2026 military data comparison
Oman vs Japan Military Power
Compare Oman and Japan across 21 available personnel, equipment and spending indicators. MilitaryDex ranks Oman #65 and Japan #16 in the 2026 edition.
Oman
2.4Strength Score
1 indicators higher
Japan
12.7Strength Score
18 indicators higher
Comparison at a glance
Higher MSS score
Japan
2.4 vs 12.7
Indicators higher
1–18
2 tied
Global ranks
#65 / #16
of 145 profiles
Defense budgets
$8.4B
vs $58.0B
Category scorecard
Manpower0 – 0 – 3
Air force0 – 0 – 5
Navy0 – 1 – 4
Army and ground forces0 – 0 – 5
Financial and strategic1 – 1 – 1
Largest reported differences
Reserve troops: Japan
Oman 0 · Japan 56,000
Attack helicopters: Japan
Oman 0 · Japan 118
Destroyers: Japan
Oman 0 · Japan 41
Submarines: Japan
Oman 0 · Japan 23