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Military Strength: Flag of Estonia Estonia vs Flag of Ireland Ireland

Ireland (ranked #112 globally) holds a stronger overall military position than Estonia (#126) on the ARMS Index. Estonia fields 7,000 active troops vs 9,000 for Ireland, backed by 4,050 reserves. Estonia allocates $1.5B to defense compared to $1.2B for Ireland.

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

Ireland leads overall, ahead on 2 of 6 pillars

Flag of Ireland IrelandWorld #112 18.0
  • 56.17,000 active troops Manpower15 % 47.39,000 active troops
  • 0.00 battle tanks Ground forces20 % 0.00 battle tanks
  • 10.38 warships Naval power20 % 17.132 warships
  • 6.40 combat aircraft Air power25 % 21.00 combat aircraft
  • 0.00 warheads Nuclear deterrent10 % 0.00 warheads
  • 36.3$1.5B budget Defense budget10 % 34.9$1.2B budget
Estonia Ireland Pillar scores 0–100 (weight under each label) over a headline figure from that domain · readiness modifier ×1.12 vs ×1.08 · Methodology
Key figures
Estonia Ireland Ratio
Defense budget $1.5B $1.2B 🇪🇪 1.2×
– share of GDP 3.4% 0.2% 🇪🇪 17×
Active personnel 7,000 9,000 🇮🇪 1.3×
Combat aircraft 0 0
Warships 8 32 🇮🇪 4.0×
– submarines 0 0
Main battle tanks 0 0
Nuclear warheads 0 0
Show full breakdown · 11 more rowsHide the 11 extra rows
Reserve troops 41,200 4,050 🇪🇪 10×
Paramilitary forces 18,000 0 🇪🇪
Military aircraft (all types) 5 27 🇮🇪 5.4×
– helicopters 0 10 🇮🇪
Budget share of govt spending
Budget per capita $1,069 $226 🇪🇪 4.7×
Population 1.4M 5.4M 🇮🇪 3.9×
GDP $43B $609B 🇮🇪 14×
GDP per capita $31,428 $112,895 🇮🇪 3.6×
Land area 42,388 km² 68,883 km² 🇮🇪 1.6×
Coastline 3,794 km 1,448 km 🇪🇪 2.6×
Defense budget history Estonia ×2.0 · Ireland ×0.8 since 2021
Military personnel history

Frequently Asked Questions

Who has more military personnel, Estonia or Ireland?
Ireland has approximately 9,000 active military personnel compared to Estonia's 7,000.
Who has the larger navy, Estonia or Ireland?
Ireland has a larger navy with 32 vessels compared to Estonia's 8 ships.
Which country spends more on defense, Estonia or Ireland?
Estonia has a larger defense budget at $1.5 billion compared to Ireland's $1.2 billion annually.
Do Estonia and Ireland have nuclear weapons?
Neither Estonia nor Ireland currently possesses nuclear weapons.