Which has higher military expenditure, Iran, Islamic Republic of or OECD members?

Iran, Islamic Republic of, at 12.5% against 6.1% in OECD members as of 2024.

What is the difference in military expenditure between Iran, Islamic Republic of and OECD members?

6.4%, with Iran, Islamic Republic of ahead.

How many years of comparable data are there for Iran, Islamic Republic of and OECD members?

26 years are reported by both, from 1995 to 2024.

Where does this data come from?

SIPRI Military Expenditure Database, Stockholm International Peace Research Institute (SIPRI), published as Military expenditure (% of general government expenditure). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Iran, Islamic Republic of vs OECD members: Military expenditure

Iran, Islamic Republic of

12.5%

in 2024

OECD members

6.1%

in 2024

Iran, Islamic Republic of rank

26th

OECD members rank

26th

Military expenditure over time

Iran, Islamic Republic of
OECD members

How they compare

Iran, Islamic Republic of currently reports 12.5% against 6.1% in OECD members, a difference of 6.4%.

That makes Iran, Islamic Republic of's figure about 2.0 times OECD members's.

Across all 26 years both countries report, Iran, Islamic Republic of has been ahead every year.

Iran, Islamic Republic of ranks 26th and OECD members ranks 26th of 161 countries.

Iran, Islamic Republic of has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade	Iran, Islamic Republic of	OECD members	Difference	Ahead
1990s	9.6%	4.0%	5.6%	Iran, Islamic Republic of
2000s	13.8%	6.2%	7.7%	Iran, Islamic Republic of
2010s	15.5%	5.7%	9.8%	Iran, Islamic Republic of
2020s	14.0%	5.5%	8.5%	Iran, Islamic Republic of

Averages of every year both report within each decade.

Frequently asked questions

Which has higher military expenditure, Iran, Islamic Republic of or OECD members?: Iran, Islamic Republic of, at 12.5% against 6.1% in OECD members as of 2024.
What is the difference in military expenditure between Iran, Islamic Republic of and OECD members?: 6.4%, with Iran, Islamic Republic of ahead.
How many years of comparable data are there for Iran, Islamic Republic of and OECD members?: 26 years are reported by both, from 1995 to 2024.
How do Iran, Islamic Republic of and OECD members rank globally for military expenditure?: Iran, Islamic Republic of ranks 26th and OECD members ranks 26th of 161 countries.
Where does this data come from?: SIPRI Military Expenditure Database, Stockholm International Peace Research Institute (SIPRI), published as Military expenditure (% of general government expenditure). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iran, Islamic Republic of vs OECD members: Military expenditure. Statizoid, drawing on SIPRI Military Expenditure Database, Stockholm International Peace Research Institute (SIPRI). Retrieved 13 September 2026, from https://public-sector.statizoid.com/compare/military-expenditure-percent-of-general-government-expenditure/iran-islamic-rep/oecd-members/

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About this data

Indicator: Military expenditure (% of general government expenditure)
Unit: % of general government expenditure
Source: SIPRI Military Expenditure Database, Stockholm International Peace Research Institute (SIPRI)
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 204 places, 5,828 data points, 1988–2024
Last refreshed: 03 September 2026

Military expenditure expressed as a percentage of general government expenditure