Defence — Germany · Synthesis

The "Zeitenwende" turning point. After Russia's invasion of Ukraine (2022), the Chancellor announced a "change of era" ("Zeitenwende"): a special fund of €100 billion and a commitment to reach NATO's 2% of GDP target. This is a reversal after decades of under-investment in defence.

Europe's largest military budget. Driven by this rearmament, the German budget has risen sharply (of the order of $90 to $114 billion depending on scope and year, SIPRI), making Germany Europe's largest military budget in volume, ahead of France and the United Kingdom — a shift compared with the previous decade.

An army to be rebuilt. The budgetary rearmament precedes the actual recovery of capability. The Bundeswehr (≈ 180,000 military personnel) suffers from a legacy of under-equipment (equipment availability, ammunition stocks, recruitment). Reports from the Parliamentary Commissioner for the Armed Forces point to these persistent shortcomings.

No independent nuclear deterrent. Germany does not possess nuclear weapons and relies on NATO's deterrence (US nuclear sharing). This is a major difference from France and the United Kingdom, and a recurring subject of strategic debate.

A rising defence industry. Germany is one of the world's major arms exporters (≈ 4th rank, SIPRI) and its industry (tanks, submarines, air-defence systems) is ramping up with European rearmament.

Sustaining the effort after the special fund. The €100 billion fund will be exhausted; the question is how to durably finance a budget at 2% (or more, following NATO commitments), within the debt-brake framework (see Economy category). This is the main budgetary trade-off.

Rebuilding capabilities. Beyond the budget, the challenge is to convert credits into actual capabilities: equipment availability, ammunition stocks, recruitment and retention. The debate on a possible return to some form of military service has been reopened.

European leadership. By becoming Europe's largest military budget, Germany is assuming a greater role in continental defence (European Sky Shield air defence, NATO's eastern flank). Its industrial and strategic leadership is being reshaped, in conjunction and competition with France (see France Defence note).

Dependence and autonomy. Purchases of US equipment (F-35) and reliance on NATO's deterrence raise the question of European strategic autonomy, in a context of uncertainty about US commitment.

The open questions. Three trade-offs will shape the period: (1) durably funding the defence effort; (2) rebuilding the Bundeswehr's actual capabilities; (3) defining Germany's role in European defence.

Placed in its environment, Germany has become Europe's largest military budget in volume, but without nuclear deterrence and with an army still in reconstruction.

Three takeaways. (1) Largest European budget. At ≈ $90-114 bn, Germany now exceeds France (≈ $60-67 bn) and the United Kingdom (≈ $75-94 bn) in volume — a historic reversal.

(2) No nuclear weapons. Unlike France and the United Kingdom, Germany has no nuclear weapons and depends on NATO — its strategic weight therefore remains below its budgetary rank.

(3) Far behind the United States. Like all European countries, Germany remains far behind the United States (≈ $900-970 bn); the European rearmament it is partly leading aims to reduce this dependence.