October 26, 2026 · Supply Chain & Manufacturing Daily Digest
A roundup of supply-chain and manufacturing developments compiled for October 26, 2026, with summaries, links, and commentary.
I. Tariffs and Maritime Policy
1. The White House revises the 50 percent Section 338 tariff list on Canadian goods, effective October 30 (tariffs)
Summary:
A White House fact sheet dated October 23 said the president signed a proclamation under Section 338 of the Tariff Act of 1930 that again changes the scope of additional duties on certain Canadian products, a measure first announced on July 20 and modified on September 8. Products removed include plywood sheets, some paper products, certain machinery and refrigeration equipment, and certain packing crates and boxes; products added include certain valves, carpets, waste products, and others. The duties apply whether or not a good originates under the United States-Mexico-Canada Agreement, they stack on Section 232 duties, and the additions and removals take effect on October 30, 2026. The fact sheet's figure of about $20 billion describes retaliatory tariffs Canada imposed this summer on U.S. exports.
Links:
- The White House — Fact Sheet: President Donald J. Trump Further Modifies Canadian Products Subject to Tariffs Under Section 338
- The White House — Further Modifying the Scope of Products of Canada Subject to the Additional Duties
Commentary:
The list changes on October 30 by entry or warehouse-withdrawal date, and the additional rate remains 50 percent.
2. USTR proposes extending the China maritime Section 301 suspension through January 9, 2027 (shipping policy)
Summary:
The Federal Register for October 26 carried a U.S. Trade Representative notice proposing, so talks with China can continue, to suspend the Section 301 maritime, logistics, and shipbuilding action for two further months, through January 9, 2027. The current suspension runs from 12:01 a.m. Eastern Time on November 10, 2025, through 11:59 p.m. Eastern Time on November 9, 2026; the proposed window would run from 12:00 a.m. Eastern Time on November 10, 2026, through 11:59 p.m. Eastern Time on January 9, 2027. During that window, parties would not accrue the maritime-transport fees in Annexes I, II, and III of the April 23, 2025 notice, as modified on October 16, 2025, or the duties in Annex V.A. Comments are due by 5:00 p.m. Eastern Time on October 30 under docket USTR-2026-0694, and the notice is a request for comment.
Links:
- Federal Register via GovInfo — Request for Comments on Further Suspension of Section 301 Action
- Federal Register — Request for Comments on Further Suspension of Section 301 Action
Commentary:
The notice asks for comment on a two-month extension. The suspension already in force still ends on November 9.
II. Batteries, Critical Components, and Factories
3. Intertek CEA sees U.S. storage DC-block prices falling 15 to 30 percent by 2030 (batteries)
Summary:
pv magazine USA on October 26 cited Intertek CEA's third-quarter reports: U.S. energy-storage DC-block prices are projected to fall about 15 to 30 percent by 2030, while import markets could see declines of more than 40 percent. Lithium-ion shipments among major suppliers tracked in its programs were about 230 GWh in the second quarter of 2026, up 18 percent from the previous quarter, which the article ties largely to stocking ahead of China's elimination of the remaining battery VAT rebate on January 1, 2027; CATL accounted for more than 25 percent among the profiled companies, and the top 10 vendors, all based in China, held a combined share above 65 percent. The report says about 11 percent of announced 2026 U.S. capacity is at risk of slipping into 2027, citing LG Energy Solution adding 33 GWh across three factories and Samsung SDI planning an LFP line in Indiana; Korean cathode makers have announced about 23 GWh of LFP cathode capacity for 2026, which could meet nearly 40 percent of U.S. domestic demand if fully realized. Lithium prices fell about 15 percent on the quarter to near $20 per kilogram, and from January through July U.S. imports of rack-level lithium-ion backup batteries were 5,529 metric tons, up 131 percent year over year, while centralized UPS imports were 10,723 metric tons, up 77 percent.
Links:
Commentary:
The 15 to 30 percent figure is a price projection through 2030, and the 11 percent is the share of announced capacity the report flags as at risk of delay.
