ASEAN national authorities are also traditionally reluctant to share or cede sovereignty to the authorities of other ASEAN members (although ASEAN trade ministries regularly conduct cross-border visits to conduct on-site checks as part of anti-dumping investigations). Unlike the EU or NAFTA, joint teams to ensure compliance and control of violations have not been widely used. Instead, ASEAN national authorities must rely on the verification and analysis of other ASEAN national authorities to determine whether AFTA`s measures, such as the rule of origin, are being complied with. Differences of opinion may arise between national authorities. Again, the ASEAN secretariat can help resolve a dispute, but it has no right to resolve it. The vast majority of trade agreements contain rules of origin to prevent third parties from freeing up the sacrifices these parties have made. These rules determine who can claim the benefits of a particular agreement and under what circumstances those parties can do so. The de minimis principle allows products that do not have original products and are unable to meet their relevant changes to tariff classification requirements to receive preferential tariff treatment under specific conditions. Some products may be considered to originate from ATIGA if: (i) when the goods have a regional value of at least 40%, determined by one of the two methods described in the infographic below. Although these ASEAN national customs and trade authorities coordinate with each other, disputes can arise.
The ASEAN secretariat does not have the legal authority to resolve these disputes, so disputes are resolved bilaterally through informal means or dispute resolution. Under ATIGA, products are considered to originate from the Member State in which the goods were processed or processed. The ASEAN Free Trade Area (AFTA)  is a trade agreement of the Association of Southeast Asian Nations to support local trade and production in all ASEAN countries and facilitate economic integration with regional and international allies.    It is one of the largest and most important free trade zones in the world and, with its network of dialogue partners, has promoted some of the world`s largest multilateral forums and blocs, including Asia-Pacific economic cooperation, the East Asia Summit and regional economic partnership.       If a product is not included in the ATIGA list of 2000 items with specific requirements, Exporters and producers have the opportunity to apply either the regional value test or the modification of the tariff classification test: the ATIGA guidelines use the Harmonized System (SH) of the Customs Nomenclature to clarify product differences and establish standards that must meet certain goods.