The KRITIS Umbrella Act (Dachgesetz zur Stärkung der physischen Resilienz kritischer Anlagen – KRITISDachG) has been in effect since March 17, 2026. For operators of critical infrastructure in Germany, this means: new obligations, tight deadlines, and hefty fines require swift action. For the first time, the law establishes a cross-sector legal framework to strengthen physical