Marius Borg Høiby Trial: Updates and Background
Oslo, Norway – Marius Borg Høiby, the 29-year-aged son of Norwegian Crown Princess Mette-Marit, is currently on trial facing 40 criminal charges, including rape and domestic violence. The trial, which began in early February 2026, is expected to conclude on March 13, 2026, and has garnered significant media attention in Norway and internationally.
Background
Born on January 13, 1997, to Mette-Marit Tjessem Høiby and Morten Borg, Marius Borg Høiby’s life became intertwined with the Norwegian royal family when his mother married Crown Prince Haakon in 2001. However, he is not a member of the royal house [1]. His early life included a period where his parents were not in a committed relationship.
Current Charges and Trial Details
Initially facing 38 charges, the number has increased to 40 following the addition of six charges in mid-February 2026: one count of drug possession, three counts of speeding on a motorcycle, and two counts of violating a restraining order [2]. An additional charge was added in early March 2026. He is currently held at Oslo Prison [1], having been remanded in custody for the first four weeks of the trial [2].
Høiby denies the most serious allegations, including four counts of rape, claiming the alleged victims were asleep or incapacitated [2]. He has admitted to some of the charges, including reckless behavior and violating a restraining order related to a woman from the Frogner area of Oslo [2].
Previous Legal Issues and Testimony
Høiby was previously convicted of drug possession in 2017 [1]. During the current trial, testimony from a former partner, Nora Haukland, revealed allegations of physical abuse, including being punched in the face and having her throat grabbed [3]. An audio recording played in court featured Høiby using abusive language towards Haukland [3].
Ongoing Scrutiny
The trial is occurring amidst increased scrutiny of the Norwegian royal family, following the release of US Justice Department files detailing Crown Princess Mette-Marit’s past connections to Jeffrey Epstein [3].
This is a developing story and will be updated as more information becomes available.