An incident during the start-up of operations at Ras Laffan Industrial City resulted in an explosion and fire at the Barzan local gas supply facility on Sunday evening, QatarEnergy said in a statement. Emergency response teams were deployed to contain the fire, which was now under control, it said.
Qatar’s Interior Ministry said in a statement that 54 people had been injured and 18 were missing and being searched for. It attributed the explosion to a “technical accident” and said there was no leak that posed a threat to public safety.
It said the Qatari International Search and Rescue Group, in cooperation with the civil defence teams, was conducting search operations for the 18 missing people.
QatarEnergy did not indicate whether the explosion had caused any damage to the plant, which supplies gas to the domestic market.
A Reuters witness earlier reported that a loud boom was heard in the capital Doha, south of the Ras Laffan facility.
(Reporting by Andrew Mills, Menna Alaa El-Din, Ahmed Tolba and Marwa Rashad; Editing by Mark Porter, Edmund Klamann and David Dolan)

Liquefied natural gas (LNG) facilities in Ras Laffan Industrial City, in Ras Laffan, Qatar, 25 February 2026 (issued 20 March 2026). Qatar has said Iranian missile attacks on the Ras Laffan Industrial City have caused significant damage to the natural gas industrial complex, located approximately 80 km north-east of Doha. It is operated by Qatar Energy and employs around 115,000 people according to the company. EPA/HANNIBAL HANSCHKE