Document

Certain Superabsorbent Polymers From the Republic of Korea: Preliminary Results of Antidumping Duty Administrative Review; 2023-2024

The U.S. Department of Commerce (Commerce) is conducting an administrative review of the antidumping duty (AD) order on certain superabsorbent polymers (SAP) from the Republic o...

Department of Commerce
International Trade Administration
  1. [A-580-914]

AGENCY:

Enforcement and Compliance, International Trade Administration, Department of Commerce.

SUMMARY:

The U.S. Department of Commerce (Commerce) is conducting an administrative review of the antidumping duty (AD) order on certain superabsorbent polymers (SAP) from the Republic of Korea (Korea). The period of review (POR) is December 1, 2023, through November 30, 2024. Commerce preliminarily determines that LG Chem, Ltd. (LGC) did not make sales of subject merchandise at less than normal value (NV) during the POR. We invite interested parties to comment on these preliminary results.

DATES:

Applicable May 22, 2026.

FOR FURTHER INFORMATION CONTACT:

Charles DeFilippo, AD/CVD Operations, Office VII, Enforcement and Compliance, International Trade Administration, U.S. Department of Commerce, 1401 Constitution Avenue NW, Washington, DC 20230; telephone: (202) 482-3797.

SUPPLEMENTARY INFORMATION: ( printed page 30279)

Background

On December 3, 2024, Commerce published in the Federal Register a notice of opportunity to request an administrative review of the AD order on SAP from Korea.[1] On January 27, 2025, based on timely requests for review, in accordance with 19 CFR 351.221(c)(1)(i), we initiated an administrative review of the Order.[2]

On December 9, 2024, Commerce tolled the deadline to issue the preliminary results in this administrative review by 90 days.[3] Due to the lapse in appropriations and Federal Government shutdown, on November 14, 2025, Commerce tolled all deadlines in administrative proceedings by 47 days.[4] Additionally, due to a backlog of documents that were electronically filed via Enforcement and Compliance's Antidumping and Countervailing Duty Centralized Electronic Service System (ACCESS) during the Federal Government shutdown, on November 24, 2025, Commerce tolled all deadlines in administrative proceedings by an additional 21 days.[5] On February 9, 2026, Commerce extended the deadline for issuing the preliminary results of this review by 101 days.[6] The deadline for the preliminary results of this review is now May 19, 2026.

For a complete description of the events that followed the initiation of this review, see the Preliminary Decision Memorandum.[7] The Preliminary Decision Memorandum is a public document and is on file electronically via ACCESS. ACCESS is available to registered users at https://access.trade.gov. In addition, a complete version of the Preliminary Decision Memorandum can be accessed directly at https://access.trade.gov/​frnotices.

Scope of the Order

The merchandise subject to the Order is SAP from Korea. For a complete description of the scope of the Order, see the Preliminary Decision Memorandum.

Methodology

Commerce is conducting this review in accordance with section 751(a)(1)(B) of the Tariff Act of 1930, as amended (the Act). Constructed export prices have been calculated in accordance with section 772(b) of the Act. Normal value is calculated in accordance with section 773 of the Act. For a full description of the methodology underlying our conclusions, see the Preliminary Decision Memorandum. A list of the topics discussed in the Preliminary Decision Memorandum is attached as an appendix to this notice.

Preliminary Results of Review

As a result of this review, we preliminarily determine that the following estimated weighted-average dumping margin exists for the period December 1, 2023, through November 30, 2024:

Exporter/producer Weighted-average dumping margin (percent)
LG Chem, Ltd 0.00

Disclosure

Commerce intends to disclose the calculations performed for these preliminary results to interested parties within five days of any public announcement or, if there is no public announcement, within five days of the date of publication of this notice in the Federal Register , in accordance with 19 CFR 351.224(b).

Public Comment

Pursuant to 19 CFR 351.309(c), interested parties may submit case briefs to Commerce no later than 21 days after the date of the publication of this notice. Rebuttal briefs, limited to issues raised in the case briefs, may be filed not later than five days after the date for filing case briefs.[8] Interested parties who submit case briefs or rebuttal briefs in this proceeding must submit: (1) a table of contents listing each issue; and (2) a table of authorities.[9] All briefs must be filed electronically using ACCESS. An electronically filed document must be received successfully in its entirety in ACCESS by 5:00 p.m. Eastern Time on the established deadline.

