Ireland vs Sri Lanka: Military spending, per square kilometre

Ireland
18,848 constant 2024 US$ per square kilometre
in 2023
Sri Lanka
19,341 constant 2024 US$ per square kilometre
in 2023
Ireland rank
59th
Sri Lanka rank
56th

Military spending, per square kilometre over time

  • Ireland
  • Sri Lanka
010.0k20.0k30.0k196119922023

How they compare

Sri Lanka currently reports 19,341 constant 2024 US$ per square kilometre against 18,848 constant 2024 US$ per square kilometre in Ireland, a difference of 493 constant 2024 US$ per square kilometre.

The two have swapped places 3 times across 63 shared years of data; in 1961 it was Ireland ahead.

Ireland ranks 59th and Sri Lanka ranks 56th of 161 countries.

Across the 7 decades both report, Ireland averaged higher in 3 and Sri Lanka in 4.

Head to head by decade

Decade Ireland Sri Lanka Difference Ahead
1960s 5,358 constant 2024 US$ per square kilometre 757.42 constant 2024 US$ per square kilometre 4,600 constant 2024 US$ per square kilometre Ireland
1970s 10,663 constant 2024 US$ per square kilometre 1,352 constant 2024 US$ per square kilometre 9,311 constant 2024 US$ per square kilometre Ireland
1980s 14,082 constant 2024 US$ per square kilometre 5,538 constant 2024 US$ per square kilometre 8,545 constant 2024 US$ per square kilometre Ireland
1990s 16,562 constant 2024 US$ per square kilometre 18,101 constant 2024 US$ per square kilometre 1,538 constant 2024 US$ per square kilometre Sri Lanka
2000s 19,862 constant 2024 US$ per square kilometre 23,165 constant 2024 US$ per square kilometre 3,303 constant 2024 US$ per square kilometre Sri Lanka
2010s 17,726 constant 2024 US$ per square kilometre 29,930 constant 2024 US$ per square kilometre 12,204 constant 2024 US$ per square kilometre Sri Lanka
2020s 19,084 constant 2024 US$ per square kilometre 23,780 constant 2024 US$ per square kilometre 4,696 constant 2024 US$ per square kilometre Sri Lanka

Averages of every year both report within each decade.

Frequently asked questions

Which has higher military spending, per square kilometre, Ireland or Sri Lanka?
Sri Lanka, at 19,341 constant 2024 US$ per square kilometre against 18,848 constant 2024 US$ per square kilometre in Ireland as of 2023.
What is the difference in military spending, per square kilometre between Ireland and Sri Lanka?
493 constant 2024 US$ per square kilometre, with Sri Lanka ahead.
How many years of comparable data are there for Ireland and Sri Lanka?
63 years are reported by both, from 1961 to 2023.
How do Ireland and Sri Lanka rank globally for military spending, per square kilometre?
Ireland ranks 59th and Sri Lanka ranks 56th 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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Ireland vs Sri Lanka: 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/ireland/sri-lanka/

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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.