Greece vs Iran: Military spending

Greece
9.38 billion constant 2022 US$
in 2023
Iran
10.44 billion constant 2022 US$
in 2023
Greece rank
34th
Iran rank
31st

Military spending over time

  • Greece
  • Iran
010.0B20.0B30.0B182819252023

How they compare

Iran currently reports 10.44 billion constant 2022 US$ against 9.38 billion constant 2022 US$ in Greece, a difference of 1.06 billion constant 2022 US$.

That makes Iran's figure about 1.1 times Greece's.

The two have swapped places 6 times across 167 shared years of data; in 1855 it was Iran ahead.

Greece ranks 34th and Iran ranks 31st of 172 countries.

Across the 18 decades both report, Greece averaged higher in 6 and Iran in 12.

Head to head by decade

Decade Greece Iran Difference Ahead
1850s 36.35 million constant 2022 US$ 153.84 million constant 2022 US$ 117.50 million constant 2022 US$ Iran
1860s 36.49 million constant 2022 US$ 334.53 million constant 2022 US$ 298.05 million constant 2022 US$ Iran
1870s 41.59 million constant 2022 US$ 457.51 million constant 2022 US$ 415.92 million constant 2022 US$ Iran
1880s 81.14 million constant 2022 US$ 739.77 million constant 2022 US$ 658.63 million constant 2022 US$ Iran
1890s 110.02 million constant 2022 US$ 757.14 million constant 2022 US$ 647.13 million constant 2022 US$ Iran
1900s 136.12 million constant 2022 US$ 822.52 million constant 2022 US$ 686.41 million constant 2022 US$ Iran
1910s 354.16 million constant 2022 US$ 360.91 million constant 2022 US$ 6.75 million constant 2022 US$ Iran
1920s 621.01 million constant 2022 US$ 137.57 million constant 2022 US$ 483.44 million constant 2022 US$ Greece
1930s 463.65 million constant 2022 US$ 234.50 million constant 2022 US$ 229.14 million constant 2022 US$ Greece
1940s 1.18 billion constant 2022 US$ 490.20 million constant 2022 US$ 689.01 million constant 2022 US$ Greece
1950s 1.32 billion constant 2022 US$ 806.73 million constant 2022 US$ 516.04 million constant 2022 US$ Greece
1960s 1.76 billion constant 2022 US$ 2.30 billion constant 2022 US$ 543.83 million constant 2022 US$ Iran
1970s 4.43 billion constant 2022 US$ 18.89 billion constant 2022 US$ 14.46 billion constant 2022 US$ Iran
1980s 5.94 billion constant 2022 US$ 16.17 billion constant 2022 US$ 10.23 billion constant 2022 US$ Iran
1990s 7.23 billion constant 2022 US$ 6.85 billion constant 2022 US$ 376.74 million constant 2022 US$ Greece
2000s 9.25 billion constant 2022 US$ 8.58 billion constant 2022 US$ 676.27 million constant 2022 US$ Greece
2010s 6.89 billion constant 2022 US$ 17.15 billion constant 2022 US$ 10.26 billion constant 2022 US$ Iran
2020s 8.58 billion constant 2022 US$ 9.87 billion constant 2022 US$ 1.29 billion constant 2022 US$ Iran

Averages of every year both report within each decade.

Frequently asked questions

Which has higher military spending, Greece or Iran?
Iran, at 10.44 billion constant 2022 US$ against 9.38 billion constant 2022 US$ in Greece as of 2023.
What is the difference in military spending between Greece and Iran?
1.06 billion constant 2022 US$, with Iran ahead.
How many years of comparable data are there for Greece and Iran?
167 years are reported by both, from 1855 to 2023.
How do Greece and Iran rank globally for military spending?
Greece ranks 34th and Iran ranks 31st of 172 countries.
Where does this data come from?
Barnum et al. – Global Military Spending Dataset (2025) – with minor processing by Our World in Data, published as Military spending. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Greece vs Iran: Military spending. Statizoid, drawing on Barnum et al. – Global Military Spending Dataset (2025) – with minor processing by Our World in Data. Retrieved 23 September 2026, from https://reference.statizoid.com/compare/military-spending-gmsd/greece/iran-islamic-rep/

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About this data

Indicator
Military spending
Unit
constant 2022 US$
Source
Barnum et al. – Global Military Spending Dataset (2025) – with minor processing by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
172 places, 15,402 data points, 1816–2023
Last refreshed

This data is expressed in US dollars. It is adjusted for inflation but does not account for differences in the cost of living between countries.