Tankers in Red Sea switch off tracking to evade attacks; conflicting data clouds scale of export disruption; Tehran says no major progress in talks with Washington.

By Elwely Elwelly and Parisa HafeziDUBAI, Aug 11 (Reuters) - The United States and Yemen's Iran-aligned Houthis reported separate attacks on shipping on Tuesday as prospects for…

Saudi crude exports are vanishing from view as tankers switch off tracking signals. This Houthi threat is creating wide discrepancies in Saudi export estimates. All recent Yanbu…