AI and ocean shipping: supply chain stories

178 tariff exclusions, U.S. port fees and China's export-control pause all hit their end dates the week of November 9

One week, three expiry dates. All 178 remaining Section 301 product exclusions on Chinese goods end at 11:59 p.m. ET on November 9 under the extension USTR published in December 2025, and the International Compliance Professionals Association's tracker said on November 1 that no notice extending them had been published. Goods entered on or after November 10 that relied on an exclusion would pay the full List rate, which runs from 7.5% to 25%. The suspension of U.S. port fees on Chinese-operated and Chinese-built vessels ends the same night: USTR proposed on October 26 to extend it to January 9, 2027, but had not finalized that as of November 1. On China's side, the legal text suspending its October 2025 export controls on rare earths, battery materials and superhard materials still reads "until November 10, 2026," even though Beijing said the wider trade arrangement now runs to January 10, 2027, according to a review of the texts by Nami Tech Solutions. Why it matters: buyers who rely on an exclusion, ship on Chinese-built vessels or source those materials could see cost or licensing changes within days.

So whatCheck this week which parts claim an expiring exclusion and who could pass new costs to you after Nov. 9.