Free trade is a
trade policy
A commercial policy (also referred to as a trade policy or international trade 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 t ...
that does not restrict
imports
An import is the receiving country in an export from the sending country. Importation and exportation are the defining financial transactions of international trade.
In international trade, the importation and exportation of goods are limited ...
or
exports
An export in international trade is a good produced in one country that is sold into another country or a service provided in one country for a national or resident of another country. The seller of such goods or the service provider is an ...
. It can also be understood as the
free market
In economics, a free market is an economic system in which the prices of goods and services are determined by supply and demand expressed by sellers and buyers. Such markets, as modeled, operate without the intervention of government or any o ...
idea applied to
international trade
International trade is the exchange of capital, goods, and services across international borders or territories because there is a need or want of goods or services. (see: World economy)
In most countries, such trade represents a significan ...
. In government, free trade is predominantly advocated by political parties that hold
economically liberal
Economic liberalism is a political and economic ideology that supports a market economy based on individualism and private property in the means of production. Adam Smith is considered one of the primary initial writers on economic liberalis ...
positions, while
economic nationalist and
left-wing
Left-wing politics describes the range of political ideologies that support and seek to achieve social equality and egalitarianism, often in opposition to social hierarchy. Left-wing politics typically involve a concern for those in so ...
political parties generally support
protectionism
Protectionism, sometimes referred to as trade protectionism, is the economic policy of restricting imports from other countries through methods such as tariffs on imported goods, import quotas, and a variety of other government regulation ...
, the opposite of free trade.
Most nations are today members of the
World Trade Organization
The World Trade Organization (WTO) is an intergovernmental organization that regulates and facilitates international trade. With effective cooperation
in the United Nations System, governments use the organization to establish, revise, and ...
multilateral trade agreements. Free trade was best exemplified by the unilateral stance of Great Britain who reduced regulations and duties on imports and exports from the mid-nineteenth century to the 1920s. An alternative approach, of creating free trade areas between groups of countries by agreement, such as that of the
European Economic Area
The European Economic Area (EEA) was established via the ''Agreement on the European Economic Area'', an international agreement which enables the extension of the European Union's single market to member states of the European Free Trade Ass ...
and the
Mercosur
The Southern Common Market, commonly known by Spanish abbreviation Mercosur, and Portuguese Mercosul, is a South American trade bloc established by the Treaty of Asunción in 1991 and Protocol of Ouro Preto in 1994. Its full members are Arge ...
open market
The term open market is used generally to refer to an economic situation close to free trade. In a more specific, technical sense, the term refers to interbank trade in securities.
In economic theory
Economists judge the "openness" of markets a ...
s, creates a protectionist barrier between that free trade area and the rest of the world. Most governments still impose some protectionist policies that are intended to support local employment, such as applying
tariff
A tariff is a tax imposed by the government of a country or by a supranational union on imports or exports of goods. Besides being a source of revenue for the government, import duties can also be a form of regulation of foreign trade and p ...
s to imports or
subsidies
A subsidy or government incentive is a form of financial aid or support extended to an economic sector (business, or individual) generally with the aim of promoting economic and social policy. Although commonly extended from the government, the ter ...
to exports. Governments may also restrict free trade to limit exports of natural resources. Other barriers that may hinder trade include
import quotas
An import quota is a type of trade restriction that sets a physical limit on the quantity of a good that can be imported into a country in a given period of time.
Quotas, like other trade restrictions, are typically used to benefit the producers ...
, taxes and
non-tariff barrier
Non-tariff barriers to trade (NTBs; also called non-tariff measures, NTMs) are trade barriers that restrict imports or exports of goods or services through mechanisms other than the simple imposition of tariffs.
The Southern African Development ...
s, such as regulatory
legislation
Legislation is the process or result of enrolling, enacting, or promulgating laws by a legislature, parliament, or analogous governing body. Before an item of legislation becomes law it may be known as a bill, and may be broadly referred to ...
.
Historically, openness to free trade substantially increased from 1815 to the outbreak of World War I. Trade openness increased again during the 1920s, but collapsed (in particular in Europe and North America) during the Great Depression. Trade openness increased substantially again from the 1950s onwards (albeit with a slowdown during the
1973 oil crisis). Economists and economic historians contend that current levels of trade openness are the highest they have ever been.
Economists are generally supportive of free trade. There is a broad consensus among economists that protectionism has a negative effect on economic growth and economic welfare while free trade and the reduction of
trade barrier
Trade barriers are government-induced restrictions on international trade. According to the theory of comparative advantage, trade barriers are detrimental to the world economy and decrease overall economic efficiency.
Most trade barriers work ...
s has a positive effect on economic growth
[See P.Krugman, «The Narrow and Broad Arguments for Free Trade», American Economic Review, Papers and Proceedings, 83(3), 1993 ; and P. Krugman, Peddling Prosperity: Economic Sense and Nonsense in the Age of Diminished Expectations, New York, W.W. Norton & Company, 1994.] and economic stability. However, in the short run,
liberalization of trade
Economic liberalization (or economic liberalisation) is the lessening of government regulations and restrictions in an economy in exchange for greater participation by private entities. In politics, the doctrine is associated with classical liber ...
can cause significant and unequally distributed losses and the economic dislocation of workers in import-competing sectors.
Features
Free trade policies may promote the following features:
* Trade of
goods
In economics, goods are items that satisfy human wants
and provide utility, for example, to a consumer making a purchase of a satisfying product. A common distinction is made between goods which are transferable, and services, which are not ...
without taxes (including tariffs) or other
trade barrier
Trade barriers are government-induced restrictions on international trade. According to the theory of comparative advantage, trade barriers are detrimental to the world economy and decrease overall economic efficiency.
Most trade barriers work ...
s (e.g. quotas on imports or subsidies for producers).
* Trade in services without taxes or other trade barriers.
