Real GDP Growth Accelerates To 3.4 Percent In The Third Quarter

Private domestic sales suggest economic overheating.

GDP, Real Final Sales, and GDI 2026 Second Estimate

The BEA reports Real Gross Domestic Product (GDP) increased at an annual rate of 3.4 percent in the third quarter of 2026 (July, August, and September). In the second quarter, real GDP increased 2.2 percent.

Real Third-Quarter GDP and GDI

• Real GDP 3.4%

• Real Final Sales: 1.7%

• Real Final Private Domestic Sales: 4.9%

• Real Final Domestic Sales: 5.0%

• Real GDI: N/A

Real Gross Domestic Income (GDI) is not available in the advance (first) release of the quarter.

Contributions to GDP

Percentage Point Contributions to 2026 Q2 GDP, Advance Estimate

Percentage Point Contributions to GDP

• PCE Services: 1.89 PP

• PCE Goods: 0.63 PP

• Government: 0.90 PP

• Residential Investment: -0.12 PP

• Nonresidential Investment: 1.78 PP

• CIPI: 1.61 PP

• Exports: -0.68 PP

• Imports -2.64 PP

Change in Private Inventories and Real Final Sales

The difference between real GDP and Real Final Sales is Change In Private Inventories (CIPI) that nets to zero over time.

Thus, an essentially meaningless number added 1.61 percentage points to GDP.

Real final sales is the true bottom line estimate of the economy. It’s only 1.7 percent.

Yet, Real Private Final Domestic Sales, a number the Fed watches, are a whopping 4.9 percent.

Government Spending

Government spending (election-timed?) added 0.9 percentage points to GDP.

Hooray?

Imports and Exports

Imports don’t subtract to GDP. The have no impact of GDP at all. The D in GDP explains why.

The BEA subtracts imports because its initial assumption is that all sales are domestic.

Otherwise the BEA would be trying to figure out things like “What percentage of this hammer from Home Depot is domestic?”

Net exports are -2.64 (imports) plus -0.68 (exports) which totals -3.32 percent.

Tariffs, as expected in this corner, did nothing to fix trade imbalances. Indeed, the latest trade reports show the deficit is the widest in history ignoring the wild swings around the start of Trump’s reciprocal tariffs.

Real GDP, Real Personal Income, Real GDI

We do not have GDI or corporate profits in the advance release. But we do have real personal income.

And real personal income is only up a total of 0.79 percent since 2025 Q2.

How is that distributed? I think you know the answer. And it’s why a majority of people do not buy Trump’s preposterous claim of “greatest economy ever.”

I will discuss income in more detail in a second post.

Reflections on the Economy

Based on private domestic sales, the economy is overheating.

The surge in imports is related to AI which is also overheating. I will also do a breakdown of the AI impact on GDP shortly.

Subtract CIPI and government spending from the report and real final sales was only 0.8 percent.

Four things are obvious: The Fed is behind the curve, people are suffering from inflation, the AI boom is unsustainable, and this report is nowhere close to what the headline number looks like at first glance.

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