Japan vs Ukraine: Armed forces personnel, total, gaps filled

Japan
261,000
in 2020
Ukraine
298,000
in 2020
Japan rank
27th
Ukraine rank
24th

Armed forces personnel, total, gaps filled over time

  • Japan
  • Ukraine
100.0k200.0k300.0k400.0k500.0k198520022020

How they compare

Ukraine currently reports 298,000 against 261,000 in Japan, a difference of 37,000.

That makes Ukraine's figure about 1.1 times Japan's.

The two have swapped places 2 times across 29 shared years of data; in 1992 it was Ukraine ahead.

Japan ranks 27th and Ukraine ranks 24th of 173 countries.

Across the 4 decades both report, Japan averaged higher in 1 and Ukraine in 3.

Head to head by decade

Decade Japan Ukraine Difference Ahead
1990s 246,600 434,512 187,912 Ukraine
2000s 252,438 306,182 53,744 Ukraine
2010s 260,371 242,302 18,068 Japan
2020s 261,000 298,000 37,000 Ukraine

Averages of every year both report within each decade.

Frequently asked questions

Which has higher armed forces personnel, total, gaps filled, Japan or Ukraine?
Ukraine, at 298,000 against 261,000 in Japan as of 2020.
What is the difference in armed forces personnel, total, gaps filled between Japan and Ukraine?
37,000, with Ukraine ahead.
How many years of comparable data are there for Japan and Ukraine?
29 years are reported by both, from 1992 to 2020.
How do Japan and Ukraine rank globally for armed forces personnel, total, gaps filled?
Japan ranks 27th and Ukraine ranks 24th of 173 countries.
Where does this data come from?
Statizoid (derived), published as Armed forces personnel, total, gaps filled. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Japan vs Ukraine: Armed forces personnel, total, gaps filled. Statizoid, drawing on Statizoid (derived). Retrieved 24 August 2026, from https://public-sector.statizoid.com/compare/armed-forces-personnel-total-gaps-filled/japan/ukraine/

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About this data

Indicator
Armed forces personnel, total, gaps filled
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
219 places, 7,420 data points, 1985–2020
Last refreshed

Armed forces personnel, total with 597 missing years estimated by linear interpolation between the nearest real observations. Only gaps of 4 years or fewer are filled, and never beyond the first or last actual measurement — these are filled holes, not forecasts.