Overview
- The king was admitted to Rikshospitalet after a medical checkup on Monday when weeks of cortisone therapy for hemolytic anemia led to a clinically significant fluid accumulation that requires inpatient treatment.
- Harald has been placed on two weeks' sick leave and Crown Prince Haakon is serving as regent to ensure continuity of official duties.
- The palace has not released further clinical details or a discharge timetable, and it says it will issue more information at a later time.
- Family members visited the hospital, including Crown Princess Mette‑Marit in her first public outing since a June lung transplant, which the palace and press photographed and reported.
- Doctors told reporters that autoimmune forms of hemolytic anemia often respond to steroid treatment but that recovery for an 89‑year‑old depends on how he responds to therapy and his overall physical fitness, with the king’s recent hospital stays in February 2026 and a 2024 heart intervention providing relevant medical context.