World Map at Night
U.S. Antidumping and Countervailing Duties
Information and Resources for U.S. Trade Remedy Laws and Ongoing Proceedings.
Two hands at a keyboard with question marks overlaid
AD/CVD FAQs
Get the answers to the most commonly asked questions.
AD/CVD FAQs
Stack of white paper on white backgrounnd
Recent Case Announcements
View a list of our recent AD/CVD case announcements.
Recent Announcements

Case Announcements Archives

Below is a one-year archive of past case announcement documents and Q&V questionnaires

Case Announcement Archives


Copy Link Copy Link
ProductAnnouncement DateCountry(ies)AD/CVDStageDocument Type
Vanillin6/3/2025ChinaAD/CVDFinalFact Sheet
Silicon Metal6/6/2025AngolaADInitiationQ&V Questionnaire
Slag Pots6/11/2025ChinaADPreliminaryFact Sheet
Hardwood and Decorative Plywood6/12/2025China, Indonesia, and VietnamAD/CVDInitiationFact Sheet
Hardwood and Decorative Plywood6/12/2025VietnamCVDInitiationQ&V Questionnaire
Hardwood and Decorative Plywood6/12/2025VietnamADInitiationQ&V Questionnaire
Hardwood and Decorative Plywood6/12/2025IndonesiaCVDInitiationQ&V Questionnaire
Hardwood and Decorative Plywood6/12/2025IndonesiaADInitiationQ&V Questionnaire
Hardwood and Decorative Plywood6/12/2025ChinaCVDInitiationQ&V Questionnaire
Hardwood and Decorative Plywood6/12/2025ChinaADInitiationQ&V Questionnaire
Brake Drums6/16/2025China and TürkiyeAD/CVDFinalFact Sheet
Low-Speed Personal Transportation Vehicles6/17/2025ChinaAD/CVDFinalFact Sheet
Temporary Steel Fencing6/17/2025ChinaCVDPreliminaryFact sheet
L-lysine6/18/2025ChinaAD/CVDInitiationFact Sheet
Steel Concrete Reinforcing Bar6/25/2025Algeria, Bulgaria, Egypt, and VietnamAD/CVDInitiationFact Sheet
Steel Concrete Reinforcing Bar6/26/2025VietnamADInitiationQ&V Questionnaire
Copy Link Copy Link
ProductAnnouncement DateCountry(ies)AD/CVDStageDocument Type
Lattice Boom Crawler Cranes5/1/2025JapanADInitiationFact Sheet
Lattice-Boom Crawler Cranes5/1/2025Japan ADFinalQ&V Questionnaire
Thermoformed Molded Fiber Products5/7/2025China and VietnamADPreliminaryFact Sheet
Float Glass Products5/13/2025China and MalaysiaCVDPreliminaryFact Sheet
Erythritol5/13/2025ChinaCVDPreliminaryFact Sheet
Silicon Metal5/15/2025Angola, Australia, Laos, Norway and ThailandAD/CVDInitiationFact Sheet
Sol Gel Alumina-Based Ceramic Abrasive Grains5/19/2025ChinaCVDPreliminaryFact Sheet
Active Anode Material5/20/2025ChinaCVDPreliminaryFact Sheet
Paper File Folders5/22/2025Cambodia and Sri LankaADPreliminaryFact Sheet
Hard Empty Capsules5/23/2025Brazil, China, India, and VietnamADPreliminaryFact Sheet
Overhead Door Counterbalance Torsion Springs5/28/2025China and IndiaADPreliminaryFact Sheet
Sol Gel Alumina-Based Ceramic Abrasive Grains5/28/2025ChinaADPreliminaryFact Sheet
Copy Link Copy Link
ProductAnnouncement DateCountry(ies)AD/CVDStageDocument Type
2,4-Dichlorophenoxyacetic Acid4/1/2025China and IndiaAD/CVDFinalFact Sheet
Corrosion-Resistant Steel Products4/4/2025Australia, Brazil, Canada, Mexico, Netherlands, South Africa, Taiwan, Türkiye, United Arab Emirates, VietnamADPreliminaryFact Sheet
Polypropylene Corrugated Boxes4/8/2025China and VietnamAD/CVDInitiationFact Sheet
Polypropylene Corrugated Boxes4/8/2025ChinaCVDInitiationQ&V Questionnaire
Fiberglass Door Panels4/10/2025ChinaAD/CVDInitiationFact Sheet
