Geopolitical Tensions Ignite Global Oil Price Surge, Impacting Indian Energy Sector
A sharp escalation in geopolitical conflicts, including significant disruptions to key energy infrastructure in West Asia and the closure of the critical Strait of Hormuz, has triggered a dramatic surge in global crude oil prices. Brent crude has soared above USD 90 per barrel, up from approximately USD 73 in late February, creating a volatile market environment.
Supply Chain Disruptions and India's Vulnerability
The supply shock stems from a combination of production cuts in major oil-producing nations such as Iraq, Saudi Arabia, and Kuwait, alongside shutdowns of major facilities in Qatar and Saudi Arabia. These events have severely disrupted global oil supply chains. India, which imports the majority of its crude oil requirements and routes over half of it through the Strait of Hormuz, faces heightened vulnerability to these market fluctuations.
Downstream Sector Under Pressure
According to a sector update by HDFC Securities Institutional Research, oil marketing companies (OMCs) in India are expected to experience significant pressure on their integrated margins. This is primarily due to retail fuel prices remaining unchanged despite the rising costs of crude oil. While gross refining margins (GRMs) have improved sharply, supported by a spike in fuel cracks, this benefit is likely to be offset by compression in marketing margins.
The report highlights that for every Rs 1 per litre decline in marketing margins, earnings per share (EPS) for major OMCs could fall by 20-24%. Among these companies, Indian Oil Corporation is relatively better positioned due to its lower dependence on marketing margins compared to its peers.
Upstream Producers Poised for Gains
In contrast, upstream oil producers are poised to benefit from the elevated crude oil prices and a weaker rupee. Higher realizations for oil and gas are expected to boost profitability, provided there is no adverse government intervention through additional taxes. The report notes that for every USD 5 per barrel increase in crude prices above USD 70, earnings of upstream firms are projected to rise meaningfully. Among them, Oil India is preferred over ONGC due to a stronger production growth outlook.
Market Dynamics and Future Outlook
Singapore GRMs have nearly doubled in early March compared to February averages, driven by a steep rise in gasoline and diesel cracks. Inventory gains from higher crude prices may offer some near-term support to reported earnings in the fourth quarter of FY26. However, the report maintained existing estimates and recommendations across both upstream and downstream segments, citing uncertainty around the duration and intensity of the ongoing disruptions.
The current oil shock presents a divergent impact across the sector, benefiting upstream producers while squeezing downstream marketing margins. This highlights the critical importance of segmental exposure in navigating the volatile energy landscape, as companies adapt to evolving global scenarios.
