Military Strength:
Croatia vs
Slovakia
Croatia (ranked #64 globally) holds a stronger overall military position than Slovakia (#80) on the ARMS Index. Croatia fields 20,000 active troops vs 18,000 for Slovakia, backed by 20,100 reserves. Croatia allocates $1.9B to defense compared to $2.8B for Slovakia.
ARMS (Aggregate Rating of Military Strength) Index face-off Full ranking →
Croatia
Slovakia
Pillar scores 0–100 (weight under each label) over a headline figure from that domain · readiness modifier ×1.08 vs ×1.11 · Methodology
Key figures
| Croatia | Slovakia | Ratio | |
|---|---|---|---|
| Defense budget | $1.9B | $2.8B | 🇸🇰 1.5× |
| – share of GDP | 2.0% | 2.0% | — |
| Active personnel | 20,000 | 18,000 | 🇭🇷 1.1× |
| Combat aircraft | 12 | 14 | 🇸🇰 1.2× |
| Warships | 31 | 0 | 🇭🇷 |
| – submarines | 0 | 0 | — |
| Main battle tanks | 45 | 45 | — |
| Nuclear warheads | 0 | 0 | — |
Show full breakdown · 11 more rowsHide the 11 extra rows
| Reserve troops | 20,100 | 0 | 🇭🇷 |
| Paramilitary forces | 0 | 0 | — |
| Military aircraft (all types) | 67 | 51 | 🇭🇷 1.3× |
| – helicopters | 37 | 19 | 🇭🇷 1.9× |
| Budget share of govt spending | — | — | — |
| Budget per capita | $481 | $520 | 🇸🇰 1.1× |
| Population | 3.9M | 5.4M | 🇸🇰 1.4× |
| GDP | $93B | $141B | 🇸🇰 1.5× |
| GDP per capita | $24,050 | $25,993 | 🇸🇰 1.1× |
| Land area | 55,974 km² | 48,105 km² | 🇭🇷 1.2× |
| Coastline | 5,835 km | 0 km | 🇭🇷 |
Backbone systems most numerous in service
Defense budget history Croatia ×1.3 · Slovakia ×1.4 since 2021
Military personnel history
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Frequently Asked Questions
Who has more military personnel, Croatia or Slovakia?
Croatia has approximately 20,000 active military personnel compared to Slovakia's 18,000.
Which country has more combat aircraft, Croatia or Slovakia?
Slovakia operates 14 combat aircraft compared to Croatia's 12. This includes fighters, strike aircraft, and multirole combat jets.
Who has the larger navy, Croatia or Slovakia?
Croatia has a larger navy with 31 vessels compared to Slovakia's 0 ships.
Which country spends more on defense, Croatia or Slovakia?
Slovakia has a larger defense budget at $2.8 billion (1.5:1 more) compared to Croatia's $1.9 billion annually.
Do Croatia and Slovakia have nuclear weapons?
Neither Croatia nor Slovakia currently possesses nuclear weapons.
How do the tank forces of Croatia and Slovakia compare?
Slovakia operates 45 main battle tanks compared to Croatia's 45. Tank numbers reflect both active inventory and reserves.