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US economy grows 3.4% in Q3 driven by AI investment and spending
The United States economy grew at a 3.4% annualized rate in the third quarter of 2026, according to advance estimates from the Bureau of Economic Analysis. This represents an acceleration from the 2.2% growth recorded in the second quarter and exceeded economist forecasts of approximately 3.1% to 3.2%.
Key drivers of this expansion included strong consumer spending, which grew at a 3.8% annualized pace, and a significant surge in business investment. Specifically, investment in information processing equipment rose 37.4%, fueled largely by an artificial intelligence boom as companies build out data centers and technology infrastructure. However, residential investment fell by 3.3% due to high mortgage rates.
Economic data also highlighted persistent inflationary pressures. The personal consumption expenditures (PCE) price index, the Federal Reserve’s preferred gauge, rose 3.6% from a year earlier in September, up from 3.4% in August. Core PCE inflation, which excludes volatile food and energy prices, rose 3.1% year over year. These figures arrive as the Federal Reserve maintains the benchmark interest rate in the 3.75% to 4.00% range, with officials noting that inflation remains elevated.
Entities
Bureau of Economic Analysis · Commerce Department · Federal Reserve · Kevin Warsh · United States · United States Department of Commerce
Claims
What the coverage asserts, and how many sources carry each claim.
- [● 4 SOURCES] Investments in artificial intelligence helped boost the U.S. economy. seacoastoldies.com · thepulseofnh.com · weisradio.com · www.moneycab.com
- [○ 1 SOURCE] Private household spending increased at an annualized rate of 3.8 percent. www.moneycab.com
- [DISPUTED] The central bank raised interest rates by a quarter of a percentage point last month. seacoastoldies.com · thepulseofnh.com · weisradio.com
- [○ 1 SOURCE] U.S. GDP grew at an annualized rate of 3.4 percent in the third quarter. www.moneycab.com
- [● 6 SOURCES] Federal Reserve Chair Kevin Warsh stated that economic activity is expanding at a strong pace. seacoastoldies.com · thepulseofnh.com · weisradio.com · www.indiaweekly.biz · www.ibtimes.com
- [● 7 SOURCES] The third quarter growth rate exceeded the economist average expectation of 3.2 percent. www.moneycab.com · www.stheadline.com · investinglive.com · www.cash.ch · fernandoplaceres.com · +1 more
- [● 6 SOURCES] Inflation has been impacted by rising oil and gas prices due to Middle East conflicts. www.npr.org · krmg.com · www.tribtoday.com · srnnews.com · www.ibtimes.com
- [DISPUTED] The Federal Reserve kept interest rates unchanged at 3.75% to 4.00%. www.ibtimes.com · fernandoplaceres.com · www.indiaweekly.biz
- [● 12 SOURCES] AI-related business investment was a major driver of Q3 GDP growth. www.npr.org · www.stheadline.com · srnnews.com · krmg.com · www.tribtoday.com · +6 more
- [● 5 SOURCES] The September PCE price index rose 3.6% from a year earlier. krmg.com · www.tribtoday.com · www.stheadline.com · www.ibtimes.com · www.indiaweekly.biz
- [● 19 SOURCES] US GDP grew at an annual rate of 3.4% in the third quarter. www.npr.org · www.stheadline.com · investinglive.com · krmg.com · www.tribtoday.com · +12 more
- [● 18 SOURCES] Consumer spending was a significant contributor to Q3 GDP growth. www.npr.org · investinglive.com · www.stheadline.com · krmg.com · www.tribtoday.com · +11 more