Global economic growth is under increasing pressure, with the escalating tensions surrounding Iran identified as a significant contributing factor. The International Monetary Fund’s director, Kristalina Georgieva, has issued a stark warning that potential US strikes on Iran could severely impede global growth, largely due to the ensuing surge in oil prices and their ripple effects across the world economy.
A key element in this growing economic uncertainty is the Iranian parliament’s recent vote to consider closing the Strait of Hormuz, a vital maritime chokepoint through which a fifth of the world’s oil consumption flows. This retaliatory measure, in response to a US attack, carries the risk of an unprecedented oil supply shock, pushing up inflation and hindering economic expansion worldwide.
Oil markets initially reacted with a jump of over 5% on Sunday, hitting a five-month high of $81.40. However, prices later retreated, with Brent crude falling nearly 1% to just over $76 a barrel on Monday. Despite this, the potential for dramatic increases remains, with Goldman Sachs estimating oil could hit $110 a barrel if Hormuz flows are substantially reduced for an extended period.
In diplomatic efforts, US Secretary of State Marco Rubio has called any closure of the strait “economic suicide” for Iran and has urged China to use its influence, given its heavy reliance on the waterway. Analysts at RBC Capital Markets are also advising caution, warning of “clear and present risk of energy attacks” from Iranian-backed militias and emphasizing that the situation remains fluid, as evidenced by two supertankers reportedly changing course in the strait.