US GDP Accelerates to 3.4% in Q3 Despite Rising Inflation

Key points

• The US economy grew at a 3.4% annualized rate in the third quarter, accelerating from 2.2% in the second quarter and beating the 3.1% forecast.
• September inflation rose to 3.6% annually, with core PCE at 3.1%, remaining well above the Federal Reserve's 2% target.
• The Federal Reserve held benchmark interest rates steady between 3.75% and 4.0% on Wednesday, with Chair Kevin Warsh emphasizing the need to evaluate incoming data.
• Growth was fueled by a 19.4% surge in gross private domestic investment, driven by AI infrastructure spending, and resilient consumer spending that rose 3.8%.
• Initial jobless claims fell to 194,000, near levels last seen in the late 1960s, indicating a tight labor market despite slower hiring growth.
• Market sentiment suggests an 85% probability of a 25 basis point rate hike at the Federal Reserve's December meeting.

Background

This strong growth follows a period of rising consumer costs, where earlier analyses indicated that many of President Trump's 2024 campaign promises to lower prices had not materialized, with gas and grocery prices rising significantly. While 2025 census data showed record median incomes and a low poverty rate, gains were concentrated among top earners. The current economic resilience contrasts with the inflationary pressures that have persisted since the Fed's first rate hike in three years last month.

How outlets are covering it

ABC News highlights the economy's resilience and the impact of AI spending, while noting the tension between strong growth and rising bond yields. CNBC provides detailed breakdowns of the PCE inflation report and GDP components, emphasizing that while headline inflation accelerated, quarterly PCE prices actually slowed compared to the second quarter. CNBC also notes that consumer spending was slightly below forecasts. Axios's coverage was limited to a cookie consent notice and did not provide substantive analysis of the economic data. All sources agree on the 3.4% GDP figure and the Fed's decision to hold rates, but differ in emphasis on the sustainability of growth versus inflation risks.

Why it matters

The combination of strong GDP growth and rising inflation creates a complex policy challenge for the Federal Reserve. If the Fed raises rates in December to combat inflation, it could slow the current economic momentum and potentially weaken the labor market. Conversely, holding rates steady risks allowing inflation to become entrenched. The AI-driven investment boom suggests a structural shift in the economy, but the broad-based consumer spending indicates that the current growth may not be sustainable if monetary policy tightens.

What to watch

The Federal Reserve will likely announce a 25 basis point rate hike at its December meeting, as suggested by market expectations. Investors and policymakers will closely watch subsequent inflation and employment data to determine if the current growth trajectory can sustain itself without triggering a recession. The midterm elections, which are approaching, will also be influenced by the economic outlook and the cost of living.