# 2026-22940: Taiwanese PTMEG Case Gets More Time Before Final Duties

2026-22940, Polytetramethylene Ether Glycol From Taiwan: Preliminary Affirmative Determination of Sales at Less Than Fair Value, Postponement of Final Determination, and Extension of Provisional Measures, is a Federal Register notice from Commerce Department, International Trade Administration published 2026-11-10, effective 2026-11-10; PRIA reads it as touching household money (as of 2026-11-11).

- Canonical: https://policyrisk.com/federal-register/2026-22940
- As of: 2026-11-11
- Plain-text twin of the page above; the HTML and this file carry the same facts.

## Facts
- Document number: 2026-22940
- Title: Polytetramethylene Ether Glycol From Taiwan: Preliminary Affirmative Determination of Sales at Less Than Fair Value, Postponement of Final Determination, and Extension of Provisional Measures
- Type: Notice
- Agencies: Commerce Department; International Trade Administration
- Citation: 91 FR 72517
- Published: 2026-11-10
- Effective: 2026-11-10
- Comments close: not stated
- Significant: no
- Touches household money: yes
- Regulation identifier numbers: none
- Last updated: 2026-11-11

## In one line

Taiwanese PTMEG Case Gets More Time Before Final Duties

## Summary

The U.S. Department of Commerce found that polytetramethylene ether glycol (PTMEG) from Taiwan is likely being sold in the U.S. for less than fair value. This means importers and Taiwanese sellers might face new rules and extra costs soon. The final decision is delayed, giving everyone more time to weigh in before things get official.

## Abstract

The U.S. Department of Commerce (Commerce) preliminarily determines that polytetramethylene ether glycol (PTMEG) from Taiwan is being, or is likely to be, sold in the United States at less than fair value (LTFV). The period of investigation (POI) is April 1, 2025, through March 31, 2026. Interested parties are invited to comment on this preliminary determination.

## Effects PRIA read

- Preliminary Dumping Finding and Cash Deposits: cost, medium. Commerce preliminarily found that polytetramethylene ether glycol (PTMEG) from Taiwan is being sold at less than fair value. U.S. Customs and Border Protection (CBP) will be instructed to suspend liquidation and require a cash deposit on entries of PTMEG entered, or withdrawn from warehouse, for co…
- Postponed Final Decision and Longer Provisional Measures: cost, medium. Commerce is postponing the final determination and, at the request of an exporter, is extending provisional measures from a four-month period to a period not greater than six months. Commerce will make its final determination no later than 135 days after the date of publication of this preliminary…

## 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
- [2026-22942](https://policyrisk.com/federal-register/2026-22942): Polytetramethylene Ether Glycol From the People's Republic of China: Preliminary Affirmative Determination of Sales at Less Than Fair Value, 2026-11-10
- [2026-22941](https://policyrisk.com/federal-register/2026-22941): Polytetramethylene Ether Glycol From the Republic of Korea: Preliminary Affirmative Determination of Sales at Less Than Fair Value, Postpon…, 2026-11-10
- [2026-22939](https://policyrisk.com/federal-register/2026-22939): Polytetramethylene Ether Glycol From the Socialist Republic of Vietnam: Preliminary Affirmative Determination of Sales at Less Than Fair Va…, 2026-11-10
- [2026-22938](https://policyrisk.com/federal-register/2026-22938): Tin Mill Products From Taiwan: Preliminary Affirmative Determination of Sales at Less Than Fair Value, Postponement of Final Determination,…, 2026-11-10
- [2026-22943](https://policyrisk.com/federal-register/2026-22943): Certain Magnesia Carbon Bricks From the People's Republic of China: Initiation of Circumvention Inquiry on the Antidumping and Countervaili…, 2026-11-10

## Sources
- [2026-22940 on federalregister.gov](https://www.federalregister.gov/documents/2026/11/10/2026-22940/polytetramethylene-ether-glycol-from-taiwan-preliminary-affirmative-determination-of-sales-at-less)
- [2026-22940 as published (PDF)](https://www.govinfo.gov/content/pkg/FR-2026-11-10/pdf/2026-22940.pdf)

## Related
- [Previous: 2026-22939, Polytetramethylene Ether Glycol From the Socialist Republic of Vietnam: Prelimi…](https://policyrisk.com/federal-register/2026-22939)
- [Next: 2026-22941, Polytetramethylene Ether Glycol From the Republic of Korea: Preliminary Affirma…](https://policyrisk.com/federal-register/2026-22941)
- [All Federal Register documents](https://policyrisk.com/federal-register)

Source: PRIA, https://policyrisk.com/federal-register/2026-22940 (as of 2026-11-11).