Military Strength:
Ireland vs
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 →
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
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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.