Antidumping and Countervailing Duty Investigations

Active investigations are Commission import-injury proceedings that are pending a Commission determination or have been recently completed (typically within 45 days). Investigations are, by default, listed alphabetically by investigation title. Investigations may be filtered by Status (Any/Active/Completed) and/or Phase and be sorted by Investigation Title, Start Date, or Phase.

Completed investigations are Commission import-injury proceedings for which the Commission has already made a determination. An archive of completed investigations is presented for Commission import-injury determinations since January 1, 2003.

Investigation Titlesort descending Investigation # Start Date End Date Phase
100- to 150-Seat Large Civil Aircraft from Canada 701-TA-578 and 731-TA-1368 10/13/2017 2/9/2018 Final
Aluminum Foil from China 701-570 and 731-1346 10/10/2017 4/9/2018 Final
Biodiesel from Argentina and Indonesia 701-TA-571-572 and 731-TA-1347-1348 8/28/2017 12/21/2017 Final
Carbon and Certain Alloy Steel Wire Rod from Belarus, Italy, Korea, Russia, South Africa, Spain, Turkey, Ukraine, United Arab Emirates, and the United Kingdom (Inv. Nos. 701-TA-573-574 and 731-TA-1349-1358 (Final)) 9/5/2017 1/11/2018 Final
Carton-Closing Staples from China 731-TA-1359 11/3/2017 4/30/2018 Final
Certain Welded Stainless Steel Pipe from Korea and Taiwan 731-TA-540-541 11/1/2016 5/12/2017 Fourth Review (Expedited)
Circular Welded Pipe and Tube from Brazil, India, Korea, Mexico, Taiwan, Thailand, and Turkey 701-TA-253 and 731-TA-132, 252, 271, 273, 532-534, and 536 6/1/2017 9/5/2017 Adequacy
Cold-Drawn Mechanical Tubing from China, Germany, India, Italy, Korea, and Switzerland 701-TA-576-577, 731-TA-1362-1367 9/25/2017 1/24/2018 Final
Common Alloy Aluminum Sheet from China 701-TA-591, 731-TA-1399 12/1/2017 1/23/2018 Preliminary
Crystalline Silicon Photovoltaic Cells and Modules From China 701-TA-481 and 731-TA-1190 11/1/2017 2/5/2018 Adequacy
Crystalline Silicon Photovoltaic Cells, Whether Or Not Partially or Fully Assembled Into Other Products TA-201-75 5/17/2017 11/13/2017 Safeguard
Cut-to-Length Carbon-Quality Steel Plate from India, Indonesia, and Korea 701-TA-388, 389, and 391 and 731-TA-817, 818, and 821 12/1/2016 2/26/2018 Third Review (Full)
Fine Denier Polyester Staple Fiber from China, India, Korea, and Taiwan 701-TA-579-580 and 731-TA-1369-1372 11/6/2017 3/7/2018 Final
Forged Steel Fittings from China, Italy, and Taiwan 701-TA-589, 731-TA-1394-1396 10/5/2017 11/28/2017 Preliminary
Foundry Coke from China 731-TA-891 5/1/2017 Third Review (Full)
Hardwood Plywood from China 701-TA-565 and 731-TA-1341 6/23/2017 12/20/2017 Final
Honey From China 731-TA-893 11/1/2017 2/5/2018 Adequacy
Large Power Transformers from Korea 731-TA-1189 7/3/2017 6/28/2018 First Review (Full)
Large Residential Washers TA-201-76 6/5/2017 12/4/2017 Safeguard
Lined Paper School Supplies from China and India 701-TA-442 and 731-TA-1095-1096 7/3/2017 10/6/2017 Adequacy
Multilayered Wood Flooring from China 701-TA-476 and 731-TA-1179 11/1/2016 10/27/2017, 1/25/2018 First Review (Full)
Polyester Staple Fiber from China 731-TA-1104 9/1/2017 Adequacy
Polyethylene Terephthalate (PET) Resin from Brazil, Indonesia, Korea, Pakistan, and Taiwan 731-TA-1387-1391 9/26/2017 11/20/2017 Preliminary
Polytetrafluoroethylene Resin from China and India 701-TA-588 and 731-TA-1392-1393 9/28/2017 11/20/2017 Preliminary
Pure Magnesium from China 731-TA-895 9/1/2017 Adequacy
Seamless carbon and alloy steel standard, line, and pressure pipe from Germany 731-TA-709 8/1/2017 2/13/2018 Expedited Review
Silicomanganese From China and Ukraine 731–TA–672–673 10/2/2017 Adequacy
Silicon Metal from Australia, Brazil, Kazakhstan, and Norway 701-TA-567-569 and 731-TA-1343-1345 10/6/2017 4/11/2018 Final
Silicon Metal from China 731-TA-472 3/1/2017 6/5/2017 Fourth Review (Full)
Sodium Gluconate, Gluconic Acid, and Derivative Products from China and France 701-TA-590 and 731-TA-1397-1398 11/30/2017 1/23/2018 Preliminary
Softwood Lumber from Canada 701-TA-566, 731-TA-1342 6/30/2017 Final
Stainless Steel Bar from Brazil, India, Japan, and Spain 731-TA-678-679 and 681-682 7/3/2017 6/28/2018 Fourth Review (Full)
Stainless Steel Butt-Weld Pipe Fittings from Italy, Malaysia, and the Philippines 731-TA-865-867 6/1/2017 1/8/2018 Third Review (Expedited)
Steel Concrete Reinforcing Bar from Japan, Taiwan, and Turkey 701-TA-564, 731-TA-1338, 731-TA-1339, 731-TA-1340 3/2/2017 6/30/2017 Final
Steel Wire Garment Hangers From Taiwan and Vietnam 701-TA-487 and 731-TA-1197-1198 (Review) 11/1/2017 2/5/2018 Adequacy
Tapered Roller Bearings from China 731-TA-344 7/3/2017 6/28/2018 Fourth Review (Full)
Tin- and Chromium-Coated Steel Sheet from Japan 731-TA-860 5/1/2017 4/26/2018 Third Review (Full)
Tool Chests and Cabinets from China and Vietnam 701-TA-575 and 731-TA-1360-1361 9/8/2017 1/16/2018 Final