Four China trade measures lapse within hours of each other on November 10: 178 Section 301 exclusions, the maritime port fee truce, the BIS affiliates rule suspension and Beijing’s rare earth export control pause. No extension has been published.
WASHINGTON, Oct. 21, 2026
With twenty days left on the calendar, the Office of the U.S. Trade Representative has not published a notice extending the 178 remaining Section 301 product exclusions on Chinese goods, and Beijing has not published a notice extending the suspension of its October 2025 rare earth export controls. Both lapse on November 10. So do two other measures that have kept the U.S. China commercial relationship in a holding pattern for the past year.
The convergence is not coincidental. All four instruments were set to a common clock when Washington and Beijing struck the Busan arrangement in late 2025, and all four were written to run for one year. What was designed as a synchronized pause has become a synchronized cliff, and importers, shipowners and manufacturers now face a single date on which four separate cost structures could change at once.
As of October 21, no public instrument extends any of them.
What lapses, and what it costs
The first and most immediate exposure for American importers is the Section 301 exclusion list.
There are 178 exclusions still in force: 164 product specific exclusions and 14 covering solar manufacturing equipment, according to trade practitioners tracking the list. They are claimed under secondary tariff heading 9903.88.69, and USTR last extended them by notice published on December 1, 2025. That extension runs through the close of business on November 9, 2026, meaning the first entries to lose the benefit are those made on or after November 10.
When an exclusion lapses, duty reverts to the underlying list rate. For goods on Lists 1, 2 and 3 that is 25 percent. For goods on List 4A it is 7.5 percent. Mark Kelleher, writing for Thomson Reuters Tax and Accounting on October 12, noted that no extension had been announced and put the effective rate on most Chinese goods at roughly 37.5 percent once most favored nation duties, the 12.5 percent Section 301 forced labor tariff, the legacy Section 301 lists and applicable Section 232 duties are stacked.
The exposure is not evenly distributed. Practitioners tracking the list describe the remaining exclusions as concentrated in industrial inputs and capital equipment, including pumps, motors, specialty chemicals, wear parts, certain medical consumables and solar manufacturing tooling. These are not consumer goods with elastic demand and ready substitutes. They are inputs that sit inside American production lines, often qualified to a specific supplier, and often without a non Chinese alternative that can be approved and shipped inside three weeks.
The second lapse is the maritime fee truce. The USTR Section 301 service fee on Chinese built, Chinese owned and Chinese operated vessels calling at U.S. ports entered into force in April 2025 and was suspended under the November 2025 arrangement. China’s Ministry of Commerce had introduced a symmetric Special Port Fee on vessels owned, operated or built by U.S. linked entities calling at Chinese ports, and suspended it on the same timetable. Both suspensions expire on November 10.
Critically, the truce suspended collection without repealing the legal framework. Neither fee requires new legislation or a new rulemaking to resume. Published estimates of the U.S. fee vary widely and should be treated with caution, but the structure is tiered by build, ownership and operator, with a separate per call component for each. One commercial analysis cites a build component of roughly 50 dollars per net tonne, which for a 100,000 net tonne container vessel would imply several million dollars per port call, rising further where ownership and operator components also apply. The same analysis estimates that a full revival of both fees would push China to U.S. container freight rates up by 5 to 10 percent within thirty days.
The third lapse is on the export control side. The Bureau of Industry and Security suspended its affiliates rule for one year effective November 10, 2025, as part of the same package. That rule extends export restrictions to companies majority owned by listed entities, and its reinstatement would substantially widen the universe of counterparties subject to licensing.
The fourth is Beijing’s. On November 7, 2025, China’s Ministry of Commerce and the General Administration of Customs issued Announcement No. 70, suspending six export control notices issued the previous month. The text states that the suspension applies immediately and runs until November 10, 2026. As of October 16, 2026, the ministry’s 2026 announcement series had reached No. 48 with no notice extending or replacing No. 70, according to a detailed review published on October 19.
The rare earth measures that come back
What returns on November 10 on the Chinese side is more far reaching than the headline suggests.
Announcements No. 55 through 58, issued on October 9, 2025, cover superhard materials, rare earth processing equipment, five additional rare earth elements including holmium, erbium, thulium, europium and ytterbium, lithium batteries and graphite anode materials. Announcement No. 61 is the extraterritorial instrument: it extends Chinese licensing to foreign made products that contain Chinese origin rare earths or that were produced using Chinese rare earth technology. Announcement No. 62 covers rare earth mining, separation, magnet and recycling technologies themselves.
Announcement No. 18 of April 2025, which requires export licences for seven medium and heavy rare earths including samarium, gadolinium, terbium, dysprosium, lutetium, scandium and yttrium, was never suspended and remains in force throughout.
The International Energy Agency and other analysts have estimated that full enforcement of the expanded controls would place roughly 6.5 trillion dollars a year of downstream production outside China at risk, a figure that reflects the breadth of the Announcement No. 61 reach rather than the value of the rare earths themselves. Rare earths account for about 40 percent of the cost of a permanent magnet but less than 1 percent of the value of a car. Tripling their price would raise vehicle costs by roughly 0.1 percent. The risk is not price. It is availability and paperwork.
