Through several plenary lectures from outstanding research leaders, ‘FEBS 2023’ aims to provide participants at the event with a broad perspective on recent research progress across the molecular and cellular life sciences, encouraging exchange of ideas between fields. In addition, a choice of symposia sessions will offer deeper dives into fast-moving topics identified as exciting and important areas for researchers to keep abreast of now, from basic science subjects to topics with more direct relevance for human health and environmental concerns.