The potential closure of the Strait of Hormuz, a vital artery for global oil shipments, is casting a long shadow over international markets. This threat emerged after the Iranian parliament voted to shut down the crucial channel in response to recent US aggression, raising fears of an energy supply shock that could send oil prices soaring and stifle economic growth worldwide. The International Monetary Fund’s chief, Kristalina Georgieva, has underscored the gravity of the situation, warning that any US strikes on Iran could inflict significant damage on global growth, with energy price hikes having far-reaching ripple effects.
While oil prices initially spiked, reaching a five-month high of $81.40 a barrel on Sunday, they later pulled back, with Brent crude dipping to just over $76 on Monday. However, investment bank Goldman Sachs has offered a sobering projection: should oil flows through Hormuz be cut by half for a month and then remain 10% lower for nearly a year, prices could surge to $110 a barrel. This stark forecast highlights the extreme vulnerability of global energy markets to disruptions in the Gulf region.
Amidst the escalating tensions, US Secretary of State Marco Rubio has emphatically stated that closing the strait would be “economic suicide” for Iran. He has called upon China to exert its influence on Tehran, emphasizing Beijing’s substantial dependence on Hormuz for its oil imports. This international diplomatic push underscores the critical global interest in maintaining the free flow of commerce through the strategic waterway.
Compounding the uncertainty, analysts at RBC Capital Markets have cautioned against assuming the worst is over, pointing to a “clear and present risk of energy attacks” potentially orchestrated by Iranian-backed militias in Iraq. The movement of two supertankers, reportedly turning back from the strait after US airstrikes, further illustrates the immediate impact of the heightened geopolitical instability on maritime traffic in the region, keeping global stocks subdued.
