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Navy comparison: Flag of Nigeria Nigeria vs Flag of South Africa South Africa

Nigeria's 133 warships outnumber South Africa's 45 (3.0:1 advantage). Counting auxiliaries, reserve and non-commissioned hulls, the fleets number 154 and 52.

SEAS (Sea Equipment Aggregate Strength) Index face-off Full ranking →
Naval ensign of Nigeria NigeriaWorld #62 5.3
SEAS Index / 100

South Africa leads on 4 of 8 categories

Flag of South Africa South AfricaWorld #34 13.7
  • 0 Submarinesweight ×45 · size, era 3
  • 0 Frigatesweight ×30 · size, era 4
  • 2 Corvettesweight ×15 · size, era 0
  • 1 Amphibiousweight ×12 · size, era 0
  • 2 Mine warfareweight ×5 · size, era 2
  • 91 Patrol boatsweight ×2 · size, era 36
  • 2 Unmannedweight ×2 · size, era 0
  • 35 Coastal boatsweight ×1 · size, era 0
  • 13 Support shipsnot scored 7
Nigeria South Africa 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
Nigeria South Africa Ratio
Official name Nigerian Navy South African Navy
Total ships 154 52 🇳🇬 3.0×
Active ships 146 52 🇳🇬 2.8×
On order / planned 6 1 🇳🇬 6.0×
Submarines 0 3 🇿🇦
Principal surface combatants 0 4 🇿🇦
Amphibious ships 1 0 🇳🇬
Show full breakdown · 5 more rowsHide the 5 extra rows
Corvettes 2 0 🇳🇬
Patrol boats 91 36 🇳🇬 2.5×
Mine warfare 2 2 —
Coastal boats 35 0 🇳🇬
Auxiliaries 13 7 🇳🇬 1.9×
Backbone classes one per tier held
🇿🇦 South AfricaHeroine-class ×3Valour-class ×4
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Frequently Asked Questions

Which country has more naval ships, Nigeria or South Africa?
Nigeria has a larger navy with 133 warships in service compared to South Africa's 45.
Which navy has more submarines, Nigeria or South Africa?
South Africa operates more submarines with 3 compared to Nigeria's 0.
Which navy has more frigates, Nigeria or South Africa?
South Africa operates 4 frigates compared to Nigeria's 0.
How do the Nigeria and South Africa navies compare in size?
Nigeria's navy is 3.0 times larger than South Africa's in terms of total ships (133 vs 45).