Sweden Democrats MP Katja Nyberg Arrested for Aggravated DUI and Cocaine Possession

Katja Nyberg, a member of the Swedish Parliament representing the Sweden Democrats (SD), was arrested on December 28, 2025, in Värmdö for aggravated driving under the influence and for possessing cocaine. Police stopped Nyberg while driving under suspicion of intoxication and upon searching her, found a bag containing approximately 2 grams of suspected cocaine on her person.

Nyberg's driver's license was immediately revoked by the police, effectively prohibiting her from driving. The case has been transferred to a special police unit responsible for investigating offenses involving parliament members. Nyberg now faces charges of aggravated DUI and drug offenses related to the cocaine possession.

Nyberg has been a parliament member since the 2018 election and serves on the Justice Committee. She has a professional background in law enforcement, having worked as an investigator at the National Operational Department (NOA), and has been the SD party spokesperson on police matters. Despite media attempts to reach her for comment, Nyberg has not responded. The Sweden Democrats’ parliamentary group leader, Linda Lindberg, declined to comment on the matter at this time but indicated updates may be provided later.

The Transport Agency has confirmed the license revocation, and a senior prosecutor, Anders Jakobsson, confirmed that a formal report has been submitted against Nyberg. The incident has attracted significant media attention due to Nyberg's prominent role in security and justice issues within the Swedish Parliament.

This arrest and investigation into a sitting MP's criminal conduct highlights the serious legal and political implications as Nyberg faces charges for aggravated drunk driving and drug possession while serving in a critical parliamentary role.