The U.S. trade deficit expanded to $78.7 billion in May, the widest gap in more than a year, as imports climbed and exports declined.
The May shortfall, reported Monday by the Census Bureau, compares with a $55.9 billion deficit in April and marks the largest since a pre-tariff record of $133.0 billion in March 2025. Imports rose while exports fell during the month, according to the data.
The $22.8 billion month-over-month widening represents the largest single-month expansion since the tariff-driven spike in early 2025. The April deficit of $55.9 billion had offered a brief narrowing after four consecutive months of widening, but the May reversal suggests the underlying trend remains toward wider imbalances. The March 2025 peak of $133.0 billion came as broad-based tariffs took effect, and while the deficit subsequently compressed by more than half over the following 13 months, the May data indicates the adjustment may have run its course.
The widening trade gap poses a headwind to second-quarter gross domestic product, as net exports subtract directly from GDP calculations. A wider deficit typically reduces the trade contribution to economic growth, potentially weighing on the quarterly expansion rate. The April-to-May swing alone could shave roughly half a percentage point from annualized GDP growth in the second quarter, all else being equal.
Trade policy remains a central focus heading into the election cycle, with the March 2025 tariff escalation representing the most significant trade action in decades. The persistent deficit could reignite debate over the effectiveness of tariff policy as a tool to rebalance trade flows, particularly as the U.S. approaches a presidential election. The May data suggests that import demand has proven more resilient than policymakers anticipated, while export growth continues to face headwinds from both the strong dollar and retaliatory measures from trading partners.
The Census Bureau's next trade report, covering June, is scheduled for release in early August. Economists will watch for whether the widening trend continues or whether the May data represents a one-month aberration driven by seasonal factors. The direction of the deficit in the coming months will carry implications for both GDP growth and trade policy discourse heading into the election.
This article is for informational purposes only and does not constitute investment advice.