Commerce Keeps Antidumping Duties on Chinese Refrigerant Chemical
Published Date: 6/22/2026
Notice
Summary
The U.S. Department of Commerce finished reviewing imports of a chemical called R-134a from China for 2024-2025. They decided that Zhejiang Sanmei and 23 other companies won’t get special treatment and will be treated as part of a bigger China-wide group for duties. This means importers might face consistent antidumping duties starting June 22, 2026, keeping trade fair and prices steady.
Analyzed Economic Effects
3 provisions identified: 0 benefits, 3 costs, 0 mixed.
167.02% Duty Applied to Listed Exporters
If you import R-134a that was exported during April 1, 2024 through March 31, 2025 by any company listed in the Appendix, U.S. Customs will be instructed to apply an ad valorem antidumping assessment rate of 167.02 percent to those entries. This assessment instruction relates to entries covered by the administrative review and is effective as described in the notice published June 22, 2026.
167.02% Cash Deposit Requirement
For shipments of R-134a entered or withdrawn for consumption on or after June 22, 2026, China exporters that were not found entitled to a separate rate must now post a cash deposit equal to the China-wide rate of 167.02 percent. The notice states these cash deposit requirements will remain in effect until further notice.
Importer Reimbursement Certificate Reminder
If you are an importer of the subject merchandise, you must file a certificate about whether antidumping duties were reimbursed before liquidation of entries from the reviewed period. The notice warns that failing to file this certificate could lead Commerce to presume reimbursement occurred and could trigger assessment of double antidumping duties.
Your PRIA Score
Personalized for You
How does this regulation affect your finances?
Sign up for a PRIA Policy Scan to see your personalized alignment score for this federal register document and every other regulation we track. We analyze your financial profile against policy provisions to show you exactly what matters to your wallet.
Key Dates
Department and Agencies
Related Federal Register Documents
2026-12500 — Prestressed Concrete Steel Wire Strand From Spain: Preliminary Results of Antidumping Duty Administrative Review; 2024-2025
The U.S. Department of Commerce found that a Spanish company, TYCSA, sold prestressed concrete steel wire strand at unfairly low prices from June 2024 to May 2025. This means extra duties might be charged to keep things fair for U.S. businesses. The review’s preliminary results came out on June 22, 2026, and people can still share their thoughts before final decisions.
2026-12345 — Carbazole Violet Pigment 23 From India: Final Results of Antidumping Duty Administrative Review; 2023-2024
The U.S. Department of Commerce reviewed sales of Carbazole Violet Pigment 23 from India and found that Western Chemical Industries didn’t sell it at unfairly low prices from December 2023 to November 2024. This means no extra duties will be charged for that period, keeping things fair and steady for importers and buyers. The decision is official as of June 22, 2026.
2026-12507 — Revisions to User Fees for Export and Investment Promotion Services/Events
Starting July 22, 2026, the International Trade Administration is updating fees for its export and investment promotion services to better cover costs. Businesses and organizations using these services will see some fee changes and new service options. The agency is also asking for public feedback to help shape future updates.
2026-12301 — Raw Honey from India: Final Results of Antidumping Duty Administrative Review; 2023-2024
The U.S. Department of Commerce found that raw honey from India was sold at unfairly low prices between June 2023 and May 2024. Because of this, they’re keeping antidumping duties in place to protect American honey producers. These final results take effect on June 18, 2026, meaning importers might pay more when bringing in Indian honey.
2026-12248 — Finished Carbon Steel Flanges From India: Final Results of Antidumping Duty Administrative Review; 2023-2024
The U.S. Department of Commerce found that finished carbon steel flanges from India were sold in the U.S. at unfairly low prices from August 2023 to July 2024. This means importers of these flanges might have to pay extra duties to level the playing field. The final decision took effect on June 18, 2026, impacting companies involved in this trade and possibly changing costs soon.
2026-12343 — Agency Information Collection Activities; Submission to the Office of Management and Budget (OMB) for Review and Approval; Comment Request; Procedures for Submissions by Certain Steel and Aluminum Producers Committing to New U.S. Steel or Aluminum Production to Obtain Tariff Adjustments Under Proclamation 10984
Steel and aluminum producers who plan to build new U.S. production facilities can now apply for tariff breaks under a new government rule. The Department of Commerce is asking for public feedback by August 17, 2026, to make sure the process is clear and fair. This change helps boost American manufacturing while keeping import rules smart and balanced.
Previous / Next Documents
Previous: 2026-12505 — Pipeline Safety: Advisory Bulletin on Preventing Excavation Damage During National Safe Digging Month and Beyond; Correction
PHMSA fixed a small but important mistake in their April advisory about preventing pipeline damage during digging. Pipeline owners and operators should now refer to the correct chapters in the Common Ground Alliance Best Practices to keep digging safe. This correction helps everyone stay on track with safety rules—no new costs or deadlines, just clearer guidance!
Next: 2026-12507 — Revisions to User Fees for Export and Investment Promotion Services/Events
Starting July 22, 2026, the International Trade Administration is updating fees for its export and investment promotion services to better cover costs. Businesses and organizations using these services will see some fee changes and new service options. The agency is also asking for public feedback to help shape future updates.