Marius Borg Høiby (29) is seeking release from pre-trial detention as his mother, Crown Princess Mette-Marit, faces a serious health crisis. According to reports from the court proceedings, Høiby’s legal team has petitioned for his release, citing the Crown Princess’s critical condition and her recent placement on a waiting list for a lung transplant. Prosecutors, however, maintain that the risk of re-offending remains, keeping the 29-year-old in custody ahead of his June 15 sentencing.
Why Is Marius Borg Høiby Requesting Release Now?
The request for release is directly tied to the deteriorating health of Crown Princess Mette-Marit. According to legal filings and statements made in Oslo District Court, the Crown Princess was diagnosed with pulmonary fibrosis in 2018. Following a recent decline, the Royal Palace confirmed on Friday that she is now on a transplant waiting list. Lung specialist Are Holm at Rikshospitalet characterized the development of her condition as serious.
Høiby’s defense attorney, Petar Sekulic, argues that maintaining detention is a “disproportionate intervention” given the family’s situation. In court, Høiby described the experience of being incarcerated while his mother is critically ill as “unbearable.” He testified that he has been permitted to meet with her once a week in Oslo prison, noting that during recent visits, she was often too exhausted to stay awake.
Marius Borg Høiby has been in custody since February 2, 2026, following his arrest at a hospital. He faces multiple charges, including violence, threats with a knife, and breaches of a restraining order involving his former partner.
How Does the Prosecution Justify Continued Detention?
Despite the family’s personal crisis, the prosecution remains firm on the necessity of confinement. Politiadvokat Hilde Hermanrud Strand stated in court that while the situation is demanding, serious illness in a defendant’s immediate family does not typically warrant release from pre-trial detention.
The primary legal justification remains the risk of recidivism. According to Strand, the Crown Princess’s health status does not sufficiently reduce the danger that Høiby might repeat the offenses for which he is charged. Prosecutors have, however, initiated a dialogue with the Norwegian Correctional Service to explore if additional arrangements can be made to facilitate more frequent contact between mother and son outside of prison walls.
What Happens Next for the Legal Proceedings?
The legal process is entering its final stages. The trial against Høiby concluded in March, and the court is scheduled to deliver its verdict on June 15, 2026. The prosecution has requested a sentence of seven years and seven months. Conversely, his defense team argues for an acquittal on 15 of the 40 counts and suggests a sentence of one year and six months for the charges he has admitted to.
Meanwhile, practical complications for the family are mounting. Oslo prison is set to close, necessitating Høiby’s transfer to Ila prison on Wednesday. Høiby expressed concern during his testimony that he does not yet know if the new facility will provide the same visitation opportunities, or if his mother’s health will allow for the travel once she undergoes surgery and begins immunosuppressive treatment.
Frequently Asked Questions
- Why was Marius Borg Høiby originally detained? He was detained due to the risk of repeating offenses against his former partner, including violence and threats.
- When will the verdict be delivered? The court is scheduled to announce the verdict on June 15, 2026.
- What is the Crown Princess’s condition? Crown Princess Mette-Marit has pulmonary fibrosis and is currently on a waiting list for a lung transplant.
- Has the request for a home-based detention been granted? No, previous requests to serve his remaining detention time at the Skaugum estate with an electronic ankle monitor have been denied by the courts.
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