Fed Can’t Disregard Another Inflation Head Fake

Reported inflation has been improving for months, but Federal Reserve policymakers are still understandably worried that it’s a head fake — perhaps none more than Governor Christopher Waller, who has repeatedly referenced the risk of being hoodwinked by the data. His concern is understandable after the events of the past couple years.

Here’s how Waller put it Tuesday in an interview with CNBC’s Steve Liesman on “Squawk Box”:

We’ve been burned twice before. In 2021, we saw it coming down and then it shot up. The end of 2022, we saw it coming down, that all got revised away. So I want to be very careful about saying we’ve kind of done the job in inflation until we see a couple of months continuing along this trajectory before I say we’re done doing anything.

Consider the events of 2021. By midyear, many influential voices at the Fed and on Wall Street were already invested in the thesis that the spike in inflation was driven by a narrow set of idiosyncratic factors. Then, in July and August, core inflation surprised economists to the downside, and some members of “team transitory” started to celebrate in what now looks like a classic case of confirmation bias. But by the time of the October report (published in November), the upside surprises to core inflation were back with a vengeance.

Fool Me Once