U.S. economy grows 1.5% in Q2 as June core inflation eases to 3.3%, data show

The U.S. economy expanded at a 1.5% growth rate in the second quarter of 2026, a figure reported as below expectations, according to data released as part of the government’s quarterly national accounts and inflation updates. The same reporting period showed June core inflation at 3.3%, reinforcing the sense that price pressures were moderating even as overall growth came in softer than investors and forecasters had anticipated.

The quarterly growth miss was attributed, in the reporting, largely to a decline in federal government spending and to changes in inventories. Those components can affect measured gross domestic product by shifting how much economic activity is recorded through government outlays and how businesses adjust stockpiles of goods for later sale.

The federal government spending reduction noted in the reporting would be consistent with a lower contribution from government consumption and related outlays to headline growth. Inventories, meanwhile, can swing sharply from period to period as firms build or draw down stock, affecting the contribution of the inventory component to GDP even if final consumer demand changes less dramatically.

Alongside the growth update, June’s core inflation reading of 3.3% was highlighted as part of the same broader picture of slowing price momentum. Core inflation strips out the most volatile categories, and the figure was described in the reporting as easing, suggesting fewer inflation surprises in the underlying measure of consumer price trends.

The combination of weaker-than-expected growth and a still-elevated but moderating core inflation rate is likely to remain central for market participants and policymakers because it affects expectations for the path of interest rates and the timing of any changes in monetary policy. Even when inflation improves, slower growth can shift attention to household spending, hiring conditions, and the balance of demand versus cost pressures.

For international stakeholders, the data matter because the United States is a major driver of global financial conditions and trade flows. A growth slowdown can influence demand for imports, U.S. capital-market risk appetite, and the strength of the dollar, all of which can feed through to inflation and output considerations in other countries.

The reported composition of the slowdown also points to a key distinction for interpretation: the miss does not appear, based on the reporting, to be driven by a single broad collapse in private activity, but instead by specific components tied to government outlays and inventories. That matters for assessing how durable the slowdown may be and whether it could reverse as inventories normalize or as federal spending trends change.

With another inflation and economic data calendar ahead, the next releases will likely clarify whether June core inflation continues to cool and whether subsequent GDP estimates show similar composition-driven weakness or a broader stabilization in growth momentum. For now, the dataset places emphasis on government spending and inventory movements as the reported explanation for why the quarter’s headline growth rate came in below expectations.