Other non-general preferential regimes, such as. B non-reciprocal preferential agreements, involving developing and industrialized countries, require members to request a waiver from WTO rules. These exceptions must be approved by three-quarters of WTO members. Examples of such agreements currently in force include the US Caribbean Basin Economic Recovery Act (CBERA), the CARIBCAN agreement, in which Canada provides non-reciprocal duty-free access to most Caribbean countries, Turkey`s preferential treatment for Bosnia and Herzegovina, and the EC-ACP partnership agreement. Turkey, a party to the 1947 General Agreement on Tariffs and Trade (GATT) and a member of the World Trade Organization (WTO) since 1995, implements free trade agreements in accordance with Article XXIV of the 1947 GATT. Under this article, Turkey could give its trading partners more favourable treatment within the framework of a customs union or free trade area, without extending this treatment to all WTO members, subject to certain conditions. The creation of free trade zones is seen as an exception to the most privileged principle of the World Trade Organization (WTO), since the preferences of the parties to the exclusive granting of a free trade area go beyond their accession obligations.  Although GATT Article XXIV authorizes WTO members to establish free trade zones or to conclude interim agreements necessary for their establishment, there are several conditions relating to free trade zones or interim agreements leading to the creation of free trade zones. In today`s world, countries tend to enter into bilateral and regional free trade agreements, as the World Trade Organization (WTO) has achieved a high level of liberalization, with insufficient WTO rules under current conditions and an inefficient multilateral trading system to allow better market access. As a result of this trend, some 400 free trade agreements are being notified to the WTO. At the international level, there are two important open access databases, developed by international organizations for policy makers and businesses: the market access card was developed by the International Trade Centre (ITC) to support companies, governments and market access researchers.
The database, which is visible through the market access map online tool, contains information on tariff and non-tariff barriers in all active trade agreements that are not limited to those that are officially notified to the WTO. It also documents data on non-preferential trade agreements (for example. B generalized preference regimes). Until 2019, Market Access Map has provided downloadable links to text contracts and their rules of origin.  The new version of the Market Access Map, which will be released this year, will provide direct web links to relevant contract sites and connect to other ITC tools, particularly the rules of the original intermediary. It is expected to become a multi-purpose instrument to help companies understand free trade agreements and qualify for the original requirements under these agreements.  When a WTO member enters into a regional integration agreement in which he or she provides more favourable conditions for its trade with other contracting parties than other WTO members, he departs from the guiding principle of non-discrimination set out in Article I of the GATT, Article II of the GATS and elsewhere.