Oslo, 10 August 2026
A district court in Oslo has ruled that Marius Borg Høiby, the son of Crown Princess Mette-Marit, will remain in pre-trial detention.
A district court in Oslo ruled on Monday that Marius Borg Høiby will remain in pre-trial detention. In doing so, the court followed the request from police, who had sought an extension of house arrest with an electronic ankle monitor, according to the news agency NTB.
Police see a risk that Høiby could commit further offences and had therefore requested an extension of house arrest with an ankle monitor. The court shared this assessment and ordered that the 38-year-old Norwegian cannot return to his residence for the time being.