As provided under 19 CFR 351.309(c)(2)(iii) and (d)(2)(iii), we request that interested parties provide at the beginning of their briefs a public, executive summary for each issue raised in their briefs.[10] Further, we request that interested parties limit their executive summary of each issue to no more than 450 words, not including citations. We intend to use the executive summaries as the basis of the comment summaries included in the issues and decision memorandum that will accompany the final results in this administrative review. We request that interested parties include footnotes for relevant citations in the executive summary of each issue. Note that Commerce has amended certain of its requirements pertaining to the service of documents in 19 CFR 351.303(f).[11]

Pursuant to 19 CFR 351.310(c), interested parties who wish to request a hearing must submit a written request to the Assistant Secretary for Enforcement and Compliance, filed electronically via ACCESS. Requests should contain: (1) the party's name, address, and telephone number; (2) the number of participants; and (3) a list of issues to be discussed. Issues raised in the hearing will be limited to those raised in the respective case briefs. An electronically filed hearing request must be received successfully in its entirety by Commerce's electronic records system, ACCESS, by 5 p.m. Eastern Time within 30 days after the date of publication of this notice.

Assessment Rates

Pursuant to section 751(a)(2)(A) of the Act and 19 CFR 351.212(b)(1), Commerce shall determine, and CBP shall assess, antidumping duties on all appropriate entries of subject merchandise covered by this review.[12] If the weighted-average dumping margin for an individually examined respondent is not zero or de minimis ( i.e., less than 0.50 percent) in the final results of this review, we will calculate importer-specific ad valorem assessment ( printed page 30280) rates on the basis of the ratio of the total amount of dumping calculated for each importer's examined sales and the total entered value of such sales in accordance with 19 CFR 351.212(b)(1).[13] For any individually examined respondent whose weighted-average dumping margin is zero or de minimis in the final results of review, or if an importer-specific assessment rate is zero or de minimis, Commerce will instruct CBP to liquidate appropriate entries without regard to antidumping duties.

Commerce's “automatic assessment” practice will apply to entries of subject merchandise during the POR produced by LGC for which it did not know that the merchandise it sold to an intermediary ( e.g., a reseller, trading company, or exporter) was destined for the United States. In such instances, we will instruct CBP to liquidate those entries at the all-others rate if there is no rate for the intermediate company(ies) involved in the transaction.[14]

In accordance with section 751(a)(2)(C) of the Act, the final results of this review shall be the basis for the assessment of antidumping duties on entries of merchandise covered by the final results of this review and for future deposits of estimated duties, where applicable. Commerce intends to issue assessment instructions to CBP no earlier than 35 days after the date of publication of the final results of this review in the Federal Register . If a timely summons is filed at the U.S. Court of International Trade, the assessment instructions will direct CBP not to liquidate relevant entries until the time for parties to file a request for a statutory injunction has expired ( i.e., within 90 days of publication).

Cash Deposit Requirements

The following deposit requirements will be effective upon publication in the Federal Register of final results of this administrative review for all shipments of the subject merchandise entered, or withdrawn from warehouse, for consumption on or after the date of publication, as provided by section 751(a)(2)(C) of the Act: (1) the cash deposit rate for LGC will be that established in the final results of this review, except if the rate is less than 0.50 percent and, therefore, de minimis within the meaning of 19 CFR 351.106(c)(1), in which case the cash deposit rate will be zero; (2) for previously reviewed or investigated companies not covered by this review, the cash deposit will continue to be the company-specific rate published for the most recently completed segment of this proceeding in which the company participated; (3) if the exporter is not a firm covered in this review, or the less-than-fair-value (LTFV) investigation, but the manufacturer is, the cash deposit rate will be the rate established for the most recent segment for the manufacturer of the merchandise; and (4) the cash deposit rate for all other manufacturers and/or exporters will continue to be 26.05 percent, the all-others rate established in the LTFV investigation.[15] These deposit requirements, when imposed, shall remain in effect until further notice.

