The 23rd International Congress of the European Society of Toxicology In Vitro (ESTIV 2026) will take place in the vibrant and culturally rich city of Maastricht, Netherlands, from 29 June – 2 July 2026. Centered around the inspiring theme, “Ensuring Safety, Advancing Science: Bridging to the Future with NAMs” the congress aims to explore the transformative impact of New Approach Methodologies (NAMs) in ensuring safety, promoting innovation, and shaping the future of toxicology.