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Markets

Oil prices are climbing again as Iran looks to keep its uranium

Ayatollah Mojtaba Khamenei has ordered Iran's enriched uranium to remain in the country, complicating U.S. peace talks and squeezing global supply

By Cris Tolomia·1 min read·Updated May 22, 2026
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Germán Vogel / Getty Images

Oil prices surged Thursday after Iran's supreme leader reportedly ordered the country's enriched uranium stockpile to stay within its borders, a position that threatens to deepen the stalemate in U.S.-Iran peace negotiations.

U.S. crude climbed almost to 4% in morning trading, reaching $101.96 a barrel, while Brent, the international benchmark, gained roughly 3% to trade at $108.34.

Ayatollah Mojtaba Khamenei has personally directed that the country's uranium enriched close to weapons grade must not leave Iranian territory, according to Reuters. Removing Iran's enriched uranium stockpile is a central U.S. condition for ending the war.

On Wednesday, Trump put Iran on notice that he would restart military operations unless negotiations produced what he called "100% good answers," while acknowledging he was prepared to allow diplomacy a few additional days to work. "If I can save war by waiting a couple of days, if I can save people being killed by waiting a couple of days, I think it's a great thing to do," Trump said.

Iran's ongoing blockade has choked off movement through the Strait of Hormuz, a chokepoint critical to global energy flows. The IEA issued a warning Thursday that unless the waterway reopens, rising seasonal demand over the summer could push the market into what agency head Fatih Birol described as a "red zone," according to CNBC.

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