What is an AD/CVD order?
It is an extra duty on one product from one country, set to offset sales below fair value or foreign government subsidies.
Antidumping duty (AD): imposed when the Department of Commerce finds a product is sold in the United States at less than fair value, and the International Trade Commission finds a US industry is materially injured by those imports.
Countervailing duty (CVD): the parallel remedy for imports subsidized by a foreign government.
Each order has a written scope and names one country of origin. The same product from the same country is often under both an AD and a CVD order at once.
Reading a case number. The case number identifies the order everywhere: on the 7501 entry line, in Commerce's ACCESS system, in the Federal Register and in CBP's messages to brokers. A- means antidumping and C- countervailing. The middle three digits are Commerce's country code (533 India, 570 China, 552 Vietnam, 580 Korea, 489 Türkiye, 583 Taiwan, 549 Thailand, 560 Indonesia, 201 Mexico, 351 Brazil), and the last three run in sequence.
What an order means when you import
You pay a deposit at entry. Goods in scope pay an estimated AD or CVD cash deposit at the rate assigned to the exporter or producer. It comes on top of the Column 1 duty and any Chapter 99 trade-remedy lines.
Which rate applies. Companies that were investigated have their own rates. Everyone else deposits at the all-others rate or, in a non-market-economy antidumping case such as China or Vietnam, at the country-wide rate unless the exporter has established a separate rate.
The final duty comes later. The deposit is not the final duty. The entry stays open until Commerce's administrative review for that period sets the final rate. CBP then liquidates the entry and bills or refunds the difference.
Orders run five years at a time. Before each anniversary, Commerce and the ITC run a sunset review. If both find that revoking the order would likely lead to continued dumping or subsidies and injury, the order is continued for another five years. The "next sunset review" month on each case page is when that review is due to start.
Rates on our pages are the original ones. A case page shows the rates printed in the original order notice. The rate an entry deposits today comes from the latest review; look it up for your supplier in ACCESS.
Where this data comes from
Every figure on these pages was printed by a US Government source; nothing is computed.
Case list: the International Trade Administration's "AD/CVD Orders and Suspension Agreements" dataset, Commerce's record of orders in place, taken on September 18, 2026.
Notices, scope, HTS numbers and rates: the Federal Register's public API, matched on the case number.
Orders from before 1994: these predate the Federal Register's online record, so their pages carry the ITA dates and a link to the docket but no notice text.