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Military Strength: Flag of Australia Australia vs Flag of Canada Canada

Australia (ranked #28 globally) holds a stronger overall military position than Canada (#30) on the ATLAS Index. Australia fields 58,600 active troops vs 67,400 for Canada, backed by 29,100 reserves. Australia allocates $35B to defense compared to $45B for Canada.

ATLAS (Aggregate Total of Land, Air and Sea strength) Index face-off Full ranking →
Flag of Australia AustraliaWorld #28 38.8
ATLAS Index / 100

Australia leads overall, ahead on 2 of 6 pillars

Flag of Canada CanadaWorld #30 37.6
  • 41.258K active troops Manpower10 % 42.167K active troops
  • 35.646 battle tanks Ground forces20 % 37.974 battle tanks
  • 48.042 warships Naval power20 % 44.733 warships
  • 44.296 combat aircraft Air power25 % 37.292 combat aircraft
  • 0.00 warheads Nuclear deterrent10 % 0.00 warheads
  • 43.2$35B budget Defense budget15 % 47.6$45B budget
Australia Canada Pillar scores 0–100 (weight under each label) over a headline figure from that domain · each conventional pillar read after its branch's availability proxy · Methodology
Key figures
Australia Canada Ratio
Defense budget $35B $45B 🇨🇦 1.3×
– share of GDP 2.0% 2.0% —
Active personnel 58,600 67,400 🇨🇦 1.2×
Combat aircraft 96 92 🇦🇺 ≈
Warships 42 33 🇦🇺 1.3×
– submarines 6 4 🇦🇺 1.5×
Main battle tanks 46 74 🇨🇦 1.6×
Nuclear warheads 0 0 —
Show full breakdown · 11 more rowsHide the 11 extra rows
Reserve troops 33,270 29,100 🇦🇺 1.1×
Paramilitary forces 0 0 —
Military aircraft (all types) 396 386 🇦🇺 ≈
– helicopters 102 149 🇨🇦 1.5×
Budget share of govt spending — — —
Budget per capita $1,273 $1,077 🇦🇺 1.2×
Population 27.6M 41.7M 🇨🇦 1.5×
GDP $1.8T $2.3T 🇨🇦 1.3×
GDP per capita $65,130 $55,698 🇦🇺 1.2×
Land area 7,633,565 km² 9,093,507 km² 🇨🇦 1.2×
Coastline 25,760 km 202,080 km 🇨🇦 7.8×
Backbone systems most numerous in service
🇦🇺 AustraliaF-35 Lightning II ×72M1 Abrams ×46Collins-class ×6
🇨🇦 CanadaF/A-18 Hornet ×92Leopard 2 ×74Victoria-class ×4
Defense budget history Australia ×1.1 · Canada ×1.3 since 2021
Military personnel history
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Analyst Assessment

Verdict
Edge: Australia

Australia holds a decisive qualitative edge in expeditionary air and naval power due to rapid modernization and long-range strike acquisitions, while Canada lags significantly in recapitalizing its legacy combat platforms.

Domain by domain
Air Power Edge: Australia
🇦🇺 Australia5th-gen F-35A fleet, EA-18G electronic warfare
🇨🇦 CanadaTransitioning to F-35A; reliant on aging CF-18s
Ground Forces Edge: Australia
🇦🇺 AustraliaIntegrated HIMARS, M1A2 SEPv3, modernizing IFVs
🇨🇦 CanadaLeopard 2s, LAV 6.0; currently lacks long-range fires
Naval Edge: Australia
🇦🇺 AustraliaHobart-class destroyers, future SSN-AUKUS pipeline
🇨🇦 CanadaHalifax-class frigates, Arctic patrol vessels
Posture & Alliances Even
🇦🇺 AustraliaAggressive capability expansion (AUKUS, GWEO)
🇨🇦 CanadaDeeply integrated NORAD/NATO territorial defense
Wildcards
  • Geographic Optimization Canada's forces and equipment are heavily optimized for cold-weather, defensive operations in the High North, whereas Australia's force structure is designed for vast maritime, archipelagic power projection.
  • Manpower Constraints Both nations suffer from severe recruitment and retention crises, significantly capping their ability to sustain prolonged combat operations or fully crew newly acquired high-tech platforms.
  • Unmanned Systems & EW Australia's proactive integration of autonomous platforms (Ghost Bat, Ghost Shark) and dedicated electronic attack aircraft provides a distinct asymmetric advantage in contested environments.
Analysis generated by a language model from the figures on this page and public sources; it is an informed reading, not a military assessment or a prediction.

Frequently Asked Questions

Who has more military personnel, Australia or Canada?
Canada has approximately 67,400 active military personnel compared to Australia's 58,600.
Which country has more combat aircraft, Australia or Canada?
Australia operates 96 combat aircraft compared to Canada's 92. This includes fighters, strike aircraft, and multirole combat jets.
Who has the larger navy, Australia or Canada?
Australia has a larger navy with 42 warships compared to Canada's 33. Australia operates 6 submarines while Canada has 4.
Which country spends more on defense, Australia or Canada?
Canada has a larger defense budget at $44.9 billion compared to Australia's $35.1 billion annually.
Do Australia and Canada have nuclear weapons?
Neither Australia nor Canada currently possesses nuclear weapons.
How do the tank forces of Australia and Canada compare?
Canada operates 74 main battle tanks compared to Australia's 46. Tank numbers reflect both active inventory and reserves.