* The absence of "trade-distorting" policies (such as taxes, subsidies,
regulation
Regulation is the management of complex systems according to a set of rules and trends. In systems theory, these types of rules exist in various fields of biology
Biology is the scientific study of life. It is a natural science with a ...
s, or laws) that give some
firms, households, or
factors of production
In economics, factors of production, resources, or inputs are what is used in the production process to produce output—that is, goods and services. The utilized amounts of the various inputs determine the quantity of output according to the rela ...
an advantage over others.
* Unregulated access to
markets.
* Unregulated access to market information.
* Inability of firms to distort markets through government-imposed
monopoly
A monopoly (from Greek el, μόνος, mónos, single, alone, label=none and el, πωλεῖν, pōleîn, to sell, label=none), as described by Irving Fisher, is a market with the "absence of competition", creating a situation where a speci ...
or
oligopoly
An oligopoly (from Greek ὀλίγος, ''oligos'' "few" and πωλεῖν, ''polein'' "to sell") is a market structure in which a market or industry is dominated by a small number of large sellers or producers. Oligopolies often result fr ...
power.
*
Trade agreement
A trade agreement (also known as trade pact) 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 t ...
s which encourage free trade.
Economics
Economic models
Two simple ways to understand the proposed benefits of free trade are through
David Ricardo
David Ricardo (18 April 1772 – 11 September 1823) was a British political economist. He was one of the most influential of the classical economists along with Thomas Malthus, Adam Smith and James Mill. Ricardo was also a politician, an ...
's theory of
comparative advantage
In an economic model, agents have a comparative advantage over others in producing a particular good if they can produce that good at a lower relative opportunity cost or autarky price, i.e. at a lower relative marginal cost prior to trade. Co ...
and by analyzing the impact of a tariff or import quota. An economic analysis using the law of supply and demand and the economic effects of a tax can be used to show the theoretical benefits and disadvantages of free trade.
[ Thom Hartmann, ''Unequal Protection'', Second Edition, Chapter 20. p. 255]
Most economists would recommend that even
developing nations
A developing country is a sovereign state with a lesser developed industrial base and a lower Human Development Index (HDI) relative to other countries. However, this definition is not universally agreed upon. There is also no clear agreeme ...
should set their tariff rates quite low, but the economist
Ha-Joon Chang
Ha-Joon Chang (; ; born 7 October 1963) is a South Korean institutional economist, specialising in development economics. Chang is the author of several widely discussed policy books, most notably ''Kicking Away the Ladder: Development Strategy ...
, a proponent of industrial policy, believes higher levels may be justified in developing nations because the productivity gap between them and developed nations today is much higher than what developed nations faced when they were at a similar level of technological development. Underdeveloped nations today, Chang believes, are weak players in a much more competitive system.
[Pugel (2007), ''International Economics'', pp. 311–312.] Counterarguments to Chang's point of view are that the developing countries are able to adopt technologies from abroad whereas developed nations had to create new technologies themselves and that developing countries can sell to export markets far richer than any that existed in the 19th century.
If the chief justification for a tariff is to
stimulate infant industries, it must be high enough to allow domestic manufactured goods to compete with imported goods in order to be successful. This theory, known as
import substitution industrialization
Import substitution industrialization (ISI) is a trade and economic policy that advocates replacing foreign imports with domestic production.''A Comprehensive Dictionary of Economics'' p.88, ed. Nelson Brian 2009. It is based on the premise that ...
, is largely considered ineffective for currently developing nations.
Tariffs

The chart at the right analyzes the effect of the imposition of an import tariff on some imaginary good. Prior to the tariff, the price of the good in the world market and hence in the domestic market is P
world. The tariff increases the domestic price to P
tariff. The higher price causes domestic production to increase from Q
S1 to Q
S2 and causes domestic consumption to decline from Q
C1 to Q
C2.
[Alan C. Stockman, ''Introduction to Economics'', Second Edition, Chapter 9.][ N. Gregory Mankiw, ''Macroeconomics'', Fifth Edition, Chapter 7.]
This has three effects on societal welfare. Consumers are made worse off because the consumer surplus (green region) becomes smaller. Producers are better off because the producer surplus (yellow region) is made larger. The government also has additional tax revenue (blue region). However, the loss to consumers is greater than the gains by producers and the government. The magnitude of this societal loss is shown by the two pink triangles. Removing the tariff and having free trade would be a net gain for society.
An almost identical analysis of this tariff from the perspective of a net producing country yields parallel results. From that country's perspective, the tariff leaves producers worse off and consumers better off, but the net loss to producers is larger than the benefit to consumers (there is no tax revenue in this case because the country being analyzed is not collecting the tariff). Under similar analysis, export tariffs, import quotas and export quotas all yield nearly identical results.
Sometimes consumers are better off and producers worse off and sometimes consumers are worse off and producers are better off, but the imposition of trade restrictions causes a net loss to society because the losses from trade restrictions are larger than the gains from trade restrictions. Free trade creates winners and losers, but theory and empirical evidence show that the gains from free trade are larger than the losses.
A 2021 study found that across 151 countries over the period 1963–2014, "tariff increases are associated with persistent, economically and statistically significant declines in domestic output and productivity, as well as higher unemployment and inequality, real exchange rate appreciation, and insignificant changes to the trade balance."
Technology and innovation
Economic models indicate that free trade leads to greater technology adoption and innovation.
Trade diversion
According to
mainstream economics
Mainstream economics is the body of knowledge, theories, and models of economics, as taught by universities worldwide, that are generally accepted by economists as a basis for discussion. Also known as orthodox economics, it can be contrasted to h ...
theory, the selective application of free trade agreements to some countries and tariffs on others can lead to
economic inefficiency through the process of
trade diversion
Trade diversion is an economic term related to international economics in which trade is diverted from a more efficient exporter towards a less efficient one by the formation of a free trade agreement or a customs union. Total cost of good become ...