Final Results of Review

Unless otherwise extended, Commerce intends to issue the final results of this administrative review, including the results of its analysis of the issues raised in any written briefs, no later than 120 days after the date of publication of this notice in the Federal Register , pursuant to section 751(a)(3)(A) of the Act and 19 CFR 351.213(h)(1).

Notification to Importers

This notice also serves as a preliminary reminder to importers of their responsibility under 19 CFR 351.402(f) to file a certificate regarding the reimbursement of antidumping duties prior to liquidation of the relevant entries during this review period. Failure to comply with this requirement could result in the Commerce's presumption that reimbursement of antidumping duties occurred and the subsequent assessment of double antidumping duties.

Notification to Interested Parties

We are issuing and publishing these results in accordance with sections 751(a)(1) and 777(i)(1) of the Act, and 19 CFR 351.213 and 351.221(b)(4).

Dated: May 19, 2026.

Christopher Abbott,

Deputy Assistant Secretary for Policy and Negotiations, performing the non-exclusive functions and duties of the Assistant Secretary for Enforcement and Compliance.

Appendix

List of Topics Discussed in the Preliminary Decision Memorandum

I. Summary

II. Background

III. Scope of the Order

IV. Discussion of the Methodology

V. Currency Conversion

VI. Recommendation

Footnotes

1.   See Antidumping or Countervailing Duty Order, Finding, or Suspended Investigation; Opportunity to RequestAdministrative Review and Join Annual Inquiry Service List, 89 FR 95737 (December 3, 2024).

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2.   See Initiation of Antidumping and Countervailing Duty Administrative Reviews,90 FR 8187 (January 27, 2025) ( Initiation Notice); see also Certain Superabsorbent Polymers from the Republic of Korea: Notice of Court Decision Not in Harmony with the Final Determination of Antidumping Duty Investigation; Notice of Amended Final Determination; Notice of Amended Antidumping Duty Order,90 FR 302 (January 3, 2025) ( Order).

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3.   See Memorandum, “Tolling of Deadlines for Antidumping and Countervailing Duty Proceedings,” dated December 9, 2024.

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4.   See Memorandum, “Deadlines Affected by the Shutdown of the Federal Government,” dated November 14, 2025.

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5.   See Memorandum, “Tolling of all Case Deadlines,” dated November 24, 2025.

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6.   See Memorandum, “Extension of Deadline for Preliminary Results of Antidumping Duty Administrative Review,” dated February 9, 2026.

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7.   See Memorandum, “Decision Memorandum for the Preliminary Results of the 2023-2024 Antidumping Duty Administrative Review on Certain Superabsorbent Polymers from the Republic of Korea,” dated concurrently with, and hereby adopted by, this notice (Preliminary Decision Memorandum).

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8.   See 19 CFR 351.309(d); see also Administrative Protective Order, Service, and Other Procedures in Antidumping and Countervailing Duty Proceedings,88 FR 67069, 67077 (September 29, 2023) ( APO and Service Final Rule).

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10.  We use the term “issue” here to describe an argument that Commerce would normally address in a comment of the Issues and Decision Memorandum.

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11.   See APO and Service Final Rule.

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13.   See Antidumping Proceedings: Calculation of the Weighted-Average Dumping Margin and Assessment Rate in Certain Antidumping Proceedings: Final Modification,77 FR 8101, 8103 (February 14, 2012).

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14.  For a full discussion of this practice, see Antidumping and Countervailing Duty Proceedings: Assessment of Antidumping Duties,68 FR 23954 (May 6, 2003).

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15.   See Order.

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[FR Doc. 2026-10344 Filed 5-21-26; 8:45 am]

BILLING CODE 3510-DS-P

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Federal Register Citation

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91 FR 30278

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“Certain Superabsorbent Polymers From the Republic of Korea: Preliminary Results of Antidumping Duty Administrative Review; 2023-2024,” thefederalregister.org (May 22, 2026), https://thefederalregister.org/documents/2026-10344/certain-superabsorbent-polymers-from-the-republic-of-korea-preliminary-results-of-antidumping-duty-administrative-review.