European stocks, oil react to Iran pause

President Donald Trump said on Monday he had called off a planned U.S. attack on Iran that had been scheduled for Tuesday, citing what he described as “serious negotiations” and a “very good chance” of an agreement. Oil prices fell after the announcement, while global stock and bond markets steadied on Tuesday as investors reduced some of the immediate risk premium tied to fears of a wider Middle East conflict. Reuters reported that Brent crude fell 1.4% to $110.50 a barrel, while the benchmark 10-year U.S. (money.usnews.com) Treasury yield eased to 4.597% after rising above 4.63% earlier. Trump said Gulf leaders had asked him to delay the strike, according to his Truth Social post cited by Time and Bloomberg. The pause did not remove the threat of renewed military action: Trump also said U.S. forces had been told to be ready to move “on a moment’s notice” if no acceptable deal is reached. ### Why did oil fall if the Iran story is still unresolved? Brent crude dropped toward $110 a barrel after Trump’s comments because traders pared back expectations of an immediate disruption to supply flows through the Gulf. Bloomberg reported that the selloff followed Trump’s statement that Saudi Arabia, Qatar and the United Arab Emirates had urged the United States to hold off on attacks planned for Tuesday. (money.usnews.com) Reuters said the move reflected a partial unwinding of war-risk pricing rather than a return to normal conditions. Fabien Yip, a market analyst at IG, told Reuters that investors still wanted to see ships passing safely through the Strait of Hormuz and a material rebound in traffic before treating the situation as stabilized. (time.com) ### Why were traders still cautious across stocks and bonds? Reuters reported that investors remained cautious after a weekend drone strike in the United Arab Emirates had already rattled markets. European stocks rose 0.7% in early trading on Tuesday in the Reuters account, recovering part of Friday’s 1.5% drop, while U.S. (bloomberg.com) S&P 500 futures were little changed after the index was flat on Monday following a 1.2% decline on Friday. The bond market also showed that the Iran pause did not erase inflation concerns. Reuters said the fall in oil helped stem a steep selloff in global bonds, but worries remained about lasting inflation pressure from the Iran war. (money.usnews.com) FRED data showed the 10-year Treasury yield at 4.59% on May 15, and Reuters said the market yield had moved above 4.63% before easing on Tuesday. ### What are companies and supply-chain managers likely watching now? The Strait of Hormuz remains central because it is a chokepoint for oil shipments and insurance costs. Time reported that disagreements between Washington and Tehran still include the Strait, and that shipping disruptions there have already pushed up energy prices and affected other commodities. (money.usnews.com) That is why companies exposed to fuel, freight or imported inputs are likely to watch routing and supplier concentration more closely. The market reaction suggests traders are pricing a lower chance of an immediate strike, but not pricing out disruption risk altogether, based on Reuters’ account of cautious equity and bond trading and IG’s comments on shipping traffic. (money.usnews.com) ### What, specifically, could move markets next? Trump’s next statements on negotiations with Iran are the most immediate political trigger. Time reported that Iran sent a revised proposal on Monday through Pakistani mediators, though the article said it was unclear whether the new terms resolved core disputes over Iran’s nuclear program and the Strait of Hormuz. (time.com) Wednesday’s Nvidia earnings are the next scheduled market event named by Reuters, but traders are also watching for evidence of safer passage through the Strait of Hormuz and for further moves in the 10-year Treasury yield after Tuesday’s retreat to 4.597%. (money.usnews.com) (time.com)