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Military Strength: Flag of Singapore Singapore vs Flag of Thailand Thailand

Singapore (ranked #29 globally) holds a stronger overall military position than Thailand (#31) on the ATLAS Index. Thailand fields 455,000 active troops — 7.7:1 Singapore's 59,000, backed by 200,000 reserves and 138,700 paramilitary. Singapore's $16B defense budget is 2.8:1 that of Thailand ($5.8B).

ATLAS (Aggregate Total of Land, Air and Sea strength) Index face-off Full ranking →
Flag of Singapore SingaporeWorld #29 38.2
ATLAS Index / 100

Singapore leads on 4 of 6 pillars

Flag of Thailand ThailandWorld #31 36.8
  • 49.859K active troops Manpower10 % 63.3455K active troops
  • 46.5170 battle tanks Ground forces20 % 42.7445 battle tanks
  • 41.455 warships Naval power20 % 38.5307 warships
  • 37.9100 combat aircraft Air power25 % 34.684 combat aircraft
  • 0.00 warheads Nuclear deterrent10 % 0.00 warheads
  • 38.3$16B budget Defense budget15 % 34.3$5.8B budget
Singapore Thailand Pillar scores 0–100 (weight under each label) over a headline figure from that domain · each conventional pillar read after its branch's availability proxy · Methodology
Key figures
Singapore Thailand Ratio
Defense budget $16B $5.8B 🇸🇬 2.8×
– share of GDP 3.0% 1.1% 🇸🇬 2.7×
Active personnel 59,000 455,000 🇹🇭 7.7×
Combat aircraft 100 84 🇸🇬 1.2×
Warships 55 307 🇹🇭 5.6×
– submarines 4 0 🇸🇬
Main battle tanks 170 445 🇹🇭 2.6×
Nuclear warheads 0 0 —
Show full breakdown · 12 more rowsHide the 12 extra rows
Reserve troops 252,500 200,000 🇸🇬 1.3×
Paramilitary forces 7,400 138,700 🇹🇭 19×
Military aircraft (all types) 231 481 🇹🇭 2.1×
– helicopters 71 247 🇹🇭 3.5×
Aircraft carriers 0 1 🇹🇭
Budget share of govt spending — — —
Budget per capita $2,720 $81 🇸🇬 34×
Population 6M 71.7M 🇹🇭 12×
GDP $547B $527B 🇸🇬 ≈
GDP per capita $90,674 $7,347 🇸🇬 12×
Land area 716 km² 510,890 km² 🇹🇭 714×
Coastline 193 km 3,219 km 🇹🇭 17×
Backbone systems most numerous in service
🇸🇬 SingaporeF-16 Fighting Falcon ×60Leopard 2 ×170Invincible-class ×2
🇹🇭 ThailandF-16 Fighting Falcon ×46M60A3 TTS Patton ×178Chakri Narubet-class ×1
Defense budget history Singapore ×1.6 · Thailand ×0.8 since 2020
Military personnel history
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Frequently Asked Questions

Who has more military personnel, Singapore or Thailand?
Thailand has approximately 455,000 active military personnel compared to Singapore's 59,000, giving Thailand a 7.7:1 numerical advantage.
Which country has more combat aircraft, Singapore or Thailand?
Singapore operates 100 combat aircraft compared to Thailand's 84. This includes fighters, strike aircraft, and multirole combat jets.
Who has the larger navy, Singapore or Thailand?
Thailand has a larger navy with 307 vessels compared to Singapore's 55 ships. Singapore operates 4 submarines while Thailand has 0.
Which country spends more on defense, Singapore or Thailand?
Singapore has a larger defense budget at $16.4 billion (2.8:1 more) compared to Thailand's $5.8 billion annually.
Do Singapore and Thailand have nuclear weapons?
Neither Singapore nor Thailand currently possesses nuclear weapons.
How do the tank forces of Singapore and Thailand compare?
Thailand operates 445 main battle tanks compared to Singapore's 170. Tank numbers reflect both active inventory and reserves.