January U.S. CPI: A Small Setback for the Immaculate Disinflation

Executive summary:

  • The consumer price index (CPI) for January showed that core inflation held steady at a rate of 3.9% last month, a small setback in a trend of moderating inflation in the U.S.
  • Healing in global supply chains and a rebalancing of the U.S. labor market have helped to dramatically tame inflation over the past year.
  • We're slightly cautious on the market outlook, as most positive inflation news has already been priced in and recession risks still look elevated. For long-term investors, we believe it’s best to stay disciplined and stick close to your strategic asset allocation.

Inflation was a key concern for investors in 2022. Transitions away from high inflation periods have been difficult for central bankers to achieve without slowing down the cycle, or worse, tipping the economy over into recession. Into this checkered history, the recent run of inflation news has been fantastic, on balance, with six of the last seven core PCE (personal consumer expenditures) inflation readings coming in at/below the Federal Reserve’s 2% goal.

This morning’s U.S. CPI report was a small setback in a broader trend towards moderating inflationary pressures. Core CPI increased 0.39% month-on-month into consensus expectations for a 0.28% increase. This was not an earth-shaking surprise, but it was disappointing. Digging another layer down, owner’s equivalent rent was particularly strong, but this category is likely to gradually moderate going forward as timelier measures of rents and home prices have already converged back to pre-COVID norms. Other volatile categories like hotels and airfares were stronger in January as well and don’t carry much signal for the outlook. We’ll look to the producer price data later this week to round out the picture but so far it looks like core PCE inflation is tracking a smaller 0.29% increase, which would nudge the 6-month annualized figures up to 2.2%—still within spitting distance of the Fed’s inflation target.

In the rest of this article we zoom out to unpack the trend of moderating U.S. inflation with an eye toward the outlook, key risks, and implications for monetary policy and markets.