Military Strength: 
Croatia vs 
Montenegro
Croatia (ranked #66 globally) holds a stronger overall military position than Montenegro (#149) on the ATLAS Index. Croatia fields 20,000 active troops vs 12,000 for Montenegro, backed by 20,100 reserves. Croatia's $1.9B defense budget is 11:1 that of Montenegro ($0.2B).
ATLAS (Aggregate Total of Land, Air and Sea strength) Index face-off Full ranking →
Croatia
Montenegro
Pillar scores 0–100 (weight under each label) over a headline figure from that domain · each conventional pillar read after its branch's availability proxy · Methodology
Key figures
| Croatia | Montenegro | Ratio | |
|---|---|---|---|
| Defense budget | $1.9B | $165M | 🇭🇷 11× |
| – share of GDP | 2.0% | 2.0% | — |
| Active personnel | 20,000 | 12,000 | 🇭🇷 1.7× |
| Combat aircraft | 12 | 0 | 🇭🇷 |
| Warships | 31 | 0 | 🇭🇷 |
| – submarines | 0 | 0 | — |
| Main battle tanks | 45 | 0 | 🇭🇷 |
| Nuclear warheads | 0 | 0 | — |
Show full breakdown · 11 more rowsHide the 11 extra rows
| Reserve troops | 20,100 | 1,000 | 🇭🇷 20× |
| Paramilitary forces | 0 | 4,100 | 🇲🇪 |
| Military aircraft (all types) | 67 | 11 | 🇭🇷 6.1× |
| – helicopters | 37 | 11 | 🇭🇷 3.4× |
| Budget share of govt spending | — | — | — |
| Budget per capita | $481 | $265 | 🇭🇷 1.8× |
| Population | 3.9M | 623K | 🇭🇷 6.2× |
| GDP | $93B | $8.3B | 🇭🇷 11× |
| GDP per capita | $24,050 | $13,263 | 🇭🇷 1.8× |
| Land area | 55,974 km² | 13,452 km² | 🇭🇷 4.2× |
| Coastline | 5,835 km | 293 km | 🇭🇷 20× |
Backbone systems most numerous in service
Defense budget history Croatia ×1.3 · Montenegro ×1.8 since 2021
Military personnel history
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Frequently Asked Questions
Who has more military personnel, Croatia or Montenegro?
Croatia has approximately 20,000 active military personnel compared to Montenegro's 12,000, giving Croatia a 1.7:1 numerical advantage.
Which country has more combat aircraft, Croatia or Montenegro?
Croatia operates 12 combat aircraft compared to Montenegro's 0. This includes fighters, strike aircraft, and multirole combat jets.
Who has the larger navy, Croatia or Montenegro?
Croatia has a larger navy with 31 vessels compared to Montenegro's 0 ships.
Which country spends more on defense, Croatia or Montenegro?
Croatia has a larger defense budget at $1.9 billion (11:1 more) compared to Montenegro's $165 million annually.
Do Croatia and Montenegro have nuclear weapons?
Neither Croatia nor Montenegro currently possesses nuclear weapons.
How do the tank forces of Croatia and Montenegro compare?
Croatia operates 45 main battle tanks compared to Montenegro's 0. Tank numbers reflect both active inventory and reserves.