A fatal accident occurred at an under-construction tunnel within the Vishnugad-Pipalkoti hydroelectric project in the Chamoli district of Uttarakhand, India. According to local officials, including district official Gaurav Kumar, the incident took place late Thursday night when a sudden surge of water and debris entered the tunnel, leading to a collapse.

Reports indicate that 22 workers were inside the tunnel at the time of the incident. Rescue efforts were launched immediately, resulting in 12 workers being rescued alive. While the death toll is currently confirmed at seven, the status of the remaining workers is implied by the rescue figures provided.

There is a slight variation in how the cause of the collapse is described across sources. Al Jazeera attributes the influx of water and debris specifically to a landslide that occurred following the construction. In contrast, The Independent and SCMP focus on the collapse of the tunnel structure itself, with SCMP providing the most granular detail regarding the timeline and the specific project name. While all outlets agree on the death toll of seven, the reports differ in their emphasis on whether the landslide was the primary trigger or a secondary factor in the structural failure.