Commodity investors are acting like it’s the last days of Rome. News that the Trump administration was planning to increase the tariff rate on $200 billion of Chinese imports to 25 percent from 10 percent sent markets into a tailspin, with a Bloomberg Intelligence index of mining companies falling 1.7 percent and every major industrial metal slumping in synchrony. Rio ...

UK Prime Minister Theresa May’s meeting on Friday with President Emmanuel Macron of France is part of a wider effort to sell her Chequers plan for Brexit to European Union heads of government – and to loosen the grip of Michel Barnier, the unyielding civil servant who’s conducting the negotiations on their behalf. Her campaign is failing. Europe doesn’t like ...

President Donald Trump recently suggested the removal of all tariffs and non-tariff barriers to global trade. Sounds intriguing, but free trade is rare and it’s certainly no utopia. Historically, it’s been largely confined to periods when a major global power promoted the free exchange of products in its own enlightened self-interest. That was true of Great Britain in the 19th ...