Norway's Crown Princess Mette-Marit is awaiting a lung transplant following what the royal palace described as a 'dramatic deterioration' of her health. The announcement came on Friday, June 5, 2026, as the 52-year-old princess battles a chronic lung condition that has worsened significantly in recent weeks.
Health Decline and Medical Urgency
The palace stated that the princess's condition has become critical, necessitating immediate placement on the lung transplant waiting list. 'Her health has taken a dramatic turn for the worse, and a lung transplant is now the only viable option,' a palace spokesperson said. The princess has been under close medical supervision at Oslo University Hospital.
Background of Illness
Crown Princess Mette-Marit has a history of pulmonary fibrosis, a progressive lung disease that causes scarring of lung tissue. She was first diagnosed in 2018 and has undergone various treatments, but her condition has recently deteriorated. The palace emphasized that the princess remains optimistic and is receiving the best possible care.
Royal Family Support
King Harald V and Queen Sonja, along with Crown Prince Haakon and their children, have rallied around the princess. Crown Prince Haakon has reduced his public engagements to support his wife during this challenging time. The palace has requested privacy for the family as they navigate this medical crisis.
Public Reaction and Well-Wishes
The Norwegian public has expressed widespread support, with many sending flowers and messages to the palace. Prime Minister Jonas Gahr Store offered his best wishes, stating, 'Our thoughts are with the crown princess and her family. We hope for a successful transplant and a full recovery.'
The palace will provide updates as the situation develops. Lung transplants are complex procedures with significant risks, but advances in medicine have improved success rates. The princess's medical team is hopeful for a suitable donor match.



