Record Imports, a 0.7% Smaller Deficit, and a 3% Wider Real Gap: The Trade Number Stopped Measuring Trade

The nominal deficit narrowed by $0.7 billion to $105.0 billion in September while imports set a record $426.6 billion, and that combination should read as a problem solved. It wasn't. Strip out prices and the goods deficit widened 3.0%, by $3.5 billion, to $119.5 billion, in the very same release.

The cause is a price spread, not a trade improvement. US export prices rose 2.2% in September and 11.6% from a year earlier, against import prices of 1.1% and 8.1%, so dollar exports outran dollar imports while the physical gap behind them grew. Energy did much of the work on the export side — agricultural export prices jumped 2.6% in the month — and on the import side fuel prices are up 34.5% year on year, with natural gas up 96.5%.

Imports hit a record because the country bought machines. Capital goods imports jumped $11.6 billion to a record $158.0 billion, with computers up $7.6 billion and computer accessories up $5.7 billion. Capital goods exports also set a record at $73.3 billion, so the AI buildout appears on both sides of the ledger rather than being a one-way drain.

That reframes the deficit as an investment story rather than a competitiveness story, and it comes with a deadline attached. Capital Economics' Thomas Ryan identifies massive AI-related imports as the key driver of the near-record deficit and asks whether the pace continues now that AI skeptics have won the midterms. If hyperscaler spending slows, the same monthly release will show a smaller deficit for a bad reason.

The deficit stopped being a China story in 2026. On a customs-value basis with duties excluded, September's goods deficit was $28.1 billion with Mexico, $27.0 billion with Vietnam, $23.5 billion with Taiwan and $21.9 billion with China — and Reuters reported record bilateral deficits with Mexico, Vietnam, Taiwan and South Korea.

That migration has a direct read-through for anyone trading the trade war: the countries now generating the largest gaps are the ones Washington is taxing hardest, while China's bilateral gap has shrunk into the pack. It also explains why the November 2026 fight is about who pays for a deficit that Mexico, Vietnam and Taiwan dominate, and why the US-China purchase list matters less to the number than it did two years ago.

The fiscal leg is where the print changed meaning. In September the Treasury collected $25.3 billion of customs duties and refunded $19.4 billion back to importers, for a net $5.9 billion. Fiscal year to date, gross collections of $317.8 billion are offset by $144.6 billion of refunds, leaving $173.2 billion net — less than two months of the $105 billion monthly trade gap.

The cause is legal, not cyclical. On February 20, 2026 the Supreme Court held in Learning Resources, Inc. v. Trump that IEEPA does not authorize the President to impose tariffs, and senators put the amount collected under that authority at $166 billion. By early July, Customs and Border Protection had authorized $104.29 billion in refunds and paid out $71.06 billion including interest — refunds that flow straight through importer income statements rather than the trade account.

The administration replaced the voided tariffs rather than giving up on them. On July 23, 2026 the Office of the US Trade Representative closed its Section 301 forced-labor investigations and imposed duties of 10% or 12.5% net of most-favoured-nation rates on goods from 60 economies. Mexico, India, Malaysia, Canada and the United Kingdom sit in the 10% band; goods from Japan, South Korea, Taiwan, the EU and Switzerland face 10% or 12.5% depending on the line; the rest carry 12.5%.

The result is a trade statistic with three moving parts instead of one: customs value for volume, a tariff-inclusive price index for inflation, and a refund flow for fiscal policy. The headline still reports the first two and no longer reports the third, which is how September's improvement coexists with a widening real gap and a shrinking customs take.

Agriculture is the one place the deficit narrowed fast, and it narrowed because Beijing was buying. US farm exports hit a record $15.2 billion in September, up 13% year on year; exports to China rose 64%, soybean exports to China jumped 145%, and soybean exports worldwide rose 27%. Year to date, farm exports of $135.7 billion are the strongest nine months since 2022, and the farm trade deficit has narrowed to $20.7 billion from $37.9 billion a year earlier.

The dependence is the vulnerability. China cut tariffs on US corn, wheat, meat and dairy on September 28 but left soybeans out, and its 10% retaliatory tariff on US beans pushes commercial buyers toward Brazil. USDA data through August 13 showed China had bought 5.7 million metric tons of new-crop US soybeans for the 2026/27 season, with another 3.8 million tons sold to 'unknown destinations' that often means state buyers, against a commitment of 25 million tons a year for 2026 through 2028. On those numbers, most of the year's commitment was still unplaced, and even full compliance would leave US soybean exports 14% below their five-year average.

The votes changed on November 3: Democrats won the House and Senate, the first full control of Congress since 2023. Senate Finance's Ron Wyden opened his agenda by promising to 'reassert congressional authority over our country's trade policy to bring down costs,' and Senator Chuck Schumer's End Trump's Tariff Tax Act, introduced in July, would end the Section 301 duties outright. The new majority's own plans promise to move trade authority back to Congress.

That is the flashpoint in the arithmetic rather than the theatre. A narrower trade gap is no longer evidence that the tariff wall is working, because the headline is a price-and-refund artifact; a wider gap is no longer proof that it failed, because it may simply be Chinese buying pausing. Both parties now have an interest in a trade number that means something, and neither has one.