URGENT UPDATE: A devastating fire at the Swiss ski bar Le Constellation on January 1, 2026, has been linked to insulation foam similar to that used in the tragic Grenfell Tower disaster, according to former firefighter commander Steve Dudney. Eyewitness footage from the scene in Crans-Montana shows flames rapidly engulfing the premises, raising serious safety concerns.
The fire reportedly erupted shortly after midnight, with preliminary investigations suggesting that a sparkler attached to a champagne bottle may have ignited the highly flammable polyurethane (PU) foam. This same type of foam was a key contributor to the rapid spread of the Grenfell fire, which claimed the lives of 72 people in 2017.
Dudney, who served for over 30 years in fire safety, has emphasized the dangers of such materials in environments with open flames. “It should be nowhere where there are uncontrolled naked flames,” he stated. The footage reveals the foam igniting and melting quickly, creating hazardous flaming droplets that could fall onto patrons.
Authorities in Valais have confirmed they are investigating the fire’s cause and examining the materials used in the bar’s construction. Beatrice Pilloud, the regional attorney general, indicated that both the foam on the ceiling and the bar’s safety measures, including emergency exits and fire extinguishers, are under scrutiny. “We assume that the fire originated from sparklers,” Pilloud said, noting that the investigation may lead to potential charges for negligent homicide.
The owners of Le Constellation, Jacques and Jessica Moretti, were present during the blaze. Jacques claims they adhered to all safety regulations and that the club had been inspected multiple times in the past decade. “We will do everything we can to help clarify the causes,” he stated, expressing the emotional toll the incident has taken on them.
As the investigation continues, a team of 30 officials is focused on identifying victims to aid grieving families. Meanwhile, the bar remains cordoned off as investigators gather evidence.
This incident raises critical questions about fire safety in public venues, particularly those using materials known for their flammability. The tragic parallels to the Grenfell Tower fire add urgency to the calls for enhanced safety regulations across the hospitality industry.
Stay tuned for updates as authorities continue to uncover the details surrounding this catastrophic event.
