Iran vows to close Hormuz Strait until US lifts sanctions as Trump rejects Tehran's demands foxnews.comStrait of Hormuz ship traffic near three-month low as U.S.-Iran deal in doubt CNBCAugust 11, 2026 – Middle East conflict latest CNNOil prices dip as investors weigh lower demand forecasts against US-Iran talks deadlock ReutersLive Updates: Strait of Hormuz traffic falls to new low as Iran-backed Houthis kill 6 in Red Sea, authorities say cbsnews.com