| 501 | China — Tax Measures Concerning Certain Domestically Produced Aircraft | 2015/12/08 | United States | China | 詳細內容 |
| 500 | South Africa — Provisional Anti-Dumping Duties on Portland Cement from Pakistan | 2015/11/09 | Pakistan | South Africa | 詳細內容 |
| 499 | Russian Federation — Measures affecting the importation of railway equipment and parts thereof | 2015/10/21 | Ukraine | Russian Federation | 詳細內容 |
| 498 | India — Anti-Dumping Duties on USB Flash Drives from the Separate Customs Territory of Taiwan, Penghu, Kinmen and Matsu | 2015/09/24 | Taiwan | India | 詳細內容 |
| 497 | Brazil — Certain Measures Concerning Taxation and Charges | 2015/07/02 | Japan | Brazil | 詳細內容 |
| 496 | Indonesia — Safeguard on Certain Iron or Steel Products | 2015/06/01 | Viet Nam | Indonesia | 詳細內容 |
| 495 | Korea, Republic of — Import Bans, and Testing and Certification Requirements for Radionuclides | 2015/05/21 | Japan | Korea | 詳細內容 |
| 494 | European Union — Cost Adjustment Methodologies and Certain Anti-Dumping Measures on Imports from Russia (Second complaint) | 2015/05/07 | Russian Federation | European Union | 詳細內容 |
| 493 | Ukraine — Anti-Dumping Measures on Ammonium Nitrate | 2015/05/07 | Russian Federation | Ukraine | 詳細內容 |
| 492 | European Union — Measures Affecting Tariff Concessions on Certain Poultry Meat Products | 2015/04/08 | China | European Union | 詳細內容 |