Commerce determines that certain freight rail couplers and parts thereof from the Czech Republic are being, or are likely to be, sold in the United States at less than fair value, with the period of investigation running July 1, 2024, through June 30, 2025. The determination applies as of September 24, 2026. The notice does not state a cash deposit rate.
Commerce's Enforcement and Compliance office postponed the preliminary determination in the less-than-fair-value investigation of N-cyclohexylbenzothiazole-2-sulfenamide from the People's Republic of China, applicable September 24, 2026. The investigation was initiated in the Initiation Notice, 91 FR 32941 (June 2, 2026), on a petition by LANXESS Corporation, which requested a partial extension of the preliminary determination by letter dated August 25, 2026. The notice does not state a new preliminary determination date or any cash deposit rate.
Commerce determined in the final results of its antidumping duty administrative review that oil country tubular goods from the Republic of Korea were sold at less than normal value during the period September 1, 2023, through August 31, 2024, applicable September 24, 2026. The review covers mandatory respondents SeAH and NEXTEEL, and Commerce applied a simple average of their calculated dumping margins as the rate for non-examined companies listed in Appendix II. The notice does not state the cash deposit rates.
The USITC determines there is a reasonable indication that a U.S. industry is materially injured by reason of imports of perfluoroalkoxy alkane (PFA) from India, provided for in subheading 3904.69.50 of the HTSUS, that are alleged to be sold at less than fair value and to be subsidized by the government of India, in investigations Nos. 701-TA-805 and 731-TA-1804 (Preliminary). The Commission also gives notice of the commencement of the final phase of its investigations, and will issue a final phase notice of scheduling upon notice from Commerce of affirmative preliminary determinations, or, if the preliminary determinations are negative, upon notice of affirmative final determinations.
Commerce determines that imports of model numbers 5C65M0 and BC70M0 of small vertical shaft engines produced by Chongqing Zongshen General Power Machine Co., Ltd. in China are later-developed merchandise that circumvent the antidumping and countervailing duty orders on certain vertical shaft engines between 99cc and up to 225cc, and parts thereof, from China. The determination applies as of September 24, 2026. The orders were published at 86 FR 23675, the circumvention inquiry was initiated at 90 FR 30874, and the affirmative preliminary determination was published at 91 FR 28555.
Commerce determines in a final affirmative countervailing duty determination that countervailable subsidies are being provided to producers and exporters of certain freight rail couplers and parts thereof from India, with the period of investigation April 1, 2024, through March 31, 2025, applicable September 24, 2026. The petitioner is the Coalition of Freight Coupler Producers, whose members are McConway & Torley LLC and the United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union. Commerce did not complete verification of Texmaco.
Commerce preliminarily determines that critical circumstances exist for imports of large diameter graphite electrodes from China in the countervailing duty investigation, applicable September 24, 2026; the period of investigation is January 1, 2025, through December 31, 2025. The investigation was initiated on March 20, 2026 (91 FR 13577), and a preliminary affirmative countervailing duty determination was published on July 30, 2026 (91 FR 48076). Interested parties are invited to comment on the preliminary critical circumstances determination.
Commerce determines in a final affirmative determination that certain freight rail couplers and parts thereof from India are being, or are likely to be, sold in the United States at less than fair value, with the period of investigation July 1, 2024, through June 30, 2025, applicable September 24, 2026. The investigation covers freight rail couplers from India, with Texmaco Rail and Engineering Limited and Kharagpur Metal Reforming Industries Pvt. Ltd. as the examined respondents. The notice does not state the final dumping margins or cash deposit rates.
Commerce issued the final results of changed circumstances reviews and revoked, in part, the antidumping and countervailing duty orders on common alloy aluminum sheet from China, Bahrain, Brazil, Croatia, Egypt, Germany, India, Indonesia, Italy, Oman, Romania, Serbia, Slovenia, South Africa, Spain, Taiwan and Türkiye, applicable September 24, 2026. The partial revocation covers certain aluminum can stock, and Commerce clarified the scope to include temper H-39 in the modified aluminum can stock exclusion language.
