2026 military data comparison
Thailand vs Japan Military Power
Compare Thailand and Japan across 21 available personnel, equipment and spending indicators. MilitaryDex ranks Thailand #22 and Japan #16 in the 2026 edition.
Thailand
9.0Strength Score
5 indicators higher
Japan
12.7Strength Score
13 indicators higher
Comparison at a glance
Higher MSS score
Japan
9.0 vs 12.7
Indicators higher
5–13
3 tied
Global ranks
#22 / #16
of 145 profiles
Defense budgets
$6.0B
vs $58.0B
Category scorecard
Manpower2 – 1 – 0
Air force0 – 0 – 5
Navy1 – 1 – 3
Army and ground forces2 – 0 – 3
Financial and strategic0 – 1 – 2
Largest reported differences
Destroyers: Japan
Thailand 0 · Japan 41
Submarines: Japan
Thailand 0 · Japan 23
Attack helicopters: Japan
Thailand 7 · Japan 118
Defense budget: Japan
Thailand $6.0B · Japan $58.0B