Will US GDP growth in Q3 2026 be greater than 3.0%?

Analysis

The Atlanta Fed's GDPNow model put third-quarter 2026 growth at 3.7 percent on October 1, unchanged from September 30 after rounding. That is a model estimate, not a government number. The Atlanta Fed itself says it is not an official forecast and is a running estimate based on data available so far. The figure that decides this question is the Bureau of Economic Analysis advance estimate for Q3, scheduled for October 29, 2026. The BEA page was read and still shows the Q2 release dated September 30. The Q3 figure has not been published, and nothing cited from elsewhere is that figure. The forecast leans toward growth above 3.0 percent for two reasons. The nowcast sits 0.7 points above the threshold. Official data also show real personal consumption expenditures rose $92.8 billion, or 0.6 percent at a monthly rate, in August. The recent official record is a reminder of how far short of the bar the prior quarters fell. On September 30 the BEA put Q2 growth at 2.2 percent in its third estimate. An earlier second estimate had it at 1.5 percent. Q1 was revised to 2.5 percent. Those readings are older and describe different quarters. They show why a 3.7 percent nowcast needs to hold up against the actual data. A nowcast can drift as new data arrive, and the first official print can differ from it. The next GDPNow update, scheduled for October 6, is the thing to watch. A sizable drop toward 3 percent would change the picture most.