# 2026-12609: Thailand Faces New Duties on Steel Propane Cylinders

2026-12609, Steel Propane Cylinders From Thailand: Final Results of Antidumping Duty Administrative Review; 2023-2024, is a Federal Register notice from Commerce Department, International Trade Administration published 2026-06-23, effective 2026-06-23; PRIA reads it as touching household money (as of 2026-06-30).

- Canonical: https://policyrisk.com/federal-register/2026-12609
- As of: 2026-06-30
- Plain-text twin of the page above; the HTML and this file carry the same facts.

## Facts
- Document number: 2026-12609
- Title: Steel Propane Cylinders From Thailand: Final Results of Antidumping Duty Administrative Review; 2023-2024
- Type: Notice
- Agencies: Commerce Department; International Trade Administration
- Citation: 91 FR 37394
- Published: 2026-06-23
- Effective: 2026-06-23
- Comments close: not stated
- Significant: no
- Touches household money: yes
- Regulation identifier numbers: none
- Last updated: 2026-06-30

## In one line

Thailand Faces New Duties on Steel Propane Cylinders

## Summary

The U.S. Department of Commerce found that Sahamitr Pressure Container Plc. from Thailand sold steel propane cylinders in the U.S. at unfairly low prices between August 2023 and July 2024. Because of this, certain extra duties will apply to their imports starting June 23, 2026. This means importers and buyers should expect some changes in costs and rules soon.

## Abstract

The U.S. Department of Commerce (Commerce) finds that Sahamitr Pressure Container Public Company Limited (also known as Sahamitr Pressure Container Plc.) (SMPC), the sole producer or exporter subject to this administrative review, made sales of subject merchandise in the United States at prices below normal value during the period of review (POR) August 1, 2023, through July 31, 2024.

## Effects PRIA read

- Antidumping Duty on SMPC Imports: cost, low. The Department of Commerce found Sahamitr Pressure Container Plc. sold steel propane cylinders in the U.S. at dumped prices for August 1, 2023 through July 31, 2024 and set a weighted-average dumping margin of 1.01 percent. As a result, antidumping duties will apply to SMPC imports effective June 2…
- Cash Deposit Rate Set at 1.01%: cost, low. For shipments entered or withdrawn for consumption on or after the publication date, the cash deposit rate for Sahamitr Pressure Container Plc. will equal the 1.01 percent weighted-average dumping margin. For other firms, previously established company-specific rates remain in effect and the all-ot…
- Automatic Assessment and Liquidation Rule: cost, medium. Commerce's automatic assessment will apply to entries of subject merchandise produced by SMPC when the company did not know the merchandise it sold to an intermediary was destined for the United States; in such cases CBP will liquidate the entries at the all-others rate if there is no rate for the…
- Duty Assessment Timing and Possible Delay: mixed, low. Commerce will issue instructions to U.S. Customs and Border Protection to assess antidumping duties no earlier than 35 days after the date of publication of these final results (publication date June 23, 2026). If a timely summons is filed at the U.S. Court of International Trade, CBP will be direc…
- Reimbursement Certification Requirement: cost, medium. Importers must file a certificate regarding the reimbursement of antidumping duties prior to liquidation of the relevant entries during this review period. If importers fail to file this certificate, Commerce may presume reimbursement occurred and could assess double antidumping duties.

## Related documents

- [2025-05481](https://policyrisk.com/federal-register/2025-05481): Regulations Enhancing the Administration of the Antidumping and Countervailing Duty Trade Remedy Laws; Correction, 2025-03-31
- [2026-20777](https://policyrisk.com/federal-register/2026-20777): Certain Paper Shopping Bags From Cambodia: Preliminary Results of Antidumping Duty Administrative Review; 2024-2025, 2026-10-09
- [2026-20779](https://policyrisk.com/federal-register/2026-20779): Passenger Vehicle and Light Truck Tires From Thailand: Preliminary Results and Rescission, in Part, of Antidumping Duty Administrative Revi…, 2026-10-09
- [2026-20778](https://policyrisk.com/federal-register/2026-20778): Certain Hot-Rolled Steel Flat Products From the Republic of Korea: Final Results of Countervailing Duty Administrative Review; 2023, 2026-10-09
- [2026-20690](https://policyrisk.com/federal-register/2026-20690): Oleoresin Paprika From India: Antidumping Duty Order and Countervailing Duty Order, 2026-10-08
- [2026-20691](https://policyrisk.com/federal-register/2026-20691): Certain Paper Shopping Bags From Taiwan: Preliminary Results and Rescission, in Part, of Antidumping Duty Administrative Review; 2024-2025, 2026-10-08

## Sources
- [2026-12609 on federalregister.gov](https://www.federalregister.gov/documents/2026/06/23/2026-12609/steel-propane-cylinders-from-thailand-final-results-of-antidumping-duty-administrative-review)
- [2026-12609 as published (PDF)](https://www.govinfo.gov/content/pkg/FR-2026-06-23/pdf/2026-12609.pdf)

## Related
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- [All Federal Register documents](https://policyrisk.com/federal-register)

Source: PRIA, https://policyrisk.com/federal-register/2026-12609 (as of 2026-06-30).