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Military Strength: Flag of Croatia Croatia vs Flag of Ireland Ireland

Croatia (ranked #64 globally) holds a stronger overall military position than Ireland (#112) on the ARMS Index. Croatia fields 20,000 active troops — 2.2:1 Ireland's 9,000, backed by 20,100 reserves. Croatia allocates $1.9B to defense compared to $1.2B for Ireland.

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

Croatia leads on 5 of 6 pillars

Flag of Ireland IrelandWorld #112 18.0
  • 53.820K active troops Manpower15 % 47.39,000 active troops
  • 44.745 battle tanks Ground forces20 % 0.00 battle tanks
  • 30.931 warships Naval power20 % 17.132 warships
  • 32.912 combat aircraft Air power25 % 21.00 combat aircraft
  • 0.00 warheads Nuclear deterrent10 % 0.00 warheads
  • 38.2$1.9B budget Defense budget10 % 34.9$1.2B budget
Croatia Ireland Pillar scores 0–100 (weight under each label) over a headline figure from that domain · readiness modifier ×1.08 vs ×1.08 · Methodology
Key figures
Croatia Ireland Ratio
Defense budget $1.9B $1.2B 🇭🇷 1.5×
– share of GDP 2.0% 0.2% 🇭🇷 10×
Active personnel 20,000 9,000 🇭🇷 2.2×
Combat aircraft 12 0 🇭🇷
Warships 31 32 🇮🇪 ≈
– submarines 0 0
Main battle tanks 45 0 🇭🇷
Nuclear warheads 0 0
Show full breakdown · 11 more rowsHide the 11 extra rows
Reserve troops 20,100 4,050 🇭🇷 5.0×
Paramilitary forces 0 0
Military aircraft (all types) 67 27 🇭🇷 2.5×
– helicopters 37 10 🇭🇷 3.7×
Budget share of govt spending
Budget per capita $481 $226 🇭🇷 2.1×
Population 3.9M 5.4M 🇮🇪 1.4×
GDP $93B $609B 🇮🇪 6.6×
GDP per capita $24,050 $112,895 🇮🇪 4.7×
Land area 55,974 km² 68,883 km² 🇮🇪 1.2×
Coastline 5,835 km 1,448 km 🇭🇷 4.0×
Backbone systems most numerous in service
🇭🇷 CroatiaRafale ×12M-84 ×45
Defense budget history Croatia ×1.3 · Ireland ×0.8 since 2021
Military personnel history

Frequently Asked Questions

Who has more military personnel, Croatia or Ireland?
Croatia has approximately 20,000 active military personnel compared to Ireland's 9,000, giving Croatia a 2.2:1 numerical advantage.
Which country has more combat aircraft, Croatia or Ireland?
Croatia operates 12 combat aircraft compared to Ireland's 0. This includes fighters, strike aircraft, and multirole combat jets.
Who has the larger navy, Croatia or Ireland?
Ireland has a larger navy with 32 vessels compared to Croatia's 31 ships.
Which country spends more on defense, Croatia or Ireland?
Croatia has a larger defense budget at $1.9 billion (1.5:1 more) compared to Ireland's $1.2 billion annually.
Do Croatia and Ireland have nuclear weapons?
Neither Croatia nor Ireland currently possesses nuclear weapons.
How do the tank forces of Croatia and Ireland compare?
Croatia operates 45 main battle tanks compared to Ireland's 0. Tank numbers reflect both active inventory and reserves.