Commerce issues final results of countervailing duty administrative review on large diameter welded pipe from Türkiye

Commerce determined in the final results of the countervailing duty administrative review of large diameter welded pipe from Türkiye that countervailable subsidies were provided to HDM Çelik Boru Sanayi Ve Ticaret A.S. during the period January 1, 2024, through December 31, 2024. The results apply as of October 6, 2026, and the rate also applies to HDM Spiral Kaynakli Çelik Boru A.S. The rate calculated for HDM Çelik includes export subsidies of 0.61 percent.

Commerce issues final results of AD administrative review on uncoated paper from Portugal

Commerce determines in the final results of its antidumping duty administrative review that The Navigator Company, S.A, the only producer/exporter subject to the review, made sales of certain uncoated paper from Portugal at less than normal value during the period of review, March 1, 2024, through February 28, 2025. The final results are applicable October 6, 2026. The review follows the preliminary results published at 91 FR 33145 (June 3, 2026), and the underlying order at 81 FR 11174 (March 3, 2016).

Commerce issues final results of antidumping duty administrative review on frozen warmwater shrimp from Thailand

Commerce issued the final results of its antidumping duty administrative review of certain frozen warmwater shrimp from Thailand for the period February 1, 2024, through January 31, 2025, determining that certain producers/exporters subject to the review made sales at less than normal value, applicable October 6, 2026. The notice also includes a final determination of no shipments and rescission of the review in part. Commerce treats the Thai Union companies and the Rubicon Group companies as single entities for this review. The notice does not state the cash deposit rates.

Commerce issues final results of 2024 countervailing duty review on corrosion inhibitors from China

Commerce issues preliminary results of AD administrative review on oil country tubular goods from Ukraine

Commerce preliminarily determines in the 2024-2025 administrative review of the antidumping duty order on oil country tubular goods from Ukraine that the producer/exporter subject to the review, Interpipe, made sales of subject merchandise at less than normal value during the period of review, July 1, 2024, through June 30, 2025. The notice applies October 5, 2026, and interested parties are invited to comment on the preliminary results. The review covers Interpipe Ukraine LLC; Interpipe Europe S.A.; LLC Interpipe Niko Tube; and PJSC Interpipe Niznedneprovsky Tube Rolling Plant, treated as a single entity.

Commerce opens October 2026 window to request AD/CVD administrative reviews

Commerce states that interested parties may request administrative reviews of listed antidumping and countervailing duty orders, findings and suspended investigations with October anniversary dates no later than the last day of October 2026, covering the periods 10/1/25-9/30/26 for AD proceedings and 1/1/25-12/31/25 for CVD proceedings.

Commerce issues preliminary affirmative countervailing duty determination on air compressors from Vietnam

Commerce preliminarily determines that countervailable subsidies are being provided to producers and exporters of stationary and portable air compressors from the Socialist Republic of Vietnam, with the period of investigation January 1, 2025, through December 31, 2025, applicable October 1, 2026. Commerce also aligns the final countervailing duty determination with the final antidumping duty determination, and interested parties are invited to comment on the preliminary determination. The notice does not state the cash deposit rates.

Commerce issues preliminary affirmative countervailing duty determination on air compressors from China

Commerce preliminarily determines that countervailable subsidies are being provided to producers and exporters of stationary and portable air compressors from the People's Republic of China, with the period of investigation January 1, 2025, through December 31, 2025, applicable October 1, 2026. Commerce also aligns the final countervailing duty determination with the final antidumping duty determination. Interested parties are invited to comment on the preliminary determination.

Commerce issues preliminary affirmative countervailing duty determination on air compressors from Malaysia

Commerce preliminarily determines that countervailable subsidies are being provided to producers and exporters of stationary and portable air compressors from Malaysia, with the period of investigation January 1, 2025, through December 31, 2025, applicable October 1, 2026. Commerce also aligns the final countervailing duty determination with the final antidumping duty determination. Interested parties are invited to comment on the preliminary determination.

Commerce amends LWRPT dumping margins from Mexico after CIT remand in Consol. Court No. 23-00091

Commerce is amending the final results of the 2020-2021 antidumping duty administrative review of light-walled rectangular pipe and tube from Mexico, applicable September 24, 2026, after the CIT's September 14, 2026 final judgment in Maquilacero S.A. de C.V. and Tecnicas de Fluidos S.A. de C.V. and Perfiles LM, S.A. de C.V. v. United States, Consol. Court No. 23-00091, Slip Op. 26-111, sustained Commerce's second remand results and was not in harmony with the final results. The amended margins apply to Maquilacero/TEFLU, reviewed as a single collapsed entity, and to non-selected companies Perfiles L.M., S.A. de C.V. and Productos Laminados de Monterrey S.A. de C.V.

