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Military Strength: Flag of Bulgaria Bulgaria vs Flag of Croatia Croatia

Bulgaria (ranked #62 globally) holds a stronger overall military position than Croatia (#64) on the ARMS Index. Bulgaria fields 37,000 active troops vs 20,000 for Croatia, backed by 3,000 reserves. Bulgaria allocates $2.4B to defense compared to $1.9B for Croatia.

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Flag of Bulgaria BulgariaWorld #62 34.3
ARMS Index / 100

Bulgaria leads on 5 of 6 pillars

Flag of Croatia CroatiaWorld #64 33.1
  • 57.437K active troops Manpower15 % 53.820K active troops
  • 49.990 battle tanks Ground forces20 % 44.745 battle tanks
  • 31.320 warships Naval power20 % 30.931 warships
  • 36.027 combat aircraft Air power25 % 32.912 combat aircraft
  • 0.00 warheads Nuclear deterrent10 % 0.00 warheads
  • 40.3$2.4B budget Defense budget10 % 38.2$1.9B budget
Bulgaria Croatia Pillar scores 0–100 (weight under each label) over a headline figure from that domain · readiness modifier ×1.04 vs ×1.08 · Methodology
Key figures
Bulgaria Croatia Ratio
Defense budget $2.4B $1.9B 🇧🇬 1.3×
– share of GDP 2.1% 2.0% 🇧🇬 1.1×
Active personnel 37,000 20,000 🇧🇬 1.9×
Combat aircraft 27 12 🇧🇬 2.2×
Warships 20 31 🇭🇷 1.6×
– submarines 0 0 —
Main battle tanks 90 45 🇧🇬 2.0×
Nuclear warheads 0 0 —
Show full breakdown · 11 more rowsHide the 11 extra rows
Reserve troops 3,000 20,100 🇭🇷 6.7×
Paramilitary forces 0 0 —
Military aircraft (all types) 79 67 🇧🇬 1.2×
– helicopters 29 37 🇭🇷 1.3×
Budget share of govt spending — — —
Budget per capita $370 $481 🇭🇷 1.3×
Population 6.4M 3.9M 🇧🇬 1.7×
GDP $113B $93B 🇧🇬 1.2×
GDP per capita $17,596 $24,050 🇭🇷 1.4×
Land area 108,612 km² 55,974 km² 🇧🇬 1.9×
Coastline 354 km 5,835 km 🇭🇷 16×
Backbone systems most numerous in service
🇧🇬 BulgariaMiG-29 Fulcrum ×12T-72 ×44Wielingen-class ×3
🇭🇷 CroatiaRafale ×12M-84 ×45
Defense budget history Bulgaria ×1.8 · Croatia ×1.3 since 2021
Military personnel history

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Frequently Asked Questions

Who has more military personnel, Bulgaria or Croatia?
Bulgaria has approximately 37,000 active military personnel compared to Croatia's 20,000, giving Bulgaria a 1.9:1 numerical advantage.
Which country has more combat aircraft, Bulgaria or Croatia?
Bulgaria operates 27 combat aircraft compared to Croatia's 12. This includes fighters, strike aircraft, and multirole combat jets.
Who has the larger navy, Bulgaria or Croatia?
Croatia has a larger navy with 31 vessels compared to Bulgaria's 20 ships.
Which country spends more on defense, Bulgaria or Croatia?
Bulgaria has a larger defense budget at $2.4 billion compared to Croatia's $1.9 billion annually.
Do Bulgaria and Croatia have nuclear weapons?
Neither Bulgaria nor Croatia currently possesses nuclear weapons.
How do the tank forces of Bulgaria and Croatia compare?
Bulgaria operates 90 main battle tanks compared to Croatia's 45. Tank numbers reflect both active inventory and reserves.