. It is efficient for a good to be produced by the country which is the lowest cost producer, but this does not always take place if a high cost producer has a free trade agreement while the low cost producer faces a high tariff. Applying free trade to the high cost producer and not the low cost producer as well can lead to trade diversion and a net economic loss. This reason is why many economists place such high importance on negotiations for global tariff reductions, such as the
Doha Round.
[ Steven E. Landsburg. ''Price Theory and Applications'', Sixth Edition, Chapter 8.]
Opinions
Economist opinions
The literature analysing the economics of free trade is rich. Economists have done extensive work on the theoretical and empirical effects of free trade. Although it creates winners and losers, the broad consensus among economists is that free trade provides a net gain for society. In a 2006 survey of American economists (83 responders), "87.5% agree that the U.S. should eliminate remaining tariffs and other barriers to trade" and "90.1% disagree with the suggestion that the U.S. should restrict employers from outsourcing work to foreign countries".
Quoting Harvard economics professor
N. Gregory Mankiw, "
w propositions command as much consensus among professional economists as that open world trade increases economic growth and raises living standards". In a survey of leading economists, none disagreed with the notion that "freer trade improves productive efficiency and offers consumers better choices, and in the long run these gains are much larger than any effects on employment".
Most economists would agree that although
increasing returns to scale
In economics, returns to scale describe what happens to long-run returns as the scale of production increases, when all input levels including physical capital usage are variable (able to be set by the firm). The concept of returns to scale arises ...
might mean that a certain industry could settle in a particular geographical area without any strong economic reason derived from
comparative advantage
In an economic model, agents have a comparative advantage over others in producing a particular good if they can produce that good at a lower relative opportunity cost or autarky price, i.e. at a lower relative marginal cost prior to trade. Co ...
, this is not a reason to argue against free trade because the absolute level of output enjoyed by both winner and loser will increase, with the winner gaining more than the loser, but both gaining more than before in an absolute level.
Public opinions
An overwhelming number of people internationally – both in developed and developing countries – support trade with other countries, but are more split when it comes to whether or not they believe trade creates jobs, increases wages, and decreases prices. The median belief in advanced economies is that trade increase increases wages, with 31 percent of people believing they do, compared to 27 percent who they decrease wages. In emerging economies, 47 percent of people believe trade increases wages, compared to 20 percent who says it lowers wages. There is a positive relationship of 0.66 between the average GDP growth rate for the years 2014 to 2017 and the percentage of people in a given country that says trade increases wages. Most people, in both advanced and emerging economies, believe that trade increases prices. 35 percent of people in advanced economies and 56 percent in emerging economies believe trade increases prices, and 29 percent and 18 percent, respectively, believe that trade lowers prices. Those with a higher level of education are more likely than those with less education to believe that trade lowers prices.
History
Early era

The notion of a free trade system encompassing multiple sovereign states originated in a rudimentary form in 16th century
Imperial Spain
The Spanish Empire ( es, link=no, Imperio español), also known as the Hispanic Monarchy ( es, link=no, Monarquía Hispánica) or the Catholic Monarchy ( es, link=no, Monarquía Católica) was a colonial empire governed by Spain and its predece ...
.
American
jurist
A jurist is a person with expert knowledge of law; someone who analyses and comments on law. This person is usually a specialist legal scholar, mostly (but not always) with a formal qualification in law and often a legal practitioner. In the Un ...
Arthur Nussbaum
Arthur Nussbaum (January 31, 1877 – November 22, 1964) was a German-born American jurist. He studied legal science in Berlin from 1894 till 1897. He taught at Humboldt University of Berlin (1918–1933). In 1934, he moved to the United States ...
noted that Spanish theologian
Francisco de Vitoria
Francisco de Vitoria ( – 12 August 1546; also known as Francisco de Victoria) was a Spanish Roman Catholic philosopher, theologian, and jurist of Renaissance Spain. He is the founder of the tradition in philosophy known as the School of Sa ...
was "the first to set forth the notions (though not the terms) of freedom of commerce and freedom of the seas".
Vitoria made the case under principles of ''
jus gentium
The ''ius gentium'' or ''jus gentium'' (Latin for "law of nations") is a concept of international law within the ancient Roman legal system and Western law traditions based on or influenced by it. The ''ius gentium'' is not a body of statute law n ...
''.
However, it was two early British economists
Adam Smith and
David Ricardo
David Ricardo (18 April 1772 – 11 September 1823) was a British political economist. He was one of the most influential of the classical economists along with Thomas Malthus, Adam Smith and James Mill. Ricardo was also a politician, an ...
who later developed the idea of free trade into its modern and recognizable form.
Economists who advocated free trade believed trade was the reason why certain civilizations prospered economically. For example, Smith pointed to increased trading as being the reason for the flourishing of not just
Mediterranean
The Mediterranean Sea is a sea connected to the Atlantic Ocean, surrounded by the Mediterranean Basin and almost completely enclosed by land: on the north by Western and Southern Europe and Anatolia, on the south by North Africa, and on th ...
cultures such as
Egypt
Egypt ( ar, مصر , ), officially the Arab Republic of Egypt, is a transcontinental country spanning the northeast corner of Africa and southwest corner of Asia via a land bridge formed by the Sinai Peninsula. It is bordered by the Med ...
,
Greece
Greece,, or , romanized: ', officially the Hellenic Republic, is a country in Southeast Europe. It is situated on the southern tip of the Balkans, and is located at the crossroads of Europe, Asia, and Africa. Greece shares land borders wit ...
and
Rome
, established_title = Founded
, established_date = 753 BC
, founder = King Romulus ( legendary)
, image_map = Map of comune of Rome (metropolitan city of Capital Rome, region Lazio, Italy).svg
, map_caption ...
, but also of
Bengal
Bengal ( ; bn, বাংলা/বঙ্গ, translit=Bānglā/Bôngô, ) is a geopolitical, cultural and historical region in South Asia, specifically in the eastern part of the Indian subcontinent at the apex of the Bay of Bengal, predom ...
