As construction projects grow in scale and complexity, environmental liability is emerging as one of the most significant and dynamic risks facing contractors and project owners. From legacy contamination and hazardous substances like PFAS, to air and water pollution, biodiversity loss and climate-related exposures, regulatory and legal obligations are expanding rapidly. Risk managers must navigate evolving enforcement frameworks, joint-venture liability precedents and the growing expectations around ESG and climate adaptation, all while ensuring that insurance programs — such as Contractors’ Pollution Liability and Environmental Impairment Liability — adequately cover emerging exposures. This session will provide actionable insights into the latest trends, key risk drivers and practical strategies for managing environmental liability across major construction projects, helping organisations protect people, assets and reputations in an increasingly complex regulatory landscape.