| CEPT | | Common effective preferential tariff of the AFTA |
| |
| IDB | | Inter-American Development Bank |
| |
| CITES | | Convention on International Trade in Endangered Species of Wild Fauna and Flora |
| |
| CLS | | Continued Linked Settlement (integrated by Denmark, Norway and Sweden) |
| |
| EFTA | | European Free Trade Association (integrated by Iceland, Liech¬tenstein, Norway, and Switzerland) |
| |