title: The EU and the invasion of Ukraine: a collective responsibility to act?
abstract: Abstract Russia's February 2022 invasion of Ukraine has upended Europe's security order, with many observers calling it a turning point for the European Union. This article contends, however, that the EU's response has been less a turning point and more of an epiphany, providing a reality check for the EU and its member states about how far European foreign policy cooperation has evolved in recent decades. It suggests that an understanding of the EU's response to Russia's invasion of Ukraine req
journal: International Affairs