Iraq vs Vietnam: Carbon intensity: CO₂ emissions per dollar of GDP

Iraq
0.4125 kilograms per international-$
in 2022
Vietnam
0.387 kilograms per international-$
in 2022
Iraq rank
20th
Vietnam rank
23rd

Carbon intensity: CO₂ emissions per dollar of GDP over time

  • Iraq
  • Vietnam
00.511.52191319672022

How they compare

Iraq currently reports 0.4125 kilograms per international-$ against 0.387 kilograms per international-$ in Vietnam, a difference of 0.0255 kilograms per international-$.

That makes Iraq's figure about 1.1 times Vietnam's.

The two have swapped places 4 times across 73 shared years of data; in 1950 it was Iraq ahead.

Iraq ranks 20th and Vietnam ranks 23rd of 164 countries.

Across the 8 decades both report, Iraq averaged higher in 6 and Vietnam in 2.

Head to head by decade

Decade Iraq Vietnam Difference Ahead
1950s 0.2021 kilograms per international-$ 0.0884 kilograms per international-$ 0.1137 kilograms per international-$ Iraq
1960s 0.365 kilograms per international-$ 0.3177 kilograms per international-$ 0.0473 kilograms per international-$ Iraq
1970s 0.4684 kilograms per international-$ 0.3498 kilograms per international-$ 0.1186 kilograms per international-$ Iraq
1980s 0.5036 kilograms per international-$ 0.2346 kilograms per international-$ 0.269 kilograms per international-$ Iraq
1990s 1.53 kilograms per international-$ 0.2014 kilograms per international-$ 1.33 kilograms per international-$ Iraq
2000s 0.6975 kilograms per international-$ 0.2907 kilograms per international-$ 0.4068 kilograms per international-$ Iraq
2010s 0.3443 kilograms per international-$ 0.3609 kilograms per international-$ 0.0166 kilograms per international-$ Vietnam
2020s 0.396 kilograms per international-$ 0.4253 kilograms per international-$ 0.0292 kilograms per international-$ Vietnam

Averages of every year both report within each decade.

Frequently asked questions

Which has higher carbon intensity: co₂ emissions per dollar of gdp, Iraq or Vietnam?
Iraq, at 0.4125 kilograms per international-$ against 0.387 kilograms per international-$ in Vietnam as of 2022.
What is the difference in carbon intensity: co₂ emissions per dollar of gdp between Iraq and Vietnam?
0.0255 kilograms per international-$, with Iraq ahead.
How many years of comparable data are there for Iraq and Vietnam?
73 years are reported by both, from 1950 to 2022.
How do Iraq and Vietnam rank globally for carbon intensity: co₂ emissions per dollar of gdp?
Iraq ranks 20th and Vietnam ranks 23rd of 164 countries.
Where does this data come from?
Global Carbon Budget (2025); Bolt and van Zanden – Maddison Project Database 2023 – with major processing by Our World in Data, published as Carbon intensity: CO₂ emissions per dollar of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iraq vs Vietnam: Carbon intensity: CO₂ emissions per dollar of GDP. Statizoid, drawing on Global Carbon Budget (2025); Bolt and van Zanden – Maddison Project Database 2023 – with major processing by Our World in Data. Retrieved 23 September 2026, from https://climate.statizoid.com/compare/co2-intensity/iraq/viet-nam/

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About this data

Indicator
Carbon intensity: CO₂ emissions per dollar of GDP
Unit
kilograms per international-$
Source
Global Carbon Budget (2025); Bolt and van Zanden – Maddison Project Database 2023 – with major processing by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
164 places, 14,672 data points, 1820–2022
Last refreshed

Annual total emissions of carbon dioxide (CO₂), excluding land-use change, measured in kilograms per dollar of GDP (2011 international-$).