The Guardian
US-Iran peace deal sparks immediate drop for Brent crude but analysts warn complex negotiations lie ahead, potentially halting further significant dropsMiddle East crisis: live updatesPeace deal between US and Iran announced, with strait of Hormuz expected to reopenWhat do we know about the US-Iran peace deal – and what questions remain?Global oil prices have tumbled amid fresh hopes that a US-Iran peace deal may end the greatest energy supply crisis in the history of the market.The price of Bre