As Europe decarbonises, batteries (and the materials needed to manufacture them) are in high demand. Used for many different purposes – including electric vehicles (EVs) – batteries must be sustainable and safe while addressing growing environmental concerns that stem from widespread electrification. As well as reducing the carbon footprint of manufacturing, the right solutions will also account for the end of a battery’s life. This report evaluates the revised EU Battery Regulation. How will it help to close the circularity loop, and how can we ensure it is successfully implemented?