(
East India
East India is a region of India consisting of the Indian states of Bihar, Jharkhand, Odisha
and West Bengal and also the union territory of the Andaman and Nicobar Islands. The region roughly corresponds to the historical region of Magadha ...
) and
China.
Netherlands
)
, anthem = ( en, "William of Nassau")
, image_map =
, map_caption =
, subdivision_type = Sovereign state
, subdivision_name = Kingdom of the Netherlands
, established_title = Before independence
, established_date = Spanish Netherl ...
prospered greatly after
throwing off Spanish Imperial rule and pursuing a policy of free trade.
This made the free trade/mercantilist dispute the most important question in economics for centuries. Free trade policies have battled with
mercantilist
Mercantilism is an economic policy that is designed to maximize the exports and minimize the imports for an economy. It promotes imperialism, colonialism, tariffs and subsidies on traded goods to achieve that goal. The policy aims to reduce a ...
,
protectionist
Protectionism, sometimes referred to as trade protectionism, is the economic policy of restricting imports from other countries through methods such as tariffs on imported goods, import quotas, and a variety of other government regulations ...
,
isolationist
Isolationism is a political philosophy advocating a national foreign policy that opposes involvement in the political affairs, and especially the wars, of other countries. Thus, isolationism fundamentally advocates neutrality and opposes entangle ...
,
socialist
Socialism is a left-wing economic philosophy and movement encompassing a range of economic systems characterized by the dominance of social ownership of the means of production as opposed to private ownership. As a term, it describes the ...
,
populist
Populism refers to a range of political stances that emphasize the idea of "the people" and often juxtapose this group against " the elite". It is frequently associated with anti-establishment and anti-political sentiment. The term develope ...
and other policies over the centuries.
The
Ottoman Empire
The Ottoman Empire, * ; is an archaic version. The definite article forms and were synonymous * and el, Оθωμανική Αυτοκρατορία, Othōmanikē Avtokratoria, label=none * info page on book at Martin Luther University) ...
had
liberal free trade policies by the 18th century, with origins in
capitulations of the Ottoman Empire
Capitulations of the Ottoman Empire were contracts between the Ottoman Empire and other powers in Europe, particularly France. Turkish capitulations, or Ahidnâmes were generally bilateral acts whereby definite arrangements were entered into ...
, dating back to the first commercial treaties signed with France in 1536 and taken further with
capitulations in 1673, in 1740 which lowered
duties
A duty (from "due" meaning "that which is owing"; fro, deu, did, past participle of ''devoir''; la, debere, debitum, whence "debt") is a commitment or expectation to perform some action in general or if certain circumstances arise. A duty may ...
to only 3% for imports and exports and in 1790. Ottoman free trade policies were praised by British economists advocating free trade such as
J. R. McCulloch
John Ramsay McCulloch (1 March 1789 – 11 November 1864) was a Scottish economist, author and editor, widely regarded as the leader of the Ricardian school of economists after the death of David Ricardo in 1823. He was appointed the first pr ...
in his ''Dictionary of Commerce'' (1834), but criticized by British politicians opposing free trade such as
Prime Minister
A prime minister, premier or chief of cabinet is the head of the cabinet and the leader of the ministers in the executive branch of government, often in a parliamentary or semi-presidential system. Under those systems, a prime minister is ...
Benjamin Disraeli, who cited the Ottoman Empire as "an instance of the injury done by unrestrained competition" in the 1846
Corn Laws
The Corn Laws were tariffs and other trade restrictions on imported food and corn enforced in the United Kingdom between 1815 and 1846. The word ''corn'' in British English denotes all cereal grains, including wheat, oats and barley. They wer ...
debate, arguing that it destroyed what had been "some of the finest manufactures of the world" in 1812.

Trade in
colonial America
The colonial history of the United States covers the history of European colonization of North America from the early 17th century until the incorporation of the Thirteen Colonies into the United States after the Revolutionary War. In the ...
was regulated by the British mercantile system through the
Acts of Trade and Navigation. Until the 1760s, few colonists openly advocated for free trade, in part because regulations were not strictly enforced (New England was famous for smuggling), but also because colonial merchants did not want to compete with foreign goods and shipping. According to historian Oliver Dickerson, a desire for free trade was not one of the causes of the
American Revolution
The American Revolution was an ideological and political revolution that occurred in British America between 1765 and 1791. The Americans in the Thirteen Colonies formed independent states that defeated the British in the American Revolu ...
. "The idea that the basic mercantile practices of the eighteenth century were wrong", wrote Dickerson, "was not a part of the thinking of the Revolutionary leaders".
Free trade came to what would become the United States as a result of the
American Revolution
The American Revolution was an ideological and political revolution that occurred in British America between 1765 and 1791. The Americans in the Thirteen Colonies formed independent states that defeated the British in the American Revolu ...
. After the British Parliament issued the
Prohibitory Act in 1775, blockading colonial ports, the
Continental Congress
The Continental Congress was a series of legislative bodies, with some executive function, for thirteen of Britain's colonies in North America, and the newly declared United States just before, during, and after the American Revolutionary War. ...
responded by effectively declaring economic independence, opening American ports to foreign trade on 6 April 1776 – three months before declaring sovereign independence. According to historian John W. Tyler, "
ee trade had been forced on the Americans, like it or not".
In March 1801, the Pope
Pius VII
Pope Pius VII ( it, Pio VII; born Barnaba Niccolò Maria Luigi Chiaramonti; 14 August 1742 – 20 August 1823), was head of the Catholic Church and ruler of the Papal States from 14 March 1800 to his death in August 1823. Chiaramonti was also a m ...
ordered some liberalization of trade to face the economic crisis in the
Papal States
The Papal States ( ; it, Stato Pontificio, ), officially the State of the Church ( it, Stato della Chiesa, ; la, Status Ecclesiasticus;), were a series of territories in the Italian Peninsula under the direct Sovereignty, sovereign rule of ...
with the ''
motu proprio
In law, ''motu proprio'' (Latin for "on his own impulse") describes an official act taken without a formal request from another party. Some jurisdictions use the term '' sua sponte'' for the same concept.
