The Commerce Department reported Thursday that the U.S. economy grew at just 0.5% in the fourth quarter of 2025, downgrading its previous estimate of 0.7% and marking a sharp deceleration driven primarily by last fall's 43-day government shutdown. The nation's gross domestic product, measuring total output of goods and services, slowed dramatically after growing 4.4% in the third quarter and 3.8% in the second quarter.
For all of 2025, the economy expanded 2.1%, slower than 2.8% in 2024 and 2.9% in 2023, reflecting a broader trend of economic deceleration that culminated in the fourth quarter's weak performance.
Federal Spending Collapse
Federal government spending and investment fell at a 16.6% annual pace because of the shutdown, subtracting 1.16 percentage points from fourth-quarter GDP growth. The data illustrate the substantial economic cost of prolonged government dysfunction, with the shutdown's ripple effects extending throughout the economy.
Consumer spending, which typically drives roughly two-thirds of economic activity, expanded just 1.9%, down from the previous estimate and sharply lower than the 3.5% pace recorded in the second quarter. Spending on goods such as cars and clothing grew only 0.3%, down from 3% in the July-September period, suggesting households grew more cautious as the year ended.
Business Investment Moderates
Business investment, excluding housing, increased at a 2.4% pace, likely reflecting money being poured into artificial intelligence, but the increase was down from 3.2% in the third quarter. The continued investment in AI technology represents one of the few bright spots in an otherwise sluggish quarter, demonstrating how private sector innovation continues despite broader economic headwinds.
A category measuring the economy's underlying strength grew at a 1.8% clip, down from 2.9% in the third quarter, indicating that fundamental economic momentum weakened substantially as 2025 concluded.
Looking Ahead
The Commerce Department said Thursday's report was its third and final estimate of fourth-quarter GDP, and the first look at January-March economic growth is due April 30. The economic outlook for this year was described as hazy after the U.S.-Israeli war with Iran drove up energy prices and disrupted global commerce, adding geopolitical uncertainty to an already challenging economic environment.
Why This Matters:
The sharp GDP deceleration underscores the real economic costs of government dysfunction, with the 43-day shutdown directly subtracting more than a full percentage point from growth. The data reveal how federal spending volatility can disrupt private sector activity, dampening consumer confidence and business planning. With consumer spending growth cut nearly in half and underlying economic strength weakening, the figures suggest the economy entered 2026 on uncertain footing. The combination of geopolitical tensions driving energy costs higher and the lingering effects of government instability presents challenges for policymakers seeking to restore robust growth. For businesses and investors, the downgrade signals the importance of fiscal discipline and stable governance as foundations for economic confidence.