South Korea charged its four refiners with fuel price collusion tied to $17 billion in harm during the Iran war, prosecutors say.

Prosecutors said Monday they have indicted major domestic refiner HD Hyundai Oilbank Co. and two company officials in a price-fixing case believed...

Prosecutors said Monday they have indicted four major domestic refiners in a 26 trillion-won ($17 billion) price-fixing case following the outbreak...