"Some buyers...will want Iranian oil regardless of U.S. strategic objectives to deny Tehran oil revenue, and Iran will find a way to keep some volumes flowing," said Peter Kiernan, lead energy analyst at the Economist Intelligence Unit.
Malta-flagged Iranian crude oil supertanker "Delvar" is seen anchored off Singapore March 1, 2012. Western trade sanctions against Iran are strangling its oil exports even before they go into effect, a U.S. advisory body has found, amid warnings that any shortages will only push up crude prices and (photo credit: REUTERS/TIM CHONG)ByREUTERS