| 147 | Japan — Tariff Quotas and Subsidies Affecting Leather | 1998/10/08 | European Union | Japan | 詳細內容 |
| 145 | Argentina — Countervailing Duties on Imports of Wheat Gluten from the European Communities | 1998/09/23 | European Union | Argentina | 詳細內容 |
| 142 | Canada — Certain Measures Affecting the Automotive Industry | 1998/08/17 | European Union | Canada | 詳細內容 |
| 139 | Canada — Certain Measures Affecting the Automotive Industry | 1998/07/03 | Japan | Canada | 詳細內容 |
| 138 | United States — Imposition of Countervailing Duties on Certain Hot-Rolled Lead and Bismuth Carbon Steel Products Originating in the United Kingdom | 1998/06/12 | European Union | United States | 詳細內容 |
| 131 | France — Certain Income Tax Measures Constituting Subsidies | 1998/05/05 | United States | France | 詳細內容 |
| 130 | Ireland — Certain Income Tax Measures Constituting Subsidies | 1998/05/05 | United States | Ireland | 詳細內容 |
| 129 | Greece — Certain Income Tax Measures Constituting Subsidies | 1998/05/05 | United States | Greece | 詳細內容 |
| 128 | Netherlands — Certain Income Tax Measures Constituting Subsidies | 1998/05/05 | United States | Netherlands | 詳細內容 |
| 127 | Belgium — Certain Income Tax Measures Constituting Subsidies | 1998/05/05 | United States | Belgium | 詳細內容 |