GuardIAS is a three-year Horizon Europe project that started on January 1, 2025, which brings together a wide range of stakeholders and experts in Invasive Alien Species (IAS) management. GuardIAS focuses on aquatic invasive alien species, those found in both freshwater and marine environments. The project aims to improve the detection and prevent the spread of invasive alien species in both marine and freshwater habitats using a range of novel methods — such as artificial intelligence (AI), environmental DNA, satellite imagery, underwater robotics and monitori