Portugal vs Spain: Military spending, per square kilometre

Portugal
51,758 constant 2022 US$ per square kilometre
in 2023
Spain
52,216 constant 2022 US$ per square kilometre
in 2023
Portugal rank
32nd
Spain rank
31st

Military spending, per square kilometre over time

  • Portugal
  • Spain
010.0k20.0k30.0k40.0k50.0k196119922023

How they compare

Spain currently reports 52,216 constant 2022 US$ per square kilometre against 51,758 constant 2022 US$ per square kilometre in Portugal, a difference of 458 constant 2022 US$ per square kilometre.

The two have swapped places 13 times across 63 shared years of data; in 1961 it was Portugal ahead.

Portugal ranks 32nd and Spain ranks 31st of 171 countries.

Across the 7 decades both report, Portugal averaged higher in 6 and Spain in 1.

Head to head by decade

Decade Portugal Spain Difference Ahead
1960s 19,866 constant 2022 US$ per square kilometre 5,211 constant 2022 US$ per square kilometre 14,655 constant 2022 US$ per square kilometre Portugal
1970s 29,366 constant 2022 US$ per square kilometre 15,226 constant 2022 US$ per square kilometre 14,141 constant 2022 US$ per square kilometre Portugal
1980s 24,287 constant 2022 US$ per square kilometre 25,295 constant 2022 US$ per square kilometre 1,008 constant 2022 US$ per square kilometre Spain
1990s 36,350 constant 2022 US$ per square kilometre 29,651 constant 2022 US$ per square kilometre 6,699 constant 2022 US$ per square kilometre Portugal
2000s 42,662 constant 2022 US$ per square kilometre 36,326 constant 2022 US$ per square kilometre 6,336 constant 2022 US$ per square kilometre Portugal
2010s 36,166 constant 2022 US$ per square kilometre 34,317 constant 2022 US$ per square kilometre 1,849 constant 2022 US$ per square kilometre Portugal
2020s 46,498 constant 2022 US$ per square kilometre 45,817 constant 2022 US$ per square kilometre 681.68 constant 2022 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 Spain?
Spain, at 52,216 constant 2022 US$ per square kilometre against 51,758 constant 2022 US$ per square kilometre in Portugal as of 2023.
What is the difference in military spending, per square kilometre between Portugal and Spain?
458 constant 2022 US$ per square kilometre, with Spain ahead.
How many years of comparable data are there for Portugal and Spain?
63 years are reported by both, from 1961 to 2023.
How do Portugal and Spain rank globally for military spending, per square kilometre?
Portugal ranks 32nd and Spain ranks 31st of 171 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 Spain: 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-2/portugal/spain/

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About this data

Indicator
Military spending, per square kilometre
Unit
constant 2022 US$ per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
171 places, 9,284 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.