A truck tyre blaze inside the under-sea tunnel of the Hong Kong–Zhuhai–Macau Bridge (HZMB) forced authorities to close two west-bound lanes for about 40 minutes on Tuesday, 2 June 2026. The incident began at 12:58 pm when the driver pulled over after noticing smoke; emergency services extinguished the flames by 1:25 pm and full traffic resumed ten minutes later.
![Vehicle Fire Temporarily Shuts Hong Kong–Zhuhai–Macau Bridge Tunnel, Causing Major Cross-Border Delays]()
Travellers and businesses planning cross-border journeys through the HZMB can also avoid last-minute paperwork surprises by securing the required visas and permits early. VisaHQ’s Hong Kong team (https://www.visahq.com/hong-kong/) streamlines applications for China, Macau and regional transit documents, providing courier pickup, form checking and real-time status updates so that drivers and tourists spend less time queuing at consulates and more time on the road.
Although no injuries were reported and structural damage was avoided, the stoppage triggered multi-kilometre tailbacks affecting freight trucks, tour coaches and private cars participating in the quota-free Northbound Travel Scheme. Social-media footage of the smoke-filled tunnel quickly went viral, raising fresh questions about fire-suppression protocols in the bridge’s 6.7-kilometre subsea tube. The HZMB is a strategic artery for the Greater Bay Area, handling more than 10,000 Hong Kong vehicle crossings daily since COVID-19 controls were lifted. Any disruption ripples through just-in-time supply chains linking Hong Kong’s logistics parks with factories in Zhuhai and Macau’s casino-driven hospitality sector. Forwarders reported missed afternoon customs slots in Zhuhai, while several tour operators had to reroute coaches via the Shenzhen Bay checkpoint, adding 90 minutes of travel time. Authorities stated that an investigation is under way and pledged to review tunnel ventilation and emergency-response coordination among Hong Kong, Guangdong and Macau agencies. Businesses with cross-border operations should expect sporadic spot-checks on vehicle fire-safety equipment in the coming weeks and build additional lead time into delivery schedules.
Travellers and businesses planning cross-border journeys through the HZMB can also avoid last-minute paperwork surprises by securing the required visas and permits early. VisaHQ’s Hong Kong team (https://www.visahq.com/hong-kong/) streamlines applications for China, Macau and regional transit documents, providing courier pickup, form checking and real-time status updates so that drivers and tourists spend less time queuing at consulates and more time on the road.
Although no injuries were reported and structural damage was avoided, the stoppage triggered multi-kilometre tailbacks affecting freight trucks, tour coaches and private cars participating in the quota-free Northbound Travel Scheme. Social-media footage of the smoke-filled tunnel quickly went viral, raising fresh questions about fire-suppression protocols in the bridge’s 6.7-kilometre subsea tube. The HZMB is a strategic artery for the Greater Bay Area, handling more than 10,000 Hong Kong vehicle crossings daily since COVID-19 controls were lifted. Any disruption ripples through just-in-time supply chains linking Hong Kong’s logistics parks with factories in Zhuhai and Macau’s casino-driven hospitality sector. Forwarders reported missed afternoon customs slots in Zhuhai, while several tour operators had to reroute coaches via the Shenzhen Bay checkpoint, adding 90 minutes of travel time. Authorities stated that an investigation is under way and pledged to review tunnel ventilation and emergency-response coordination among Hong Kong, Guangdong and Macau agencies. Businesses with cross-border operations should expect sporadic spot-checks on vehicle fire-safety equipment in the coming weeks and build additional lead time into delivery schedules.
