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Navy comparison: Flag of Norway Norway vs Flag of Portugal Portugal

Norway's 52 warships outnumber Portugal's 26 (2.0:1 advantage). Counting auxiliaries, reserve and non-commissioned hulls, the fleets number 60 and 34.

SEAS (Sea Equipment Aggregate Strength) Index face-off Full ranking →
Flag of Norway NorwayWorld #25 18.1
SEAS Index / 100

Norway leads on 6 of 6 categories

Naval ensign of Portugal PortugalWorld #37 12.8
  • 6 Submarinesweight ×45 · size, era 2
  • 4 Frigatesweight ×30 · size, era 5
  • 6 Corvettesweight ×15 · size, era 0
  • 5 Mine warfareweight ×5 · size, era 0
  • 25 Patrol boatsweight ×2 · size, era 19
  • 6 Coastal boatsweight ×1 · size, era 0
  • 5 Support shipsnot scored 4
  • 3 Other shipsnot scored 4
Norway Portugal Bars: weighted contribution to the SEAS Index (hulls × category weight × size, era and propulsion factors, minor vessels capped at 30 % of the combatant points; the air-wing, sustainment, armament and availability multipliers apply on top) · figures: active hulls at each side's latest inventory year · Methodology
Key figures as of 2026
Norway Portugal Ratio
Official name Royal Norwegian Navy Portuguese Navy
Total ships 60 34 🇳🇴 1.8×
Active ships 60 34 🇳🇴 1.8×
On order / planned 13 12 🇳🇴 1.1×
Submarines 6 2 🇳🇴 3.0×
Principal surface combatants 4 5 🇵🇹 1.2×
Show full breakdown · 5 more rowsHide the 5 extra rows
Corvettes 6 0 🇳🇴
Patrol boats 25 19 🇳🇴 1.3×
Mine warfare 5 0 🇳🇴
Coastal boats 6 0 🇳🇴
Auxiliaries 8 8 —
Backbone classes one per tier held
🇳🇴 NorwayUla-class ×6Fridtjof Nansen-class ×4Skjold-class ×6
🇵🇹 PortugalType 214-class ×2Vasco da Gama-class ×3
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Frequently Asked Questions

Which country has more naval ships, Norway or Portugal?
Norway has a larger navy with 52 warships in service compared to Portugal's 26.
Which navy has more submarines, Norway or Portugal?
Norway operates more submarines with 6 compared to Portugal's 2.
Which navy has more frigates, Norway or Portugal?
Portugal operates 5 frigates compared to Norway's 4.
How do the Norway and Portugal navies compare in size?
Norway's navy is 2.0 times larger than Portugal's in terms of total ships (52 vs 26).