Japan vs United Kingdom: Military spending gmsd

Japan
62.31 billion
in 2023
United Kingdom
84.21 billion
in 2023
Japan rank
9th
United Kingdom rank
6th

Military spending gmsd over time

  • Japan
  • United Kingdom
050.0B100.0B150.0B200.0B250.0B181619192023

How they compare

United Kingdom currently reports 84.21 billion against 62.31 billion in Japan, a difference of 21.89 billion.

That makes United Kingdom's figure about 1.4 times Japan's.

The two have swapped places 6 times across 158 shared years of data; in 1860 it was United Kingdom ahead.

Japan ranks 9th and United Kingdom ranks 6th of 172 countries.

Across the 17 decades both report, Japan averaged higher in 1 and United Kingdom in 16.

Head to head by decade

Decade Japan United Kingdom Difference Ahead
1860s 47.33 million 2.82 billion 2.77 billion United Kingdom
1870s 164.74 million 2.39 billion 2.23 billion United Kingdom
1880s 279.46 million 3.09 billion 2.81 billion United Kingdom
1890s 1.02 billion 4.67 billion 3.64 billion United Kingdom
1900s 3.28 billion 9.20 billion 5.92 billion United Kingdom
1910s 3.08 billion 55.65 billion 52.57 billion United Kingdom
1920s 3.57 billion 8.65 billion 5.09 billion United Kingdom
1930s 9.82 billion 23.95 billion 14.14 billion United Kingdom
1940s 84.63 billion 196.40 billion 111.77 billion United Kingdom
1950s 3.95 billion 41.21 billion 37.26 billion United Kingdom
1960s 6.32 billion 40.25 billion 33.93 billion United Kingdom
1970s 18.26 billion 44.38 billion 26.11 billion United Kingdom
1980s 38.49 billion 64.47 billion 25.98 billion United Kingdom
1990s 64.05 billion 62.86 billion 1.18 billion Japan
2000s 58.92 billion 71.04 billion 12.12 billion United Kingdom
2010s 58.06 billion 69.23 billion 11.17 billion United Kingdom
2020s 61.08 billion 79.71 billion 18.62 billion United Kingdom

Averages of every year both report within each decade.

Frequently asked questions

Which has higher military spending gmsd, Japan or United Kingdom?
United Kingdom, at 84.21 billion against 62.31 billion in Japan as of 2023.
What is the difference in military spending gmsd between Japan and United Kingdom?
21.89 billion, with United Kingdom ahead.
How many years of comparable data are there for Japan and United Kingdom?
158 years are reported by both, from 1860 to 2023.
How do Japan and United Kingdom rank globally for military spending gmsd?
Japan ranks 9th and United Kingdom ranks 6th of 172 countries.
Where does this data come from?
Our World in Data, published as Military spending gmsd. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Japan vs United Kingdom: Military spending gmsd. Statizoid, drawing on Our World in Data. Retrieved 14 November 2026, from https://reference.statizoid.com/compare/military-spending-gmsd/japan/united-kingdom/

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About this data

Indicator
Military spending gmsd
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
172 places, 15,402 data points, 1816–2023
Last refreshed