A petroleum tanker has overturned and exploded at Mahigaini, just past Marua along the busy Karatina–Nyeri highway, sending shockwaves across the region on Saturday afternoon, August 30, 2025.

The incident caused a huge inferno, with thick black smoke billowing into the air, visible from far.

The Kenya Red Cross confirmed the accident in a social media update, noting that the county fire brigade and emergency response teams had already been deployed to the scene.

“A petroleum tanker has overturned and exploded along the Karatina–Nyeri highway,” the statement read. “The county fire brigade and response teams are currently at the scene.”

Motorists and residents were urged to avoid the stretch as responders battled to contain the flames and secure the area. Authorities are yet to provide details on the number of casualties, with rescue operations still ongoing by press time.

Deadly tanker accidents

Tanker explosions in Kenya have historically had devastating consequences. In 2009, over 100 people were killed in Sachang’wan after a petrol tanker burst into flames as residents tried to scoop fuel. In 2021, 13 people lost their lives in Malanga, Siaya County, when another fuel tanker exploded.

More recently, A fuel tanker and a trailer burst into flames in a grisly accident along the Nairobi- Mombasa highway near Mtito Andei. These tragedies have highlighted the dangers posed by petroleum transport along highways and the urgent need for stronger safety measures.

The Karatina–Nyeri highway is a key route in Central Kenya, connecting farmers, traders, and travellers to major towns.

As investigations begin into the cause of the crash, officials are expected to examine whether mechanical failure, human error, or poor road conditions contributed to the accident.

The true extent of the tragedy remains unclear, with the number of casualties yet to be confirmed.