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U.S. Antidumping and Countervailing Duties
Information and Resources for U.S. Trade Remedy Laws and Ongoing Proceedings.
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Recent Case Announcements
View a list of our recent AD/CVD case announcements.
Recent Announcements

Initiation of AD and CVD Investigations of Perfluoroalkoxy Alkane from India

Commerce Initiates Antidumping Duty and Countervailing Duty Investigations of Perfluoroalkoxy Alkane from India

On August 26, 2026, the U.S. Department of Commerce (Commerce) announced the initiation of antidumping duty (AD) and countervailing duty (CVD) investigations of perfluoroalkoxy alkane (PFA) from India.

Alleged Dumping Margins

Trading PartnerDumping Margins (percent)
India38.78-46.80

 

Alleged Subsidy Rates

Trading PartnerSubsidy Rate
IndiaAbove de minimis*

*de minimis = less than one percent for developed countries, less than two percent for developing countries.

 

Import Statistics

India202320242025
Volume (KG)721,003771,636623,882
Value (USD)$16,360,239$19,644,413$14,320,423

 

Source: U.S. Census Bureau, accessed through Trade Data Monitor (Harmonized Tariff Schedule of the United States (HTSUS) subheading 3904.69.5000). Imports of PFA enter under an HTSUS subheading that may cover subject and non-subject merchandise. Therefore, publicly available import data may not accurately reflect actual imports of PFA covered by the scope of the investigations.

 

Next Steps

  • The U.S. International Trade Commission (ITC) is currently scheduled to issue its preliminary determinations on or around September 21, 2026. For more information related to the ITC’s timeline, please refer to the ITC’s calendar.
  • If the ITC issues affirmative preliminary determinations, Commerce would be scheduled to announce its preliminary determination on October 30, 2026, for the CVD investigation, and on January 13, 2026, for the AD investigation. These deadlines may be extended in accordance with the statute.

 

Other Case Information

  • The petitioner is The Chemours Company FC, LLC (Wilmington, DE).
  • For general information and next steps, please refer to a list of initiation FAQs.
  • Additional case information, including the scope of the investigations and alleged subsidy programs, is on file electronically via Enforcement and Compliance’s Antidumping and Countervailing Duty Centralized Electronic Service System (ACCESS). Once you log in, please refer to case numbers:
Trading PartnersAD Case NumberCVD Case Number
IndiaA-533-954C-533-955
  • To date, Commerce maintains 847 AD and CVD orders that provide relief to American companies and industries impacted by unfair trade.

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