
The Strait of Hormuz, a narrow sea passage linking the Persian Gulf with the Arabian Sea, handles roughly one-fifth of global crude oil and major portions of liquefied petroleum gas (LPG) and liquefied natural gas (LNG) shipments. India relies heavily on this passage for its fuel imports, with about 40-50 % of its crude oil supplies transiting the route before reaching Indian refineries. A sustained disruption could send shockwaves through the Indian economy, affecting transport, industry and everyday energy use.
Recent hostile actions have led to fewer tankers willing to risk passage through Hormuz, and many trading houses and insurers have suspended operations in the area, effectively choking normal shipping traffic. Even without a formal blockade, the perception of danger has caused delays and anchors of vulnerable vessels in the Gulf, raising the spectre of oil supply interruptions.
Global oil markets have already reacted to the heightened risk environment. Brent crude prices spiked toward multi-month highs, driven by fears of supply shortages, with analysts warning that prices could breach $100 per barrel if disruptions persist over an extended period. Such an outcome would dramatically increase India’s import bill, elevate fuel prices at the pump, and create inflationary pressures across the economy.
The immediate impacts would be felt in petrol, diesel, and especially cooking gas (LPG) prices, as most LPG imports also depend on Hormuz transit. The country’s refineries and strategic reserves provide some buffer, but wholesale shifts away from Gulf supplies would take time. India could look to diversify its crude oil sourcing by increasing purchases from Russia, the United States or West Africa, and tap into Strategic Petroleum Reserves (SPR) to cushion short-term shocks.
The market turmoil has already pressured Indian financial markets, with the rupee weakening against the US dollar and the stock market experiencing broad sell-offs as investors reassess risk. The Reserve Bank of India may face tough choices around monetary policy amid rising import costs and inflation.
The crisis also has ripple effects beyond oil. Higher energy prices feed into the cost of goods and services across sectors, from transportation to manufacturing and basic commodities, increasing the cost burden on households and businesses. Logistics and trade flows are being reassessed, and policymakers are weighing a range of strategies to secure alternative routes and supplies.
While a complete and long-lasting closure of the Strait of Hormuz remains unlikely due to mutual dependencies of oil-exporting nations, even temporary disruptions underscore India’s vulnerability to geopolitical risks in distant regions. The situation highlights the fragile intersection of global politics and energy supply chains and presents a test for India’s economic resilience and strategic planning in an increasingly unstable world.
