Singapore ranks 34th of 158 countries.

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

Head to head by decade

Decade Belgium Singapore Difference Ahead
1990s 505.79 billion constant 2021 international $ 227.12 billion constant 2021 international $ 278.68 billion constant 2021 international $ Belgium
2000s 585.21 billion constant 2021 international $ 325.73 billion constant 2021 international $ 259.49 billion constant 2021 international $ Belgium
2010s 656.61 billion constant 2021 international $ 515.58 billion constant 2021 international $ 141.02 billion constant 2021 international $ Belgium
2020s 716.79 billion constant 2021 international $ 626.49 billion constant 2021 international $ 90.30 billion constant 2021 international $ Belgium

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gni, ppp, Belgium or Singapore?
Belgium, at 746.79 billion constant 2021 international $ against 712.77 billion constant 2021 international $ in Singapore as of 2024.
What is the difference in gni, ppp between Belgium and Singapore?
34.02 billion constant 2021 international $, with Belgium ahead.
How many years of comparable data are there for Belgium and Singapore?
30 years are reported by both, from 1995 to 2024.
How do Belgium and Singapore rank globally for gni, ppp?
Belgium ranks 32nd and Singapore ranks 34th of 158 countries.
Where does this data come from?
International Comparison Program (ICP), World Bank (WB), published as GNI, PPP (constant 2021 international $). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Belgium vs Singapore: GNI, PPP. Statizoid, drawing on International Comparison Program (ICP), World Bank (WB). Retrieved 01 September 2026, from https://economy.statizoid.com/compare/gni-ppp-constant-2021-international/belgium/singapore/

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About this data

Indicator
GNI, PPP (constant 2021 international $)
Unit
constant 2021 international $
Source
International Comparison Program (ICP), World Bank (WB)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
183 places, 5,332 data points, 1990–2025
Last refreshed

This indicator provides values for gross national income (GNI) expressed in constant international dollars, converted by purchasing power parities (PPPs). PPPs account for the different price levels across countries and thus PPP-based comparisons of economic output are more appropriate for comparing the output of economies and the average material well-being of their inhabitants than exchange-rate based comparisons. Gross national income is the total income earned by all residents within an economic territory during an accounting period. It is equal to gross domestic product plus earned income receivable from abroad minus earned income payable abroad. This indicator is expressed in constant prices, meaning the series has been adjusted to account for price changes over time. The reference year for this adjustment is 2021. The PPP conversion factor is a currency conversion factor and a spatial price deflator. PPPs convert different currencies to a common currency and, in the process of conversion, equalize their purchasing power by eliminating the differences in price levels between countries, thereby allowing volume or output comparisons of GDP and its expenditure components.