Fiberglass Door Panels4/15/2025ChinaADInitiationQ&V Questionnaire
Certain Monomers and Oligomers4/17/2025South Korea and TaiwanAD/CVDInitiationFact Sheet
Ceramic Tile4/17/2025IndiaAD/CVDFinalFact Sheet
Alkyl Phosphate Esters4/21/2025ChinaAD/CVDFinalFact Sheet
Crystalline Photovoltaic Cells4/21/2025Cambodia, Malaysia, Thailand, VietnamAD/CVDFinalFact Sheet
Certain High Chrome Cast Iron Grinding Media4/22/2025IndiaAD/CVDFinalFact Sheet
Hexamine4/30/2025China, Germany, India, and Saudi ArabiaADPreliminaryFact Sheet
Certain Monomers and Oligomers4/30/2025TaiwanCVDInitiationQ&V Questionnaire
Copy Link Copy Link
ProductAnnouncement DateCountry(ies)AD/CVDStageDocument Type
Hexamine3/3/2025China, IndiaCVDPreliminaryFact Sheet
Methylene Diphenyl Diisocyanate3/5/2025ChinaADInitiationFact Sheet
Disposable Aluminum Containers3/5/2025ChinaAD/CVDFinalFact Sheet
Thermoformed Molded Fiber Products3/10/2025China, VietnamCVDPreliminaryFact Sheet
Methylene Diphenyl Diisocyanate3/11/2025ChinaADInitiationQ&V Questionnaire
Chassis3/19/2025Mexico, Thailand, and VietnamAD/CVDInitiationFact Sheet
Chassis3/19/2025MexicoADInitiationQ&V Questionnaire
Chassis3/19/2025MexicoCVDInitiationQ&V Questionnaire
Chassis3/19/2025ThailandADInitiationQ&V Questionnaire
Chassis3/19/2025ThailandCVDInitiationQ&V Questionnaire
Chassis3/19/2025VietnamADInitiationQ&V Questionnaire
Dioctyl Terephthalate3/21/2025Malaysia, Poland, Taiwan, and TürkiyeADInitiationFact Sheet
Ferrosilicon3/24/2025Brazil, Kazakhstan, and MalaysiaAD/CVDFinalFact Sheet
Paper File Folders3/25/2025CambodiaCVDPreliminaryFact Sheet
Hard Empty Capsules3/25/2025Brazil, China, India, and VietnamCVDPreliminaryFact Sheet
Slag Pots3/28/2025ChinaCVDPreliminaryFact Sheet
Epoxy Resins3/31/2025China, India, Korea, Taiwan, and Thailand AD/CVDFinalFact Sheet
Overhead Door Counterbalance Torsion Springs3/31/2025China and IndiaCVDPreliminaryFact Sheet
Copy Link Copy Link
ProductAnnouncement DateCountry(ies)AD/CVDStageDocument Type
Slag PotsFebruary 3, 2025ChinaCVDInitiationQ&V Questionnaire
Corrosion-Resistant Steel ProductsFebruary 4, 2025Brazil, Canada, Mexico, and VietnamCVDPreliminaryFact Sheet
Temporary Steel FencingFebruary 5, 2025ChinaADCVDInitiationFact Sheet
Temporary Steel FencingFebruary 5, 2025ChinaADInitiationQ&V Questionnaire
MelamineFebruary 7, 2025IndiaADCVDFinalFact Sheet
Steel FencingFebruary 11, 2025ChinaCVDInitiationQ&V Questionnaire
Tungsten ShotFebruary 13, 2025ChinaADPreliminaryFact sheet

 

Copy Link Copy Link
ProductAnnouncement DateCountry(ies)AD/CVDStageDocument Type
Float Glass ProductsJanuary 2, 2025China ADInitiationQ&V Questionnaire
Float Glass ProductsJanuary 2, 2025China and MalaysiaADCVDInitiationFact Sheet
ErythritolJanuary 3, 2025ChinaADCVDInitiationFact Sheet
Sol Gel Alumina-Based Ceramic Abrasive GrainsJanuary 7, 2025ChinaADCVDInitiationFact Sheet
Active Anode MaterialJanuary 8, 2025ChinaADCVDInitiationFact Sheet
VanillinJanuary 10, 2025ChinaADPreliminaryFact Sheet
ErythritolJanuary 13, 2025ChinaADInitiationQ&V Questionnaire
Oil Country Tubular GoodJanuary 14, 2025ChinaADCVDInitiationQ&V Questionnaire
Float Glass ProductsJanuary 15, 2025ChinaCVDInitiationQ&V Questionnaire
Float Glass ProductsJanuary 16, 2025MalaysiaCVDInitiationQ&V Questionnaire
Float Glass ProductsJanuary 16, 2025MalaysiaAD InitiationQ&V Questionnaire
