Oil jumps above $100 as US to blockade Iranian ports after peace talks fail BBCOil prices rise after Trump threatens to block passage through Strait of Hormuz CNNOil prices surge on blockade vow, failed U.S.-Iran talks AxiosOil Jumps, Stock Futures Sink as Trump’s Hormuz Blockade Nears Barron’sOil Jumps, Stocks Fall on Move to Block Hormuz: Markets Wrap Bloomberg.com