The U.S. economy grew at a slower than expected pace of 1.5% annualized in the second quarter of 2026, according to data released by the Commerce Department. This marked a decline from the 2.1% growth rate recorded in the first quarter and fell short of economists’ projections. Despite this, consumer spending—the largest component of economic activity, accounting for roughly 70% of GDP—rose robustly by 3.2%, rebounding sharply from a modest 0.5% increase in the prior quarter.

Business investment remained strong, increasing at an 8.4% rate, supported largely by a surge in capital expenditures linked to artificial intelligence (AI). This investment boom reflects ongoing corporate efforts to expand AI infrastructure, including spending on IT equipment, data centers, and software. However, many of the components necessary for this build-out, such as semiconductors and other technology imports, are sourced from abroad. As imports rose by 11.5% during the quarter, this external demand subtracted approximately 1.5 percentage points from overall GDP growth since GDP calculations consider only domestic production.

Underlying economic strength was evident in a measure that excludes volatile government expenditures and trade, which grew at a 3.9% annual pace compared with 1.7% in the first quarter. Consumer purchases and gross private investment both contributed to this core growth, signaling resilience in private-sector activity.

Inflation showed signs of easing but remained above the Federal Reserve’s 2% target. The Fed’s preferred gauge, the personal consumption expenditures (PCE) price index, rose 3.7% year-over-year in June, down from 4.1% in May. Core inflation, which excludes food and energy prices, remained relatively steady at 3.3%. Monthly prices actually declined 0.1% in June, primarily due to a notable drop in gasoline and energy costs following a temporary ceasefire between the U.S. and Iran. However, renewed conflict later in July caused fuel prices to climb again, with gasoline averaging over $4 per gallon, adding to household cost pressures.

The Federal Reserve voted 9-3 this week to keep its benchmark interest rate unchanged in the 3.5% to 3.75% range. The dissenting members favored a rate hike to restrain persistent inflation. Fed Chairman Kevin Warsh emphasized the economy’s resilience and strong productivity gains but acknowledged ongoing inflationary challenges.

The economic slowdown reflects several complex factors, including a pullback in net government spending and increased imports linked to AI-related technologies. The geopolitical tension with Iran has introduced volatility to energy markets, influencing prices and contributing to inflationary pressures. Meanwhile, consumer spending has been bolstered by factors such as larger tax refunds earlier in the year and gains in asset prices, including equities.

Looking ahead, economists warn that some sources of growth—such as tax refund-driven spending and demand stimulated by events like the recently concluded FIFA World Cup—may wane, potentially weighing on economic momentum in the second half of 2026. The persistence of inflation above target levels, combined with elevated energy costs, is increasing pressure on the Fed to consider further monetary tightening even as the labor market remains stable.

As the November midterm elections approach, rising costs and inflation-driven frustrations among Americans are shaping political and economic expectations, with uncertainty lingering over the trajectory of growth and policy responses amid ongoing global challenges.