The Globe and Mail | Oil rises as US sanctions on Iran stir supply worries The Globe and Mail Oil prices rose on Tuesday after U.S. sanctions on Iranian goods went into effect, intensifying concerns that sanctions on Iranian oil, expected in November, could cause supply shortages. Renewed U.S. sanctions against OPEC member Iran officially went ... Oil Prices Inch Higher As Sanctions On Iran Kick In Oil Rises as Trump Issues 'Biting' Sanctions on Iran Oil prices gain as Iran sanctions seen restraining global supplies |