The world has achieved almost more free trade in the next round, known as the Doha Round Trade Agreement. If successful, Doha would have reduced tariffs for all WTO members overall. Free trade allows the total import and export of goods and services between two or more countries. Trade agreements are forged to reduce or eliminate import or export quotas. These help participating countries to act competitively. The trade agreement database provided by THE ITC Market Access Card. Given that hundreds of free trade agreements are currently in force and are being negotiated (approximately 800 according to the rules of the intermediary of origin, including non-reciprocal trade agreements), it is important for businesses and policy makers to keep their status in mind. There are a number of free trade agreement custodians available at national, regional or international level. Among the most important are the database on Latin American free trade agreements, established by the Latin American Integration Association (ALADI) , the database managed by the Asian Regional Integration Center (ARIC) with information agreements concluded by Asian countries and the portal on free trade negotiations and agreements of the European Union.  But the biggest agreement, NAFTA, had a greater impact. A CBO report estimated that NAFTA accounted for 34% of U.S. trade growth with Canada and Mexico in the first seven years of the agreement. In total, over the same period, NAFTA accounted for 7% of total U.S.
trade growth. Canada has signed a series of free trade agreements. One of the first was the North American Free Trade Agreement (NAFTA) in 1994. Some of Canada`s recent free trade agreements allow workers to move more freely between Canada and its partner countries, facilitate cross-border investment or better protect intellectual property. The second way of looking at free trade agreements as public goods is related to the growing trend that they are „deeper“. The depth of a free trade agreement relates to the additional types of structural policies it covers. While older trade agreements are considered more „flat“ because they cover fewer areas (for example. B tariffs and quotas), recent agreements cover a number of other areas, ranging from e-commerce services and data relocation. Since transactions between parties to a free trade agreement are relatively cheaper than those with non-parties, free trade agreements are considered excluded. Now that deep trade agreements will improve the harmonization of legislation and increase trade flows with non-parties, thereby reducing the exclusivity of free trade agreements, next-generation free trade agreements will take on essential characteristics for public goods.  There are already about 400 free trade agreements in the world (including free trade agreements in the planning phase).
They are complex and create what is called a „spaghetti effect.“ In addition, the negotiations expect multilateral free trade agreements to be concluded that are only considerable in terms of the economic dimension, the population that covers them and the number of countries in which they participate.