1. The primary basis for customs value under this Agreement is “transaction value” as defined in Article 1. Article 1 is to be read together with Article 8 which provides, inter alia, for adjustments to the price actually paid or payable in cases where certain specific elements which are considered to form a part of the value for customs purposes are incurred by the buyer but are not included in the price actually paid or payable for the imported goods. Article 8 also provides for the inclusion in the transaction value of certain considerations which may pass from the buyer to the seller in the form of specified goods or services rather than in the form of money. Articles 2 through 7 provide methods of determining the customs value whenever it cannot be determined under the provisions of Article 1.

2. Where the customs value cannot be determined under the provisions of Article 1 there should normally be a process of consultation between the customs administration and importer with a view to arriving at a basis of value under the provisions of Article 2 or 3. It may occur, for example, that the importer has information about the customs value of identical or similar imported goods which is not immediately available to the customs administration in the port of importation. On the other hand, the customs administration may have information about the customs value of identical or similar imported goods which is not readily available to the importer. A process of consultation between the two parties will enable information to be exchanged, subject to the requirements of commercial confidentiality, with a view to determining a proper basis of value for customs purposes.

3. Articles 5 and 6 provide two bases for determining the customs value where it cannot be determined on the basis of the transaction value of the imported goods or of identical or similar imported goods. Under paragraph 1 of Article 5 the customs value is determined on the basis of the price at which the goods are sold in the condition as imported to an unrelated buyer in the country of importation. The importer also has the right to have goods which are further processed after importation valued under the provisions of Article 5 if the importer so requests. Under Article 6 the customs value is determined on the basis of the computed value. Both these methods present certain difficulties and because of this the importer is given the right, under the provisions of Article 4, to choose the order of application of the two methods.