Results from a workshop on frontal impact robustness held in Tokyo, Japan on 4-6 November 2026. The workshop established a robustness concept: the vehicle’s ability to ensure effective protection for occupants across a representative range of characteristics (taking into account variations such as differences in shape, sex, weight and age), in relevant vehicle settings, and in representative real-world collisions (up to current regulatory severity levels). Human Body Models (HBMs) are noted as a promising complementary tool for evaluating robustness alongside ATD testing. The workshop ranked injury types by priority, including brain injuries, submarining, neck, chest, abdomen, lower extremities, and rear seat row protection. An action plan was developed to address brain injuries, submarining, rear seat row assessment, and robustness assessment methodology.