In Catholic canon law, it refers to a ...
'' ''
Le più colte
Le più colte (literally, "the most cultured") was an apostolic letter produced by Pope Pius VII in the first year of his pontificate (1801) in the form of a ''motu proprio'', written in Italian, which set out drastic reforms in agricultural polic ...
''. Despite this, the export of national corn was forbidden to ensure the food for the
Papal States
The Papal States ( ; it, Stato Pontificio, ), officially the State of the Church ( it, Stato della Chiesa, ; la, Status Ecclesiasticus;), were a series of territories in the Italian Peninsula under the direct Sovereignty, sovereign rule of ...
.

In Britain, free trade became a central principle
practiced by the repeal of the Corn Laws in 1846. Large-scale agitation was sponsored by the
Anti-Corn Law League. Under the
Treaty of Nanking
The Treaty of Nanjing was the peace treaty which ended the First Opium War (1839–1842) between Great Britain and the Qing dynasty of China on 29 August 1842. It was the first of what the Chinese later termed the Unequal Treaties.
In the wa ...
, China opened five
treaty ports
Treaty ports (; ja, 条約港) were the port cities in China and Japan that were opened to foreign trade mainly by the unequal treaties forced upon them by Western powers, as well as cities in Korea opened up similarly by the Japanese Empire.
...
to world trade in 1843. The first free trade agreement, the
Cobden-Chevalier Treaty, was put in place in 1860 between Britain and France which led to successive agreements between other countries in Europe.
Many
classical liberals, especially in 19th and early 20th century Britain (e.g.
John Stuart Mill) and in the United States for much of the 20th century (e.g.
Henry Ford
Henry Ford (July 30, 1863 – April 7, 1947) was an American Technological and industrial history of the United States, industrialist, business magnate, founder of the Ford Motor Company, and chief developer of the assembly line technique of ...
and Secretary of State
Cordell Hull
Cordell Hull (October 2, 1871July 23, 1955) was an American politician from Tennessee and the longest-serving U.S. Secretary of State, holding the position for 11 years (1933–1944) in the administration of President Franklin Delano Roosevelt ...
), believed that free trade promoted peace.
Woodrow Wilson
Thomas Woodrow Wilson (December 28, 1856February 3, 1924) was an American politician and academic who served as the 28th president of the United States from 1913 to 1921. A member of the Democratic Party, Wilson served as the president of P ...
included free-trade rhetoric in his "
Fourteen Points
U.S. President Woodrow Wilson
The Fourteen Points was a statement of principles for peace that was to be used for peace negotiations in order to end World War I. The principles were outlined in a January 8, 1918 speech on war aims and peace ter ...
" speech of 1918:
According to economic historian Douglas Irwin, a common myth about United States trade policy is that low tariffs harmed American manufacturers in the early 19th century and then that high tariffs made the United States into a great industrial power in the late 19th century.
A review by the ''Economist'' of Irwin's 2017 book ''Clashing over Commerce: A History of US Trade Policy'' notes:
Political dynamics would lead people to see a link between tariffs and the economic cycle that was not there. A boom would generate enough revenue for tariffs to fall, and when the bust came pressure would build to raise them again. By the time that happened, the economy would be recovering, giving the impression that tariff cuts caused the crash and the reverse generated the recovery. Mr Irwin also methodically debunks the idea that protectionism made America a great industrial power, a notion believed by some to offer lessons for developing countries today. As its share of global manufacturing powered from 23% in 1870 to 36% in 1913, the admittedly high tariffs of the time came with a cost, estimated at around 0.5% of GDP in the mid-1870s. In some industries, they might have sped up development by a few years. But American growth during its protectionist period was more to do with its abundant resources and openness to people and ideas.
According to
Paul Bairoch
Paul Bairoch (24 July 1930 in Antwerp – 12 February 1999 in Geneva) was a (in 1985 naturalised) Swiss economic historian of Belgian descent who specialized in urban history and historical demography. He published or co-authored more than two ...
, since the end of the 18th century, the United States has been "the homeland and bastion of modern protectionism". In fact, the United States never adhered to free trade until 1945. For the most part, the
Jeffersonians strongly opposed protectionism. In the 19th century, statesmen such as Senator
Henry Clay
Henry Clay Sr. (April 12, 1777June 29, 1852) was an American attorney and statesman who represented Kentucky in both the U.S. Senate and House of Representatives. He was the seventh House speaker as well as the ninth secretary of state, ...
continued
Alexander Hamilton's themes within the
Whig Party under the name
American System. The opposition
Democratic Party Democratic Party most often refers to:
*Democratic Party (United States)
Democratic Party and similar terms may also refer to:
Active parties Africa
*Botswana Democratic Party
*Democratic Party of Equatorial Guinea
*Gabonese Democratic Party
*Demo ...
contested several elections throughout the 1830s, 1840s and 1850s in part over the issue of the tariff and protection of industry. The Democratic Party favored moderate tariffs used for government revenue only while the Whigs favored higher protective tariffs to protect favored industries. The economist
Henry Charles Carey became a leading proponent of the American System of economics. This mercantilist American System was opposed by the Democratic Party of
Andrew Jackson
Andrew Jackson (March 15, 1767 – June 8, 1845) was an American lawyer, planter, general, and statesman who served as the seventh president of the United States from 1829 to 1837. Before being elected to the presidency, he gained fame a ...
,
Martin Van Buren
Martin Van Buren ( ; nl, Maarten van Buren; ; December 5, 1782 – July 24, 1862) was an American lawyer and statesman who served as the eighth president of the United States from 1837 to 1841. A primary founder of the Democratic Party, he ...