Commerce amends welded line pipe order from Korea after CIT remand ruling

Commerce states that, applicable September 25, 2026, it is amending the final determination and the antidumping duty order on welded line pipe from the Republic of Korea, covering the period October 1, 2013 through September 30, 2014, after the U.S. Court of International Trade sustained Commerce's fourth remand redetermination in Stupp Corp. v. United States, Court No. 15-00334, Slip Op. 26-113 (September 15, 2026). The amendment changes the estimated weighted-average dumping margin assigned to SeAH Steel Corporation and to all other producers and exporters. The notice does not state the revised margin.

Commerce issues preliminary affirmative LTFV determination on large diameter graphite electrodes from India

Commerce preliminarily determines that large diameter graphite electrodes from India are being, or are likely to be, sold in the United States at less-than-fair-value, with a period of investigation of January 1, 2025, through December 31, 2025, applicable September 30, 2026. Commerce also made a preliminary affirmative determination of critical circumstances and postponed the final determination, extending provisional measures. Interested parties are invited to comment on the preliminary determination.

Commerce issues final results of AD administrative review on large diameter welded pipe from Türkiye

Commerce determines in the final results of its antidumping duty administrative review that large diameter welded pipe from the Republic of Türkiye was sold in the United States at less than normal value during the period of review, May 1, 2024, through April 30, 2025. The final results are applicable September 25, 2026. The review follows the preliminary results published at 91 FR 31420 (May 27, 2026), and the rate also applies to HDM Spiral Kaynakli Celik Boru A.S., the English name of which is HDM Spirally Welded Steel Pipe Inc.

Commerce issues preliminary affirmative countervailing duty determination on Tris from China

Commerce preliminarily determines that countervailable subsidies are being provided to producers and exporters of Tris(hydroxymethyl)aminomethane (Tris) from the People's Republic of China, with a preliminary affirmative determination of critical circumstances, in part, applicable September 24, 2026. The period of investigation is January 1, 2025, through December 31, 2025, and Commerce has aligned the final determination with the final antidumping duty determination. Commerce found Jining Yacoo New Materials Technology Co., Ltd. and Yacoo Science (Anqing) Co., Ltd. to be cross-owned with Suzhou Yacoo. Interested parties are invited to comment on the preliminary determination.

Commerce issues final affirmative LTFV determination on freight rail couplers from the Czech Republic

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 issues final results of 2023-2024 AD administrative review on OCTG from Korea

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.

Commerce issues affirmative final circumvention determinations on Zongshen 5C65M0 and BC70M0 engines from China

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 issues final results of countervailing duty administrative review on forged steel fluid end blocks from Italy

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 finds Shanghai Tainai Bearing did not qualify for separate rate in tapered roller bearings review

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 finds EEPV made no below-normal-value sales in Taiwan solar AD review

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 amends 2021-2022 AD review of utility scale wind towers from Korea after CIT ruling

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 issues final results of AD review on cold-drawn mechanical tubing from Italy

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 issues preliminary results of countervailing duty administrative review on OCTG from Türkiye

Commerce preliminarily determines that countervailable subsidies were provided to Borusan Birleşik Boru Fabrikalari Sanayi ve Ticaret A.Ş. (Borusan), a producer and exporter of certain oil country tubular goods (OCTG) from the Republic of Türkiye, in the countervailing duty administrative review covering the period January 1, 2024, through December 31, 2024. The preliminary results are applicable September 15, 2026, and interested parties are invited to comment. Commerce preliminarily finds BMB Holding A.Ş. and Borusan Holding A.S. to be cross-owned with Borusan.

Commerce issues preliminary results of AD administrative review on raw honey from Argentina

Commerce preliminarily determines that NEXCO S.A., Villamora S.A. and the non-individually-examined companies for which a review was requested made sales of raw honey from Argentina at less than normal value during the period of review, June 1, 2024, through May 31, 2025. The preliminary results apply September 14, 2026, and interested parties are invited to comment. The notice does not state the preliminary margins.

Commerce issues final results of antidumping duty administrative review on methionine from Spain

Commerce determines in the final results of its 2023-2024 administrative review that Adisseo España S.A., the sole producer and exporter subject to the review, made sales of methionine from Spain at less than normal value during the period of review from September 1, 2023, through August 31, 2024. The final results are applicable September 14, 2026. The notice does not state the cash deposit rate or the weighted-average dumping margin.

Commerce issues preliminary results of AD administrative review on raw honey from Brazil

Commerce preliminarily determines in the 2024-2025 administrative review of the antidumping duty order on raw honey from Brazil that Melbras Importadora E Exportadora Agroindústria Ltda. and Minamel Agroindústria Ltda. made sales of subject merchandise at less than normal value during the period of review, June 1, 2024, through May 31, 2025, and is rescinding the review with respect to 11 companies. The results are applicable September 14, 2026, and interested parties are invited to comment. The notice does not state the preliminary dumping margins or cash deposit rates.