The Ukraine crisis of 2014 marked the culmination of Russia’s dissociation from the Paris Charter-based European order, and from the global liberal order more generally. Processes of dissociation—defined as intentional distancing from the core rules and norms of institutions—occur relatively often and may even become an increasingly dominant feature of world politics as de-globalization advances. However, this phenomenon has rarely been tackled in academic research. In particular, it remains unclear what the driving forces of dissociation are and whether tensions between “leavers” and “remainers” in this process are destined to increase. This paper aims to address this issue by analyzing the justifications employed by the Russian government in the process of dissociation from the Paris Charter-based European security order before 2014, differentiating between material and ideational dimensions. The study demonstrates how the order that was once seen as a common project was ultimately perceived by Russia as a mechanism of subjugation by the West, which led to Moscow’s departure from it.