Military Strength: 
United Kingdom vs 
Luxembourg
United Kingdom (ranked #7 globally) holds a stronger overall military position than Luxembourg (#147) on the ATLAS Index. United Kingdom fields 144,400 active troops — 160:1 Luxembourg's 900, backed by 70,650 reserves. United Kingdom's $88B defense budget is 47:1 that of Luxembourg ($1.9B).
ATLAS (Aggregate Total of Land, Air and Sea strength) Index face-off Full ranking →
United KingdomWorld #7
52.7
ATLAS Index / 100
United Kingdom leads on 6 of 6 pillars
LuxembourgWorld #147
6.9
United Kingdom
Luxembourg
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
| United Kingdom | Luxembourg | Ratio | |
|---|---|---|---|
| Defense budget | $88B | $1.9B | 🇬🇧 47× |
| – share of GDP | 2.4% | 2.0% | 🇬🇧 1.2× |
| Active personnel | 144,400 | 900 | 🇬🇧 160× |
| Combat aircraft | 158 | 0 | 🇬🇧 |
| Warships | 58 | 0 | 🇬🇧 |
| – submarines | 10 | 0 | 🇬🇧 |
| Main battle tanks | 285 | 0 | 🇬🇧 |
| Nuclear warheads | 225 | 0 | 🇬🇧 |
Show full breakdown · 13 more rowsHide the 13 extra rows
| Reserve troops | 70,650 | 0 | 🇬🇧 |
| Paramilitary forces | 0 | 600 | 🇱🇺 |
| Military aircraft (all types) | 682 | 1 | 🇬🇧 682× |
| – helicopters | 260 | 0 | 🇬🇧 |
| Aircraft carriers | 2 | 0 | 🇬🇧 |
| Deployed warheads | 120 | 0 | 🇬🇧 |
| Budget share of govt spending | — | — | — |
| Budget per capita | $1,273 | $2,716 | 🇱🇺 2.1× |
| Population | 69.5M | 686K | 🇬🇧 101× |
| GDP | $4T | $101B | 🇬🇧 40× |
| GDP per capita | $57,602 | $147,252 | 🇱🇺 2.6× |
| Land area | 241,930 km² | 2,586 km² | 🇬🇧 94× |
| Coastline | 12,429 km | 0 km | 🇬🇧 |
Backbone systems most numerous in service
Defense budget history United Kingdom ×1.2 · Luxembourg ×4.4 since 2021
Military personnel history
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Frequently Asked Questions
Who has more military personnel, United Kingdom or Luxembourg?
United Kingdom has approximately 144,400 active military personnel compared to Luxembourg's 900, giving United Kingdom a 160:1 numerical advantage.
Which country has more combat aircraft, United Kingdom or Luxembourg?
United Kingdom operates 158 combat aircraft compared to Luxembourg's 0. This includes fighters, strike aircraft, and multirole combat jets.
Who has the larger navy, United Kingdom or Luxembourg?
United Kingdom has a larger navy with 58 warships compared to Luxembourg's 0. United Kingdom operates 10 submarines while Luxembourg has 0.
Which country spends more on defense, United Kingdom or Luxembourg?
United Kingdom has a larger defense budget at $88.5 billion (47:1 more) compared to Luxembourg's $1.9 billion annually.
Do United Kingdom and Luxembourg have nuclear weapons?
United Kingdom possesses nuclear weapons with approximately 225 warheads, while Luxembourg does not have nuclear weapons.
How do the tank forces of United Kingdom and Luxembourg compare?
United Kingdom operates 285 main battle tanks compared to Luxembourg's 0. Tank numbers reflect both active inventory and reserves.