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Military Strength: Flag of Ireland Ireland vs Flag of Lithuania Lithuania

Lithuania (ranked #88 globally) holds a stronger overall military position than Ireland (#112) on the ARMS Index. Lithuania fields 37,000 active troops — 4.1:1 Ireland's 9,000, backed by 28,000 reserves and 18,400 paramilitary. Lithuania's $3.4B defense budget is 2.8:1 that of Ireland ($1.2B).

ARMS (Aggregate Rating of Military Strength) Index face-off Full ranking →
Flag of Ireland IrelandWorld #112 18.0
ARMS Index / 100

Lithuania leads on 3 of 6 pillars

Flag of Lithuania LithuaniaWorld #88 24.6
  • 47.39,000 active troops Manpower15 % 57.637K active troops
  • 0.00 battle tanks Ground forces20 % 45.80 battle tanks
  • 17.132 warships Naval power20 % 0.00 warships
  • 21.00 combat aircraft Air power25 % 14.80 combat aircraft
  • 0.00 warheads Nuclear deterrent10 % 0.00 warheads
  • 34.9$1.2B budget Defense budget10 % 43.2$3.4B budget
Ireland Lithuania Pillar scores 0–100 (weight under each label) over a headline figure from that domain · readiness modifier ×1.08 vs ×1.10 · Methodology
Key figures
Ireland Lithuania Ratio
Defense budget $1.2B $3.4B 🇱🇹 2.8×
– share of GDP 0.2% 4.0% 🇱🇹 20×
Active personnel 9,000 37,000 🇱🇹 4.1×
Combat aircraft 0 0
Warships 32 0 🇮🇪
– submarines 0 0
Main battle tanks 0 0
Nuclear warheads 0 0
Show full breakdown · 11 more rowsHide the 11 extra rows
Reserve troops 4,050 28,000 🇱🇹 6.9×
Paramilitary forces 0 18,400 🇱🇹
Military aircraft (all types) 27 11 🇮🇪 2.5×
– helicopters 10 6 🇮🇪 1.7×
Budget share of govt spending
Budget per capita $226 $1,175 🇱🇹 5.2×
Population 5.4M 2.9M 🇮🇪 1.9×
GDP $609B $85B 🇮🇪 7.2×
GDP per capita $112,895 $29,384 🇮🇪 3.8×
Land area 68,883 km² 62,680 km² 🇮🇪 1.1×
Coastline 1,448 km 90 km 🇮🇪 16×
Defense budget history Ireland ×0.8 · Lithuania ×2.0 since 2021
Military personnel history

Frequently Asked Questions

Who has more military personnel, Ireland or Lithuania?
Lithuania has approximately 37,000 active military personnel compared to Ireland's 9,000, giving Lithuania a 4.1:1 numerical advantage.
Who has the larger navy, Ireland or Lithuania?
Ireland has a larger navy with 32 vessels compared to Lithuania's 0 ships.
Which country spends more on defense, Ireland or Lithuania?
Lithuania has a larger defense budget at $3.4 billion (2.8:1 more) compared to Ireland's $1.2 billion annually.
Do Ireland and Lithuania have nuclear weapons?
Neither Ireland nor Lithuania currently possesses nuclear weapons.