Consumer Price Index (CPI) Rent Of Shelter Monthly Change
This week’s Consumer Price Index (CPI) release showed that core inflation rose 0.3% in September. Of the three major core inflation components, goods and non-housing services prices stayed sticky, while shelter picked up and accounted for half of the monthly increase. In fact, excluding the April fluke, which was distorted by missing data, rent of shelter posted its fastest monthly rise since October 2024. Private-sector rent data, such as the Zillow Rent Index, confirm the trend, with rents accelerating over the last three months. More worrisome, housing has been the only major inflation component to moderate in 2026. Also, because shelter carries more weight in core CPI than in core PCE, the Fed’s preferred inflation gauge, the moderation in shelter dragged core CPI lower and gave some investors more confidence in disinflation than core PCE suggested. In turn, a reversal in shelter inflation would push up core CPI and make matters worse for policymakers already struggling to tame core PCE inflation. At the very least, it’s far too early to declare mission accomplished, and thus far too soon to call the peak in yields.
