ECTRIMS 2026 (MSToronto2026) is the 10th joint global congress of ECTRIMS and ACTRIMS, bringing together leading neurologists, researchers, clinicians, and healthcare professionals from around the world to Toronto, Canada from 21–23 October 2026. The conference focuses on multiple sclerosis and other demyelinating diseases, showcasing the latest scientific discoveries, clinical advances, imaging and biomarker research, therapeutic developments, and patient-care innovations. The event at Metro Toronto Convention Centre features plenary lectures, oral and poster presentations, educational sessions, and networking opportunities aimed at accelerating research, improving clinical practice, and fostering global collaboration in MS care and research.