the Swedish parliament voted unanimously to enact a ban on marriages between cousins and additional close relatives. The new legislation is part of a broader effort to acknowledge and combat honour-based oppression, violence, and social pressure affecting certain communities in Sweden.

Under the new rules, cousins will no longer be permitted to marry, and marriages that were contracted abroad will generally not be recognized within Sweden. Officials estimate that around 140 to 150 such marriages currently exist in the country, though the actual number may be difficult to determine.

This legislation further prohibits marriages between direct descendants of siblings, as well as between half-siblings and siblings related through adoption. The overarching goal is to enhance protections for individuals susceptible to family coercion while promoting individual autonomy.

MPs supporting the law expressed concern that close-kin marriages reinforce restrictive family structures and can be used to exert undue pressure, particularly on women and youths. This reform reflects growing recognition of the societal challenges tied to such unions and a commitment to safeguarding the rights and safety of all individuals.

Existing marriages that took place before the law takes effect will remain valid. The Swedish government views these changes as essential steps in addressing honour-related violations and ensuring the well-being of vulnerable members of society.

As the new law rolls out this summer, it will join a growing list of measures aimed at updating Sweden's civil policies to reflect contemporary societal values and norms.