The US economy accelerated at the start of 2026, expanding at a modest 2 per cent pace from January through March after recovering from last fall’s 43-day federal government shutdown. But the outlook is clouded by the Iran war.

The Commerce Department reported on Thursday that gross domestic product – the nation’s output of goods and services – rebounded from a lacklustre 0.5 per cent expansion the last three months of 2025. The federal government’s spending and investment grew at a 9.3 per cent...