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Military Strength: Flag of Eritrea Eritrea vs Flag of Mauritania Mauritania

Eritrea (ranked #95 globally) holds a stronger overall military position than Mauritania (#117) on the ARMS Index. Eritrea fields 201,750 active troops — 9.6:1 Mauritania's 21,000. Eritrea allocates $0.2B to defense compared to $0.3B for Mauritania.

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Flag of Eritrea EritreaWorld #95 22.0
ARMS Index / 100

Eritrea leads on 4 of 6 pillars

Flag of Mauritania MauritaniaWorld #117 17.0
  • 76.3201K active troops Manpower15 % 50.621K active troops
  • 48.365 battle tanks Ground forces20 % 33.825 battle tanks
  • 13.523 warships Naval power20 % 0.00 warships
  • 20.02 combat aircraft Air power25 % 15.00 combat aircraft
  • 0.00 warheads Nuclear deterrent10 % 0.00 warheads
  • 21.2$182M budget Defense budget10 % 23.6$262M budget
Eritrea Mauritania Pillar scores 0–100 (weight under each label) over a headline figure from that domain · readiness modifier ×0.80 vs ×0.94 · Methodology
Key figures
Eritrea Mauritania Ratio
Defense budget $182M $262M 🇲🇷 1.4×
– share of GDP 20.9% 2.4% 🇪🇷 8.7×
Active personnel 201,750 21,000 🇪🇷 9.6×
Combat aircraft 2 0 🇪🇷
Warships 23 0 🇪🇷
– submarines 0 0 —
Main battle tanks 65 25 🇪🇷 2.6×
Nuclear warheads 0 0 —
Show full breakdown · 11 more rowsHide the 11 extra rows
Reserve troops 0 0 —
Paramilitary forces 0 5,000 🇲🇷
Military aircraft (all types) 20 23 🇲🇷 1.1×
– helicopters 13 4 🇪🇷 3.2×
Budget share of govt spending 46.4% — 🇪🇷
Budget per capita $75 $51 🇪🇷 1.5×
Population 3.5M 5.2M 🇲🇷 1.5×
GDP $2.1B $11B 🇲🇷 5.3×
GDP per capita $584 $2,110 🇲🇷 3.6×
Land area 125,000 km² 1,025,520 km² 🇲🇷 8.2×
Coastline 2,234 km 754 km 🇪🇷 3.0×
Backbone systems most numerous in service
🇪🇷 EritreaSu-27 Flanker ×2T-54 / T-55 / TM-800 ×270
Defense budget history
Military personnel history

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Frequently Asked Questions

Who has more military personnel, Eritrea or Mauritania?
Eritrea has approximately 201,750 active military personnel compared to Mauritania's 21,000, giving Eritrea a 9.6:1 numerical advantage.
Which country has more combat aircraft, Eritrea or Mauritania?
Eritrea operates 2 combat aircraft compared to Mauritania's 0. This includes fighters, strike aircraft, and multirole combat jets.
Who has the larger navy, Eritrea or Mauritania?
Eritrea has a larger navy with 23 vessels compared to Mauritania's 0 ships.
Which country spends more on defense, Eritrea or Mauritania?
Mauritania has a larger defense budget at $262 million compared to Eritrea's $182 million annually.
Do Eritrea and Mauritania have nuclear weapons?
Neither Eritrea nor Mauritania currently possesses nuclear weapons.
How do the tank forces of Eritrea and Mauritania compare?
Eritrea operates 65 main battle tanks compared to Mauritania's 25. Tank numbers reflect both active inventory and reserves.