The US has long been economically “exceptional”, with its high growth rate, dominant technology companies, and as the provider of the global safe asset and reserve currency.  However, Trump’s tariffs, a possible growth slowdown, and deeper institutional disfunction, could all endanger aspects of this. Paul Diggle and Luke Bartholomew ask whether US exceptionalism is over, whether the US is becoming a structurally less attractive destination for capital, and if the global dollar standard is over.