The U.S. Court of International Trade sustained Commerce's final results of redetermination on remand in the countervailing and antidumping duty administrative reviews of wood mouldings and millwork products from China, in China Cornici Co. v. United States, Slip Op. 26-118, Court Nos. 23-00216 and 23-00217, decided September 23, 2026. On remand Commerce declined to rescind the reviews and assigned China Cornici and RaoPing the 8.89% countervailing duty rate for non-examined companies for the 2021 period of review, and assigned China Cornici the China-wide antidumping duty rate of 220.87% while allowing Chen Chiu to claim RaoPing's 0.00% separate cash deposit rate for future shipments.
The U.S. Court of International Trade sustains Commerce's determination in the first administrative review of the antidumping duty order on mobile access equipment from China, in Slip Op. 26-119, Court No. 24-00219 and Court No. 24-00221. The court found Commerce's determination supported by substantial evidence and otherwise in accordance with law, rejecting Dingli's challenge to the selection of Turkey as the primary surrogate country and the Coalition's challenge to the use of Bulgaria as a secondary surrogate country.
The U.S. Court of International Trade, in Slip Op. 26-117, Court No. 25-00212, denied IPG Photonics Corporation's motion for judgment on the agency record and sustained Commerce's final scope ruling that IPG's four heat sink models do not meet the finished heat sink exclusion and are covered by the antidumping and countervailing duty orders on aluminum extrusions from China, Case Nos. A-570-967 and C-570-968. The court held that Commerce's interpretation of the exclusion and its consideration of IPG's evidence were supported by substantial evidence and in accordance with law. The opinion is dated September 23, 2026.
BIS issued a notice defining the pharmaceutical products and listing the jurisdictions eligible for a zero ad valorem Section 232 tariff rate under Proclamation 11020 of April 2, 2026, covering orphan-indication drugs and associated ingredients, nuclear medicines, plasma derived therapies, fertility drugs, cell therapy products, gene therapy products, antibody drug conjugates, chemical, biological, radiological and nuclear medical countermeasures, and animal health. Products and associated ingredients receive the zero rate if they are of a jurisdiction with a current or forthcoming trade and security framework agreement or meet an urgent U.S. health need.
The USITC terminated its five-year reviews of the antidumping duty orders on walk-behind lawn mowers from China and Vietnam and the countervailing duty order on walk-behind lawn mowers from China after Commerce published notice that it was revoking the orders effective August 31, 2026, because no domestic interested party filed a timely notice of intent to participate (91 FR 57132). The reviews had been instituted on June 1, 2026. The termination date is August 31, 2026.
CBP states in CSMS # 69994928 that, under Commerce's Temporary Final Rule implementing Proclamation 11052 (91 FR 51975), an importer of record that Commerce determines is importing polysilicon products in volumes substantially greater than its historic averages, or that a new importer of record is exceeding applicable weekly quantity limits, is prohibited from making further entries of certain polysilicon products until December 4, 2026. The goods may be moved to a bonded warehouse but may not be entered for consumption before that date. Affected importers may apply to Commerce to waive the prohibition.
Commerce preliminarily determines that certain fatty acids from Malaysia are being, or are likely to be, sold in the United States at less than fair value, with the period of investigation running January 1, 2025, through December 31, 2025, applicable September 22, 2026. Commerce also postpones the final determination and extends provisional measures, and preliminarily determines that Palm-Oleo, Palm-Oleo (Klang) Sdn. Bhd., and KL-Kepong Oleomas Sdn. Bhd. are a single entity.
Commerce published a correction to its September 14, 2026 initiation of less-than-fair-value investigations on certain linear hydraulic cylinders and parts thereof from Canada, the People's Republic of China, India, the Republic of Korea, and Mexico, correcting a typographical error regarding the timing of the U.S. International Trade Commission's preliminary determination. The original initiation notice appeared at 91 FR 58060 (September 14, 2026).
Commerce preliminarily determines in the changed circumstances review of the antidumping duty order on large diameter welded pipe from Canada that Interpro Pipe & Steel Inc. is the successor-in-interest to Evraz Inc. NA Canada, applicable September 22, 2026. The review follows the order at 84 FR 18775 and the initiation notice at 91 FR 13288. Interested parties may comment on the preliminary results.
