The World Health Organization has released a Road Safety Manual for decision-makers and practitioners concerning the occupant restraints. This second edition of a road safety manual for decision – makers and practinioners provide evidence, advice and examples that will lead to increased use of occupant restraints as safety devices at the national level. The evidence and the good practices are in particular from low- and middle-income countries and the adoption of the United Nations Decade of Action for Road Safety 2021–2030 and the need to implement a Safe SystemApproach.