Oil Prices Surge as Hormuz Disruption Forces Asia to Seek Russian Crude

Crude oil markets are experiencing significant volatility as disruptions around the Strait of Hormuz and a drone strike on a Bahrain refinery send shockwaves through global supply chains. With key Asian importers like China and India facing potential shortages, the focus is shifting towards Russia as a crucial alternative source. The price of ICE low-sulfur gasoil futures jumped over $100 per metric ton in early trading, outpacing gains in Brent crude.

Strait of Hormuz Blockade Forces Shift to Russian Oil

The effective closure of the Strait of Hormuz has created a severe stress test for both Gulf crude suppliers and their major Asian buyers. Despite assurances that the waterway remains open, satellite tracking indicates that no oil or product tankers have transited the strait since March 1, 2026. This has put immense pressure on China and India, who depend heavily on Gulf crude. Reports indicate that approximately seven South Korean tankers are stranded, one carrying 2 million barrels, equivalent to a day's national consumption.

India's Changing Strategy

India, which had been reducing its reliance on Russian barrels due to pressure from Washington, may now be forced to reconsider. Indian imports of Russian crude declined from 1.85 million b/d in November 2025 to 1.06 million b/d in February 2026. Now, amidst the Hormuz crisis, two tankers carrying 1.4 million barrels of Urals crude, initially destined for East Asia, have been diverted to Indian ports. This shift highlights the precariousness of energy security in the face of geopolitical instability.

Bahrain Refinery Attack and Refining Margin Impacts

Adding to the supply-side woes, a drone strike hit oil infrastructure in Bahrain’s Ma’ameer industrial area, home to infrastructure connected to BAPCO’s refining operations. While details remain limited, the attack has raised concerns about the vulnerability of Gulf refining assets. BAPCO confirmed the strike on its 405,000 b/d Sitra refinery but stated that there were no casualties and the fire has been contained, with the refinery remaining operational.

Crack Spreads Surge

The energy markets reacted swiftly to the Bahrain attack, with refining margins experiencing a notable widening. Crack spreads, reflecting the price differential between crude oil and refined products, have been trending upward. Specifically, diesel margins, as measured by the ICE gasoil crack spread against Brent crude, expanded as traders priced in the possibility of refinery disruptions in the Gulf.

Kazakhstan Exploration and Long-Term Implications

Amidst these immediate crises, Shell and Kazakhstan signed an agreement for oil and gas exploration in the Zhanaturmys block, signaling a long-term commitment to expanding energy resources. The contract, running until 2032, involves seismic exploration, data collection, and technical assessment. While this offers a glimpse of future potential, the immediate focus remains on managing the current supply disruptions and price volatility.

For traders and investors, these events signal a period of heightened risk and opportunity. Monitoring geopolitical developments, refinery operations, and shifts in crude oil trade flows will be crucial for navigating the energy markets in the coming weeks. The potential for further disruptions remains high, suggesting that volatility will likely persist.