The EU-Australia security and defence agreement: not a pact but a partnership

ASPI

On 24 March 2026, President of the European Commission Ursula von der Leyen and Australian Prime Minister Albanese signed the EU-Australia Security and Defence Partnership.

The partnership represents a significant step in EU–Australia relations, elevating cooperation beyond its traditional focus on trade and investment. However, as with previous EU-Australia initiatives, its value will ultimately depend on whether it delivers concrete outcomes rather than remaining a largely declaratory framework.

This Explainer describes what the partnership entails and highlights what it needs to become successful and impactful.

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