GlobalMilitary.net Open-source military intelligence Updated daily
Head-to-head

Navy comparison: Flag of Denmark Denmark vs Flag of Portugal Portugal

Denmark's 52 warships outnumber Portugal's 26 (2.0:1 advantage). Counting auxiliaries, reserve and non-commissioned hulls, the fleets number 109 and 34.

SEAS (Sea Equipment Aggregate Strength) Index face-off Full ranking →
Naval ensign of Denmark DenmarkWorld #29 16.2
SEAS Index / 100

Denmark leads on 3 of 4 categories

Naval ensign of Portugal PortugalWorld #37 12.8
  • 0 Submarinesweight ×45 · size, era 2
  • 9 Frigatesweight ×30 · size, era 5
  • 4 Mine warfareweight ×5 · size, era 0
  • 39 Patrol boatsweight ×2 · size, era 19
  • 14 Support shipsnot scored 4
  • 43 Other shipsnot scored 4
Denmark 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
Denmark Portugal Ratio
Official name Royal Danish Navy Portuguese Navy
Total ships 109 34 🇩🇰 3.2×
Active ships 109 34 🇩🇰 3.2×
On order / planned 5 12 🇵🇹 2.4×
Submarines 0 2 🇵🇹
Principal surface combatants 9 5 🇩🇰 1.8×
Show full breakdown · 3 more rowsHide the 3 extra rows
Patrol boats 39 19 🇩🇰 2.1×
Mine warfare 4 0 🇩🇰
Auxiliaries 57 8 🇩🇰 7.1×
Backbone classes one per tier held
🇩🇰 DenmarkThetis-class ×4
🇵🇹 PortugalType 214-class ×2Vasco da Gama-class ×3
Explore this matchup
Go deeper · same matchup, other lenses
Military strength Air forces Armies Ranks & insignia
Change opponent
Denmark vsNorwayBelgiumFinlandBulgariaSweden
Portugal vsNorwayBelgiumFinlandBulgariaSweden

Frequently Asked Questions

Which country has more naval ships, Denmark or Portugal?
Denmark has a larger navy with 52 warships in service compared to Portugal's 26.
Which navy has more submarines, Denmark or Portugal?
Portugal operates more submarines with 2 compared to Denmark's 0.
Which navy has more frigates, Denmark or Portugal?
Denmark operates 9 frigates compared to Portugal's 5.
How do the Denmark and Portugal navies compare in size?
Denmark's navy is 2.0 times larger than Portugal's in terms of total ships (52 vs 26).