From the Ukraine Conflict to a Secure Europe
Introduction
Russia’s full-scale invasion of Ukraine in February 2022 put an end to European security as a cooperative project. That project was grounded in the so-called Helsinki Decalogue, a declaration within the 1975 Helsinki Final Act that laid out agreed principles of conduct between the West and the Soviet bloc.1 In the years and decades that followed, European security grew in complexity and scope, especially after the end of the Cold War and the breakup of the Soviet Union. Arms control agreements, institutional arrangements between the North Atlantic Treaty Organization (NATO) and Russia, and the agencies of the Organization for Security and Cooperation in Europe (OSCE) gave an ever denser structure to the security order. That order has collapsed. European security needs now to be reimagined and rebuilt during what promises to be a prolonged period of Russian hostility and obstructionism.