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Military Strength: Flag of Peru Peru vs Flag of Uruguay Uruguay

Peru (ranked #50 globally) holds a stronger overall military position than Uruguay (#95) on the ATLAS Index. Peru fields 81,000 active troops — 3.9:1 Uruguay's 21,000, backed by 188,000 reserves and 77,000 paramilitary. Peru allocates $2.3B to defense compared to $1.7B for Uruguay.

ATLAS (Aggregate Total of Land, Air and Sea strength) Index face-off Full ranking →
Flag of Peru PeruWorld #50 29.9
ATLAS Index / 100

Peru leads on 5 of 6 pillars

Flag of Uruguay UruguayWorld #95 15.4
  • 51.081K active troops Manpower10 % 29.021K active troops
  • 29.6280 battle tanks Ground forces20 % 22.631 battle tanks
  • 34.541 warships Naval power20 % 0.00 warships
  • 28.119 combat aircraft Air power25 % 17.35 combat aircraft
  • 0.00 warheads Nuclear deterrent10 % 0.00 warheads
  • 30.4$2.3B budget Defense budget15 % 23.0$1.7B budget
Peru Uruguay 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
Peru Uruguay Ratio
Defense budget $2.3B $1.7B 🇵🇪 1.4×
– share of GDP 0.8% 2.1% 🇺🇾 2.6×
Active personnel 81,000 21,000 🇵🇪 3.9×
Combat aircraft 19 5 🇵🇪 3.8×
Warships 41 0 🇵🇪
– submarines 5 0 🇵🇪
Main battle tanks 280 31 🇵🇪 9.0×
Nuclear warheads 0 0 —
Show full breakdown · 11 more rowsHide the 11 extra rows
Reserve troops 188,000 0 🇵🇪
Paramilitary forces 77,000 1,400 🇵🇪 55×
Military aircraft (all types) 261 41 🇵🇪 6.4×
– helicopters 125 10 🇵🇪 12×
Budget share of govt spending — — —
Budget per capita $67 $502 🇺🇾 7.5×
Population 34.6M 3.4M 🇵🇪 10×
GDP $335B $85B 🇵🇪 3.9×
GDP per capita $9,684 $25,216 🇺🇾 2.6×
Land area 1,279,996 km² 175,015 km² 🇵🇪 7.3×
Coastline 2,414 km 660 km 🇵🇪 3.7×
Backbone systems most numerous in service
🇵🇪 PeruMirage 2000 ×11T-54 / T-55 / TM-800 ×205Type 209-class ×5
🇺🇾 UruguayO-2 Skymaster ×3
Defense budget history Peru ×1.0 · Uruguay ×1.6 since 2020
Military personnel history
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Air forces
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Uruguay vsBoliviaGuatemalaCubaEl SalvadorEcuador
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Frequently Asked Questions

Who has more military personnel, Peru or Uruguay?
Peru has approximately 81,000 active military personnel compared to Uruguay's 21,000, giving Peru a 3.9:1 numerical advantage.
Which country has more combat aircraft, Peru or Uruguay?
Peru operates 19 combat aircraft compared to Uruguay's 5. This includes fighters, strike aircraft, and multirole combat jets.
Who has the larger navy, Peru or Uruguay?
Peru has a larger navy with 41 warships compared to Uruguay's 0. Peru operates 5 submarines while Uruguay has 0.
Which country spends more on defense, Peru or Uruguay?
Peru has a larger defense budget at $2.3 billion compared to Uruguay's $1.7 billion annually.
Do Peru and Uruguay have nuclear weapons?
Neither Peru nor Uruguay currently possesses nuclear weapons.
How do the tank forces of Peru and Uruguay compare?
Peru operates 280 main battle tanks compared to Uruguay's 31. Tank numbers reflect both active inventory and reserves.