Markets Calm, Supply Chains Not
Stock and bond markets rallied on hopes of de‑escalation in the Iran conflict even as analysts warned supply‑chain effects persist beyond oil prices. U.S. equities climbed close to record highs as oil eased on talks, but reporting noted the blockade’s wider impact on fertilizer, helium and other industrial inputs ( ).
U.S. stocks and government bonds rose as oil prices eased on hopes that Washington and Tehran could keep talking after last week’s ceasefire. (apnews.com) The Associated Press reported the Standard & Poor’s 500 climbed close to a record high after benchmark crude fell back below the spike that followed the fighting. Reuters, cited by U.S. News on April 14, said oil also eased as traders focused on possible new talks despite the U.S. port blockade. (apnews.com; usnews.com) The market move followed a violent swing the other way earlier in the week, when CBS News reported oil jumped above $100 a barrel after President Donald Trump threatened a blockade tied to Iranian ports. Axios reported prices had surged more than 7% in Sunday night trading before retreating. (cbsnews.com; axios.com) The relief in stocks did not reopen the region’s shipping lanes. Politico reported on April 14 that the blockade was squeezing supplies of fertilizer and helium, two products that move through the same Gulf network as oil. (politico.com) That matters because the Strait of Hormuz is not just an oil shortcut. The U.S. Energy Information Administration said 20 million barrels a day moved through the strait in 2024, about one-fifth of global petroleum consumption, and the International Energy Agency said roughly one-fifth of global liquefied natural gas trade also used the route. (eia.gov; iea.org) Fertilizer is one of the biggest non-oil exposures. Bloomberg reported in March that about one-third of global fertilizer trade passes through Hormuz, linking any shipping disruption in the Gulf to farm costs and food prices far beyond the Middle East. (bloomberg.com) The same route matters for industrial gases. Politico reported that Qatar’s helium exports were at risk, and helium is used in magnetic resonance imaging scanners, semiconductor manufacturing and rocket systems, which means delays can hit hospitals and factories before they show up in gasoline prices. (politico.com) Energy agencies have been warning for weeks that the damage outlasts the first price spike. The International Energy Agency said the war that began on February 28 had already cut crude and product flows through Hormuz to a fraction of normal levels, while the Energy Information Administration said Gulf producers shut in millions of barrels a day in March as storage filled. (iea.org; eia.gov) Trump said on April 15 that the war was “very close to over,” according to CNBC, but markets are trading one timeline while shippers, farmers and manufacturers are still dealing with another. (cnbc.com)
