Economists say levies of between 10% and 50% have dramatically added to the risk of a worldwide downturnGlobal financial markets have been plunged into turmoil as Donald Trump’s escalating trade war knocked trillions of dollars off the value of the world’s biggest companies and heightened fears of a US recession.As world leaders reacted to the US president’s “liberation day” tariff policies demolishing the international trading order, about $2.5tn (£1.9tn) was wiped off Wall Street and share prices in other financial centres across the globe. Continue reading...