A major explosion and subsequent tunnel collapse on a key Beijing highway has left at least ten people dead and 29 injured, according to emerging reports as of December 22, 2025. the incident occurred December 17th on the G95 tunnel within the city’s seventh ring road, reportedly involving a natural gas tanker truck, and has prompted widespread concern due to a lack of immediate official statements from Chinese state media. Details are still unfolding, with facts largely stemming from social media posts and witness accounts depicting extensive damage and meaningful traffic disruption.
A major tunnel collapse following an explosion on a key Beijing highway has reportedly resulted in significant casualties, though official information remains scarce. The incident, which occurred on December 17, 2025, on the G95 tunnel within the city’s seventh ring road, has sparked widespread concern and online discussion as Chinese state media remains silent.
According to social media posts and witness accounts, a natural gas tanker truck collided with another vehicle inside the tunnel, triggering a fire and subsequent explosion. The blast caused a substantial section of the tunnel to collapse, trapping numerous vehicles. Videos circulating online show extensive damage, with cars reduced to wreckage and heavy trucks left as charred frames.
Early reports suggest the tunnel was crowded at the time of the incident, with some online sources claiming dozens of vehicles were inside. One user posted, “At the time of the incident, there were dozens of cars in the tunnel, and basically no one escaped.” Another shared a deeply personal account, stating, “My good brother lost his young life in that tunnel, only 37 years old, and they couldn’t even find his body, only two bones.”
The G95 tunnel, part of the Beijing Capital Ring Expressway heading towards Baoding in Hebei province, was reportedly the site of initial cleanup efforts immediately following the explosion. However, the extent of the damage quickly became apparent, with long stretches of the tunnel filled with debris.

A video circulating before the explosion appears to show a truck already on fire within the tunnel. Following the blast, footage shows thick black smoke billowing from the tunnel entrance and massive traffic congestion stretching for miles.
2025年12月17日,北京G95都衙隧道發生爆炸,隧道外面大堵車。 pic.twitter.com/8axxpqf1Dc
— ying tang (@yingtan04410735) December 22, 2025
One individual reported being stuck in traffic for 12 hours after the incident, and claimed they were threatened by someone identifying themselves as a police officer to delete video footage of the congestion.
As of December 22, 2025, reports indicate at least 29 people were injured and 10 confirmed dead, though the true scale of the tragedy remains unclear. The lack of official reporting from Chinese state media has fueled public anger and speculation. “How can all the media collectively remain silent about such a huge accident?” one user wrote online.

2025年12月17日,北京G95都衙隧道發生爆炸,隧道裡面被炸塌,許多車輛燒毀,慘不忍睹。 pic.twitter.com/8X5jN3Qqpa
— ying tang (@yingtan04410735) December 22, 2025
2025年12月17日,北京G95都衙隧道爆炸前視頻… pic.twitter.com/dJs3RqmaPz
— ying tang (@yingtan04410735) December 22, 2025
The incident highlights ongoing concerns about safety standards and transparency in China, particularly in the wake of large-scale disasters. The lack of official communication is likely to further fuel public distrust and demands for accountability.
2025年12月17日,北京G95都衙隧道發生爆炸。 pic.twitter.com/SDV1O6Z4Ud
— ying tang (@yingtan04410735) December 22, 2025
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