| 138 | United States — Imposition of Countervailing Duties on Certain Hot-Rolled Lead and Bismuth Carbon Steel Products Originating in the United Kingdom | 1999/12/23 | European Union | United States | 詳細內容 |
| 152 | United States — Sections 301–310 of the Trade Act 1974 | 1999/12/22 | European Union | United States | 詳細內容 |
| 72 | European Communities — Measures Affecting Butter Products | 1999/11/24 | New Zealand | European Union | 詳細內容 |
| 108 | United States — Tax Treatment for “Foreign Sales Corporations” | 1999/10/08 | European Union | United States | 詳細內容 |
| 121 | Argentina — Safeguard Measures on Imports of Footwear | 1999/06/25 | European Union | Argentina | 詳細內容 |
| 98 | Korea, Republic of — Definitive Safeguard Measure on Imports of Certain Dairy Products | 1999/06/21 | European Union | Korea | 詳細內容 |
| 87 | Chile — Taxes on Alcoholic Beverages | 1999/06/15 | European Union | Chile | 詳細內容 |
| 110 | Chile — Taxes on Alcoholic Beverages | 1999/06/15 | European Union | Chile | 詳細內容 |
| 34 | Turkey — Restrictions on Imports of Textile and Clothing Products | 1999/05/31 | India | Turkey | 詳細內容 |
| 126 | Australia — Subsidies Provided to Producers and Exporters of Automotive Leather | 1999/05/25 | United States | Australia | 詳細內容 |