A Watershed Moment for Sanctions? Russia, Ukraine, and the Economic Battlefield

Russia's invasion of Ukraine has triggered an unprecedented wave of sanctions targeting every facet of the Russian economy. In the early months of the conflict, the sheer scope, speed, and coordination of this response to Russia's aggression instills hope that economic pressure may yet play a decisive role in this conflict. But the massive scale of the effort is also cause for concern. In particular, it highlights the relative lack of legal constraints governing economic warfare, even in the face of potentially grave harms to third parties and the global economy. While these concerns have provoked no shortage of proposals for reform, the fragmented institutional landscape and a lack of political will are likely to frustrate any attempts at far-reaching transformation.