US Antidumping & Countervailing Duty Cases

Compiled from US Federal Register notices· Updated with each data refresh

A working digest of recent US trade-remedy actions: who is being charged, on which products, at what margin, and since when. Built for exporters and importers who need a fast answer to “will my shipment from country X of product Y face extra duties?” Every case links back to its Federal Register notice.

• Cases211
• Countries / territories33
• Distinct products108
• Data window2026-07-13 to 2026-10-11

Browse by country

Each country page lists every tracked case grouped by product, with rates, effective dates and primary sources.

Browse by product

Products currently covered somewhere by an AD/CVD action, most-affected first; product names are kept verbatim from the Federal Register notices, so near-identical spellings may appear separately. Follow a country link to jump straight to the matching section.

• Common Alloy Aluminum Sheet (Bahrain · China · India · Sultanate of Oman · Türkiye)
• Certain Alkyl Phosphate Esters (China)
• Large Diameter Welded Pipe (Greece · Korea · Türkiye)
• Certain Paper Shopping Bags (Cambodia · Colombia · India · Malaysia · Taiwan)
• Certain Steel Nails (Korea · Malaysia · Sultanate of Oman · United Arab Emirates · Vietnam)
• Brass Rod (Brazil · Korea · South Africa)
• Certain Aluminum Foil (China · Sultanate of Oman · Türkiye)
• Certain Passenger Vehicle and Light Truck Tires (China)
• Oil Country Tubular Goods (Korea · Türkiye · Ukraine · Vietnam)
• Passenger Vehicle and Light Truck Tires (Korea · Thailand · Vietnam)
• Prestressed Concrete Steel Wire Strand (China · Malaysia · Ukraine)
• Raw Honey (Argentina · Brazil · Vietnam)
• Carbon and Alloy Steel Wire Rod (Algeria · Korea)
• Certain Carbon and Alloy Steel Cut-to-Length Plate (France · Germany · Korea)
• Certain Corrosion Inhibitors (China)
• Certain Corrosion-Resistant Steel Products (Korea)
• Citric Acid and Certain Citrate Salts (Belgium · China · Thailand)
• Glycine (India · Japan)
• Light-Walled Rectangular Pipe and Tube (China · Mexico)
• Polyethylene Terephthalate Resin (Sultanate of Oman)
• Utility Scale Wind Towers (Indonesia · Korea)
• Aluminum Extrusions (China)
• Boltless Steel Shelving Units Prepackaged for Sale (China)
• Carbon and Alloy Steel Threaded Rod (India)
• Certain Brake Drums (China)
• Certain Carbon and Alloy Steel Cut-To-Length Plate (Belgium · Italy)
• Certain Cold-Drawn Mechanical Tubing of Carbon and Alloy Steel (India · Italy)
• Certain Cold-Rolled Steel Flat Products (Korea)
• Certain Frozen Fish Fillets (Vietnam)
• Certain Frozen Warmwater Shrimp (India · Thailand)
• Certain Hot-Rolled Steel Flat Products (Japan · Korea)
• Certain Large Vertical Shaft Engines Between 225cc and 999cc, and Parts Thereof (China)
• Certain Non-Refillable Steel Cylinders (China · India)
• Certain Oil Country Tubular Goods (Korea · Türkiye)
• Certain Vertical Shaft Engines Between 99cc and 225cc, and Parts Thereof, (China)
• Chlorinated Isocyanurates (China · Spain)
• Circular Welded Carbon Steel Pipes and Tubes (Thailand)
• Circular Welded Carbon-Quality Steel Pipe (United Arab Emirates)
• Crystalline Silicon Photovoltaic Cells, Whether or Not Assembled Into Modules, (China)
• Disposable Aluminum Containers, Pans, Trays, and Lids (China)
• Fiberglass Door Panels (China)
• Forged Steel Fluid End Blocks (Germany · Italy)
