Sparklers and flammable ceiling material blamed for rapid spread of deadly Swiss ski-resort bar fire

A fire tore through Le Constellation bar in the Crans-Montana ski resort in the early hours while guests were celebrating the start of 2026, killing at least 40 people and injuring 119, officials said. The blaze began at roughly 1.30am local time and police arrived within minutes.

Witnesses described smoke, a sudden rapid spread of flames, people surging up a staircase, smashed windows and scenes of panic. Valais attorney general Beatrice Pilloud said investigators believe sparkler candles placed on champagne bottles were taken too close to the ceiling and triggered a flashover, a violent and fast-spreading ignition of combustible gases.

Officials warned the inquiry will establish whether a foam on the ceiling played a role. Retired London Fire Brigade commander Steve Dudeney told Sky News the sound-deadening material is likely polyurethane foam and "not at all fire-resistant," saying it can burn and drip, spreading flames quickly.

The intensity of burns has made identification difficult; authorities said it may take several days and that dental and DNA records are being used. Thirteen helicopters, 42 ambulances, 150 paramedics and 70 firefighters were mobilised to help. Of the 119 injured, 113 have been identified, including many Swiss, French and Italian nationals; some remain in a life-threatening condition.

Key Topics

World, United States, Switzerland, Fire, Ski Resort, Safety, Investigation