Why did US GDP growth miss expectations in Q1 2026?

GDP Miss and Consumption Weakness

US GDP growth came in at 2.0% on a quarter-over-quarter annualized basis, falling short of the 2.3% expectation. The weakness was accompanied by real personal consumption rising only 0.2% month-over-month, below the 0.3% forecast. This combination of slower growth and subdued consumer spending contributed to the overall miss relative to expectations.

Inflation Pressures Rising

While GDP fell short, inflation indicators showed strength above expectations. Core PCE prices advanced 4.3% versus a 4.1% forecast, signaling rising pricing pressure across the US economy. The broader PCE price index matched expectations at 4.5%, but the core reading's upside surprise highlighted persistent inflationary trends.

Income Growth Outpaced Consumption

Personal income rose 0.6% month-over-month, exceeding the 0.3% expectation, suggesting income growth did not translate into proportional consumer spending increases. This divergence between income growth and consumption growth indicates consumers may have been saving more or facing purchasing constraints despite higher earnings.

Market Reaction

The dollar declined following the GDP and inflation reports, reacting to the combination of weaker-than-expected growth alongside rising pricing pressures. The mixed signals of slower economic expansion paired with elevated inflation created uncertainty in currency markets.