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§ TARIFF CHANGE DOCKET

Every US tariff change, as it happens.

§301 revisions, IEEPA declarations, AD/CVD orders, USTR exclusions — parsed from the Federal Register and posted within hours. Each item links back to the source notice.

§ FEEDS

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The same change log is available as JSON and CSV for your own tools or spreadsheets.

20 changes Covers HTS rate changes and Federal Register notices.

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Decision feed: Highlights action-worthy policy changes such as §301, IEEPA, AD/CVD, and exclusion notices.
SEPTEMBER 8, 2026 · TUESDAY
AD/CVD
12:00 AM UTC
2026-18248

Brass Rod From Brazil: Preliminary Results of Antidumping Duty Administrative Review; 2023-2025

Federal Register notice: Brass Rod From Brazil: Preliminary Results of Antidumping Duty Administrative Review; 2023-2025. The U.S. Department of Commerce (Commerce) preliminarily determines that Termomecanica Sao Paulo S.A. (Termomecanica), a producer/exporter subject to this admin

IMPACT
↑ INCREASE
additional duty
SEPTEMBER 4, 2026 · FRIDAY
AD/CVD
12:00 AM UTC
2026-18185

Initiation of Antidumping and Countervailing Duty Administrative Reviews

Federal Register notice: Initiation of Antidumping and Countervailing Duty Administrative Reviews. The U.S. Department of Commerce (Commerce) has received requests to conduct administrative reviews of various antidumping duty (AD) and countervailing duty (CVD

IMPACT
↑ INCREASE
additional duty
AD/CVD
12:00 AM UTC
2026-18184

Certain Frozen Warmwater Shrimp from India: Final Results of Antidumping Duty Administrative Review; 2024-2025

Federal Register notice: Certain Frozen Warmwater Shrimp from India: Final Results of Antidumping Duty Administrative Review; 2024-2025. The U.S. Department of Commerce (Commerce) determines that producers and/or exporters subject to this administrative review made sales of subject merchandise at

IMPACT
↑ INCREASE
additional duty
AD/CVD
12:00 AM UTC
2026-18182

Narrow Woven Ribbons with Selvedge From Taiwan: Final Results of Antidumping Duty Administrative Review; 2023-2024

Federal Register notice: Narrow Woven Ribbons with Selvedge From Taiwan: Final Results of Antidumping Duty Administrative Review; 2023-2024. The U.S. Department of Commerce (Commerce) determines that producers/exporters subject to this review made sales of subject merchandise at less than normal valu

IMPACT
↑ INCREASE
additional duty
AD/CVD
12:00 AM UTC
2026-18181

Notice of Scope Ruling Applications Filed in Antidumping and Countervailing Duty Proceedings

Federal Register notice: Notice of Scope Ruling Applications Filed in Antidumping and Countervailing Duty Proceedings. The U.S. Department of Commerce (Commerce) received scope ruling applications, requesting that scope inquiries be conducted to determine whether identified prod

IMPACT
↑ INCREASE
additional duty
SEPTEMBER 3, 2026 · THURSDAY
AD/CVD
12:00 AM UTC
2026-18096

Chlorinated Isocyanurates From Spain: Preliminary Results Rescission, in Part of Antidumping Duty Administrative Review; 2024-2025

Federal Register notice: Chlorinated Isocyanurates From Spain: Preliminary Results Rescission, in Part of Antidumping Duty Administrative Review; 2024-2025. The U.S. Department of Commerce (Commerce) preliminarily determines that Electroqu[iacute]mica de Hernani, S.A. (Hernani) and Ercros, S.A. (Ercros) did not make

IMPACT
↑ INCREASE
additional duty
AD/CVD
12:00 AM UTC
2026-18090

Certain Non-Refillable Steel Cylinders From India: Preliminary Results of Antidumping Duty Administrative Review; 2023-25

Federal Register notice: Certain Non-Refillable Steel Cylinders From India: Preliminary Results of Antidumping Duty Administrative Review; 2023-25. The U.S. Department of Commerce (Commerce) preliminarily determines that producers/exporters subject to this review made sales of subject merchandise at less th

IMPACT
↑ INCREASE
additional duty
AD/CVD
12:00 AM UTC
2026-18088

Certain Steel Nails From the Republic of Korea, Malaysia, the Sultanate of Oman, Taiwan, and the Socialist Republic of Vietnam: Final Results of the Expedited Second Sunset Reviews of the Antidumping Duty Orders

