For decades, Indian refiners favored Middle Eastern producers for their proximity and the compatibility of heavy, high-sulfur crude with domestic processing units. That logic is now buckling under the weight of regional conflict and disrupted shipping lanes. Attacks in the Strait of Hormuz have pushed war-risk premiums to levels that make long-term contractual obligations increasingly difficult to justify. Consequently, IOC is pivoting toward the spot market, sourcing alternative barrels from Brazil, Venezuela, and Ecuador to maintain operational continuity.

Despite the push for diversification, the Middle East remains a critical trade partner. To defend their market share against South American competitors, some regional exporters are now offering discounts against the Dubai/Oman benchmark. These producers are increasingly covering a portion of shipping costs to entice buyers, creating a volatile pricing environment. This financial pressure is reflected in India's national accounts: the country's crude import bill surged to $90.6 billion between April and September, a 46.3% increase over the previous year, driven almost entirely by price spikes rather than increased consumption.