Central bankers head to U.S. mountains with a bad case of inflation reflux

By William Schomberg and Balazs Koranyi

LONDON/FRANKFURT, Aug 24 (Reuters) - This time last year, the world's biggest central banks were united in getting the inflation story wrong.

Now, as top policymakers gather for the Kansas City Federal Reserve's annual monetary policy conference in Jackson Hole, Wyoming, the U.S. central bank looks like it might manage a "soft landing" for its own economy, but the outlook for Europe is far more worrying.

Much of the world is facing the fastest price growth since the early 1980s, raising fears of a repeat of that era's wage-price spiral phenomenon that required double-digit interest rates - and painful recessions - to restore price stability.

That leaves many of the central bankers heading to the Grand Teton mountains this week hoping today's inflation pressures will abate quickly enough to allow them to counter the downturns anticipated in economies around the world.

"They are caught between a coming recession and sky-high inflation. Their first concern is to react to high inflation," said Holger Schmieding, chief economist at Berenberg. "Once the recession is clearly there, the concern will shift."

That shift, though, could well be asymmetric, with the Federal Reserve in particular signalling an unwillingness to quickly reverse gears.

Last year at this time, for instance, Fed Chair Jerome Powell asserted that the jump in inflation would likely be transitory. As that narrative unravelled, he became the driving force behind the fastest pace of U.S. monetary tightening in four decades.

Moreover, he and others at the U.S. central bank have also indicated a willingness to tolerate a measure of contraction in the American economy if that is what is needed to tame inflation.

While there are some indications the Fed may soon dial down its rate hikes from the 75-basis-point pace at its last two policy meetings, Powell may use his keynote speech to the symposium on Friday to cool expectations among investors of cuts to borrowing costs in 2023.

"Powell will likely attempt to stress a slower pace of hikes but also a longer period of time in restrictive territory, taking a little wind out of the sail for the dovish pivot narrative," said Jack Janasiewicz, lead portfolio strategist at Natixis Investment Managers Solutions.

'WON'T VANISH QUICKLY'

U.S. consumer price inflation fell but was still at nearly a 40-year high of 8.5% in July - down from 9.1% in the prior month - and is expected to average almost 4% in 2023, according to analysts polled by Reuters.