High-profile Oslo trial opens amid accusations of rape, assault, drug offences and ties to broader royal controversies
The trial of Marius Borg Høiby, the 29-year-old son of Norway’s Crown Princess Mette-Marit, has begun in Oslo, drawing intense national and international attention. Høiby has been indicted on 38 criminal counts, including multiple allegations of rape, assault, and drug-related offences, in what has quickly become one of the most controversial legal cases involving the Norwegian royal family in recent decades.
A Courtroom Drama Unfolds in Oslo
In the Oslo District Court, Høiby appeared at the start of proceedings that are expected to run through March 19, 2026. The charges against him cover a wide range of allegations, including four counts of rape, domestic abuse, assault, threatening behaviour, and drug-related offences.
Høiby has pleaded not guilty to the most serious accusations of sexual violence. Court proceedings include testimony from multiple alleged victims, and prosecutors have said he could face up to a decade or more in prison if convicted on the most serious counts.
The Allegations at a Glance
According to official reports:
- The 38 charges include alleged rape of four women, some claims that an alleged victim was incapacitated at the time of assault.
- Other allegations involve threats with a knife, repeated physical and psychological violence, and violations of restraining orders.
- Prosecutors also allege drug offences, including transporting large quantities of cannabis.
- Several accusations date back to 2018, with the most recent alleged incidents occurring as late as 2024.
Høiby has admitted guilt for some lesser charges — including certain assaults and drug possession — but denies the most serious accusations.
A Trial Under Media Scrutiny
The case has drawn extensive media attention across Norway and beyond, with dozens of outlets covering the proceedings. Court restrictions mean some testimony is heard behind partial closures to protect privacy, while public sessions remain open to journalists.
Prosecutors have emphasised that Høiby is being treated like any other defendant under Norwegian law, despite his high-profile family background.
Royal Family Response and Wider Context
Although Høiby is the son of Crown Princess Mette-Marit, he holds no royal title or official role and is not in the line of succession.
Both Crown Princess Mette-Marit and her husband, Crown Prince Haakon, have said they will not attend the trial in person, and the Royal Household has pledged not to comment publicly during the proceedings.
The trial comes at a delicate moment for the Norwegian monarchy, following scrutiny of Mette-Marit’s past associations with convicted American sex offender Jeffrey Epstein — a matter she has publicly regretted — which has added to the spotlight on the family.
What Happens Next?
The court has scheduled the sessions over the coming weeks, with final verdicts expected several weeks after the March hearings conclude.
This case continues to dominate headlines and public debate in Norway, raising questions about justice, privilege, and the responsibilities of public figures’ family members in contemporary society.
From: Reuters