Commerce issued the final results of its countervailing duty administrative review of forged steel fluid end blocks from Italy for the period January 1, 2024, through December 31, 2024, determining that certain producers and exporters received countervailable subsidies, applicable September 22, 2026. The review follows the preliminary results at 91 FR 19105 and the 2021 countervailing duty orders at 86 FR 7535. Commerce found Lucchini RS S.p.A., Lucchini Industries Srl and Bicomet S.p.A. cross-owned with Lucchini, and Adamello Meccanica S.r.l. and B.S. S.r.l. cross-owned with Metalcam.
Commerce preliminarily determines that certain fatty acids from Indonesia are being, or are likely to be, sold in the United States at less than fair value, with a preliminary affirmative determination of critical circumstances, in part, applicable September 22, 2026. The period of investigation is January 1, 2025, through December 31, 2025. The final determination is postponed and provisional measures are extended; interested parties are invited to comment.
Commerce preliminarily determines that steel wire garment hangers completed in Cambodia using steel wire, or steel wire and paper accessories, produced in China or Vietnam are circumventing the antidumping duty order on hangers from China and the antidumping and countervailing duty orders on hangers from Vietnam. The determination applies September 22, 2026, and interested parties are invited to comment. The notice does not state cash deposit rates or the treatment of entries.
Commerce determines in the final results of the 2024-2025 antidumping duty administrative review of tapered roller bearings and parts thereof, finished and unfinished, from China that Shanghai Tainai Bearing Co., Ltd. did not qualify for a separate rate and is therefore part of the China-wide entity for the period of review from June 1, 2024, through May 31, 2025. The final results are applicable September 21, 2026. The notice does not state a cash deposit rate for Tainai or the China-wide entity.
Commerce determines in the final results of the antidumping duty administrative review that heavy walled rectangular welded carbon steel pipes and tubes from the Republic of Korea were not sold at less than normal value during the period of review September 1, 2023, through August 31, 2024. The final results are applicable September 21, 2026. The review follows the preliminary results published at 91 FR 13588 (March 20, 2026).
Commerce is issuing antidumping duty orders on steel concrete reinforcing bar from Bulgaria, Egypt and the Socialist Republic of Vietnam, applicable September 18, 2026, based on its affirmative final determinations and the ITC's affirmative final injury determinations. The orders follow final affirmative less-than-fair-value determinations published at 91 FR 48084 (Bulgaria), 91 FR 48066 (Egypt) and 91 FR 48063 (Vietnam). Commerce states it is not making an export subsidy offset for Bulgaria or Egypt.
Commerce determines that countervailable subsidies are being provided to producers and exporters of carbon and alloy steel wire rod from Algeria, with a period of investigation of January 1, 2025, through December 31, 2025, and issues the countervailing duty order on that wire rod, applicable September 18, 2026. The final determination follows the preliminary affirmative determination published at 91 FR 42178. The notice does not state the cash deposit rates.
Commerce is publishing a notice of continuation of the antidumping duty orders on polyvinyl alcohol from Japan and the People's Republic of China, applicable September 11, 2026, after Commerce and the ITC determined that revocation would likely lead to continuation or recurrence of dumping and material injury to a U.S. industry. The orders were originally published at 68 FR 39518 for Japan and 68 FR 56620 for China, and the continuation follows the expedited fourth sunset review at 91 FR 39592 and the ITC final determination at 91 FR 57920.
Commerce is rescinding the antidumping duty administrative review of the order on difluoromethane (R-32) from the People's Republic of China for the period March 1, 2025, through February 28, 2026, because there are no reviewable suspended entries for the companies subject to the review. The rescission is applicable September 18, 2026. Commerce referred the petitioner's letter regarding transshipment to CBP.
Commerce is issuing countervailing duty orders on steel concrete reinforcing bar from the Socialist Republic of Vietnam and Egypt, based on affirmative final determinations by Commerce and the U.S. International Trade Commission. The orders are applicable September 18, 2026. Commerce continues to find nine named companies cross-owned with Hoa Phat Group Joint Stock Company.
Commerce determines in the final results of the antidumping duty administrative review of certain crystalline silicon photovoltaic products from Taiwan that EEPV Corp. did not sell subject merchandise in the United States at prices below normal value during the period of review, February 1, 2024, through January 31, 2025. The final results are applicable September 16, 2026. The review covers the antidumping duty order on certain crystalline silicon photovoltaic products from Taiwan, 80 FR 8596, and follows the preliminary results at 91 FR 25862.