4. High-end substrate lead times sit at 48 to 56 weeks as Samsung Electro-Mechanics and LG Innotek diverge (components)
Summary:
CHOSUNBIZ reported on October 26 that the AI shortage has spread to multilayer ceramic capacitors and package substrates, citing TrendForce lead times as of the 19th of 48 to 56 weeks for high-performance semiconductor substrates and 35 weeks for MLCCs, against about 12 weeks in a balanced market; TrendForce expects AI server shipments to rise 32.2 percent this year and about 36 percent next year. FnGuide's consensus puts Samsung Electro-Mechanics' third-quarter operating profit at 645.4 billion won, up 148.0 percent, and revenue at 3.8282 trillion won, up 32.5 percent; LG Innotek is projected at 6.1048 trillion won of revenue, up 13.7 percent, and 202.9 billion won of operating profit, down 0.4 percent. Since May, Samsung Electro-Mechanics has disclosed seven long-term contracts totaling about 4.3 trillion won, and in September it released a 6.78 trillion won FC-BGA expansion in Sejong and Vietnam, with mass production targeted for September 2028 in Sejong and startup in June 2030 in Vietnam. The paper also said that on October 21 the company announced a partnership with Nvidia to expand substrate capacity in Sejong and Busan, with Nvidia's investment reported at about 2 trillion won and Tesla funding for a dedicated line reported at about 1 trillion won; Morgan Stanley's tally of major high-performance substrate investments is about $14.3 billion, with Samsung Electro-Mechanics at about 35 percent, and a large share of new capacity is expected after the second half of 2028.
Links:
Commentary:
The 48-to-56-week range is TrendForce's lead time as of the 19th. The Nvidia and Tesla investment figures are reported by the paper as such.
5. LS Eco Energy decides on about 65 billion won for an ultracapacitor line in Vietnam (battery components)
Summary:
The Asia Business Daily reported on October 26 that LS Eco Energy said its Vietnamese subsidiary LSCV will invest about 65 billion won in ultracapacitor production, manufacturing on an OEM basis with technology from affiliate LS Materials for power equipment tied to AI data centers. On October 13, LS Materials signed a supply contract of about $51.5 million, roughly 69 billion won, with a major U.S. hydrogen fuel-cell company and is discussing further orders before year-end. LSCV aims to start mass production in April 2027 and reach annual sales of about 150 billion won by 2030, using idle space at an existing plant.
Links:
Commentary:
The 65 billion won is the line investment disclosed today, with mass production scheduled for April 2027.
6. Pakistan's engineering board describes a $2.25 billion Rawalpindi battery plant, with partners unnamed (batteries)
Summary:
Arab News on October 26 quoted Hamad Ali Mansoor, chief executive of Pakistan's Engineering Development Board: military-owned Margalla Heavy Industries signed in July with Chinese and local investors for a $2.25 billion lithium-ion battery plant in Rawalpindi. He did not name the partners, and the company's media manager was not available to the paper that day. He said the building is ready and the machines are installed, production could start six to eight months after policy approval, planned annual capacity is more than 1,000 megawatts, and the initial run would be about 200 to 300 megawatts. He estimated battery-storage demand by June 2030 at up to 100,000 megawatts if GDP growth is 5 percent or higher, and about 80,000 megawatts if growth is below 3 percent, and said meeting that estimate would take four to five factories of about $1 billion to $1.25 billion each, with grid stabilization alone possibly requiring 3,000 to 5,000 megawatts; a lithium-battery manufacturing policy submitted to the Ministry of Industries in March is still awaiting approval.
Links:
Commentary:
The $2.25 billion and the 100,000-megawatt figure are what the board's chief executive told Arab News. The Chinese partner was not named.
7. Wonik Robotics signs with North Jeolla and Wanju for about 100 billion won by 2029 (robot manufacturing)
Summary:
Yonhap reported on October 26 that North Jeolla Special Self-Governing Province signed that day with Wonik Robotics and Wanju County. The company will invest about 100 billion won by 2029 on 14,019 square meters in the Wanju Techno Valley second general industrial complex, for a manufacturing AI-transformation site covering robot hands, autonomous mobile manipulators, industrial humanoids, and physical-AI infrastructure that collects and learns from process data. Yonhap said the company received approval in August for 350 billion won from the National Growth Fund, as the first robotics company in that program. The Electronic Times the same day put the target for operations after 2029.
Links:
- Yonhap — Wonik Robotics to invest 100 billion won in Wanju for manufacturing AI transformation
- Electronic Times — Wonik Robotics to invest 100 billion won in Wanju, North Jeolla, for a manufacturing AX hub
Commentary:
The 100 billion won is the sum in the agreement through 2029. The 350 billion won is fund investment approved in August.
III. Manufacturing Conditions and Logistics
8. S&P Global's October U.S. manufacturing PMI flash is 56.0, with the longest supplier delays since July 2022 (activity)
Summary:
S&P Global's flash release was embargoed until 9:45 a.m. Eastern Time on October 23, with data collected from October 9 to 22: the U.S. Manufacturing PMI rose from 55.9 to 56.0, the strongest reading since May 2022, the output index fell from 56.2 to 55.8, manufacturing employment rose at the fastest pace since March 2012, and supplier delivery times lengthened to the greatest degree since July 2022. The composite output index fell from 58.4 to 57.6. Input costs across goods and services rose at the fastest pace since November 2022 except for September, and selling prices rose at the sharpest rate since August 2022, with respondents citing oil-based inputs, energy, fuel, freight, and steel, aluminum, and copper. Chief business economist Chris Williamson said the output readings are consistent with GDP growing at about a 5 percent annualized rate; final manufacturing data are due on November 2, and the National Association of Manufacturers restated the flash figures on October 26.
