Three big unknowns ahead of Trump’s ‘Liberation Day’ tariffs

Donald Trump says tariffs are coming. That message from the US president has been consistent. But what tariffs and when? Import taxes have come so thick and fast since he took office that it can be hard to keep track. Trump has already raised duties on Chinese imports, steel, aluminium and some goods from Canada and Mexico. Higher levies on cars are due to go into effect this week. We're now waiting for Trump to unveil the details of his plan for a wider set of tariffs, which his team has spent the last few weeks developing ...