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Military Strength: Flag of Slovakia Slovakia vs Flag of Slovenia Slovenia

Slovakia (ranked #80 globally) holds a stronger overall military position than Slovenia (#97) on the ARMS Index. Slovakia fields 18,000 active troops — 2.6:1 Slovenia's 7,000. Slovakia allocates $2.8B to defense compared to $1.5B for Slovenia.

ARMS (Aggregate Rating of Military Strength) Index face-off Full ranking →
Flag of Slovakia SlovakiaWorld #80 26.7
ARMS Index / 100

Slovakia leads on 4 of 6 pillars

Flag of Slovenia SloveniaWorld #97 21.7
  • 49.918K active troops Manpower15 % 44.17,000 active troops
  • 43.845 battle tanks Ground forces20 % 39.046 battle tanks
  • 0.00 warships Naval power20 % 0.00 warships
  • 30.314 combat aircraft Air power25 % 18.10 combat aircraft
  • 0.00 warheads Nuclear deterrent10 % 0.00 warheads
  • 41.7$2.8B budget Defense budget10 % 36.3$1.5B budget
Slovakia Slovenia Pillar scores 0–100 (weight under each label) over a headline figure from that domain · readiness modifier ×1.11 vs ×1.11 · Methodology
Key figures
Slovakia Slovenia Ratio
Defense budget $2.8B $1.5B 🇸🇰 1.9×
– share of GDP 2.0% 2.0%
Active personnel 18,000 7,000 🇸🇰 2.6×
Combat aircraft 14 0 🇸🇰
Warships 0 0
– submarines 0 0
Main battle tanks 45 46 🇸🇮 ≈
Nuclear warheads 0 0
Show full breakdown · 11 more rowsHide the 11 extra rows
Reserve troops 0 950 🇸🇮
Paramilitary forces 0 0
Military aircraft (all types) 51 39 🇸🇰 1.3×
– helicopters 19 16 🇸🇰 1.2×
Budget share of govt spending
Budget per capita $520 $686 🇸🇮 1.3×
Population 5.4M 2.1M 🇸🇰 2.5×
GDP $141B $73B 🇸🇰 1.9×
GDP per capita $25,993 $34,301 🇸🇮 1.3×
Land area 48,105 km² 20,151 km² 🇸🇰 2.4×
Coastline 0 km 46 km 🇸🇮
Backbone systems most numerous in service
Defense budget history Slovakia ×1.4 · Slovenia ×2.0 since 2021
Military personnel history

Frequently Asked Questions

Who has more military personnel, Slovakia or Slovenia?
Slovakia has approximately 18,000 active military personnel compared to Slovenia's 7,000, giving Slovakia a 2.6:1 numerical advantage.
Which country has more combat aircraft, Slovakia or Slovenia?
Slovakia operates 14 combat aircraft compared to Slovenia's 0. This includes fighters, strike aircraft, and multirole combat jets.
Which country spends more on defense, Slovakia or Slovenia?
Slovakia has a larger defense budget at $2.8 billion (1.9:1 more) compared to Slovenia's $1.5 billion annually.
Do Slovakia and Slovenia have nuclear weapons?
Neither Slovakia nor Slovenia currently possesses nuclear weapons.
How do the tank forces of Slovakia and Slovenia compare?
Slovenia operates 46 main battle tanks compared to Slovakia's 45. Tank numbers reflect both active inventory and reserves.