US president Donald Trump on Monday called on the Federal Reserve not to raise interest rates, one day before a meeting at which policymakers are widely expected to do so. The Twitter outburst renewed the president's rock throwing at the central bank, which he accuses of undermining his economic agenda of tax cuts, slashed regulations and multi-front trade offensives. “It is incredible that with a very strong dollar and virtually no inflation, the outside world blowing up around us, Paris is burning and China way down, the Fed is even considering yet another interest rate hike,” Trump wrote in a message sent one hour before stock markets were due to open.

Trump has been hammering the Fed this year over its moves away from the zero interest rate policy implemented during the global financial crisis.
As the US economy has recovered, the Fed has been raising the benchmark lending rate gradually since December 2015.

The Fed on Tuesday will open its two-day policy meeting, and it is widely expected to raise the key rate for the fourth time this year, working to get ahead of expected gains in inflation.

Policymakers have offered little reaction to Trump's string of taunts, with chairman Jerome Powell indicating official tune out political noise. But analysts and former Fed members say Trump’s unprecedented vitriol could cause the central bank to prove its independence by raising rates even if policymakers might otherwise have paused.

Inflation is holding right around the Fed’s 2 per cent target, but if markets believe the Fed can be swayed by political pressure, inflation fears could ignite and become a more serious problem.

Amid brisk economic expansion after a decade of steady job growth, US unemployment is flirting with 50-year lows, but the US economy is expected to slow. And with global growth also weakening, there is a growing feeling the central bank will not have to raise rates as much as previously expected next year. Powell and other officials in recent weeks have suggested they could show patience in 2019 as they study incoming economic data. Futures markets currently put the odds of a rate hike this week at about 80 per cent.