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Military Strength: Flag of Montenegro Montenegro vs Flag of Serbia Serbia

Serbia (ranked #62 globally) holds a stronger overall military position than Montenegro (#149) on the ATLAS Index. Serbia fields 28,150 active troops — 12:1 Montenegro's 2,350, backed by 50,150 reserves and 3,000 paramilitary. Serbia's $2.3B defense budget is 14:1 that of Montenegro ($0.2B).

ATLAS (Aggregate Total of Land, Air and Sea strength) Index face-off Full ranking →
Flag of Montenegro MontenegroWorld #149 6.7
ATLAS Index / 100

Serbia leads on 5 of 6 pillars

Flag of Serbia SerbiaWorld #62 25.3
  • 18.42,350 active troops Manpower10 % 36.128K active troops
  • 0.00 battle tanks Ground forces20 % 36.5242 battle tanks
  • 0.00 warships Naval power20 % 21.212 warships
  • 12.10 combat aircraft Air power25 % 23.831 combat aircraft
  • 0.00 warheads Nuclear deterrent10 % 0.00 warheads
  • 11.6$165M budget Defense budget15 % 25.9$2.3B budget
Montenegro Serbia 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
Montenegro Serbia Ratio
Defense budget $165M $2.3B 🇷🇸 14×
– share of GDP 2.0% 2.5% 🇷🇸 1.2×
Active personnel 2,350 28,150 🇷🇸 12×
Combat aircraft 0 31 🇷🇸
Warships 0 12 🇷🇸
– submarines 0 0 —
Main battle tanks 0 242 🇷🇸
Nuclear warheads 0 0 —
Show full breakdown · 11 more rowsHide the 11 extra rows
Reserve troops 1,000 50,150 🇷🇸 50×
Paramilitary forces 4,100 3,000 🇲🇪 1.4×
Military aircraft (all types) 11 149 🇷🇸 14×
– helicopters 11 62 🇷🇸 5.6×
Budget share of govt spending — — —
Budget per capita $265 $344 🇷🇸 1.3×
Population 623K 6.5M 🇷🇸 11×
GDP $9.2B $100B 🇷🇸 11×
GDP per capita $14,817 $15,262 🇷🇸 ≈
Land area 13,452 km² 88,246 km² 🇷🇸 6.6×
Coastline 293 km 0 km 🇲🇪
Backbone systems most numerous in service
🇷🇸 SerbiaIAR-93 / J-22 Orao ×17M-84 ×212
Defense budget history Montenegro ×1.5 · Serbia ×1.5 since 2021
Military personnel history
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Frequently Asked Questions

Who has more military personnel, Montenegro or Serbia?
Serbia has approximately 28,150 active military personnel compared to Montenegro's 2,350, giving Serbia a 12:1 numerical advantage.
Which country has more combat aircraft, Montenegro or Serbia?
Serbia operates 31 combat aircraft compared to Montenegro's 0. This includes fighters, strike aircraft, and multirole combat jets.
Who has the larger navy, Montenegro or Serbia?
Serbia has a larger navy with 12 warships compared to Montenegro's 0.
Which country spends more on defense, Montenegro or Serbia?
Serbia has a larger defense budget at $2.3 billion (14:1 more) compared to Montenegro's $165 million annually.
Do Montenegro and Serbia have nuclear weapons?
Neither Montenegro nor Serbia currently possesses nuclear weapons.
How do the tank forces of Montenegro and Serbia compare?
Serbia operates 242 main battle tanks compared to Montenegro's 0. Tank numbers reflect both active inventory and reserves.