Key Takeaways
- The core Personal Consumption Expenditures Index declined to 3% in August, undershooting the 3.3% projection and marking a decrease from July’s figure.
- Overall PCE increased 3.4% annually, coming in below the anticipated 3.7% rise.
- Methodological adjustments by the Bureau of Economic Analysis for categories including software, legal services, and investment advisory fees contributed to the reduced inflation measurement.
- Probability of a rate increase in October has fallen to 35%, representing a significant decline from earlier in the week.
- Federal Reserve Bank of New York President John Williams indicated there is “no need for urgency” regarding additional rate increases.
Price pressures moderated beyond expectations during August, based on data published Wednesday by the Bureau of Economic Analysis. The figures reflect changes in the Personal Consumption Expenditures Index, the inflation metric favored by the Federal Reserve for policy decisions.
The core PCE measure, which strips out volatile food and energy components, registered a 3% annual increase. This represents a decline from the 3.3% rate recorded in July and falls short of the 3.3% consensus estimate among economists.
On a monthly basis, core PCE advanced 0.2%. While this figure matched July’s monthly gain, it undershot analyst predictions of a 0.3% increase.
The broader PCE measure, encompassing food and energy expenses, posted a 3.4% year-over-year gain. This marks a deceleration from July’s 3.7% annual pace.
Methodology Revisions Contribute to Lower Readings
The softer-than-anticipated figures partially reflect modifications to the government’s computational methodology for specific expenditure categories. The Bureau of Economic Analysis revised its calculation framework for computer software, legal services, and investment advisory costs.
These methodological adjustments were implemented retroactively extending back to 2021. Among the revised categories, software and investment advice had experienced substantial price acceleration during the prior year.
According to Capital Economics economist Stephen Brown, the revisions subtracted approximately 0.3 percentage points from the overall core inflation measurement. Brown also highlighted that the three-month annualized core inflation rate now registers at precisely 2%, aligning with the Federal Reserve’s stated objective.
“Core price pressures are slightly less firm than feared and provide some support to our view that the Fed will pause in October,” Brown said.
Implications for Federal Reserve Policy Direction
The softer inflation data will likely reduce momentum for another Federal Reserve interest rate increase at next month’s policy meeting. John Williams, president of the Federal Reserve Bank of New York, delivered remarks Tuesday in Buffalo prior to the report’s publication.
Williams stated he perceives “no need for urgency” concerning additional rate adjustments. He emphasized that policymakers have sufficient time to evaluate incoming economic data before determining their next course of action.
Williams indicated his expectation for one additional rate hike before year-end. This projection suggests greater likelihood of action in December rather than at the Federal Reserve’s October gathering.
Market participants adjusted their rate hike expectations downward following Williams’ statements. Data from CME Futures indicates the probability of an October increase has declined to approximately 35%, down from 50% on Tuesday and roughly 70% earlier this week.
However, not all Federal Reserve policymakers share confidence in the disinflationary trajectory. Fed Governor Michael Barr commented Tuesday that merely two of the previous 20 months have demonstrated core PCE readings consistent with the central bank’s 2% inflation target.
“I don’t yet see a clear trend toward a timely return to 2 percent,” Barr said. Wednesday’s report would mark a third data point toward that trend.
Barr identified elevated energy costs and artificial intelligence infrastructure expansion as elements sustaining inflationary pressures. He observed that while tariff-related effects have dissipated, energy expenses remain stubbornly high.
He also referenced geopolitical uncertainty related to the Iran conflict and its potential influence on energy markets. Barr suggested that investment activity and consumption patterns connected to AI development are exerting a quantifiable impact on aggregate price levels.
Wednesday also brought the government’s final estimate for second quarter economic expansion. The economy advanced at a 2.2% annualized pace, representing an upward revision from the prior estimate of 1.5%.