,
John Tyler
John Tyler (March 29, 1790 – January 18, 1862) was the tenth president of the United States, serving from 1841 to 1845, after briefly holding office as the tenth vice president of the United States, vice president in 1841. He was elected v ...
,
James K. Polk,
Franklin Pierce and
James Buchanan
James Buchanan Jr. ( ; April 23, 1791June 1, 1868) was an American lawyer, diplomat and politician who served as the 15th president of the United States from 1857 to 1861. He previously served as secretary of state from 1845 to 1849 and repr ...
.
The fledgling
Republican Party
Republican Party is a name used by many political parties around the world, though the term most commonly refers to the United States' Republican Party.
Republican Party may also refer to:
Africa
*Republican Party (Liberia)
* Republican Part ...
led by
Abraham Lincoln
Abraham Lincoln ( ; February 12, 1809 – April 15, 1865) was an American lawyer, politician, and statesman who served as the 16th president of the United States from 1861 until his assassination in 1865. Lincoln led the nation thro ...
, who called himself a "Henry Clay tariff Whig", strongly opposed free trade and implemented a 44% tariff during the
Civil War
A civil war or intrastate war is a war between organized groups within the same state (or country).
The aim of one side may be to take control of the country or a region, to achieve independence for a region, or to change government polic ...
, in part to pay for railroad subsidies and for the war effort and in part to protect favored industries. William McKinley (later to become President of the United States) stated the stance of the Republican Party (which won every election for president from 1868 until 1912, except the two non-consecutive terms of Grover Cleveland) as thus:
During the interwar period, economic protectionism took hold in the United States, most famously in the form of the Smoot–Hawley Tariff Act which is credited by economists with the prolonging and worldwide propagation of the Great Depression.
From 1934, trade liberalization began to take place through the Reciprocal Trade Agreements Act.
Post-World War II
Since the end of World War II, in part due to industrial size and the onset of the Cold War, the United States has often been a proponent of reduced tariff-barriers and free trade. The United States helped establish the General Agreement on Tariffs and Trade and later the
World Trade Organization
The World Trade Organization (WTO) is an intergovernmental organization that regulates and facilitates international trade. With effective cooperation
in the United Nations System, governments use the organization to establish, revise, and ...
, although it had rejected an earlier version in the 1950s, the International Trade Organization. Since the 1970s, United States governments have negotiated managed-trade agreements, such as the North American Free Trade Agreement in the 1990s, the Dominican Republic-Central America Free Trade Agreement in 2006 and a number of bilateral agreements (such as with Jordan).
In Europe, Inner Six, six countries formed the European Coal and Steel Community in 1951 which became the European Economic Community (EEC) in 1958. Two core objectives of the EEC were the development of a common market, subsequently renamed the single market, and establishing a customs union between its member states. After expanding its membership, the EEC became the European Union in 1993. The European Union, now the world's largest single market, has European Union free trade agreements, concluded free trade agreements with many countries around the world.
Modern era

Most countries in the world are members of the
World Trade Organization
The World Trade Organization (WTO) is an intergovernmental organization that regulates and facilitates international trade. With effective cooperation
in the United Nations System, governments use the organization to establish, revise, and ...
which limits in certain ways but does not eliminate tariffs and other trade barriers. Most countries are also members of regional free trade areas that lower trade barriers among participating countries. The European Union and the United States are negotiating a Transatlantic Trade and Investment Partnership. in 2018, the Comprehensive and Progressive Agreement for Trans-Pacific Partnership came into force, which includes eleven countries that have borders on the Pacific Ocean.
Degree of free trade policies
Free trade may apply to trade in goods and services. Non-economic considerations may inhibit free trade as a country may espouse free trade in principle but ban certain drugs, such as ethanol, or certain practices, such as prostitution, and limiting international free trade.
Some degree of protectionism is nevertheless the norm throughout the world. Most developed nations maintain controversial agricultural tariffs. From 1820 to 1980, the average tariffs on manufactures in twelve industrial countries ranged from 11 to 32%. In the developing world, average tariffs on manufactured goods are approximately 34%. The American economist C. Fred Bergsten devised the bicycle theory to describe
trade policy
A commercial policy (also referred to as a trade policy or international trade 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 t ...
. According to this model, trade policy is dynamically unstable in that it constantly tends towards either liberalisation or protectionism. To prevent falling off the bike (the disadvantages of protectionism), trade policy and multilateral trade negotiations must constantly pedal towards greater liberalisation. To achieve greater liberalisation, decision makers must appeal to the greater welfare for consumers and the wider national economy over narrower parochial interests. However, Bergsten also posits that it is also necessary to compensate the losers in trade and help them find new work as this will both reduce the backlash against globalisation and the motives for trades unions and politicians to call for protection of trade.

In ''Kicking Away the Ladder'', development economist
Ha-Joon Chang
Ha-Joon Chang (; ; born 7 October 1963) is a South Korean institutional economist, specialising in development economics. Chang is the author of several widely discussed policy books, most notably ''Kicking Away the Ladder: Development Strategy ...
reviews the history of free trade policies and economic growth and notes that many of the now-industrialized countries had significant barriers to trade throughout their history. The United States and Britain, sometimes considered the homes of free trade policy, employed protectionism to varying degrees at all times. Britain abolished the
Corn Laws
The Corn Laws were tariffs and other trade restrictions on imported food and corn enforced in the United Kingdom between 1815 and 1846. The word ''corn'' in British English denotes all cereal grains, including wheat, oats and barley. They wer ...
which restricted import of grain in 1846 in response to domestic pressures and reduced protectionism for manufactures only in the mid 19th century when its technological advantage was at its height, but tariffs on manufactured products had returned to 23% by 1950. The United States maintained weighted average tariffs on manufactured products of approximately 40–50% up until the 1950s, augmented by the natural protectionism of high transportation costs in the 19th century. The most consistent practitioners of free trade have been Switzerland, the Netherlands and to a lesser degree Belgium. Chang describes the export-oriented industrialization policies of the Four Asian Tigers as "far more sophisticated and fine-tuned than their historical equivalents".
