Swiss Prosecutors Move to Ensure Accountability After Crans-Montana Fire Tragedy

Swiss authorities have opened a criminal investigation into the French managers of a bar in the Alpine resort of Crans-Montana following a devastating fire that claimed 40 lives, a step officials say is aimed at establishing responsibility and preventing similar disasters in the future.

Prosecutors in the canton of Valais confirmed that the managers of Le Constellation, where the blaze broke out on New Year’s Eve, are under formal criminal investigation. The fire also left 119 people injured, according to officials, many of whom are now receiving ongoing medical care as identification efforts continue. For families, the process remains emotionally taxing as they await confirmation about loved ones who are still unaccounted for.

Police earlier announced that the first victims to be formally identified were four Swiss nationals: two women aged 21 and 16, and two men aged 18 and 16. Their bodies have been returned to their families, allowing for the first steps toward mourning and closure amid the wider national shock.

Preliminary findings from investigators suggest the fire may have been triggered by sparklers attached to champagne bottles being carried too close to the ceiling, where flammable materials were present. Authorities stressed that investigations are ongoing and that conclusions will be carefully verified through forensic analysis and witness testimony.

In a statement released on Saturday afternoon, the Valais public prosecutor’s office said the bar’s French managers are suspected of homicide by negligence, causing bodily harm by negligence, and arson by negligence. Officials emphasised that the opening of a criminal case reflects Switzerland’s commitment to due process and to ensuring that safety standards in public venues are rigorously enforced.

Swiss President Guy Parmelin described the incident as “one of the worst tragedies” the country has experienced, expressing solidarity with the victims, their families and the injured. He also praised emergency responders and medical teams for their rapid and coordinated response, which authorities believe helped prevent an even higher loss of life.

While further details about the victims, including their names, have not been made public out of respect for families, officials say identification efforts are progressing carefully and methodically.