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Military Strength: Flag of Croatia Croatia vs Flag of Slovakia Slovakia

Croatia (ranked #64 globally) holds a stronger overall military position than Slovakia (#80) on the ARMS Index. Croatia fields 20,000 active troops vs 18,000 for Slovakia, backed by 20,100 reserves. Croatia allocates $1.9B to defense compared to $2.8B for Slovakia.

ARMS (Aggregate Rating of Military Strength) Index face-off Full ranking →
Flag of Croatia CroatiaWorld #64 33.1
ARMS Index / 100

Croatia leads on 4 of 6 pillars

Flag of Slovakia SlovakiaWorld #80 26.7
  • 53.820K active troops Manpower15 % 49.918K active troops
  • 44.745 battle tanks Ground forces20 % 43.845 battle tanks
  • 30.931 warships Naval power20 % 0.00 warships
  • 32.912 combat aircraft Air power25 % 30.314 combat aircraft
  • 0.00 warheads Nuclear deterrent10 % 0.00 warheads
  • 38.2$1.9B budget Defense budget10 % 41.7$2.8B budget
Croatia Slovakia Pillar scores 0–100 (weight under each label) over a headline figure from that domain · readiness modifier ×1.08 vs ×1.11 · Methodology
Key figures
Croatia Slovakia Ratio
Defense budget $1.9B $2.8B 🇸🇰 1.5×
– share of GDP 2.0% 2.0%
Active personnel 20,000 18,000 🇭🇷 1.1×
Combat aircraft 12 14 🇸🇰 1.2×
Warships 31 0 🇭🇷
– submarines 0 0
Main battle tanks 45 45
Nuclear warheads 0 0
Show full breakdown · 11 more rowsHide the 11 extra rows
Reserve troops 20,100 0 🇭🇷
Paramilitary forces 0 0
Military aircraft (all types) 67 51 🇭🇷 1.3×
– helicopters 37 19 🇭🇷 1.9×
Budget share of govt spending
Budget per capita $481 $520 🇸🇰 1.1×
Population 3.9M 5.4M 🇸🇰 1.4×
GDP $93B $141B 🇸🇰 1.5×
GDP per capita $24,050 $25,993 🇸🇰 1.1×
Land area 55,974 km² 48,105 km² 🇭🇷 1.2×
Coastline 5,835 km 0 km 🇭🇷
Backbone systems most numerous in service
🇭🇷 CroatiaRafale ×12M-84 ×45
Defense budget history Croatia ×1.3 · Slovakia ×1.4 since 2021
Military personnel history
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Frequently Asked Questions

Who has more military personnel, Croatia or Slovakia?
Croatia has approximately 20,000 active military personnel compared to Slovakia's 18,000.
Which country has more combat aircraft, Croatia or Slovakia?
Slovakia operates 14 combat aircraft compared to Croatia's 12. This includes fighters, strike aircraft, and multirole combat jets.
Who has the larger navy, Croatia or Slovakia?
Croatia has a larger navy with 31 vessels compared to Slovakia's 0 ships.
Which country spends more on defense, Croatia or Slovakia?
Slovakia has a larger defense budget at $2.8 billion (1.5:1 more) compared to Croatia's $1.9 billion annually.
Do Croatia and Slovakia have nuclear weapons?
Neither Croatia nor Slovakia currently possesses nuclear weapons.
How do the tank forces of Croatia and Slovakia compare?
Slovakia operates 45 main battle tanks compared to Croatia's 45. Tank numbers reflect both active inventory and reserves.