CIT sustains Commerce's second remand redetermination in CVD review of cut-to-length plate from Korea

The U.S. Court of International Trade sustained Commerce's second remand redetermination in the countervailing duty order review of certain carbon and alloy steel cut-to-length plate from the Republic of Korea for the period January 1, 2021 to December 31, 2021, in Slip Op. 26-131, Court No. 24-00006, dated October 27, 2026. On remand, Commerce found Korea's allocation of additional Korea Allowance Units de facto specific under 19 U.S.C. § 1677(5A)(D)(iii)(1), comparing the 494 companies that received additional KAUs with the 906,325 companies within the Government of Korea's jurisdiction.

Commerce continues antidumping and countervailing duty orders on oil country tubular goods from India, Korea, Türkiye, Vietnam and Ukraine

Commerce's International Trade Administration has continued the antidumping duty orders and countervailing duty orders on oil country tubular goods from India, the Republic of Korea, the Republic of Türkiye, the Socialist Republic of Vietnam and Ukraine. The Federal Register notice does not state the cash deposit rates, the scope of covered products or the effective date of the continuation.

Commerce issues preliminary results and partial rescission in antidumping review of thermal paper from Korea

Commerce's International Trade Administration published preliminary results and a partial rescission in the 2024-2025 administrative review of the antidumping duty order on thermal paper from the Republic of Korea. The notice does not state the preliminary margins, the companies covered or the effective date in the available text.

Commerce issues final results of countervailing duty administrative review on hot-rolled steel flat products from Korea

Commerce's International Trade Administration issued the final results of its countervailing duty administrative review of certain hot-rolled steel flat products from the Republic of Korea for 2023. The notice does not state the cash deposit rates or the effective date of the results.

Commerce issues preliminary results and partial rescission in AD review of corrosion-resistant steel from Korea

Commerce's International Trade Administration published preliminary results and a partial rescission in the antidumping duty administrative review of certain corrosion-resistant steel products from the Republic of Korea for the 2024-2025 period. The notice does not state the preliminary margins, the companies covered or the effective date of any cash deposit rate change.

Commerce issues preliminary results and partial rescission in 2024 countervailing duty review of corrosion-resistant steel from Korea

Commerce's International Trade Administration published preliminary results and a partial rescission in the countervailing duty administrative review of certain corrosion-resistant steel products from the Republic of Korea for 2024. The notice does not state the preliminary subsidy rates, the companies covered, or the effective date for any cash deposit changes.

USITC cancels hearing in AD/CVD reviews of forged steel fittings from India and South Korea

The U.S. International Trade Commission has cancelled the hearing in its antidumping and countervailing duty reviews of forged steel fittings from India and South Korea. The notice does not state a new hearing date or the reason for the cancellation.

Commerce issues preliminary results and partial rescission in AD review of certain steel nails from Korea

Commerce's International Trade Administration issued preliminary results and a rescission in part in the 2024-2025 antidumping duty administrative review of certain steel nails from the Republic of Korea. The notice does not state the preliminary margins, the companies covered or the effective date.

CBSA extends administrative review of carbon and alloy steel line pipe from South Korea

The Canada Border Services Agency has extended the conclusion of the administrative review of carbon and alloy steel line pipe originating in or exported from South Korea by Husteel Co., Ltd., Soon Hong Trading Co., Ltd. and Hyundai Steel Pipe Co., Ltd. A revised schedule for the review is now available. The notice does not state the new conclusion date.

CBSA initiates expiry review investigation of small power transformers from Chinese Taipei and South Korea

CBSA states that on October 1, 2026 the CITT initiated, under subsection 76.03(1) of SIMA, an expiry review of its December 24, 2021 finding in inquiry NQ-2021-003 on the dumping of certain small power transformers originating in or exported from the Separate Customs Territory of Taiwan, Penghu, Kinmen and Matsu (Chinese Taipei) and the Republic of Korea (South Korea), and that CBSA today initiated its own expiry review investigation under paragraph 76.03(7)(a) of SIMA. CBSA will make its determination no later than February 26, 2027 and issue a Statement of Reasons by March 12, 2027.

CITT initiates expiry review of small power transformers from Chinese Taipei and Korea

The Canadian International Trade Tribunal initiated an expiry review (RR-2026-007) of its December 24, 2021 finding in inquiry NQ-2021-003 on certain small power transformers from Chinese Taipei and Korea, to determine whether expiry of the finding is likely to lead to continued or resumed dumping and injury to the domestic industry. The Canada Border Services Agency will determine no later than February 26, 2027 whether there is a likelihood of resumed or continued dumping; if positive, the Tribunal will decide no later than August 5, 2027 whether that dumping is likely to injure the domestic industry. Interested persons, associations or governments may participate by filing Form I—Notice of Participation.

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 results and partial rescission in AD review of utility scale wind towers from Korea

Commerce preliminarily determines that Dongkuk S&C Co., Ltd. did not make sales of utility scale wind towers from the Republic of Korea at less than normal value during the period of review, August 1, 2024, through July 31, 2025, and is rescinding the review with respect to eight companies. The preliminary results are applicable September 30, 2026, and interested parties are invited to comment. The notice does not state a cash deposit rate for Dongkuk.

USITC votes to continue investigations on linear hydraulic cylinders from Canada, China, India, Mexico and South Korea

The USITC determined on September 30, 2026 that there is a reasonable indication that a U.S. industry is materially injured by imports of linear hydraulic cylinders from Canada, China, India, Mexico and South Korea that are allegedly sold in the United States at less than fair value and subsidized by the governments of China, India and Mexico. The affirmative vote, in Inv. Nos. 701-TA-802-804 and 731-TA-1799-1803 (Preliminary), means Commerce will continue its investigations of these imports. The USITC's public report, USITC Publication 5800, will be available on the USITC website by November 16, 2026.

