Portugal vs Saudi Arabia: Military spending, per square kilometre

Portugal
39,527 constant 2024 US$ per square kilometre
in 2023
Saudi Arabia
36,786 constant 2024 US$ per square kilometre
in 2023
Portugal rank
35th
Saudi Arabia rank
37th

Military spending, per square kilometre over time

  • Portugal
  • Saudi Arabia
010.0k20.0k30.0k40.0k50.0k196119922023

How they compare

Portugal currently reports 39,527 constant 2024 US$ per square kilometre against 36,786 constant 2024 US$ per square kilometre in Saudi Arabia, a difference of 2,741 constant 2024 US$ per square kilometre.

That makes Portugal's figure about 1.1 times Saudi Arabia's.

The two have swapped places 2 times across 57 shared years of data; in 1963 it was Portugal ahead.

Portugal ranks 35th and Saudi Arabia ranks 37th of 161 countries.

Portugal has averaged higher in every one of the 7 decades both report.

Head to head by decade

Decade Portugal Saudi Arabia Difference Ahead
1960s 30,122 constant 2024 US$ per square kilometre 922.85 constant 2024 US$ per square kilometre 29,199 constant 2024 US$ per square kilometre Portugal
1970s 32,530 constant 2024 US$ per square kilometre 6,524 constant 2024 US$ per square kilometre 26,006 constant 2024 US$ per square kilometre Portugal
1980s 25,397 constant 2024 US$ per square kilometre 16,188 constant 2024 US$ per square kilometre 9,209 constant 2024 US$ per square kilometre Portugal
1990s 32,632 constant 2024 US$ per square kilometre 13,594 constant 2024 US$ per square kilometre 19,038 constant 2024 US$ per square kilometre Portugal
2000s 38,630 constant 2024 US$ per square kilometre 20,770 constant 2024 US$ per square kilometre 17,860 constant 2024 US$ per square kilometre Portugal
2010s 40,796 constant 2024 US$ per square kilometre 36,427 constant 2024 US$ per square kilometre 4,369 constant 2024 US$ per square kilometre Portugal
2020s 41,454 constant 2024 US$ per square kilometre 33,866 constant 2024 US$ per square kilometre 7,588 constant 2024 US$ per square kilometre Portugal

Averages of every year both report within each decade.

Frequently asked questions

Which has higher military spending, per square kilometre, Portugal or Saudi Arabia?
Portugal, at 39,527 constant 2024 US$ per square kilometre against 36,786 constant 2024 US$ per square kilometre in Saudi Arabia as of 2023.
What is the difference in military spending, per square kilometre between Portugal and Saudi Arabia?
2,741 constant 2024 US$ per square kilometre, with Portugal ahead.
How many years of comparable data are there for Portugal and Saudi Arabia?
57 years are reported by both, from 1963 to 2023.
How do Portugal and Saudi Arabia rank globally for military spending, per square kilometre?
Portugal ranks 35th and Saudi Arabia ranks 37th of 161 countries.
Where does this data come from?
Statizoid (derived), published as Military spending, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Portugal vs Saudi Arabia: Military spending, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://reference.statizoid.com/compare/military-spending-per-square-kilometre/portugal/saudi-arabia/

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About this data

Indicator
Military spending, per square kilometre
Unit
constant 2024 US$ per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
161 places, 7,412 data points, 1961–2023
Last refreshed

Military spending divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.