Mudslide Devastates Gyirong Port on China-Nepal Border

On August 26 2026 a high-altitude glacier in Nepal collapsed, triggering an ice-rock avalanche that turned into a fast-moving mudslide. The flow swept across the border and destroyed the five-storey Gyirong customs building and surrounding infrastructure at the main China-Nepal crossing in Gyirong County, Xizang (Tibet) Autonomous Region. By September 6 2026 rescue teams were still excavating the site, where only a fragment of a water-tower and a newly planted Chinese flag marked the former border gate.

The Straits Times

Gyirong Port had become the primary land gateway between China and Nepal after the 2015 Nepal earthquake damaged the Zhangmu crossing. The port handled billions of yuan in trade annually and served as a transit point for pilgrims traveling to Mount Kailash. The region’s steep terrain and glacial lakes make it prone to rapid-onset floods, a risk highlighted by the 2024-2025 series of landslides that temporarily closed the crossing.

UsNews and World Report

• Reuters and US News reported 43 deaths and 519 missing on the Chinese side as of September 6 2026.

CNN

• Strait Times and Bastillepost cited 31 deaths and 531 missing as of September 4 2026.

UsNews and World Report

• China Daily gave a lower count of 21 deaths and 541 missing.

CNN

All sources agree that the total death toll across both countries exceeds 1,300 and that more than 5,000 people remain unaccounted for. Among the missing are 261 foreign nationals from 23 countries, including 49 Indian citizens believed to be pilgrims.

China Rescue Teams Search Gyirong After Mudslide Disaster

Around 20 Chinese rescue workers in bright orange uniforms operated excavators, shovels and ground-penetrating radar on September 6 2026. The search area, roughly 54,000 m², was divided into seven zones; four zones had been cleared by early September. Heavy machinery and over 2,300 personnel, supported by 8,800 pieces of equipment, were deployed after the road reopened on September 2 2026. Drones conducted more than 1,000 flights, delivering 5.43 tonnes of supplies.

Rescue, relief efforts continue as teams search core area of mudslide-hit Gyirong Port

Teams faced secondary hazards, including unstable slopes, boulders and newly formed “barrier lakes” created by debris dams. Weather-related landslides and the risk of further glacier collapse continued to impede access, prompting the use of laser-based AI monitors and slope radars to detect ground movements.

China Daily

Chinese authorities described the response as “transparent and timely,” emphasizing coordination with Nepalese meteorological services and the sharing of satellite data. The emergency rescue headquarters reported that more than 60 specialists and three laboratories were analyzing fingerprints, DNA and other identifiers to confirm victims’ identities. Officials also noted that information on missing foreign nationals had been shared with the respective embassies.

CNN

The disparity in casualty figures reflects differing reporting windows and verification standards. Reuters and US News provided the latest Chinese-side counts as of September 6 2026, while Strait Times and Bastillepost cited earlier numbers from September 4 2026. China Daily’s lower tally appears to stem from a separate regional briefing. No public list of individuals present at the port at the time of the slide has been released, and families have expressed frustration over limited access to facial-recognition footage and DNA-matching procedures.

CNN

Chinese officials indicated that the disaster underscores the need for “further international cooperation” on monitoring and early-warning systems. Plans include expanding high-risk glacial-lake surveillance and accelerating development of synthetic-aperture radar satellites to improve real-time hazard detection across the Himalayan region.

China Daily