Commerce states that the CIT's September 4, 2026 final judgment in Wind Tower Trade Coalition v. United States, Court No. 24-00070, Slip Op. 26-104, is not in harmony with its final results of the 2021-2022 antidumping duty administrative review of utility scale wind towers from Korea, and that it is amending those final results for the dumping margin assigned to Dongkuk S&C Co., Ltd. The amended final results are applicable September 14, 2026. The original final results were published at 89 FR 16544 and corrected at 89 FR 22372. The notice does not state the amended margin.
Commerce preliminarily determines that chlorinated isocyanurates from the People's Republic of China were sold in the United States at less than normal value during the period of review from June 1, 2024, through May 31, 2025, in the administrative review of the antidumping duty order at 70 FR 36561, and rescinds the review in part. The notice, applicable September 16, 2026, invites interested parties to comment on the preliminary results. The notice does not state the preliminary dumping margins or the cash deposit rates.
Commerce issued a final affirmative countervailing duty determination finding that countervailable subsidies are being provided to producers and exporters of crystalline silicon photovoltaic cells, whether or not assembled into modules, from Indonesia during the period of investigation of January 1, 2024, through December 31, 2024, and a final affirmative determination of critical circumstances, in part. The determination applies as of September 16, 2026. The notice does not state the cash deposit rates.
Commerce determines in the final results of its antidumping duty administrative review that Dalmine S.p.A. made sales of certain cold-drawn mechanical tubing of carbon and alloy steel from Italy at prices below normal value during the period of review of June 1, 2024, through May 31, 2025. The final results follow the preliminary results published at 91 FR 27267 (May 14, 2026), and apply as of September 16, 2026. The notice does not state the cash deposit rate for Dalmine.
Commerce issued a final affirmative determination that crystalline silicon photovoltaic cells, whether or not assembled into modules, from India are being, or are likely to be, sold in the United States at less than fair value, with a final affirmative critical circumstances determination in part; the notice is applicable September 16, 2026, and the period of investigation is July 1, 2024, through June 30, 2025. The notice does not state the final weighted-average dumping margins or cash deposit rates.
Commerce's International Trade Administration approved duty-free entry for the scientific instruments listed in 50 dockets, including Docket No. 25-034 (UChicago Argonne LLC, 352-MHz/160kW Solid State Radio Frequency Amplifier Systems) and Docket No. 26-139 (UChicago Argonne LLC, Electron Bean Evaporator), finding no instrument of equivalent scientific value manufactured in the United States at the time of order. The decision follows notices at 90 FR 55301, 91 FR 52040 and 91 FR 53842; no public comments were received. Applicants include UChicago Argonne LLC, Battelle Memorial Institute, Fermi Forward Discovery Group LLC, Arizona State University, Lawrence Berkeley National Laboratory, Leland Stanford Junior University and others.
Commerce is issuing antidumping and countervailing duty orders on L-lysine from the People's Republic of China, applicable September 16, 2026, based on affirmative final determinations by Commerce and the U.S. International Trade Commission. Commerce found Inner Mongolia Eppen to be cross-owned with Heilongjiang Eppen Trading Co., Ltd.; Heilongjiang Eppen Biotech Co., Ltd.; Heilongjiang Eppen Energy Co.; Ningxia Eppen Biotech Co. Ltd.; Star Lake Bioscience Co., Ltd Zhaoqing Guangdong; and Guangdong Guangxin Holdings Group Ltd. The orders follow the final AD determination at 91 FR 46406 and the final CVD determination at 91 FR 46399, both published July 23, 2026, and the ITC's final determination at 91 FR 57162.
Commerce issued a final affirmative countervailing duty determination finding that countervailable subsidies are being provided to producers and exporters of crystalline silicon photovoltaic cells, whether or not assembled into modules, from the Lao People's Democratic Republic, with a final affirmative determination of critical circumstances, in part. The period of investigation is January 1, 2024, through December 31, 2024, and the determination is applicable September 16, 2026. The notice does not state the cash deposit rates.