When EU member states signed the Treaty of Lisbon in 2007, they did not anticipate the manifold crises in store for them over the following years. Instead of the intended consolidation of a Union which had just gone through its most profound modernisation and biggest round of enlargements, the EU has since then had to weather a wide range of political, economic, social, legal, health and even military crises with major repercussions within and beyond its own territory. Indeed, this time of polycrisis has induced change on many levels: Across the continent and its many fora of European...