Ceramic Abrasive GrainsJanuary 21, 2025ChinaADInitiationQ&V Questionnaire
Paper PlatesJanuary 22, 2025China, Thailand, VietnamADCVDFinalFact Sheet
Slag PotsJanuary 22, 2025ChinaADCVDInitiation Fact Sheet
Large Top Mount Combination Refrigerator-Freezers January 23, 2025ThailandADPreliminaryFact Sheet
Brake DrumsJanuary 24, 2025China and TürkiyeADPreliminaryFact Sheet
Low-Speed Personal Transportation VehiclesJanuary 24, 2025ChinaADPreliminary Fact Sheet
Active Anode MaterialJanuary 24, 2025ChinaADInitiationQ&V Questionnaire
Slag PotsJanuary 27, 2025ChinaADInitiationQ&V Questionnaire
Copy Link Copy Link
ProductAnnouncement DateCountry(ies)AD/CVDStageDocument Type
High Chrome Cast Iron Grinding Media12/2/2024IndiaADPreliminaryFact Sheet 
Melamine12/3/2024Germany, Japan, the Netherlands, Qatar, and Trinidad and TobagoADCVDFinal Fact Sheet 
Tungsten Shot12/17/2024ChinaCVDPreliminaryFact Sheet
Disposable Aluminum Containers, Pans, Trays, and Lids12/20/2024ChinaADPreliminaryFact Sheet 
Glass Wine Bottles 12/26/2024China and MexicoADFinalFact Sheet 
Copy Link Copy Link
ProductAnnouncement DateCountry(ies)AD/CVDStageDocument Type
Ferrosilicon11/1/2024Brazil, Kazakhstan, and MalaysiaADPreliminaryFact Sheet
Thermoformed Molded Fiber Products 11/1/2024ChinaCVDInitiationQ&V Questionnaire
Thermoformed Molded Fiber Products11/1/2024ChinaADInitiationQ&V Questionnaire
2,4-Dichlorophenoxyacetic Acid11/7/2024China and IndiaADPreliminaryFact Sheet
Epoxy Resins11/7/2024China, India, Korea, Taiwan, and ThailandADPreliminaryFact Sheet
Vanillin11/13/2024ChinaCVDPreliminary Fact Sheet
Paper File Folders11/13/2024Cambodia and Sri LankaADCVDInitiationFact Sheet
Hard Empty Capsules11/14/2024China, India, and VietnamADCVDInitiationFact Sheet
Overhead Door Counterbalance Torsion Springs11/19/2024China and IndiaADCVDInitiationFact Sheet
Hard Empty Capsules11/20/2024VietnamADInitiationQ&V Questionnaire
Overhead Door Counterbalance Torsion Springs11/20/2024IndiaADInitiation Q&V Questionnaire
Hard Empty Capsules11/20/2024ChinaADInitiationQ&V Questionnaire 
Overhead Door Counterbalance Torsion Springs11/21/2024ChinaCVDInitiationQ&V Questionnaire 
Overhead Door Counterbalance Torsion Springs11/21/2024ChinaADInitiationQ&V Questionnaire 
Ceramic Tile11/25/2024IndiaADPreliminaryFact Sheet
Low-Speed Personal Transportation Vehicles11/26/2024ChinaCVDPreliminaryFact Sheet
Brake Drums11/26/2024China and TürkiyeCVDPreliminaryFact Sheet
Alkyl Phosphate Esters11/27/2024ChinaADPreliminaryFact Sheet
Crystalline Photovoltaic Cells Whether or Not Assembled into Modules11/29/2024Cambodia, Malaysia, Thailand, and VietnamADPreliminaryFact Sheet 
Copy Link Copy Link
ProductAnnouncement DateCountry(ies)AD/CVDStageDocument Type
Certain High Chrome Cast Iron Grinding Media10/1/2024IndiaCVDPreliminaryFact Sheet
Solar Cells10/1/2024Cambodia, Malaysia, Thailand, and VietnamCVDPreliminaryFact Sheet
Certain Corrosion-Resistant Steel Products10/9/2024CanadaCVDInitiationQ&V Questionnaire
Truck and Bus tires10/10/2024ThailandADFinalFact Sheet
Certain Corrosion-Resistant Steel Products10/10/24CanadaADInitiationQ&V Questionnaire
Disposable Aluminum Containers, Pans, Trays, and Lids10/22/2024ChinaCVDPreliminaryFact Sheet
Frozen Warmwater Shrimp10/22/2024Ecuador, India, Indonesia, and VietnamAD/CVDFinalFact Sheet
