Marius Borg Høiby, the son of the Norwegian crown princess, has been charged with 32 offences including four counts of rape, a prosecutor has said.

Høiby, whose mother is the crown princess, Mette-Marit, and whose stepfather is the crown prince, Haakon, Norway’s future king, is expected to stand trial early next year and could face up to 10 years in prison if found guilty of the most serious charges.

The charges, made public on Monday, include the rape of four different women, domestic abuse of a former partner, and illegally filming a number of women, including their genitals, without their knowledge or consent.

He is also charged with harassment of police and traffic violations.