Navy comparison: 
Belgium vs 
Estonia
Belgium's 16-ship navy outnumbers Estonia's 8 vessels (2.0:1 advantage). Of these, 9 and 8 are in active service respectively.
SEAS (Sea Equipment Aggregate Strength) Index face-off Full ranking →
BelgiumWorld #58
6.9
SEAS Index / 100
Belgium leads overall, ahead on 1 of 3 categories
EstoniaWorld #74
3.8
Belgium
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
| Belgium | Estonia | Ratio | |
|---|---|---|---|
| Official name | Belgian Navy | Estonian Navy | |
| Total ships | 16 | 8 | 🇧🇪 2.0× |
| Active ships | 9 | 8 | 🇧🇪 1.1× |
| On order / planned | 6 | 0 | 🇧🇪 |
| Submarines | 0 | 0 | — |
| Principal surface combatants | 2 | 0 | 🇧🇪 |
Show full breakdown · 2 more rowsHide the 2 extra rows
| Patrol boats | 2 | 4 | 🇪🇪 2.0× |
| Mine warfare | 5 | 4 | 🇧🇪 1.2× |
Backbone classes one per tier held
🇧🇪 BelgiumKarel Doorman-class ×2
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Frequently Asked Questions
Which country has more naval ships, Belgium or Estonia?
Belgium has a larger navy with 16 ships compared to Estonia's 8 ships.
Which navy has more frigates, Belgium or Estonia?
Belgium operates 4 frigates compared to Estonia's 0.
How do the Belgium and Estonia navies compare in size?
Belgium's navy is 2.0 times larger than Estonia's in terms of total ships (16 vs 8).