Iran, Islamic Republic of vs Iraq: Oil reserves, per capita

Iran, Islamic Republic of
374.93 cubic meters per person
in 2021
Iraq
535.3 cubic meters per person
in 2021
Iran, Islamic Republic of rank
10th
Iraq rank
8th

Oil reserves, per capita over time

  • Iran, Islamic Republic of
  • Iraq
2004006008001.0k198020002021

How they compare

Iraq currently reports 535.3 cubic meters per person against 374.93 cubic meters per person in Iran, Islamic Republic of, a difference of 160.37 cubic meters per person.

That makes Iraq's figure about 1.4 times Iran, Islamic Republic of's.

Across all 42 years both countries report, Iraq has been ahead every year.

Iran, Islamic Republic of ranks 10th and Iraq ranks 8th of 201 countries.

Iraq has averaged higher in every one of the 5 decades both report.

Head to head by decade

Decade Iran, Islamic Republic of Iraq Difference Ahead
1980s 199.19 cubic meters per person 511.32 cubic meters per person 312.13 cubic meters per person Iraq
1990s 235.12 cubic meters per person 812.94 cubic meters per person 577.82 cubic meters per person Iraq
2000s 255.82 cubic meters per person 662.61 cubic meters per person 406.79 cubic meters per person Iraq
2010s 294.89 cubic meters per person 601.39 cubic meters per person 306.51 cubic meters per person Iraq
2020s 328.47 cubic meters per person 541.37 cubic meters per person 212.9 cubic meters per person Iraq

Averages of every year both report within each decade.

Frequently asked questions

Which has higher oil reserves, per capita, Iran, Islamic Republic of or Iraq?
Iraq, at 535.3 cubic meters per person against 374.93 cubic meters per person in Iran, Islamic Republic of as of 2021.
What is the difference in oil reserves, per capita between Iran, Islamic Republic of and Iraq?
160.37 cubic meters per person, with Iraq ahead.
How many years of comparable data are there for Iran, Islamic Republic of and Iraq?
42 years are reported by both, from 1980 to 2021.
How do Iran, Islamic Republic of and Iraq rank globally for oil reserves, per capita?
Iran, Islamic Republic of ranks 10th and Iraq ranks 8th of 201 countries.
Where does this data come from?
Statizoid (derived), published as Oil reserves, per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iran, Islamic Republic of vs Iraq: Oil reserves, per capita. Statizoid, drawing on Statizoid (derived). Retrieved 23 August 2026, from https://energy.statizoid.com/compare/oil-reserves-per-capita/iran-islamic-rep/iraq/

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About this data

Indicator
Oil reserves, per capita
Unit
cubic meters per person
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
201 places, 7,683 data points, 1980–2021
Last refreshed

Oil reserves divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.