Crown Princess Mette-Marit reached 25 years of marriage with Norwegian heir Crown Prince Haakon on August 25 amid personal health challenges and royal turmoil. The milestone anniversary comes as the royal family navigates severe health issues and legal crises in Oslo.
The 25th wedding anniversary has little resemblance to the fairytale ceremony held at Oslo Cathedral two decades ago. Mette-Marit spent recent months dealing with a severe lung condition, while her son from a previous relationship was sentenced to prison and King Harald was hospitalized.
At the same time, King Harald, father of Haakon, remains under medical care after his health deteriorated. Crown Prince Haakon has taken over state responsibilities and assumed duties as regent during his father's absence.
Norway is a constitutional monarchy in Northern Europe where the monarch serves as head of state. As regent, Crown Prince Haakon exercises official constitutional duties whenever the reigning king is incapacitated or receiving medical treatment.
Postponed celebrations and health battles
Mette-Marit was previously diagnosed with chronic pulmonary fibrosis, a long-term respiratory disease that progressively affected her daily routine and official activities. Chronic pulmonary fibrosis causes progressive scarring of lung tissue, reducing lung capacity and affecting breathing.
In June, the Crown Princess underwent a lung transplant. The Norwegian royal palace announced in July that she had been discharged from the hospital in Oslo to continue her recovery.
Because of her ongoing health recovery, the 25th wedding anniversary was not accompanied by a major public celebration. Norwegian reports stated that public events planned for the occasion have been postponed.
The royal palace chose instead to mark the milestone in a different way, releasing a new portrait of the couple taken at Skaugum, their residence in Asker near Oslo. The palace also published personal photographs from their 2001 honeymoon.
Prison sentence for royal son
The anniversary also comes alongside one of the most serious legal crises facing the Norwegian monarchy in recent years. Mette-Marit's 29-year-old son from a previous relationship, Marius Borg Hoiby, was convicted by an Oslo court in June following a criminal trial.
The trial began in Oslo in February 2026, with Hoiby facing a total of 40 criminal charges. The allegations included rape, domestic violence, bodily harm, drug offenses, and violations of restraining orders.
In June, the court found Hoiby guilty of 34 of the 40 charges and sentenced him to four years in prison. The conviction included two counts of rape and domestic violence, while the court acquitted him of two other rape charges.
Hoiby has remained a member of the family since Mette-Marit's marriage, though he holds no official royal title and is not a formal member of the royal house. His legal proceedings unfolded alongside his mother's ongoing medical treatment for her lung disease.
Monarch hospitalized in Oslo
The royal family's challenges have been further complicated by the health of 89-year-old King Harald. The monarch has experienced several health issues in recent years and was hospitalized again in August 2026.
The Norwegian royal palace announced that King Harald was admitted to hospital for a bacterial infection in his blood. Doctors administered antibiotic treatment, to which he responded, though he remained under medical observation.
With King Harald undergoing hospital treatment, Crown Prince Haakon assumed regency duties. The situation leaves Mette-Marit and Haakon managing simultaneous personal, legal, and institutional pressures as the 25-year milestone passes.
From controversial bride to future queen
The current crisis presents a stark contrast to the couple's beginnings 25 years ago. When Crown Prince Haakon announced his relationship with Mette-Marit, the news triggered intense public debate across Norway.
Mette-Marit did not come from a royal background. She was a 28-year-old mother of one child, Marius, from a previous relationship, and her past was connected to Oslo's nightlife scene, creating an unusual controversy for the royal institution.
The public discussion centered not merely on the prince choosing a partner, but on selecting a woman who could one day become Queen of Norway. Despite the scrutiny, the royal family decided to move forward with the marriage.
King Harald gave his official consent, and the couple married on August 25, 2001, at Oslo Cathedral before more than 800 guests. Young Marius participated directly in the wedding as an attendant to the bride.
During the wedding reception, King Harald delivered a speech that became one of the defining moments of the day. The king did not try to present the bride as something she was not, speaking openly about her personality and the choice she had made.
Preparation for the throne
Following the wedding, Mette-Marit adapted to an institution governed by strict rules while taking on official duties and public appearances. She and Crown Prince Haakon later had two children, Princess Ingrid Alexandra and Prince Sverre Magnus.
Over the past 25 years, Mette-Marit built a public role focused on key social causes. Her official work has emphasized literature, youth initiatives, social inclusion, and mental health awareness across Norway.
Twenty-five years after being viewed as a controversial choice, Mette-Marit now stands as Crown Princess on the front line of the next royal generation. When the eventual succession takes place, she will take her place as queen beside King Haakon.
