Rescuers race to reach 7 trapped in a Laos cave after flash floods block exit

BANGKOK – A cross-border rescue operation is in a critical, time-sensitive phase in central Laos, where seven villagers have remained cut off inside a flooded cave system for nearly a week after a flash flood cut off their only escape route.

The group of local prospectors entered the remote cave in Xaisomboun province on May 19, drawn by deposits of gold that have long drawn informal miners to the narrow, confined underground space. According to rescue teams from both Laos and Thailand that are participating in the emergency response, unseasonably heavy rainfall hit the region shortly after the group entered, triggering sudden flash flooding that sealed the cave’s exit before all could exit.

Bounkham Luanglath, head of Laos’ Rescue Volunteer for People, shared details with the Associated Press on Monday, confirming that one member of the party managed to scramble out of the cave ahead of the flood blockage. That survivor immediately alerted local officials to the crisis, launching the ongoing search effort. As of Monday, however, there has been no contact with the seven trapped people, and their condition and whereabouts inside the cave remain unconfirmed.

Luanglath noted that informal gold seekers have long accessed this particular cave despite repeated public safety warnings from local authorities, who have long flagged the site’s risk of sudden flooding during the rainy season.

Thai rescue specialists, including specialized cave divers, deployed to the remote site on Sunday to support the under-resourced Laotian operation. Divers have begun the dangerous work of navigating the murky, flooded passageways of the cave, slowly advancing toward the chamber where rescuers believe the trapped group may be sheltering.

Laos’ Ministry of Foreign Affairs has declined to offer any official comment on the incident. The Southeast Asian country, a one-party communist state with no registered formal political opposition, maintains strict controls over the flow of public information about emergencies and local incidents.