= Free trade in goods
=
The Global Enabling Trade Report measures the factors, policies and services that facilitate the trade in goods across borders and to destinations. The index summarizes four sub-indexes, namely market access; border administration; transport and communications infrastructure; and business environment. As of 2016, the top 30 countries and areas were the following:
Politics
Academics, governments and interest groups debate the relative social cost, costs, benefits and beneficiaries of free trade.
Arguments for
protectionism
Protectionism, sometimes referred to as trade protectionism, is the economic policy of restricting imports from other countries through methods such as tariffs on imported goods, import quotas, and a variety of other government regulation ...
fall into the economic category (trade hurts the economy or groups in the economy) or into the moral category (the effects of trade might help the economy, but have ill effects in other areas). A general argument against free trade is that it represents colonialism or imperialism in disguise. The moral category is wide, including concerns about:
* Infant industry argument, destroying infant industries
* undermining long-run economic development
* promoting income inequality
* tolerating environmental degradation
* supporting child labor and sweatshops
* race to the bottom
* wage slavery
* accentuating poverty in poor countries
* harming Defense (military), national defense
* forcing cultural change

However, poor countries that have adopted free-trade policies have experienced high economic growth, with China and India as prime examples. Free trade allows companies from rich countries to directly invest in poor countries, sharing their knowledge, providing capital and giving access to markets.
Economic arguments against free trade criticize the assumptions or conclusions of economic theories. Sociopolitical arguments against free trade cite social and political effects that economic arguments do not capture, such as political stability, national security, human rights and environmental protection. Some products are important to national security and governments may deem it dangerous to allow domestic producers of these products to go out of business, especially if otherwise they might come to depend on producers who operate in a country that may one day become an enemy. Countries that allow low wages have a competitive advantage in attracting industry, which may lead to a general lowering of wages for workers in all countries. Some countries may facilitate low-cost production of goods in their countries by allowing pollution of the environment: their pricing ignores environmental full-cost accounting and hidden costs are paid by their local, national and international neighbours.
Domestic industries often oppose free trade on the grounds that it would lower prices for imported goods would reduce their profits and market share.
For example, if the United States reduced tariffs on imported sugar, sugar producers would receive lower prices and profits, and sugar consumers would spend less for the same amount of sugar because of those same lower prices. The economic theory of
David Ricardo
David Ricardo (18 April 1772 – 11 September 1823) was a British political economist. He was one of the most influential of the classical economists along with Thomas Malthus, Adam Smith and James Mill. Ricardo was also a politician, an ...
holds that consumers would necessarily gain more than producers would lose.
Since each of the domestic sugar producers would lose a lot while each of a great number of consumers would gain only a little, domestic producers are more likely to mobilize against the reduction in tariffs.
More generally, producers often favor domestic subsidies and tariffs on imports in their home countries while objecting to subsidies and tariffs in their export markets.

Socialists frequently oppose free trade on the ground that it allows maximum Exploitation of labour, exploitation of Labor movement, workers by Capital (economics), capital. For example, Karl Marx wrote in ''The Communist Manifesto'' (1848): "The bourgeoisie [...] has set up that single, unconscionable freedom – free trade. In one word, for exploitation, veiled by religious and political illusions, it has substituted naked, shameless, direct, brutal exploitation". Marx supported free trade, however, solely because he felt that it would hasten the social revolution.
Many anti-globalization groups oppose free trade based on their assertion that free-trade agreements generally do not increase the economic freedom of the poor or of the working class and frequently make them poorer.
Some opponents of free trade favor free-trade theory, but oppose free-trade agreements as applied. Some opponents of NAFTA see the agreement as materially harming the common people, but some of the arguments are actually against the particulars of government-managed trade, rather than against free trade ''per se''. For example, it is argued that it would be wrong to let Agricultural subsidy, subsidized corn from the United States into Mexico freely under NAFTA at prices well below production cost (Dumping (pricing policy), dumping) because of its ruinous effects to Mexican farmers. Indeed, such subsidies violate free-trade theory, so this argument is not actually against the principle of free trade, but rather against its selective implementation.
Research shows that support for trade restrictions is highest among respondents with the lowest levels of education.
Hainmueller and Hiscox find
that the impact of education on how voters think about trade and globalization has more to do with exposure to economic ideas and information about the aggregate and varied effects of these economic phenomena, than it does with individual calculations about how trade affects personal income or job security. This is not to say that the latter types of calculations are not important in shaping individuals' views of trade – just that they are not being manifest in the simple association between education and support for trade openness
A 2017 study found that individuals whose occupations are routine-task-intensive and who do jobs that are offshoring, offshorable are more likely to favor protectionism.
Research suggests that attitudes towards free trade do not necessarily reflect individuals' self-interests.
Colonialism

Various proponents of economic nationalism and of the school of mercantilism have long portrayed free trade as a form of colonialism or imperialism. In the 19th century, such groups criticized British calls for free trade as cover for British Empire, notably in the works of American
Henry Clay
Henry Clay Sr. (April 12, 1777June 29, 1852) was an American attorney and statesman who represented Kentucky in both the U.S. Senate and House of Representatives. He was the seventh House speaker as well as the ninth secretary of state, ...
, architect of the
American System and of the German Americans, German-American economist Friedrich List (1789–1846):
Had the English left everything to itself – "Laissez faire, laissez aller", as the popular economical school recommends – the [German] merchants of the Steelyard would be still carrying on their trade in London, the Belgians would be still manufacturing cloth for the English, England would have still continued to be the sheep-farm of the Hanseatic League, Hansards, just as Portugal became the vineyard of England, and has remained so till our days, owing to the stratagem of a cunning diplomatist.
