US Federal Reserve on Wednesday are poised to take the first step to raise borrowing costs in a bid to cap rising inflation. Image Credit: Reuters

Washington: US central bankers on Wednesday are poised to take the first step to raise borrowing costs in a bid to cap rising inflation before it surges out of control.

The Federal Reserve will have to walk a tightrope to ensure its efforts don't derail the recovery from the Covid-19 pandemic as Russia's invasion of Ukraine introduces new uncertainty in an economy battered by supply chain snarls and labor shortages.

"There is no good answer to that in any economics textbook," David Wilcox, a former senior Fed advisor, told AFP, stressing that communication from the central bank about its willingness to act will be key in pulling off its balancing act.

The central bank's Federal Open Market Committee is due to announce its rate decision at 1800 GMT, when its two-day meeting concludes.

Fed Chair Jerome Powell has said he favors increasing the benchmark interest rate by 0.25 percentage points from zero, where it has been since March 2020.

It would be the first in a series of hikes, which would pull back on the stimulus rushed into place at the start of the Covid-19 pandemic.

The Fed chief has expressed confidence that inflation will retreat in the coming months as supply chain issues and shortages are resolved in the world's largest economy.

Raising rates a must

"The Federal Reserve's delays in raising interest rates and its continued misreading of inflation, monetary and fiscal policies are now complicated by the negative supply shock imposed by Russia's invasion of Ukraine," said Mickey Levy of Berenberg Capital Markets.

"Even without the surge in oil and commodity prices, the Fed is wrong on every count," Levy wrote in a column in The Wall Street Journal, saying the central bank "must begin to raise rates."

But Wilcox, now with the Peterson Institute for International Economics and Bloomberg Economics, defended the Fed's performance, saying officials have adjusted to changing circumstances.

"I think the allegation that the Fed is behind the curve is considerably over done," he said. "They have been caught by surprise, as the vast majority of prognosticators were," but "they've had the guts and the courage" to change their mind publicly.

Economists project six or seven rate increases this year, which would still leave the policy rate below two percent, assuming central bankers raise it in quarter-point steps.