Dealing with oil market turmoil from Iran and Israel


On June 13, Israel launched an unprecedented wave of air strikes in Iran, and Tehran responded with hundreds of ballistic missiles in Israel. The benchmark Brent crude prices continued to panic as benchmark Brent crude prices rose 10% to above $77 by the start of next week amid a wealth of potential supply risks and uncertainties.

The GlobalData Oil & Gas Research team is trying to address key concerns, adjust for potential market overreactions to Israeli-Iranian hostilities, and calibrate the strait of the risk of Hormuz closure, impacts on Iran’s petroleum infrastructure, incidental impacts on Egypt and Jordan, premiums and escalations.

The possibility of a complete closure of the Strait of Hormuz remains very low. Currently, around 30% of the world’s maritime oil trade and 20% of the shipments of liquefied natural gas (LNG) have passed this strategic chokepoint. Approximately 80% of oil and LNG exports from Gulf countries are shipped to the Asian market via the strait, and Iran’s oil exports to China all depend on this route as well. For Iran, there is no practical incentive to block the straits. This is the economic lifeline of the country, so about 80% of imported goods pass through this passage. Therefore, a move to shut it down would put Iran’s trade flows and exports in the broader regions at risk.

Most of Iran’s crude oil exports are shipped from the Hague Island on the Gulf Coast. At present, the risk of direct attacks on the island appears to be limited, and as the island hosts multiple export terminals, even if it is targeted, such actions are likely not sufficient to completely halt Iran’s oil exports. Furthermore, Iran has alternative export routes that include other ports such as Bandar Abbas and Bandar Mahshahr.

The most notable alternative is the Jask pipeline, which bypasses the Strait of Hormuz and connects western oil-producing regions to export terminals in the Gulf of Oman. The pipeline was used in October 2024 to ship Iran’s first crude oil cargo via Jask. However, its export capacity was significantly lower than Kharg’s terminals and did not support blended exports, allowing only stabilizing temporary disruptions and meeting key delivery. Iranian exports, primarily towards China, are managed through informal channels, using ship-to-ship transfers and using reflection, and are unlikely to be affected by further sanctions. In fact, the escalation of US-China trade tensions provides a robust off-take to Iran’s oil production.

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