Lawmakers, families renew call for centralized cold case system in the Netherlands

The Federation of Relatives of Violent Crime Victims (Federatie Nabestaanden Geweldslachtoffers, FNG) and the GroenLinks-PvdA political bloc are renewing their call for a nationwide strategy to address cold cases in the Netherlands. They argue that the current "fragmented" approach by individual police units leaves families in the dark and severely delays justice, NOS reports.

There are currently an estimated 1,300 to 1,700 unsolved murder cases across the country. "Over the past twenty years, only 6 percent of cold cases have been solved. So it's long past time for a national strategy," Lena Olivier of the FNG told NOS.

At present, each regional police unit handles cold cases differently. Families of victims often have no idea whether any progress is being made. According to the FNG, a central registry of all cold cases is critical. "Then police can prioritize cases based on solvability," Olivier said. "That way, families still have hope — but not false hope. Right now, they're left completely in the dark."

Olivier stressed the emotional toll this ambiguity takes. "You can imagine what it does to someone when, after twenty years, they still don’t know what’s happening with their loved one's case," she told NOS. "We’re not talking about archived files — we’re talking about entire families being affected."

The idea of a centralized approach has been under discussion for years and has received support from the Dutch Police Union as well. In 2023, a majority in the Tweede Kamer backed the proposal. "But for some reason, it still hasn’t been implemented," PvdA/GL lawmaker Songül Mutluer told NOS. "That needs to change now."

On Saturday, the city of Breda hosted Cold Case Day, an event bringing together relatives of victims of unsolved murders and disappearances. The gathering gave family members, politicians, police personnel, and experts an opportunity to share their experiences and frustrations.