Force structure, readiness, power projection, and deterrence: the Bureau’s strategic assessment of Luxembourg’s military capability — scored 0–100 across 24 causal dimensions.
The 23.05/100 rests first on Alliances (90.62), Command & control (85.00), Force mass (58.00). The binding constraints: Air power (8.00), Submarine force (8.00), Nuclear survivability (6.50) — in a causal model, capability can never rise above its weakest observed link. What would move the needle: Air power (8.00) — the weak link in the spending → equipment → readiness → capability chain.
3 of 24 dimensions could not be observed (Missile forces, Air defense, Overseas basing); missing data caps the score — it never inflates it.
Assessment coverage: 91.3% — 21 of 24 dimensions observed. Kernel v10, run 2026-10-04; evidence snapshot: CIA World Factbook 2026-09-28, SIPRI arms-producer revenue, v9 nuclear taxonomy.
Kernel assessment: Air power 8.00/100 (observed).
Type-by-type inventory in preparation — this dossier deepens as coverage grows. Nothing here is estimated silently.
Kernel assessment: Land warfare 38.45/100 (observed).
Type-by-type inventory in preparation — this dossier deepens as coverage grows. Nothing here is estimated silently.
Kernel assessment: Naval power 12.80/100 (observed).
Type-by-type inventory in preparation — this dossier deepens as coverage grows. Nothing here is estimated silently.
Missile forces could not be observed in this assessment — missing data caps the score, it is never treated as zero.
Type-by-type inventory in preparation — this dossier deepens as coverage grows. Nothing here is estimated silently.
Status: Non-nuclear-weapon state (NPT)
Luxembourg Army (l'Armée Luxembourgeoise) (2025)
approximately 900 active military personnel (2025)
the Luxembourg Army has a small mix of Western origin equipment (2025)
18-26 years of age for voluntary military service for men and women; no conscription (abolished 1969) (2025)
founded in 1881, the Luxembourg Army is responsible for the defense of the country and fulfilling the Grand Duchy’s commitments to NATO, European security, and international peacekeeping, as well as providing support to civil authorities in the event of emergencies, such as floods or disease outbreaks; the Army is an active participant in EU, NATO, and UN missions and has contributed small numbers of troops to a number of multinational operations in parts of Africa, Europe, and Asia; it trains and exercises regularly with EU and NATO partners and has contributed to the NATO battlegroup forward deployed in Lithuania since 2017; Luxembourg was one of the original 12 countries to sign the North Atlantic Treaty (also known as the Washington Treaty) establishing NATO in 1949 in 2015, Belgium, the Netherlands, and Luxembourg signed an agreement to conduct joint air policing of their territories; under the agreement, which went into effect in January 2017, the Belgian and Dutch Air Forces trade responsibility for patrolling the skies over the three countries (2025)
MILITARY POWER 23.05/100 — The Magna Military Power score is our 0–100 measure of causal military capability — 24 dimensions (mass, equipment, readiness, projection, industry, nuclear deterrence), aggregated through a dependency graph, never by simple addition.
Momentum 0 — Quarterly momentum: the Bureau's read on the country's trajectory over the last quarter, from −10 (deteriorating fast) to +10 (accelerating).
Jul–Sep 2026 came and went without leaving a mark on the country's trajectory. Continuity, not change, is the story.
For a small or mid-sized state, that is often the good outcome: no shock to absorb, no crisis to manage.
