Iran, Islamic Republic of vs Venezuela, Bolivarian Republic of: Oil reserves

Iran, Islamic Republic of
33.16 billion cubic meters
in 2021
Venezuela, Bolivarian Republic of
48.30 billion cubic meters
in 2021
Iran, Islamic Republic of rank
3rd
Venezuela, Bolivarian Republic of rank
1st

Oil reserves over time

  • Iran, Islamic Republic of
  • Venezuela, Bolivarian Republic of
010.0B20.0B30.0B40.0B50.0B198020002021

How they compare

Venezuela, Bolivarian Republic of currently reports 48.30 billion cubic meters against 33.16 billion cubic meters in Iran, Islamic Republic of, a difference of 15.14 billion cubic meters.

That makes Venezuela, Bolivarian Republic of's figure about 1.5 times Iran, Islamic Republic of's.

The two have swapped places 1 time across 42 shared years of data; in 1980 it was Iran, Islamic Republic of ahead.

Iran, Islamic Republic of ranks 3rd and Venezuela, Bolivarian Republic of ranks 1st of 212 countries.

Across the 5 decades both report, Iran, Islamic Republic of averaged higher in 3 and Venezuela, Bolivarian Republic of in 2.

Head to head by decade

Decade Iran, Islamic Republic of Venezuela, Bolivarian Republic of Difference Ahead
1980s 9.69 billion cubic meters 4.66 billion cubic meters 5.03 billion cubic meters Iran, Islamic Republic of
1990s 14.59 billion cubic meters 10.19 billion cubic meters 4.40 billion cubic meters Iran, Islamic Republic of
2000s 18.34 billion cubic meters 12.82 billion cubic meters 5.53 billion cubic meters Iran, Islamic Republic of
2010s 24.23 billion cubic meters 41.67 billion cubic meters 17.44 billion cubic meters Venezuela, Bolivarian Republic of
2020s 28.95 billion cubic meters 48.22 billion cubic meters 19.27 billion cubic meters Venezuela, Bolivarian Republic of

Averages of every year both report within each decade.

Frequently asked questions

Which has higher oil reserves, Iran, Islamic Republic of or Venezuela, Bolivarian Republic of?
Venezuela, Bolivarian Republic of, at 48.30 billion cubic meters against 33.16 billion cubic meters in Iran, Islamic Republic of as of 2021.
What is the difference in oil reserves between Iran, Islamic Republic of and Venezuela, Bolivarian Republic of?
15.14 billion cubic meters, with Venezuela, Bolivarian Republic of ahead.
How many years of comparable data are there for Iran, Islamic Republic of and Venezuela, Bolivarian Republic of?
42 years are reported by both, from 1980 to 2021.
How do Iran, Islamic Republic of and Venezuela, Bolivarian Republic of rank globally for oil reserves?
Iran, Islamic Republic of ranks 3rd and Venezuela, Bolivarian Republic of ranks 1st of 212 countries.
Where does this data come from?
U.S. Energy Information Administration (2022) – with major processing by Our World in Data, published as Oil reserves. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iran, Islamic Republic of vs Venezuela, Bolivarian Republic of: Oil reserves. Statizoid, drawing on U.S. Energy Information Administration (2022) – with major processing by Our World in Data. Retrieved 20 August 2026, from https://energy.statizoid.com/compare/oil-proved-reserves/iran-islamic-rep/venezuela-rb/

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About this data

Indicator
Oil reserves
Unit
cubic meters
Source
U.S. Energy Information Administration (2022) – with major processing by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
216 places, 8,283 data points, 1980–2021
Last refreshed

Proved reserves, measured in cubic meters, are generally those quantities that can be recovered in the future from known reservoirs under existing economic and operating conditions, according to geological and engineering information. Includes crude oil and lease condensate.