ONGC will build a 13-million-barrel oil storage site in Mangaluru as India shores up reserves after Hormuz supply disruptions.

ONGC will reserve half of its planned 1.75 million-tonne Mangaluru oil storage for India's strategic reserves, boosting energy security and crude storage.

India's Oil and Natural Gas Corp will reserve half of its planned oil storage. This new facility will meet the country's strategic petroleum needs. India is expanding its…