Federal Reserve Chairman Jerome Powell said the US economy is in a favourable place but faces "significant risks" as growth abroad slows amid trade uncertainty.
"Trade policy uncertainty seems to be playing a role in the global slowdown and in weak manufacturing and capital spending in the United States," Powell said in the text of his remarks Friday to central bankers gathered at the Kansas City Fed's annual symposium in Jackson Hole, Wyoming.
"We will act as appropriate to sustain the expansion, with a strong labour market and inflation near its symmetric 2 per cent objective."
US stocks pared losses and Treasuries climbed after Powell's remarks as investors took them as leaving the door open to another rate cut when the Fed meets next month.
Citing slowing global growth and muted inflation, the Fed cut interest rates last month for the first time in more than a decade, reducing its target range by a quarter-percentage point to 2 per cent-2.25 per cent. Powell described the rate reduction at the time as "a mid-cycle adjustment to policy,'' telling reporters on July 31 that it wasn't the beginning of a long series of cuts.