• Frozen Warmwater Shrimp (Ecuador)
• Hydrofluorocarbon Blends (China)
• L-lysine (China)
• Mattresses (China · Malaysia)
• Melamine (China)
• Non-Refillable Steel Cylinders (China)
• Oleoresin Paprika (India)
• Organic Soybean Meal (India)
• Phosphate Fertilizers (Morocco · Russian Federation)
• Polyethylene Retail Carrier Bags (China · Malaysia)
• Polyethylene Terephthalate Film, Sheet, and Strip (India · Taiwan)
• Ripe Olives (Spain)
• Stainless Steel Flanges (India)
• Welded Line Pipe (Korea · Türkiye)
• Wooden Cabinets and Vanities and Components Thereof (China)
• Alloy and Certain Carbon Steel Threaded Rod (China)
• Carbazole Violet Pigment 23 (India)
• Carbon and Alloy Steel Cut-to-Length Plate (Korea)
• Certain Activated Carbon (China)
• Certain Cased Pencils (China)
• Certain Chassis and Subassemblies Thereof (China)
• Certain Crepe Paper Products (China)
• Certain Crystalline Silicon Photovoltaic Products (Taiwan)
• Certain Cut-to-Length Carbon Steel Plate (Ukraine)
• Certain Lined Paper Products (India)
• Certain Mobile Access Equipment and Subassemblies Thereof (China)
• Certain Monomers and Oligomers (Korea)
• Certain Pasta (Italy)
• Certain Potassium Phosphate Salts (China)
• Certain Preserved Mushrooms (Poland)
• Certain Quartz Surface Product (India)
• Certain Softwood Lumber Products (Canada)
• Certain Stainless Steel Plate in Coils (Taiwan)
• Certain Steel Grating (China)
• Certain Steel Racks and Parts Thereof (China)
• Certain Superabsorbent Polymers (Korea)
• Certain Tissue Paper Products (China)
• Certain Uncoated Paper (Portugal)
• Certain Vertical Shaft Engines Between 99cc and Up To 225cc, and Parts Thereof (Small Vertical Engines) (China)
• Certain Vertical Shaft Engines Between 99cc and Up to 225cc, and Parts Thereof (China)
• Chassis and Subassemblies Thereof (China)
• Circular Welded Carbon Steel Standard Pipe and Tube Products (Türkiye)
• Diffusion-Annealed, Nickel-Plated Flat-Rolled Steel Products (Japan)
• Difluoromethane (R-32) (China)
• Drawn Stainless Steel Sinks (China)
• Finished Carbon Steel Flanges (Spain)
• Forged Steel Fittings (Taiwan)
• Hand Trucks and Certain Parts Thereof (China)
• Heavy Walled Rectangular Pipes and Tubes (Mexico)
• Heavy Walled Rectangular Welded Carbon Steel Pipes and Tubes (Korea)
• Large Power Transformers (Korea)
• Methionine (Spain)
• Narrow Woven Ribbons with Selvedge (Taiwan)
• Polypropylene Corrugated Boxes (Vietnam)
• Potassium Phosphate Salts (China)
• Pure Magnesium (China)
• Seamless Refined Copper Pipe and Tube (Mexico)
• Silicomanganese (India)
• Sodium Nitrite (India)
• Steel Concrete Reinforcing Bar (Türkiye)
• Steel Grating (China)
• Tapered Roller Bearings and Parts Thereof, Finished and Unfinished, (China)
• Thermal Paper (Germany)
• Welded Stainless Steel Pressure Pipe (Vietnam)
• Wooden Bedroom Furniture (China)
• Xanthan Gum (China)

Frequently asked questions

Methodology: records are parsed from the Federal Register documents API (https://www.federalregister.gov/api/v1/documents.json), filtered to antidumping/countervailing proceedings, deduplicated and enriched with case numbers where attributable (phase-1 slice per ADCV-GAP-MEMO sec 4.2; review-type FR bodies may omit HTS subheadings -> hs_refs=[] is honest empty; r…). Rates appear only when a single unambiguous percentage is stated in the notice. This digest is informational and not legal advice.