Global oil prices spike and Asian stocks slide after Donald Trump rejects Iran truce offer

Market Impact

Oil prices and bond yields jumped on Monday after U.S. President Donald Trump rejected an Iranian truce offer, reviving inflation worries across global markets. Brent crude futures rose to $106 a barrel, with CNBC reporting a climb to $108.48 per barrel, erasing a more than two percent drop seen on Friday when the truce proposal was first announced. U.S. West Texas Intermediate futures also rose four percent to $96.16. Bond yields climbed further, pushing the average on a gauge of world bonds above four percent last week for the first time since 2007.

The Truce Proposal

Tehran had proposed a seven-day halt in hostilities at the United Nations General Assembly in New York, offering to reopen the vital Strait of Hormuz and restart nuclear talks. Iranian Foreign Minister Abbas Araghchi stated the route would open if Washington met certain conditions, including an end to U.S. naval blockades, the lifting of oil sanctions, and the release of frozen Iranian assets. However, President Trump told reporters outside the White House that he rejected the proposal, stating in an interview published Sunday that Iran had overplayed its hand. Sources told Axios that indirect talks between Washington and Tehran could still take place as early as Monday, and Trump told the news platform he expects negotiations to eventually resume.

Regional Repercussions

The conflict has heavily disrupted energy supplies, worsened by Houthis seizing Yemen's entire Red Sea coast and the Bab al-Mandab Strait. The renewed oil price spike weighed on Asian stock markets on Monday. Seoul fell more than two percent after reopening from a long break, while Tokyo, Shanghai, Manila, Bangkok, and Jakarta also dropped. In contrast, Hong Kong, Sydney, Singapore, and Wellington saw gains. Stephen Innes at Quintex Intel noted that the brief reprieve in fixed income looks more like an intermission than the end of the show, though markets still price in some probability that sides will return to the negotiating table.

Context

The Strait of Hormuz is a vital maritime chokepoint through which a significant portion of the world's petroleum passes daily, meaning any military closure or security threat there immediately drives up global energy costs. These shifts in commodity prices directly influence broader economic inflation and central bank policy decisions, particularly for the U.S. Federal Reserve as it monitors key economic data ahead of its upcoming meetings.