The 10th International Expert Symposium on Accident Research (ESAR) will take place in Hannover, Germany on 25-26 March 2026. ESAR is organized by the Medical School of Hannover and it is a platform for exchanges of information on accident research issues, bringing together experts from medicine, engineering, law enforcement, and industry. The Conference will focus on accident research general, accident causation, pre-crash analysis, accident reconstruction, new data sources for accident research such as video observation and EDR, injuries, regulation and consumer information. Researchers can submit their contributions through ESAR@mh-hannover.de until 15 December 2025.