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Navy comparison: Flag of Bulgaria Bulgaria vs Flag of Estonia Estonia

Bulgaria's 45-ship navy outnumbers Estonia's 8 vessels (5.6:1 advantage). Of these, 36 and 8 are in active service respectively.

SEAS (Sea Equipment Aggregate Strength) Index face-off Full ranking →
Naval ensign of Bulgaria BulgariaWorld #48 9.2
SEAS Index / 100

Bulgaria leads on 3 of 4 categories

Naval ensign of Estonia EstoniaWorld #74 3.8
  • 5 Frigatesweight ×30 · size, era 0
  • 3 Corvettesweight ×15 · size, era 0
  • 10 Mine warfareweight ×5 · size, era 4
  • 0 Patrol boatsweight ×2 · size, era 4
  • 16 Support shipsnot scored 0
  • 2 Other shipsnot scored 0
Bulgaria Estonia 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
Bulgaria Estonia Ratio
Official name Bulgarian Navy Estonian Navy
Total ships 45 8 🇧🇬 5.6×
Active ships 36 8 🇧🇬 4.5×
On order / planned 7 0 🇧🇬
Submarines 0 0 —
Principal surface combatants 5 0 🇧🇬
Show full breakdown · 4 more rowsHide the 4 extra rows
Corvettes 3 0 🇧🇬
Patrol boats 0 4 🇪🇪
Mine warfare 10 4 🇧🇬 2.5×
Auxiliaries 18 0 🇧🇬
Backbone classes one per tier held
🇧🇬 BulgariaWielingen-class ×3Project 1241.2 Molnaya 2-class ×2
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Bulgaria vsBelgiumSerbiaPortugalCroatiaDenmark
Estonia vsIrelandCyprusCroatiaSerbiaBelgium

Frequently Asked Questions

Which country has more naval ships, Bulgaria or Estonia?
Bulgaria has a larger navy with 45 ships compared to Estonia's 8 ships.
Which navy has more frigates, Bulgaria or Estonia?
Bulgaria operates 6 frigates compared to Estonia's 0.
How do the Bulgaria and Estonia navies compare in size?
Bulgaria's navy is 5.6 times larger than Estonia's in terms of total ships (45 vs 8).