The militarisation of the European Union is a topic of considerable debate, reflecting the bloc's evolving role on the global stage. Historically, the EU has been seen primarily as an economic and political union. However, recent years have witnessed a shift towards a more assertive defence posture. This change is driven by various factors, including geopolitical tensions, the need for strategic autonomy, and the desire to bolster collective security.

The establishment of the Permanent Structured Cooperation (PESCO) marks a significant step in this direction, aiming to enhance defence collaboration among member states. Additionally, the European Defence Fund seeks to foster innovation and develop advanced military capabilities.

Critics argue that increased militarisation could undermine the EU's foundational principles of peace and diplomacy. Proponents, however, contend that a robust defence mechanism is essential for safeguarding the Union's interests and values in an increasingly volatile world.

This transformation poses fundamental questions about the EU's identity and future trajectory. As the bloc navigates these complexities, the balance between maintaining peace and ensuring security remains a delicate endeavour.