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Military Strength: Flag of Estonia Estonia vs Flag of Serbia Serbia

Serbia (ranked #63 globally) holds a stronger overall military position than Estonia (#126) on the ARMS Index. Serbia fields 32,000 active troops — 4.6:1 Estonia's 7,000, backed by 50,150 reserves and 3,000 paramilitary. Estonia allocates $1.5B to defense compared to $2.3B for Serbia.

ARMS (Aggregate Rating of Military Strength) Index face-off Full ranking →
Flag of Estonia EstoniaWorld #126 15.0
ARMS Index / 100

Serbia leads on 5 of 6 pillars

Flag of Serbia SerbiaWorld #63 33.5
  • 56.17,000 active troops Manpower15 % 60.432K active troops
  • 0.00 battle tanks Ground forces20 % 54.4262 battle tanks
  • 10.38 warships Naval power20 % 14.430 warships
  • 6.40 combat aircraft Air power25 % 38.932 combat aircraft
  • 0.00 warheads Nuclear deterrent10 % 0.00 warheads
  • 36.3$1.5B budget Defense budget10 % 39.8$2.3B budget
Estonia Serbia Pillar scores 0–100 (weight under each label) over a headline figure from that domain · readiness modifier ×1.12 vs ×1.05 · Methodology
Key figures
Estonia Serbia Ratio
Defense budget $1.5B $2.3B 🇷🇸 1.5×
– share of GDP 3.4% 2.5% 🇪🇪 1.4×
Active personnel 7,000 32,000 🇷🇸 4.6×
Combat aircraft 0 32 🇷🇸
Warships 8 30 🇷🇸 3.8×
– submarines 0 0 —
Main battle tanks 0 262 🇷🇸
Nuclear warheads 0 0 —
Show full breakdown · 11 more rowsHide the 11 extra rows
Reserve troops 41,200 50,150 🇷🇸 1.2×
Paramilitary forces 18,000 3,000 🇪🇪 6.0×
Military aircraft (all types) 5 132 🇷🇸 26×
– helicopters 0 61 🇷🇸
Budget share of govt spending — — —
Budget per capita $1,069 $342 🇪🇪 3.1×
Population 1.4M 6.6M 🇷🇸 4.8×
GDP $43B $90B 🇷🇸 2.1×
GDP per capita $31,428 $13,679 🇪🇪 2.3×
Land area 42,388 km² 88,246 km² 🇷🇸 2.1×
Coastline 3,794 km 0 km 🇪🇪
Backbone systems most numerous in service
🇷🇸 SerbiaIAR-93 / J-22 Orao ×17M-84 ×212
Defense budget history Estonia ×2.0 · Serbia ×1.5 since 2021
Military personnel history

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Frequently Asked Questions

Who has more military personnel, Estonia or Serbia?
Serbia has approximately 32,000 active military personnel compared to Estonia's 7,000, giving Serbia a 4.6:1 numerical advantage.
Which country has more combat aircraft, Estonia or Serbia?
Serbia operates 32 combat aircraft compared to Estonia's 0. This includes fighters, strike aircraft, and multirole combat jets.
Who has the larger navy, Estonia or Serbia?
Serbia has a larger navy with 30 vessels compared to Estonia's 8 ships.
Which country spends more on defense, Estonia or Serbia?
Serbia has a larger defense budget at $2.3 billion (1.5:1 more) compared to Estonia's $1.5 billion annually.
Do Estonia and Serbia have nuclear weapons?
Neither Estonia nor Serbia currently possesses nuclear weapons.
How do the tank forces of Estonia and Serbia compare?
Serbia operates 262 main battle tanks compared to Estonia's 0. Tank numbers reflect both active inventory and reserves.