The 20th anniversary of WHIASU marks two decades of advancing HIA as a vital tool for healthier decision-making and reducing health inequalities in Wales. Established in 2004, WHIASU has led the way in enabling the integration of HIA into policy at local, regional and national levels.
The timeline highlights key milestones, documents, and publications in WHIASU’s history and the practice of HIA in Wales. Looking ahead, WHIASU will continue to champion HIA and Health in All Policies (HiAP), supporting public bodies in implementing upcoming HIA regulations under the Public Health Act (Wales) Act 2017.