Military Strength:
Slovakia vs
Slovenia
Slovakia (ranked #80 globally) holds a stronger overall military position than Slovenia (#97) on the ARMS Index. Slovakia fields 18,000 active troops — 2.6:1 Slovenia's 7,000. Slovakia allocates $2.8B to defense compared to $1.5B for Slovenia.
ARMS (Aggregate Rating of Military Strength) Index face-off Full ranking →
Slovakia
Slovenia
Pillar scores 0–100 (weight under each label) over a headline figure from that domain · readiness modifier ×1.11 vs ×1.11 · Methodology
Key figures
| Slovakia | Slovenia | Ratio | |
|---|---|---|---|
| Defense budget | $2.8B | $1.5B | 🇸🇰 1.9× |
| – share of GDP | 2.0% | 2.0% | — |
| Active personnel | 18,000 | 7,000 | 🇸🇰 2.6× |
| Combat aircraft | 14 | 0 | 🇸🇰 |
| Warships | 0 | 0 | — |
| – submarines | 0 | 0 | — |
| Main battle tanks | 45 | 46 | 🇸🇮 ≈ |
| Nuclear warheads | 0 | 0 | — |
Show full breakdown · 11 more rowsHide the 11 extra rows
| Reserve troops | 0 | 950 | 🇸🇮 |
| Paramilitary forces | 0 | 0 | — |
| Military aircraft (all types) | 51 | 39 | 🇸🇰 1.3× |
| – helicopters | 19 | 16 | 🇸🇰 1.2× |
| Budget share of govt spending | — | — | — |
| Budget per capita | $520 | $686 | 🇸🇮 1.3× |
| Population | 5.4M | 2.1M | 🇸🇰 2.5× |
| GDP | $141B | $73B | 🇸🇰 1.9× |
| GDP per capita | $25,993 | $34,301 | 🇸🇮 1.3× |
| Land area | 48,105 km² | 20,151 km² | 🇸🇰 2.4× |
| Coastline | 0 km | 46 km | 🇸🇮 |
Backbone systems most numerous in service
Defense budget history Slovakia ×1.4 · Slovenia ×2.0 since 2021
Military personnel history
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Frequently Asked Questions
Who has more military personnel, Slovakia or Slovenia?
Slovakia has approximately 18,000 active military personnel compared to Slovenia's 7,000, giving Slovakia a 2.6:1 numerical advantage.
Which country has more combat aircraft, Slovakia or Slovenia?
Slovakia operates 14 combat aircraft compared to Slovenia's 0. This includes fighters, strike aircraft, and multirole combat jets.
Which country spends more on defense, Slovakia or Slovenia?
Slovakia has a larger defense budget at $2.8 billion (1.9:1 more) compared to Slovenia's $1.5 billion annually.
Do Slovakia and Slovenia have nuclear weapons?
Neither Slovakia nor Slovenia currently possesses nuclear weapons.
How do the tank forces of Slovakia and Slovenia compare?
Slovenia operates 46 main battle tanks compared to Slovakia's 45. Tank numbers reflect both active inventory and reserves.