Hexamethylenetetramine10/22/2024China, Germany, India, and Saudi ArabiaAD/CVDInitiationFact Sheet
Hexamethylenetetramine10/22/2024ChinaCVDInitiationQ&V Questionnaire
Hexamethylenetetramine10/22/2024IndiaCVDInitiationQ&V Questionnaire
Hexamethylenetetramine10/23/2024IndiaADInitiationQ&V Questionnaire
Thermoformed Molded Fiber Products10/29/2024China and VietnamAD/CVDInitiationFact Sheet
Dioctyl Terephthalate10/30/2024Malaysia, Poland, Taiwan, and TürkiyeADPreliminaryFact Sheet
Hexamethylenetetramine10/31/2024ChinaADInitiationQ&V Questionnaire
Copy Link Copy Link
ProductAnnouncement DateCountry(ies)AD/CVDStageDocument Type
Ferrosilicon9/4/2024Brazil, Kazakhstan, and MalaysiaCVDPreliminaryFact Sheet
Certain Epoxy Resins9/10/2024China, India, Korea, and TaiwanCVDPreliminaryFact Sheet
2,4-Dichlorophenoxyacetic Acid9/10/2024China and IndiaCVDPreliminaryFact Sheet
Ferrosilicon9/12/2024RussiaAD/CVDFinalFact Sheet
Melamine9/19/2024Germany, India, Japan, the Netherlands, Qatar, and Trinidad and TobagoADPreliminaryFact Sheet
Aluminum Lithographic Printing Plates9/23/2024China and JapanAD/CVDFinalFact Sheet
Ceramic Tile9/24/2024IndiaCVDPreliminaryFact Sheet
Corrosion-Resistant Steel Products9/26/2024Australia, Brazil, Canada, Mexico, the Netherlands, South Africa, Taiwan, Türkiye, the UAE, and VietnamAD/CVDInitiationFact Sheet
Certain Corrosion-Resistant Steel Products9/26/2024VietnamCVDInitiationQ&V Questionnaire
Certain Corrosion-Resistant Steel Products9/26/2024VietnamADInitiationQ&V Questionnaire
Certain Corrosion-Resistant Steel Products9/26/2024TaiwanADInitiationQ&V Questionnaire
Aluminum Extrusions9/27/2024China, Colombia, Ecuador, India, Indonesia, Italy, Malaysia, Mexico, Korea, Taiwan, Thailand, Türkiye, the United Arab Emirates, and VietnamAD/CVDFinalFact Sheet
Certain Corrosion-Resistant Steel Products9/27/2024United Arab EmiratesADInitiationQ&V Questionnaire
Alkyl Phosphate Esters9/30/2024ChinaCVDPreliminaryFact Sheet
Copy Link Copy Link
ProductAnnouncement DateCountry(ies)AD/CVDStageDocument Type
Certain Low Speed Personal Transportation Vehicles8/1/2024ChinaCVDInitiationQ&V Questionnaire
Certain Wine Bottles8/5/2024Chile, China, MexicoADPreliminaryFact Sheet
Certain Tungsten Shot8/7/2024ChinaAD/CVDInitiationFact Sheet
Certain Tungsten Shot8/8/2024ChinaCVDInitiationQ&V Questionnaire
Certain Tungsten Shot8/8/2024ChinaADInitiationQ&V Questionnaire
Wine Bottles8/20/2024ChinaCVDFinalFact Sheet
Paper Plates8/30/2024China, Thailand, and VietnamADPreliminaryFact Sheet
Copy Link Copy Link
ProductAnnouncement DateCountry(ies)AD/CVDStageDocument Type
Large Top Mount Combination Refrigerator-Freezers7/10/2024ThailandADinitiationFact Sheet
Low-Speed Personal Transportation Vehicles7/11/2024ChinaAD/CVDinitiationFact Sheet
Brake Drums7/11/2024China and TürkiyeAD/CVDinitiationFact Sheet
Certain Brake Drums7/11/2024China ADinitiationQ&V Questionnaire
Certain Brake Drums7/11/2024China CVDinitiationQ&V Questionnaire
Certain Brake Drums7/11/2024TürkiyeADinitiationQ&V Questionnaire
Certain Brake Drums7/11/2024TürkiyeCVDinitiationQ&V Questionnaire
Large Top Mount Combination Refrigerator-Freezers7/12/2024ThailandADinitiationQ&V Questionnaire
Melamine7/16/2024Germany, India, Qatar, and Trinidad and TobagoCVDPreliminaryFact Sheet
Mattresses7/16/2024India, Kosovo, Mexico, Spain, and IndonesiaAD/CVDFinalFact Sheet