The eldest son of Crown Princess Mette-Marit of Norway has been convicted of rape, according to reports emerging from Oslo.
Marius Borg Høiby, 29, the Crown Princess’s son from a relationship before her marriage to Crown Prince Haakon, was found guilty following a trial that has gripped the nation. The conviction marks a stunning fall for a figure who, while not a formal member of the royal family, has long been a subject of public fascination due to his mother’s position.
The case has sent shockwaves through the Norwegian monarchy, which has prided itself on its modern, scandal-free image. The royal court has not yet issued an official statement.
The Charges
Details of the conviction remain limited, but the case reportedly stems from an incident that occurred in Oslo. The conviction is expected to carry a significant prison sentence under Norwegian law, which treats sexual offenses with severity.
Høiby has reportedly denied the allegations. His defense team is expected to appeal the ruling.
A Complicated Royal Figure
Marius Borg Høiby has largely stayed out of the public spotlight, choosing not to take on official royal duties. He does not hold a title and is not in the line of succession to the Norwegian throne. However, his mother’s position as Crown Princess has meant that his legal troubles have drawn intense media scrutiny.
The Crown Princess has previously spoken about her son’s struggles, including his admission in 2024 that he had been diagnosed with a personality disorder. At the time, she expressed support for him but also acknowledged the challenges his behavior had created.
Impact on the Royal Family
The Norwegian royal family has long been held in high regard, known for its relatively modest and approachable style. A rape conviction involving the Crown Princess’s son is unprecedented and will likely force the palace to address difficult questions about its handling of the case and its support for the victim.
Crown Prince Haakon and Crown Princess Mette-Marit have continued to carry out official duties in recent days, though neither has commented publicly on the conviction.
The Bottom Line
The son of Norway’s Crown Princess Mette-Marit, Marius Borg Høiby, has been convicted of rape. The 29-year-old faces a likely prison sentence. The conviction has sent shockwaves through the Norwegian monarchy, which has largely avoided major scandal. Høiby is not a formal member of the royal family and is not in the line of succession. The royal court has not yet issued an official statement.
