Norway's King Harald V hospitalized for rare blood condition at 89

King Harald V of Norway, at 89 one of Europe's monarchs with the longest continuous reign, entered the hospital this week for treatment of fluid buildup in his body—a complication tied to a rare blood disorder he has been managing for several weeks. The palace announced the admission on Monday, along with word that he would take two weeks of sick leave. During that time, his son Crown Prince Haakon, 53, will step in as regent to handle the duties of state.

The underlying condition is haemolytic anaemia, a disorder in which the body destroys its own red blood cells faster than it can replace them. The result is a steady drain: fatigue sets in, breath comes harder, and the body struggles to do ordinary work. Harald has been receiving cortisone treatment to manage it, but the fluid retention that developed required hospital-level care. The palace did not specify how long he might remain admitted, only that the two-week leave was the expected timeline.

This is the latest in a series of health episodes that have marked Harald's final years on the throne. In February, he was hospitalized in Tenerife while on holiday, brought down by infection and dehydration. Last year, in 2024, he underwent surgery to have a pacemaker fitted after falling ill during a trip to Malaysia. His wife, Queen Sonja, was herself admitted to the hospital in May of this year for heart-related examinations and observation. The accumulation of these incidents has underscored the physical toll of advanced age, even for a reigning monarch.

Harald ascended to Norway's throne in January 1991 and has made clear he has no intention of stepping aside. Yet in April of last year, the palace announced he would reduce his public appearances "out of consideration for his age." That measured pullback reflected a recognition that his energy was finite, even as he held firm to the crown itself. The succession is settled: Haakon stands next in line, and will eventually inherit the throne.

The timing of Harald's hospitalization comes amid a turbulent stretch for the Norwegian royal family beyond the king's own health struggles. In March, Crown Princess Mette-Marit—Haakon's wife—gave an interview to national television in which she expressed deep regret about her past association with Jeffrey Epstein, the American financier and convicted sex offender. She had exchanged hundreds of emails with Epstein between 2011 and 2014 and had stayed at his Florida residence when he was absent. "It is incredibly important for me to take responsibility for not checking his background more carefully," she said, acknowledging a lapse in judgment that had haunted her.

Three months later, in June, her son from a previous relationship—Marius Borg Høiby—was convicted of two counts of rape and sentenced to four years in prison. The case drew significant attention in Norway and added to the sense that the royal household was navigating a period of genuine difficulty, both medical and reputational.

For now, the focus is on Harald's recovery and the smooth functioning of government under Haakon's temporary regency. The king's health trajectory will likely shape decisions about the future scope of his public role, and whether the gradual reduction announced last year will need to accelerate further. At 89, with a rare blood condition now requiring hospitalization, Harald remains technically in command of his throne—but the machinery of succession is quietly, visibly, preparing itself.