Chinese export data through September 2026 show the system functioning but tightening. September rare earth exports reached 4,269.8 tonnes, up 6.7 percent year on year, while the January to September total of 43,711 tonnes was down 9.6 percent. Magnet shipments have shifted: exports to the European Union rose 28.4 percent in the opening months of 2026 while exports to the United States fell 22.5 percent over the same comparison.
General licences issued from December 2025 to large magnet makers including JL Mag, Ningbo Yunsheng and Beijing Zhong Ke San Huan were written for one year. Buyers relying on a supplier’s general licence should verify its specific validity date rather than assume it runs past the November window.
A timetable that no longer lines up
The complication is that the two governments are not working from the same calendar.
In late September 2026, Treasury Secretary Scott Bessent said the Busan truce would run two further months, to January 10, 2027. That statement has been widely reported and is reflected in client advisories, but as of mid October it had not been documented in an executive order or a Federal Register notice. On the Chinese side, no corresponding announcement has appeared.
The result is a sixty day gap between the American statement of where the truce ends and the Chinese instrument that actually suspends the export controls. If Beijing allows Announcement No. 70 to expire on schedule while Washington treats the truce as running to January, the licensing regime returns while the political understanding is still notionally in force.
That gap matters in a second way. The Section 301 exclusions, the port fees and the affiliates rule are all American instruments whose extension lies entirely within the administration’s control. The rare earth suspension is not. Washington can extend three of the four measures by notice tomorrow and still face the fourth.
The negotiating context does not suggest an easy landing. Preparatory talks on September 20 between Bessent, Ambassador Greer and Chinese Vice Premier He Lifeng produced no immediate agreement, and Greer afterwards described rare earth supply as satisfactory but not optimal, with Chinese compliance on rare earth commitments assessed at roughly two thirds of what had been agreed. A proposed reciprocal reduction framework covering about 30 billion dollars of goods on each side remains unimplemented. Beijing has met its soybean purchase targets of 25 million metric tonnes a year.
Separately, USTR formally continued the underlying Section 301 tariffs on roughly 370 billion dollars of Chinese imports in early October, declining to terminate them at their four year anniversary dates after domestic industries that benefit from them asked for continuation. USTR said the duties remain subject to possible further modification, including through the statutory four year review, for which a separate process notice is expected. The continuation settled the question of whether the tariff architecture survives. It did not address the exclusions sitting on top of it.
Economic impact
For the American economy, the clearest near term effect of an exclusion lapse is a cost increase on capital goods and industrial inputs at a moment when the manufacturing sector is already absorbing Section 232 duties on steel, aluminium, polysilicon, pharmaceuticals, unmanned aircraft systems and a widening list of derivative products.
The amounts are modest in aggregate terms and severe in concentration. Exclusions are granted precisely because a product has no available alternative source, so by construction the firms that depend on them are the firms least able to substitute. A 25 percent duty applied to a qualified pump or a specialty chemical for which no second source exists is not a sourcing decision. It is a margin event.
The solar manufacturing equipment exclusions deserve separate mention. Fourteen of the 178 cover tooling used to build domestic solar manufacturing capacity, and they interact with the Section 232 polysilicon action announced in August 2026, which set minimum import prices of 21 dollars per kilogram for polysilicon, 100 dollars per kilogram for ingots and wafers, 0.22 dollars per watt for cells and 0.38 dollars per watt for modules, effective December 4, 2026. The policy objective of building American solar manufacturing and the policy instrument of taxing the equipment needed to build it are pulling in opposite directions.
On the maritime side, the effect would be felt first in freight rates and vessel deployment rather than in duty bills. Carriers can and will reposition Chinese built tonnage away from U.S. trades and substitute Korean or Japanese built vessels, but that substitution takes charter cycles to execute. In the interim, the cost appears as surcharges on Asia to U.S. services.
For the rare earth supply chain, the question is throughput rather than price. Licensing introduces lead time, and lead time introduces inventory. Buyers who carried thin magnet inventories through 2026 on the assumption that the suspension would roll forward would need to rebuild buffer stock into a market where the leading refiner still controls about 85 percent of global rare earth refining, down from above 90 percent in 2023. Planned magnet output outside China is projected to cover only about one third of expected demand by 2035, and closing that gap is estimated to require roughly 60 billion dollars over the next decade.
Implications for importers and exporters
For importers claiming exclusions, the work is operational and should already be underway.
Pull every entry filed under heading 9903.88.69 since the last extension took effect, with value, list code and supplier for each. Re check each claim against the current annex rather than against institutional memory, because annexes have been amended and a claim that was valid in 2024 may not match the current text. Flag any line that requires specific Chapter 99 language before relief can be claimed.