Free-trade debates and associated matters involving the colonial administration of Ireland
have periodically (such as in 1846 and 1906) caused ructions in the Conservative Party (UK), British Conservative (Tories (British political party), Tory) Party (Corn Laws, Corn Law issues in the 1820s to the 1840s, Irish Home Rule movement, Irish Home Rule issues throughout the 19th and early-20th centuries).
Ecuadorian President Rafael Correa (in office from 2007 to 2017) denounced the "sophistry of free trade" in an introduction he wrote for a 2006 book, ''The Hidden Face of Free Trade Accords'', which was written in part by Correa's Energy Minister Alberto Acosta. Citing as his source the 2002 book ''Kicking Away the Ladder'' written by
Ha-Joon Chang
Ha-Joon Chang (; ; born 7 October 1963) is a South Korean institutional economist, specialising in development economics. Chang is the author of several widely discussed policy books, most notably ''Kicking Away the Ladder: Development Strategy ...
, Correa identified the difference between an "American system" opposed to a "British System" of free trade. The Americans explicitly viewed the latter, he says, as "part of the British imperialist system". According to Correa, Chang showed that Treasury Secretary
Alexander Hamilton (in office 1789–1795), rather than List, first presented a systematic argument defending industrial protectionism.
Major free trade areas
Africa
Europe
Americas
Alternatives
The following alternatives to free trade have been proposed:
protectionism
Protectionism, sometimes referred to as trade protectionism, is the economic policy of restricting imports from other countries through methods such as tariffs on imported goods, import quotas, and a variety of other government regulation ...
, imperialism, balanced trade, fair trade, and industrial policy.
In literature
The value of free trade was first observed and documented in 1776 by
Adam Smith in ''The Wealth of Nations'', writing:
This statement uses the concept of absolute advantage to present an argument in opposition to mercantilism, the dominant view surrounding trade at the time which held that a country should aim to export more than it imports and thus amass wealth. Instead, Smith argues, countries could gain from each producing exclusively the goods in which they are most suited to, trading between each other as required for the purposes of consumption. In this vein, it is not the value of exports relative to that of imports that is important, but the value of the goods produced by a nation. However, the concept of absolute advantage does not address a situation where a country has no advantage in the production of a particular good or type of good.
This theoretical shortcoming was addressed by the theory of comparative advantage. Generally attributed to
David Ricardo
David Ricardo (18 April 1772 – 11 September 1823) was a British political economist. He was one of the most influential of the classical economists along with Thomas Malthus, Adam Smith and James Mill. Ricardo was also a politician, an ...
, who expanded on it in his 1817 book ''On the Principles of Political Economy and Taxation'', it makes a case for free trade based not on absolute advantage in production of a good, but on the relative opportunity costs of production. A country should specialize in whatever good it can produce at the lowest cost, trading this good to buy other goods it requires for consumption. This allows for countries to benefit from trade even when they do not have an absolute advantage in any area of production. While their gains from trade might not be equal to those of a country more productive in all goods, they will still be better off economically from trade than they would be under a state of autarky.
Exceptionally, Henry George's 1886 book ''Protection or Free Trade'' was read out loud in full into the Congressional Record by five Democratic Party (United States), Democratic congressmen. American economist Tyler Cowen wrote that ''Protection or Free Trade'' "remains perhaps the best-argued tract on free trade to this day".'' Although George is very critical towards protectionism, he discusses the subject in particular with respect to the interests of labor:
We all hear with interest and pleasure of improvements in transportation by water or land; we are all disposed to regard the opening of canals, the building of railways, the deepening of harbors, the improvement of steamships as beneficial. But if such things are beneficial, how can tariffs be beneficial? The effect of such things is to lessen the cost of transporting commodities; the effect of tariffs is to increase it. If the protective theory be true, every improvement that cheapens the carriage of goods between country and country is an injury to mankind unless tariffs be commensurately increased.
George considers the general free trade argument inadequate. He argues that the removal of protective tariffs alone is never sufficient to improve the situation of the working class, unless accompanied by a shift towards land value tax.
See also
; Concepts/topics
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; Trade organizations
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Citations
General and cited references
* Bannerman, Gordon
''Free Trade''EGO – European History Online Mainz
Institute of European History 2015, retrieved: March 8, 2021
pdf.
* Jagdish Bhagwati, Bhagwati, Jagdish. ''Free Trade Today''. Princeton: Princeton University Press (2002). .
*
* Ha-Joon Chang, Chang, Ha-Joon. ''Kicking Away The Ladder: Development Strategy in Historical Perspective''. London: Anthem Press 2003. .
* Oliver Morton Dickerson, Dickerson, Oliver M. ''The Navigation Acts and the American Revolution''. New York: Barnes (1963). .
* Thomas Pugel, Pugel, Thomas A. ''International Economics'', 13th edition. New York: McGraw-Hill Irwin (2007). .
* David Ricardo, Ricardo, David. ''On the Principles of Political Economy and Taxation'', Library of Economics and Liberty (1999).
* Adam Smith, Smith, Adam. ''An Inquiry into the Nature and Causes of the Wealth of Nations'', Digireads Publishing (2009), .
* Tyler, John W. ''Smugglers & Patriots: Boston Merchants and the Advent of the American Revolution''. Boston: Northeastern University Press (1986). .
Further reading
* Galiani, Sebastian, Norman Schofield, and Gustavo Torrens (2014)
"Factor Endowments, Democracy and Trade Policy Divergence" ''Journal of Public Economic Theory''. 16(1): 119–156. .
*
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* World Trade Organization (2018)
External links
The Online Library of Liberty*
66 contemporary British illustrations about free trade, 1830s–1910s
{{DEFAULTSORT:Free Trade
Free trade,
Commercial policy