Antidumping and countervailing duty — petitions, reviews, scope rulings.

Antidumping duties (AD) address foreign goods sold in the U.S. at less than fair value. Countervailing duties (CVD) address foreign goods that received actionable subsidies. Both are administered jointly by Commerce / International Trade Administration (ITA) and the U.S. International Trade Commission (USITC), governed by Title VII of the Tariff Act of 1930. TariffSignals monitors new petitions, preliminary and final determinations, administrative reviews, scope rulings, anti-circumvention inquiries, and sunset reviews — across thousands of product/country pairs.

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Who is exposed

Who needs to monitor AD/CVD.

Importers in covered productsSteel, aluminum, chemicals, glass, paper, lumber, honey, shrimp, solar cells/modules, batteries, and many narrow product lines have active orders.

Domestic petitioners & their counselProducers and trade unions filing petitions, participating in reviews, and pursuing anti-circumvention inquiries.

Foreign producers & exportersSubject merchandise producers in review-eligible periods; separate-rate respondents; mandatory respondents.

Customs brokers & compliance teamsCash deposit changes, scope clarifications, refund eligibility after administrative review, and reconciliation timing.

Primary sources monitored

Where AD/CVD changes appear first.

Commerce / International Trade Administration (ITA) AD/CVD Enforcement — petitions, determinations, reviews, scope rulings
U.S. International Trade Commission (USITC) — injury determinations and five-year sunset reviews
Federal Register — official AD/CVD notices and decision memoranda
CBP CSMS messages — operational implementation, cash deposit rate updates, and instructions to ports
U.S. Court of International Trade — appeals of Commerce or USITC determinations
Trade press: AD/CVD Daily Update via Federal Register, Reuters trade desk, JD Supra

What TariffSignals shows

AD/CVD intelligence on TariffSignals.

Active orders & casesProduct/country pairs with active orders or open investigations.

Review windows & deadlinesAnnual administrative review request windows, sunset review checkpoints, and scope ruling decision dates.

Margin movementsPreliminary vs. final margin changes and cash deposit rate impact.

Affected HTS rangesHTS coverage for each order so importers can map to entries.

Operator action checklistSpecific verification steps: review request eligibility, scope coverage, cash deposit rate, and reconciliation timing.

Source linksFederal Register notices, Commerce decision memos, USITC publications, and CSMS messages cited per signal.

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Important notice

TariffSignals provides informational analysis for issue-spotting and professional awareness only. It is not legal, tax, customs, or compliance advice. AD/CVD scope, applicable cash deposit rates, review eligibility, and HTS classification are fact-specific. Verify with a licensed customs broker or qualified trade attorney before any commercial decision. See our Terms and Privacy policies.