Heatwaves, heavy rainfall, storms: The impacts of the climate crisis on the building stock are significant. A crucial factor in making the construction industry resilient to climate effects is the legal framework, as it sets the course for future-proof planning, construction, and use of buildings and associated infrastructures. On behalf of the Federal Institute for Research on Building, Urban Affairs, and Spatial Development (BBSR), intep examined the integration of climate adaptation measures into spatial planning law, building planning law, and building regulations law and made recommendations for adjustments and new regulations in the relevant laws.