Today, security means far more than military defense capabilities; it also encompasses the resilience of state institutions, the protection of critical infrastructure, economic and technological sovereignty, and social cohesion. Against this backdrop, the concept of comprehensive security is gaining increasing importance. It pursues an integrated approach that combines military strength, civilian resilience, and international cooperation. Security thus becomes a shared responsibility at the national and European levels.

In this context, European nations are repositioning themselves. It is of central importance to maintain dialogue with one another in order to learn from each other. How can defense capabilities, societal resilience, and European cooperation be effectively combined in the spirit of comprehensive security? What priorities are different nations setting in light of the current threat landscape? And what conditions must Europe meet to ensure its security independently and collectively in the long term?