| 60 | Guatemala — Anti-Dumping Investigation Regarding Portland Cement from Mexico | 1998/11/02 | Mexico | Guatemala | 詳細內容 |
| 18 | Australia — Measures Affecting Importation of Salmon | 1998/10/20 | Canada | Australia | 詳細內容 |
| 58 | United States — Import Prohibition of Certain Shrimp and Shrimp Products | 1998/10/12 | India, Malaysia, Pakistan, Thailand | United States | 詳細內容 |
| 69 | European Communities — Measures Affecting Importation of Certain Poultry Products | 1998/07/13 | Brazil | European Union | 詳細內容 |
| 68 | Ireland — Customs Classification of Certain Computer Equipment | 1998/06/05 | United States | Ireland | 詳細內容 |
| 67 | United Kingdom — Customs Classification of Certain Computer Equipment | 1998/06/05 | United States | United Kingdom | 詳細內容 |
| 62 | European Communities — Customs Classification of Certain Computer Equipment | 1998/06/05 | United States | European Union | 詳細內容 |
| 56 | Argentina — Measures Affecting Imports of Footwear, Textiles, Apparel and other Items | 1998/03/27 | United States | Argentina | 詳細內容 |
| 48 | European Communities — Measures Concerning Meat and Meat Products (Hormones) | 1998/01/16 | Canada | European Union | 詳細內容 |
| 26 | European Communities — Measures Concerning Meat and Meat Products (Hormones) | 1998/01/16 | United States | European Union | 詳細內容 |