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Oil jumps, stocks fall as Iran war threatens global economy

Mar 2, 2026, 7:04am EST
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Strait of Hormuz.
Stringer/File Photo/Reuters

Oil prices jumped and stock markets fell over US and Israeli strikes on Iran.

Attacks on shipping raised fears that the Strait of Hormuz could be closed; Goldman Sachs said that European gas prices could double if the strategic waterway closed for a month.

Commerzbank and JPMorgan both argued that a prolonged conflict could push oil above $100 a barrel. Such a price spike would hit the US economy, despite its growing self-sufficiency, and thus the world’s, analysts told the Financial Times: Sharply increased global prices would mean higher costs at the pump for consumers. Investors fled to havens such as gold and the Swiss franc, while S&P 500 futures fell more than 1%.

A chart showing the price of Brent crude oil.
— Tom Chivers
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