The logic of formal trade agreements is that they reduce penalties for deviation from the rules set out in the agreement.  As a result, trade agreements make misunderstandings less likely and create confidence on both sides in the sanction of fraud; this increases the likelihood of long-term cooperation.  An international organization such as the IMF can further encourage cooperation by monitoring compliance with agreements and reporting violations.  It may be necessary to monitor international agencies to detect non-tariff barriers that are disguised attempts to create barriers to trade.  The anti-globalization movement is almost by definition opposed to such agreements, but some groups are usually allied within them. B of this movement, for example the Green parties, aspire to fair trade or secure trade rules that moderate the real and perceived negative effects of globalization. The best possible outcome of trade negotiations is a multilateral agreement that encompasses all major trading countries. Second, free trade will be expanded to allow many participants to make the most of trade. After World War II, the United States helped create the General Agreement on Tariffs and Trade (GATT), which quickly became the world`s largest multilateral trade agreement. In 1995, GATT became the World Trade Organization (WTO), which now has more than 140 member states. The WTO controls four international trade agreements: the GATT, the General Agreement on Trade in Services (GATS) and the Trade-Related Intellectual Property Rights and Trade Investment Agreement (TRIPS and TRIMS). The WTO is now the forum for members to negotiate the removal of trade barriers; The most recent forum is the Doha Development Round, launched in 2001.
Trade agreements designated by the WTO as preferential agreements are also referred to as regional agreements (RTAs), although they are not necessarily concluded by countries within a given region. Currently, 205 agreements are in effect as of July 2007. More than 300 people have been notified to the WTO.  The number of free trade agreements has increased significantly over the past decade. Between 1948 and 1994, the General Agreement on Tariffs and Trade (GATT), predecessor to the WTO, received 124 notifications. Since 1995, more than 300 trade agreements have been concluded.  While virtually all economists believe that free trade is desirable, they differ on how best to move from tariffs and quotas to free trade. The three fundamental approaches to trade reform are one-sided, multilateral and bilateral.
Second, the multilateral removal of trade barriers can reduce political opposition to free trade in each of the countries concerned. This is because groups that otherwise oppose or are indifferent to trade policy reforms could join the free trade campaign if they see the trade agreement as export opportunities to other countries. Therefore, free trade agreements between countries or regions are a useful strategy for liberalizing world trade. Unsurprisingly, financial markets see the other side of the coin. Free trade is an opportunity to open up another part of the world to local producers.