The U.S. goods trade deficit unexpectedly widened to $132.6 billion in August, a new high in more than a year.

The U.S. goods trade deficit unexpectedly widened to $132.6 billion in August, a new high in more than a year.

The U.S. goods trade deficit widened sharply in August, with a surge in imports of industrial goods being the main driver. With imports growing significantly faster than exports, net exports are likely to further drag down U.S. economic growth in the third quarter.

Data released by the U.S. Commerce Department on Wednesday showed that the goods trade deficit widened by 11.5% month-over-month in August to $132.6 billion, the largest monthly deficit since early 2025, far exceeding the median forecast of $115 billion from economists surveyed by Bloomberg. Total goods imports rose to $336.1 billion, an increase of 5.5% month-over-month, with imports of industrial goods surging 16.6%, becoming the main driver of import growth.

This change could further depress third-quarter GDP growth. Prior to the release of the latest merchandise trade data, the Atlanta Fed's GDPNow model estimated that net exports would drag down third-quarter GDP growth by 1.37 percentage points, up from 1.14 percentage points in the second quarter. Trade has been a negative contributor to U.S. economic growth for three consecutive quarters.

Merchandise imports rose $17.4 billion in August, with imports of industrial goods surging 16.6% month-on-month, primarily driven by petroleum products. Bloomberg noted that the Middle East conflict boosted global demand for U.S. petroleum products, leading to changes in related exports and trade flows; meanwhile, U.S. companies were also increasing their inventories of goods and raw materials to cope with potential supply chain disruptions, further fueling growth in industrial goods imports.

Imports of capital goods also increased by 4.0%, with increases seen in computers and accessories, semiconductors, and telecommunications equipment. Continued progress in the construction of artificial intelligence infrastructure led to relatively rapid growth in imports of related equipment. Food imports increased by 5.5%, while consumer goods imports decreased by 1.6%, indicating that import growth was not synchronized across all categories, but rather concentrated primarily on industrial goods and capital goods.

Exports showed relatively moderate performance. Merchandise exports rose 1.9% in August to $203.4 billion, with exports of industrial goods increasing by 8.3%; however, exports of consumer goods fell by 10.5%, automobile and parts exports fell by 6.9%, and food exports fell by 5.6%. The significant increase in imports coupled with limited export growth further widened the merchandise trade deficit.

The impact of trade data on GDP needs to be assessed in conjunction with inventory changes. Retail inventories rose 0.3% and wholesale inventories rose 0.7% in August. Increased inventories by businesses suggest that some imported goods may not yet have been converted into current consumption; therefore, inventory accumulation is expected to partially offset the drag from deteriorating net exports in GDP calculations. However, how inventories and trade ultimately affect third-quarter GDP remains to be seen and will depend on subsequent, more complete data.

Ahead of the release of the latest merchandise trade data, the Atlanta Fed's GDPNow model projected that net exports would reduce third-quarter GDP growth by 1.37 percentage points, compared to a 1.14 percentage point drag in the second quarter. If the import growth reflected in the August trade data is confirmed in subsequent calculations, the negative contribution of net exports to third-quarter GDP could widen further.

It is important to note that the data released on Wednesday did not include the services trade balance, nor was it adjusted for inflation. The full August trade report, which includes services trade and inflation-adjusted goods trade data, will be released on October 6th local time, at which time a more complete assessment of the trade sector's actual impact on third-quarter GDP will be possible.

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