Oil Surges Past $100 as Failed Talks Trigger Hormuz Blockade

Global travelers face higher airfares. Drivers already paying more at the pump brace for worse. And investors watch nervously as another energy shock threatens to push inflation higher and tip economies toward recession. Crude oil prices jumped above $100 a barrel on Monday, with Brent crude climbing nearly 7 percent to $101.74 and West Texas Intermediate rising more than 8 percent to $104.69, according to trading data compiled by multiple outlets including The Guardian and Business Insider. The immediate trigger was the collapse of weekend peace talks in Pakistan between U.S. and Iranian officials, followed by President Trump's announcement of a naval blockade targeting Iranian ports and vessels in the Strait of Hormuz.

That waterway carries about one-fifth of global oil supply. Iran had already sharply curtailed traffic there since late February, when the conflict began with U.S.-Israeli strikes on Iranian nuclear facilities, military sites and leadership, according to timelines in Al Jazeera and Guardian reporting. A two-week ceasefire announced April 8 had briefly eased prices, but those gains evaporated after the talks ended without agreement. Trump posted on Truth Social that the U.S. Navy would begin blocking ships entering or leaving the strait, with U.S. Central Command specifying the action starts at 10 a.m. ET and applies to Iranian Gulf ports while preserving transit for non-Iranian vessels, per NPR and Reuters accounts that could not be independently verified in every outlet.

Markets reacted swiftly. Airline stocks tumbled on jet fuel concerns. Wizz Air fell nearly 8 percent, easyJet more than 4 percent, Lufthansa 4.5 percent and U.S. carriers between 2 and 3 percent in premarket trading, Business Insider and The Guardian reported. European stock indexes dropped 0.7 to 1.1 percent. Dow futures slid around 450 points at one stage. Treasury yields rose, with the 10-year note up more than 3 basis points to 4.355 percent, as investors repriced inflation risks from sustained energy costs, CNBC noted. Gold dipped slightly while natural gas contracts spiked.

The central tension remains unresolved: how long this disruption will last and whether it spirals into broader economic damage. Economist James Hamilton of UC San Diego told the Washington Examiner that 10 of 11 post-World War II U.S. recessions before the pandemic were preceded by oil price spikes, regardless of whether the cause was supply disruption or demand surge. He warned that the current Hormuz slowdown heightens recession risk, though the key variable is duration. Sean Snaith of the University of Central Florida echoed that longer or more severe closure raises the odds. The White House countered that prices should fall quickly once the conflict ends. Federal Reserve Chair Jerome Powell said last month the central bank would "look through" energy shocks to avoid overreacting on inflation, a stance repeated by New York Fed President John Williams this week.

Consumer confidence had already hit record lows before the latest escalation, according to University of Michigan surveys cited by the Examiner. Airlines have added fuel surcharges and canceled routes. Some countries shortened workweeks to conserve energy. A UN Development Programme report warning that more than 32 million people could fall into poverty from the war's fallout appeared only in Guardian coverage and could not be independently verified across other outlets. JPMorgan analysts had predicted oil would remain above $100 in the second quarter before easing later in the year. Yet one Pepperstone strategist described the blockade as largely a "negotiating gambit," suggesting markets viewed it as tactical rather than permanent.

Friday's CPI reading showed core prices rising less than feared even amid the energy surge, but the highest headline inflation in two years has officials sensitive to second-round effects. Industrial production data due this week may offer early signals of impact on U.S. factories. The precise sticking points in the failed talks, Iran's prior restrictions including mines and tolls on shipping, and the limited scope of the U.S. action beyond Iranian traffic received uneven attention. What began as a regional conflict now tests whether global supply chains can absorb another prolonged oil shock without wider pain.