In annual letter to investors, Jamie Dimon warns ‘wars in Ukraine and Middle East could become far worse’The boss of the US bank JP Morgan has warned that the world could be facing the most dangerous moment since the second world war, putting lives and economic growth at risk.In his annual letter to investors, Jamie Dimon said the world had been “generally on a path to becoming stronger and safer” in recent years but had suffered a major reversal in February 2022 when Russia invaded Ukraine.... Read this story