Where it is commercially feasible, accelerate shipments so that entry for consumption occurs before November 10. Note the mechanics: duty is assessed on the date of withdrawal for consumption, so leaving goods in a bonded warehouse past the deadline does not preserve the exclusion. Bonded storage is still worth considering, but for a different reason. If a late or retroactive extension is issued, as has happened after prior expirations, goods held in bond can be entered under the restored exclusion. Goods already entered cannot be un entered.
For arrivals on or after November 10, make the entry decision deliberately rather than by default. Enter for consumption if the goods are needed in production. Keep them bonded if they may be re exported or if a retroactive fix is plausible.
Model the exposure both ways. Landed cost models built on the current exclusion should be duplicated with the underlying list rate applied, and the difference should be put in front of whoever sets prices. For firms with contractual price protection running into 2027, the gap between the modelled cost and the contracted price is the number that matters.
Exporters face a mirror set of questions. U.S. exporters shipping to China should review whether their counterparties are affiliates of listed entities, because the return of the BIS affiliates rule would change the licensing analysis for transactions that are currently permissible. U.S. exporters of goods containing Chinese origin rare earths should examine whether Announcement No. 61 reaches their products, since the extraterritorial licensing requirement attaches to foreign made goods with Chinese rare earth content or produced using Chinese technology.
Shippers negotiating ocean contracts for the first quarter of 2027 should ask carriers directly how port fee exposure will be allocated if the suspensions lapse, and should seek language that distinguishes between a surcharge passed through and a cost absorbed.
What to watch
The signal to watch between now and November 10 is procedural rather than rhetorical. On the American side, an extension of the Section 301 exclusions would normally be preceded by a Federal Register request for comment, as happened before the December 2025 extension. No such request has been identified, and practitioners have treated that absence as a leading indicator. A last minute notice remains entirely possible, and USTR has issued retroactive extensions before.
On the Chinese side, the instrument to watch is the Ministry of Commerce announcement series. A notice extending or replacing Announcement No. 70 would resolve the rare earth question in a single document. Its absence through the end of October would make a lapse on November 10 the base case.
There is also a document that does not yet exist on either side: a written instrument reflecting the two month extension of the truce to January 10, 2027 that Treasury has described. Until an executive order or Federal Register notice appears, importers are planning against a statement rather than a rule.
For compliance teams, the practical posture is straightforward. Assume the exclusions lapse. Prepare for the fees to return. Verify every rare earth licence validity date. If the extensions arrive, the preparation costs a week of analyst time. If they do not, the preparation is the difference between a managed cost increase and an unplanned one.
How the four measures came to share a date
The common November 10 expiry is a product of how the 2025 understanding was built. Rather than negotiate a durable settlement of the tariff, maritime, export control and critical minerals disputes separately, both governments chose to suspend their most damaging instruments for a fixed term and leave the underlying legal authorities intact. That choice bought a year of stability at the cost of concentrating the risk into a single day.
The architecture has a second feature worth noting. Each suspension was drafted as a unilateral act rather than as a binding bilateral commitment. The USTR exclusion extension is a Federal Register notice. The maritime fee suspension is an administrative decision not to collect. The BIS affiliates rule suspension is a regulatory action. Announcement No. 70 is a Chinese ministerial notice. None of them creates an obligation on the other party, and none of them requires the other party’s consent to lapse or to be renewed.
That design gives both governments flexibility and gives firms very little. A company cannot appeal a suspension that simply runs out, and there is no notice period built into any of the four instruments. The only protection available is anticipation.
The 2024 and 2025 precedents
Importers have been here before, and the history cuts both ways.
USTR has repeatedly allowed exclusion deadlines to approach without comment and then issued extensions close to or after the expiry date, in some cases with retroactive effect. Firms that front loaded shipments in those cycles incurred working capital costs for a risk that did not materialize. Firms that did nothing and were caught by an expiry that was not reversed paid the full list rate on goods already in the country.
The difference this year is the surrounding context. In the earlier cycles, the exclusions were the only instrument in play and the political direction of travel favored maintaining them. This year they sit inside a broader bargain that both governments are actively renegotiating, which makes their extension a bargaining chip rather than an administrative routine. The continuation of the underlying Section 301 tariffs in early October, taken after domestic industries requested it, points in the same direction: the administration is treating the China tariff architecture as something to preserve and to trade from, not to wind down.
Sector exposure
Three sectors warrant specific attention.
Industrial manufacturing carries the largest share of the remaining product exclusions. Pumps, motors, wear parts and specialty chemicals are maintenance and production inputs rather than finished goods, which means the cost lands on operating expense rather than on cost of goods sold for a discrete product line. Finance teams accustomed to modelling tariffs against product margins may find the exposure sitting in a different part of the income statement than expected.
Medical device and healthcare supply chains hold a smaller but sensitive block of exclusions covering certain consumables. Qualification cycles in this sector are measured in quarters, and regulatory filings tie products to named suppliers, so substitution is slower than in general manufacturing.
Clean energy manufacturing is exposed on two fronts at once, through the fourteen solar tooling exclusions and through the Section 232 polysilicon minimum import prices taking effect in December. Firms building domestic capacity should model both actions together rather than separately, because the combined effect on project economics is larger than either measure considered alone.