USITC determines revocation of oil country tubular goods orders would likely injure U.S. industry

The USITC determined in five-year reviews that revoking the countervailing duty orders on oil country tubular goods from India and Turkey and the antidumping duty orders on oil country tubular goods from India, South Korea, Turkey, Ukraine, and Vietnam would be likely to lead to continuation or recurrence of material injury to a U.S. industry within a reasonably foreseeable time. The reviews cover Investigation Nos. 701-TA-499-500 and 731-TA-1215-1216 and 1221-1223 (Second Review), with the Commission's views in USITC Publication 5790 (September 2026). Commissioner Jason E. Kearns voted in the negative on the antidumping duty order on oil country tubular goods from Ukraine.

Commerce finds no dumping for Korean superabsorbent polymers in 2023-2024 administrative review

Commerce determined in the final results of an antidumping duty administrative review that certain superabsorbent polymers from the Republic of Korea were not sold in the United States at less than normal value during the period December 1, 2023, through November 30, 2024. The results are applicable September 25, 2026. The review follows the preliminary results published at 91 FR 30278 and the amended antidumping duty order at 90 FR 302.

USITC to conduct full five-year reviews of tire orders on South Korea, Taiwan, Thailand and Vietnam

The USITC gives notice that it will proceed with full five-year reviews under the Tariff Act of 1930 to determine whether revocation of the countervailing duty order on passenger vehicle and light truck tires from Vietnam and the antidumping duty orders on passenger vehicle and light truck tires from South Korea, Taiwan and Thailand would be likely to lead to continuation or recurrence of material injury within a reasonably foreseeable time. The notice is dated September 4, 2026, and the Commission states that a schedule for the reviews will be established and announced at a later date.

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 corrects ITC preliminary determination timing in linear hydraulic cylinders LTFV initiation

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 finds no dumping in final review of heavy walled rectangular welded carbon steel pipes and tubes from Korea

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 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.

CIT sustains Commerce's fourth remand redetermination in welded line pipe investigation on Korea

The U.S. Court of International Trade sustained Commerce's fourth remand redetermination in the 2015 less-than-fair-value investigation of welded line pipe from the Republic of Korea, in Stupp Corp. v. United States, Slip Op. 26-113, Consol. Court No. 15-00334, dated September 15, 2026. On remand Commerce replaced the Cohen's d test with a two-percent price difference test to determine whether prices differ significantly, and abandoned its mixed methodology in applying its ratio test. The court held the price difference test reasonable and found Commerce acted within the scope of remand.

Commerce finds no countervailable subsidies for SeAH Steel in final OCTG review from Korea

Commerce determines in the final results of the 2023 countervailing duty administrative review that countervailable subsidies were not provided to SeAH Steel Corporation, a producer and exporter of oil country tubular goods from the Republic of Korea, for the period January 1, 2023, through December 31, 2023. Commerce is rescinding the review with respect to Hyundai Steel Pipe Co., Ltd. The results are applicable September 15, 2026.

Certain Linear Hydraulic Cylinders and Parts Thereof From Canada, the People's Republic of China, India, the Republic of Korea, and Mexico: Initiation of Less-Than-Fair-Value Investigations

CIT sustains Commerce remand results in wind towers AD review of Dongkuk S&C

The U.S. Court of International Trade sustained Commerce's remand results in the antidumping duty administrative review of utility scale wind towers from the Republic of Korea, Slip Op. 26-104, Court No. 24-00070, in an opinion by Judge Leo M. Gordon dated September 4, 2026. On remand Commerce reconsidered Dongkuk S&C Co., Ltd.'s indirect conversion costs, found its reported methodology distortive, and recalculated the weight-average dumping margin to 1.90 percent. The court sustained Commerce's use of period-of-review annual average costs over Dongkuk's reported indirect conversion costs.

USITC schedules expedited five-year reviews of welded line pipe orders from South Korea and Turkey

The U.S. International Trade Commission gives notice of the scheduling of expedited five-year reviews to determine whether revocation of the antidumping duty orders on welded line pipe from South Korea and Turkey and the countervailing duty order on welded line pipe from Turkey would be likely to lead to continuation or recurrence of material injury within a reasonably foreseeable time. The date shown is August 4, 2026.

CIT remands Commerce's CVD review determination on Korean cut-to-length steel plate

The U.S. Court of International Trade, in Slip Op. 26-90, Consol. Court No. 24-00190, granted motions for judgment on the agency record filed by Hyundai Steel Company, Dongkuk Steel Mill Co., Ltd. and the Government of the Republic of Korea and remanded Commerce's final results in the 2022 countervailing duty administrative review of certain cut-to-length carbon-quality steel plate from the Republic of Korea for further explanation or reconsideration.

CIT remands Commerce's de facto specificity finding in Hyundai Steel CVD review

The U.S. Court of International Trade, in Slip Op. 26-52, Court No. 23-00211, remanded Commerce's second redetermination in the 2021 administrative review of the countervailing duty order on certain cut-to-length carbon-quality steel plate from the Republic of Korea, holding that Commerce's finding that the electricity subsidy Hyundai Steel received was de facto specific under 19 U.S.C. § 1677(5A)(D)(iii)(III) is unsupported by substantial evidence. Commerce had found the Electricity Program specific because Hyundai's share of industrial-class electricity consumption exceeded its contribution to Korea's 2021 GDP. The court ordered further consideration on remand.