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Military Strength: Flag of Austria Austria vs Flag of Slovenia Slovenia

Military Strength
Austria Slovenia
Global Military Index 30.9 (#66) 21.7 (#96)
Military personnel 23,000 7,000
– Reserve troops 125,600 950
– Paramilitary forces 0 0
Military aircraft 89 39
– incl. combat aircraft 15 0
– incl. bombers 0 0
– incl. helicopters 41 16
Military ships 0 0
– incl. aircraft carriers 0 0
– incl. submarines 0 0
Main battle tanks 56 46
Nuclear warheads 0 0
Military Forces Chart

Overview

Austria (ranked #66 globally) holds a stronger overall military position than Slovenia (#96) on the Global Military Index. Austria fields 23,000 active troops — 3.3x Slovenia's 7,000, backed by 125,600 reserves. Austria's $5B defense budget is 3.7x that of Slovenia ($1B).

In the air, Austria operates 89 aircraft including 15 combat jets, while Slovenia fields 39 with 0 fighters.

On the ground, Austria deploys 56 main battle tanks vs 46 for Slovenia.

Neither Austria nor Slovenia possesses nuclear weapons.

Global Military Index

Full ranking →
🇦🇹 Austria World #66
30.9/ 100
Six-pillar composite: manpower, ground forces, naval power, air power, nuclear deterrent and defense budget, with a readiness modifier from budget per soldier. Full methodology.
Pillar Weight Score Basis
Manpower 15% 64.4 84850 effective
Ground forces 20% 42.9 56 main battle tanks
Naval power 20% 0.0 Carrier tiers, nuclear vs conventional submarines
Air power 25% 35.4 Weighted by aircraft type & fleet age
Nuclear deterrent 10% 0.0 No declared capability
Defense budget 10% 47.2 $5.3B, PPP-adjusted
Readiness modifier ×1.13 Budget per soldier
🇸🇮 Slovenia World #96
21.7/ 100
Six-pillar composite: manpower, ground forces, naval power, air power, nuclear deterrent and defense budget, with a readiness modifier from budget per soldier. Full methodology.
Pillar Weight Score Basis
Manpower 15% 44.1 7725 effective
Ground forces 20% 39.0 46 main battle tanks
Naval power 20% 0.0 Carrier tiers, nuclear vs conventional submarines
Air power 25% 18.1 Weighted by aircraft type & fleet age
Nuclear deterrent 10% 0.0 No declared capability
Defense budget 10% 36.3 $1.5B, PPP-adjusted
Readiness modifier ×1.11 Budget per soldier

Country Profile

Economy & Geography
Austria Slovenia
Population 9.2 million 2.1 million
GDP $534.8 billion $73.0 billion
GDP per capita $58,269 $34,301
Military budget $5.3 billion $1.5 billion
– share of GDP 1.0% 2.0%
– share of govt spending 0.0% 0.0%
– per capita spending $583 $686
Land area 82,445 km² 20,151 km²
Coastline 0 km 46 km
Military Budget Evolution
Military Personnel Evolution
Economic Metrics Chart

Frequently Asked Questions

Who has more military personnel, Austria or Slovenia?
Austria has approximately 23,000 active military personnel compared to Slovenia's 7,000, giving Austria a 3:1 numerical advantage.
Which country has more combat aircraft, Austria or Slovenia?
Austria operates 15 combat aircraft compared to Slovenia's 0. This includes fighters, strike aircraft, and multirole combat jets.
Which country spends more on defense, Austria or Slovenia?
Austria has a larger defense budget at $5.3 billion (4:1 more) compared to Slovenia's $1.5 billion annually.
Do Austria and Slovenia have nuclear weapons?
Neither Austria nor Slovenia currently possesses nuclear weapons.
How do the tank forces of Austria and Slovenia compare?
Austria operates 56 main battle tanks compared to Slovenia's 46. Tank numbers reflect both active inventory and reserves.