A customs union is generally defined as a type of trade bloc which is composed of a free trade area with a common external tariff.
A free trade area is the region encompassing a trade bloc whose member countries have signed a free trade agreement (FTA). Such agreements involve cooperation between at least two countries to reduce trade barriers, import quotas and tariffs, and to increase trade of goods and services with each other. If natural persons are also free to move between the countries, in addition to a free trade agreement, it would also be considered an open border. It can be considered the second stage of economic integration.
A single market, sometimes called common market or internal market, is a type of trade bloc in which most trade barriers have been removed with some common policies on product regulation, and freedom of movement of the factors of production and of enterprise and services. The goal is that the movement of capital, labour, goods, and services between the members is as easy as within them. The physical (borders), technical (standards) and fiscal (taxes) barriers among the member states are removed to the maximum extent possible. These barriers obstruct the freedom of movement of the four factors of production.
The World Trade Organization (WTO) is an intergovernmental organization headquartered in Geneva, Switzerland that regulates and facilitates international trade. Governments use the organization to establish, revise, and enforce the rules that govern international trade in cooperation with the United Nations System. The WTO is the world's largest international economic organization, with 164 member states representing over 98% of global trade and global GDP.
A trade agreement is a wide-ranging taxes, tariff and trade treaty that often includes investment guarantees. It exists when two or more countries agree on terms that help them trade with each other. The most common trade agreements are of the preferential and free trade types, which are concluded in order to reduce tariffs, quotas and other trade restrictions on items traded between the signatories.
The ASEAN Free Trade Area (AFTA) is a trade bloc agreement by the Association of Southeast Asian Nations supporting local trade and manufacturing in all ASEAN countries, and facilitating economic integration with regional and international allies. It stands as one of the largest and most important free trade areas (FTA) in the world, and together with its network of dialogue partners, drove some of the world's largest multilateral forums and blocs, including Asia-Pacific Economic Cooperation, East Asia Summit and Regional Comprehensive Economic Partnership.
The Eurasian Economic Community was a regional organisation between 2000 and 2014 which aimed for the economic integration of its member states. The organisation originated from the Commonwealth of Independent States (CIS) on 29 March 1996, with the treaty on the establishment of the Eurasian Economic Community signed on 10 October 2000 in Kazakhstan's capital Astana by Presidents Alexander Lukashenko of Belarus, Nursultan Nazarbayev of Kazakhstan, Askar Akayev of Kyrgyzstan, Vladimir Putin of Russia, and Emomali Rahmon of Tajikistan. Uzbekistan joined the community on 7 October 2005, but later withdrew on 16 October 2008.
At present, there are six multi-lateral free trade areas in Europe, and one former free trade area in recent history. Note that there are also a number of bilateral free trade agreements between states and between trade blocks; and that some states participate in more than one free trade area.
A preferential trade area is a trading bloc that gives preferential access to certain products from the participating countries. This is done by reducing tariffs but not by abolishing them completely. It is the first stage of economic integration.
Economic integration is the unification of economic policies between different states, through the partial or full abolition of tariff and non-tariff restrictions on trade.
A free-trade agreement (FTA) or treaty is an agreement according to international law to form a free-trade area between the cooperating states. There are two types of trade agreements: bilateral and multilateral. Bilateral trade agreements occur when two countries agree to loosen trade restrictions between the two of them, generally to expand business opportunities. Multilateral trade agreements are agreements among three or more countries, and are the most difficult to negotiate and agree.
Regional Integration is a process in which neighboring countries enter into an agreement in order to upgrade cooperation through common institutions and rules. The objectives of the agreement could range from economic to political to environmental, although it has typically taken the form of a political economy initiative where commercial interests are the focus for achieving broader socio-political and security objectives, as defined by national governments. Regional integration has been organized either via supranational institutional structures or through intergovernmental decision-making, or a combination of both.
The African Economic Community (AEC) is an organization of African Union states establishing grounds for mutual economic development among the majority of African states. The stated goals of the organization include the creation of free trade areas, customs unions, a single market, a central bank, and a common currency thus establishing an economic and monetary union.
An economic union is a type of trade bloc which is composed of a common market with a customs union. The participant countries have both common policies on product regulation, freedom of movement of goods, services and the factors of production as well as a common external trade policy. When an economic union involves unifying currency, it becomes an economic and monetary union.
Integration is a political and economic agreement among countries that gives preference to member countries to the agreement. General integration can be achieved in three different approachable ways: through the World Trade Organization (WTO), bilateral integration, and regional integration. In bilateral integration, only two countries economically cooperate with one another, whereas in regional integration, several countries within the same geographic distance become joint to form organizations such as the European Union (EU) and the North American Free Trade Agreement (NAFTA). Indeed, factors of mobility like capital, technology and labour are indicating strategies for cross-national integration along with those mentioned above.
A commercial policy is a government's policy governing international trade. Commercial policy is an all encompassing term that is used to cover topics which involve international trade. Trade policy is often described in terms of a scale between the extremes of free trade on one side and protectionism on the other. A common commercial policy can sometimes be agreed by treaty within a customs union, as with the European Union's common commercial policy and in Mercosur. A nation's commercial policy will include and take into account the policies adopted by that nation's government while negotiating international trade. There are several factors that can affect a nation's commercial policy, all of which can affect international trade policies.
The Eurasian Economic Union is an economic union of five post-Soviet states located in Eurasia. The EAEU has an integrated single market. As of 2023, it consists of 183 million people and a gross domestic product of over $2.4 trillion.
The Customs Union of the Eurasian Economic Union or EAEU Customs Union is a customs union of 5 post-Soviet states consisting of all the member states of the Eurasian Economic Union which initially became effective on January 1, 2010 at the date of implementation of the common external tariff (CET) as the Customs Union of the Eurasian Economic Community or Customs Union of Russia, Belarus and Kazakhstan. It was inherited from the Eurasian Economic Community and is now regulated by Part Two of the Treaty on the Eurasian Economic Union, EAEU Customs Code, other international agreements and by decisions of supranational bodies as Supreme Eurasian Economic Council, Intergovernmental Council and Eurasian Economic Commission.
Eurasian economic integration is the process of economic integration of post-Soviet states which are geographically located in the center of the continent of Eurasia. Eurasian integration has been taking shape since 1991, originally via the establishment of the Commonwealth of Independent States in 1991, as noted in the World Trade Organization report. Currently, integration is primarily implemented through organizations that are open to accession by any post-Soviet countries, such as the Commonwealth of Independent States and the Eurasian Economic Union. An economic union means the deepest stage of economic integration.
![Stages of economic integration around the World (each country colored according to the most integrated multilateral agreement that it participates in):
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Economic and monetary union (ECCU/XCD, Eurozone/EUR, Switzerland-Liechtenstein/CHF)
Economic union (CSME, EAEU, EU, GCC, Mercosur, SICA)
Common market (EEA-Switzerland)
Customs and monetary union (CEMAC/XAF, UEMOA/XOF)
Customs union (CAN, EAC, EUCU, SACU)
Multilateral free-trade area (AANZFTA, ASEAN, CEFTA, CISFTA, COMESA, CPTPP, EFTA, GAFTA, PAFTA, RCEP, SADCFTA, SAFTA, USMCA)
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