The EU's Common Foreign, Security and Defence Policy found its way into the Treaty 30 years ago, but it is still confronted with ‘specific rules and procedures’ that seem to stand in the way of its effectiveness. Against the background of the Conference on the Future of Europe, this contribution aims to identify ways to improve the CFSP's functionality, on the basis of both existing scholarly work and an empirical assessment of the last 10 years of the Union's foreign policy. By focusing on legal rather than political solutions, it aims to contribute to ongoing debates on the effectiveness of CFSP. Making use of the gradually accepted “normalisation” of CFSP, we have identified a number of legal tools that could be used to improve CFSP and ...