As PFAS become subject to increased regulation in the United States, European Union and UK, we anticipate more related injury and environmental claims. Recent technological breakthroughs for the destruction of PFAS have provided a glimmer of hope for addressing the 'forever' impact of the chemicals from an environmental standpoint, notwithstanding their bio-accumulative nature. These removal treatments come at considerable cost, potentially borne by manufacturers responsible for environmental contamination and their insurers. In the United States, settlements totalling nearly US$11 billion have been agreed to resolve one manufacturer's liability for PFAS contamination in drinking water and specific environmental claims. For injury-related actions, despite the first bellwether trial for the Aqueous Film-Forming Foams multidistrict litigation recently being postponed, we expect to see further injury-related PFAS claims in the United States and beyond. In France, activist groups have announced they are preparing to bring an action on behalf of citizens alleging injury from PFAS contamination caused by chemical and petrochemical manufacturing in the Rhone valley. In the UK, two leading claimant firms announced investigations into possible environmental and injury claims caused by PFAS contamination in North Yorkshire.