Navy comparison: 
Portugal vs 
Serbia
Portugal operates a fleet of 46 ships compared to 30 for Serbia. Of these, 34 and 30 are in active service respectively.
SEAS (Sea Equipment Aggregate Strength) Index face-off Full ranking →
Portugal
Serbia
Bars: weighted contribution to the SEAS Index (hulls × category weight) · figures: active hulls at each side's latest inventory year · Methodology
Key figures as of 2026
| Portugal | Serbia | Ratio | |
|---|---|---|---|
| Official name | Portuguese Navy | Serbian River Flotilla | |
| Total ships | 46 | 30 | 🇵🇹 1.5× |
| Active ships | 34 | 30 | 🇵🇹 1.1× |
| On order / planned | 12 | 0 | 🇵🇹 |
| Submarines | 2 | 0 | 🇵🇹 |
| Principal surface combatants | 5 | 0 | 🇵🇹 |
Show full breakdown · 4 more rowsHide the 4 extra rows
| Patrol boats | 19 | 0 | 🇵🇹 |
| Mine warfare | 0 | 4 | 🇷🇸 |
| Coastal boats | 0 | 8 | 🇷🇸 |
| Auxiliaries | 8 | 18 | 🇷🇸 2.2× |
Backbone classes one per tier held
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Frequently Asked Questions
Which country has more naval ships, Portugal or Serbia?
Portugal has a larger navy with 46 ships compared to Serbia's 30 ships.
Which navy has more submarines, Portugal or Serbia?
Portugal operates more submarines with 2 compared to Serbia's 0.
Which navy has more frigates, Portugal or Serbia?
Portugal operates 8 frigates compared to Serbia's 0.
How do the Portugal and Serbia navies compare in size?
Portugal's navy is 1.5 times larger than Serbia's in terms of total ships (46 vs 30).