This report aims to provide insights into potential trajectories of critical material demand for 2030 within the context of the rapidly evolving EV market. It investigates how various factors, such as the adoption of different battery chemistries and sizes, affect the balance between the demand and supply of these materials. The report also explores the role of innovation in addressing potential bottlenecks, offering pathways to reduce demand. Furthermore, It details several actions for governments and stakeholders across the EV battery supply chain to ensure an adequate, reliable, sustainable and affordable supply of critical materials for EV batteries by 2030.