Indian Oil Corporation

Indian Oil Corporation (IOC) is India's largest state-owned oil refining and marketing company, accounting for roughly 40% of national petroleum product distribution. It operates the largest refining capacity of any Indian public-sector undertaking and has historically sourced significant volumes of Iranian and discounted Russian crude when diplomatic and regulatory conditions allowed.

IOC's exposure to Hormuz-routed discount supply runs across two channels. OFAC's General License X (issued 22 June 2026) authorises Iranian crude production, sale, and shipping through 21 August 2026, enabling Indian refiners to lift Iranian barrels at a significant discount to Brent. IOC also purchases discounted Urals crude: on 24-25 June, Urals traded near $50/BBL, widening the Brent-Urals discount to approximately $22 and falling roughly $9 below Russia's $59 federal-budget benchmark, making Russian crude an exceptionally cheap feedstock for Indian refineries able to source it. Approximately 60% of India's total oil imports transit the Strait of Hormuz. Earlier in 2026, OFAC designated two Indian nationals and three entities linked to Iranian crude intermediation, signalling that US enforcement reaches into Indian state-adjacent supply chains.

IOC navigates a structural bind between discount supply access and US compliance risk. Discounted Iranian crude (via GL X through 21 August) and Urals near $50 materially reduce India's energy import bill. Beyond GL X's expiry, IOC faces the same compliance uncertainty it encountered when prior licenses elapsed; and OFAC's designation of Indian shipping intermediaries in April 2026 demonstrated that the enforcement perimeter extends to the logistics network underpinning these purchases, not only the crude lifts themselves.