BEA Methodology Shifts Lower PCE Inflation to 3.4%, but Energy Shocks Keep It Above Fed Target

Key points

• The BEA updated methodology for portfolio management, legal services, and computer software, reducing July’s core PCE inflation by 34 basis points to 3.35%.
• August core PCE inflation settled at 3.0% and all-items PCE at 3.4%, both below pre-revision expectations but well above the Fed’s 2% target.
• Energy prices spiked 16.8% year-over-year in August due to the Iran war, with gasoline prices rising 27.8%, offsetting some of the methodological cooling.
• The Fed raised rates in September; the revised data reduces odds of another hike in October, with markets pricing steady rates until December.
• Long-term bond yields surged, with the 10-year Treasury yield reaching 5.30% and the 30-year at 5.65%, reflecting skepticism about the revised inflation figures.

Background

Inflation has remained above the Fed’s 2% target since March 2021, with the closest approach being 2.6% in April 2025. The Fed cut rates three times in late 2025 despite persistent inflation, and recently hiked rates in September 2026 to address energy-driven price pressures. The current revisions follow a pattern of annual BEA updates, but this year included significant methodology changes for three subcategories, which Wolf Street notes were necessary to align PCE with CPI trends.

How outlets are covering it

Wolf Street emphasizes that despite the methodology changes, inflation remains 'hot' and far above the Fed’s target, criticizing the Fed for ignoring the trend since April 2025. CNN highlights the cooling effect of the revisions but notes that energy prices from the Iran war continue to drive inflation, with consumer spending remaining strong despite a drop in the savings rate. Politico focuses on the political implications, noting that the lower inflation data reduces pressure on the Fed to hike rates before the midterms, a potential reprieve for President Trump and Republicans. The bond market, as noted by Wolf Street, has reacted negatively to the revisions, with long-term yields surging, suggesting skepticism about the revised figures.

Why it matters

The revised PCE data influences Fed policy decisions, potentially delaying further rate hikes and affecting borrowing costs for consumers and businesses. The divergence between revised inflation figures and bond market reactions highlights ongoing uncertainty about the true state of inflation, which could impact economic stability and consumer confidence.

What to watch

The Fed is expected to hold rates steady in October, with a potential hike delayed until December. The bond market’s reaction suggests that long-term inflation expectations remain elevated, which could influence future Fed decisions. The impact of the Iran conflict on energy prices will continue to be a key factor in determining whether inflation cools or accelerates in the coming months.