Tajikistan vs Vietnam: Gross domestic product (GDP), per unit of GDP

Tajikistan
3.09 international-$ in 2021 prices per US$ of GDP
in 2025
Vietnam
3.05 international-$ in 2021 prices per US$ of GDP
in 2025
Tajikistan rank
18th
Vietnam rank
20th

Gross domestic product (GDP), per unit of GDP over time

  • Tajikistan
  • Vietnam
510152025199020072025

How they compare

Tajikistan currently reports 3.09 international-$ in 2021 prices per US$ of GDP against 3.05 international-$ in 2021 prices per US$ of GDP in Vietnam, a difference of 0.04 international-$ in 2021 prices per US$ of GDP.

The two have swapped places 1 time across 36 shared years of data; in 1990 it was Vietnam ahead.

Tajikistan ranks 18th and Vietnam ranks 20th of 198 countries.

Across the 4 decades both report, Tajikistan averaged higher in 1 and Vietnam in 3.

Head to head by decade

Decade Tajikistan Vietnam Difference Ahead
1990s 7.33 international-$ in 2021 prices per US$ of GDP 14.51 international-$ in 2021 prices per US$ of GDP 7.18 international-$ in 2021 prices per US$ of GDP Vietnam
2000s 6.28 international-$ in 2021 prices per US$ of GDP 8.63 international-$ in 2021 prices per US$ of GDP 2.34 international-$ in 2021 prices per US$ of GDP Vietnam
2010s 3.43 international-$ in 2021 prices per US$ of GDP 3.63 international-$ in 2021 prices per US$ of GDP 0.1999 international-$ in 2021 prices per US$ of GDP Vietnam
2020s 3.88 international-$ in 2021 prices per US$ of GDP 3.16 international-$ in 2021 prices per US$ of GDP 0.7204 international-$ in 2021 prices per US$ of GDP Tajikistan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gross domestic product (gdp), per unit of gdp, Tajikistan or Vietnam?
Tajikistan, at 3.09 international-$ in 2021 prices per US$ of GDP against 3.05 international-$ in 2021 prices per US$ of GDP in Vietnam as of 2025.
What is the difference in gross domestic product (gdp), per unit of gdp between Tajikistan and Vietnam?
0.04 international-$ in 2021 prices per US$ of GDP, with Tajikistan ahead.
How many years of comparable data are there for Tajikistan and Vietnam?
36 years are reported by both, from 1990 to 2025.
How do Tajikistan and Vietnam rank globally for gross domestic product (gdp), per unit of gdp?
Tajikistan ranks 18th and Vietnam ranks 20th of 198 countries.
Where does this data come from?
Statizoid (derived), published as Gross domestic product (GDP), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Tajikistan vs Vietnam: Gross domestic product (GDP), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 28 September 2026, from https://economy.statizoid.com/compare/gross-domestic-product-gdp-per-unit-of-gdp-2/tajikistan/viet-nam/

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About this data

Indicator
Gross domestic product (GDP), per unit of GDP
Unit
international-$ in 2021 prices per US$ of GDP
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
198 places, 6,945 data points, 1990–2025
Last refreshed

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