Federal Register notice: Certain Steel Nails From the Republic of Korea, Malaysia, the Sultanate of Oman, Taiwan, and the Socialist Republic of Vietnam: Final Results of the Expedited Second Sunset Reviews of the Antidumping Duty Orders. As a result of these expedited sunset reviews, the U.S. Department of Commerce (Commerce) finds that revocation of the ant…

IMPACT
↑ INCREASE
additional duty
AD/CVD
12:00 AM UTC
2026-18087

Heavy Walled Rectangular Pipes and Tubes from Mexico: Final Results of Antidumping Duty Administrative Review; 2023-2024

Federal Register notice: Heavy Walled Rectangular Pipes and Tubes from Mexico: Final Results of Antidumping Duty Administrative Review; 2023-2024. The U.S. Department of Commerce (Commerce) determines that Forza Steel S.A. de C.V. (Forza) and Productos Laminados de Monterrey, S.A. de C.V. (Prolamsa) made s

IMPACT
↑ INCREASE
additional duty
AD/CVD
12:00 AM UTC
2026-18086

Certain Cold-Drawn Mechanical Tubing of Carbon and Alloy Steel From India: Preliminary Results of Antidumping Duty Administrative Review; 2024-2025

Federal Register notice: Certain Cold-Drawn Mechanical Tubing of Carbon and Alloy Steel From India: Preliminary Results of Antidumping Duty Administrative Review; 2024-2025. The U.S. Department of Commerce (Commerce) preliminarily determines that producers/exporters subject to this review made sales of subject merchandise at less th

IMPACT
↑ INCREASE
additional duty
AD/CVD
12:00 AM UTC
2026-18085

Brass Rod From South Africa: Preliminary Results of Antidumping Duty Administrative Review; 2023-2025

Federal Register notice: Brass Rod From South Africa: Preliminary Results of Antidumping Duty Administrative Review; 2023-2025. The U.S. Department of Commerce (Commerce) preliminarily determines that the sole producer/exporter subject to this review, Non- Ferrous Metal Works (SA) (PTY)

IMPACT
↑ INCREASE
additional duty
AD/CVD
12:00 AM UTC
2026-18084

Stainless Steel Flanges From India: Final Results of Antidumping Duty Administrative Review; 2023-2024; Correction

Federal Register notice: Stainless Steel Flanges From India: Final Results of Antidumping Duty Administrative Review; 2023-2024; Correction. The U.S. Department of Commerce (Commerce) published notice in the Federal Register of August 20, 2026, in which Commerce announced the final results of the 202

IMPACT
↑ INCREASE
additional duty
AD/CVD
12:00 AM UTC
2026-18083

Finished Carbon Steel Flanges From Spain: Preliminary Results of Antidumping Duty Administrative Review; 2024-2025

Federal Register notice: Finished Carbon Steel Flanges From Spain: Preliminary Results of Antidumping Duty Administrative Review; 2024-2025. The U.S. Department of Commerce (Commerce) preliminarily determines that the producer/exporter subject to this review made sales of subject merchandise at less

IMPACT
↑ INCREASE
additional duty
AD/CVD
12:00 AM UTC
2026-18082

Certain Oil Country Tubular Goods From Austria: Preliminary Affirmative Countervailing Duty Determination and Alignment of Final Determination With Final Antidumping Duty Determination

Federal Register notice: Certain Oil Country Tubular Goods From Austria: Preliminary Affirmative Countervailing Duty Determination and Alignment of Final Determination With Final Antidumping Duty Determination. The U.S. Department of Commerce (Commerce) preliminarily determines that countervailable subsidies are being provided to producers and exporters of c…

IMPACT
↑ INCREASE
additional duty
AD/CVD
12:00 AM UTC
2026-18011

Hand Trucks and Certain Parts Thereof From the People's Republic of China: Continuation of Antidumping Duty Order

Federal Register notice: Hand Trucks and Certain Parts Thereof From the People's Republic of China: Continuation of Antidumping Duty Order. As a result of the determinations by the U.S. Department of Commerce (Commerce) and the U.S. International Trade Commission (ITC) that the revocation of the ant

IMPACT
↑ INCREASE
additional duty
SEPTEMBER 2, 2026 · WEDNESDAY
AD/CVD
12:00 AM UTC
2026-17981

Polyethylene Terephthalate Resin From the Sultanate of Oman: Amended Final Results of Antidumping Duty Administrative Review; 2023-2024

Federal Register notice: Polyethylene Terephthalate Resin From the Sultanate of Oman: Amended Final Results of Antidumping Duty Administrative Review; 2023-2024. The U.S. Department of Commerce (Commerce) is amending the final results of the administrative review of the antidumping duty (AD) order on polyethylene terepht

IMPACT
↑ INCREASE
additional duty

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