Links:
- S&P Global — Flash US PMI, October 2026
- NAM — S&P Global Flash U.S. Manufacturing PMI reaches 53-month high in October
Commentary:
The 56.0 reading is the flash print, with the final due on November 2. The 5 percent figure is the economist's reading of the output index.
9. Forwarders at the Canton Fair say the trans-Pacific peak is stretching into air freight and overseas warehouses (logistics)
Summary:
Yicai reported on October 26 from the 140th Canton Fair on trans-Pacific shipments. It cited Drewry's October 22 World Container Index, up 2 percent to $4,585 per 40-foot container, with Shanghai to Los Angeles at $8,007 and Shanghai to New York at $10,166, and Descartes for about 2.55 million TEU of U.S. container imports in September, up 10.3 percent and the highest September on record. An Nei of Ansu International said the Chicago warehouse is due to expand in November from 72,000 to 140,000 square feet, and the New Jersey warehouse from 64,000 to 100,000 square feet in the second half; Xu Lingzhi of Tengxin Logistics said the Ningbo branch's monthly chargeable weight has risen from about 1,000 to 1,500 tons in May through July to more than 2,000 tons. The article also cited TAC Index for a 4.7 percent weekly and 26.4 percent yearly rise in the global air index in the week to October 19, Xeneta for a 6 percent rise in September global air volume against a 2 percent rise in capacity, and a C.H. Robinson October report that port congestion is tying up about 12 percent of vessel capacity.
Links:
Commentary:
The $4,585 figure is still the October 22 weekly index. The warehouse and tonnage figures are what two forwarders told Yicai about their own operations.
10. Drewry's intra-Asia container index rises to $1,459 per box, with Shanghai to Jebel Ali at $8,451 (shipping)
Summary:
Drewry's latest Intra-Asia Container Index on its site is the October 22 assessment: the composite rose $6 to $1,459 per 40-foot container, and most lanes carried first-half rates into the second half. Shanghai to Busan rose 14 percent to $1,135 and Shanghai to Kaohsiung rose 8 percent to $1,313; Busan to Shanghai rose 11 percent to $176, and Ho Chi Minh City to Shanghai fell 6 percent to $44. In week 42, average vessel waiting times rose from 23 to 31 hours at Busan and from 10 to 12 hours at Singapore, and fell from 58 to 38 hours at Shanghai, from 40 to 34 hours at Ningbo, and from 34 to 21 hours at Tanjung Pelepas; Shanghai to Jebel Ali was $8,451. Drewry said the index was up 188 percent year over year and that Brent crude has stayed around $100 a barrel since early October; Pacific International Lines is due to open its JKS service on November 5 with two ships of 1,900 to 2,600 TEU, calling at Singapore, Laem Chabang, and Jakarta.
Links:
Commentary:
The $1,459 figure is the October 22 weekly spot index, and the 188 percent comparison is Drewry's year-over-year change.
Today's Summary
- On October 23 the White House revised the 50 percent Section 338 list on certain Canadian goods. Plywood, some paper, machinery, refrigeration equipment, and packing crates come off, and valves, carpets, and waste products go on, effective October 30, with no exemption for USMCA origin. The fact sheet's figure of about $20 billion describes Canadian retaliatory tariffs on U.S. exports.
- The October 26 Federal Register carries a USTR request for comment on suspending the China maritime, logistics, and shipbuilding Section 301 action through January 9, 2027. Comments close on October 30. The suspension already in force still runs through November 9.
- AI-related supply stayed tight. TrendForce's high-performance substrate lead time as of the 19th was 48 to 56 weeks. S&P Global's October U.S. manufacturing PMI flash was 56.0, with the longest supplier delays since July 2022, and the final print is due on November 2.
- Battery and factory figures also landed. Intertek CEA projects a 15 to 30 percent decline in U.S. storage DC-block prices by 2030, and about 11 percent of announced 2026 U.S. capacity is at risk of delay. LS Eco Energy decided on about 65 billion won for an ultracapacitor line in Vietnam. Wonik Robotics signed for about 100 billion won through 2029. Pakistan's engineering board described the Rawalpindi project as $2.25 billion, with the partners unnamed.
Daily Framing:
This was a day of a reshuffled Canada tariff list, a China port-fee pause still out for comment, and high-end substrate lead times past a year: the Section 338 list changes on October 30, the further Section 301 maritime suspension is only at the comment stage, and TrendForce's high-performance substrate lead time is still 48 to 56 weeks.
This digest is compiled from real-time search results and is for reference only.