Classical liberalism (sometimes called English liberalism,) is a political philosophy and a branch of liberalism that advocates free market and laissez-faire economics and civil liberties under the rule of law, with special emphasis on individual autonomy, limited government, economic freedom, political freedom and freedom of speech. Classical liberalism, contrary to liberal branches like social liberalism or modern liberalism in the United States, looks more negatively on social policies, taxation and state involvement in the lives of individuals, and it advocates deregulation.M. O. Dickerson et al., An Introduction to Government and Politics: A Conceptual Approach (2009) p. 129

Until the Great Depression and the rise of social liberalism, classical liberalism was called economic liberalism. Later, the term was applied as a retronym, to distinguish earlier 19th-century liberalism from social liberalism. By modern standards, in the United States, the bare term liberalism often means social or progressive liberalism and is associated with the center-left, but in Europe and Australia, the bare term liberalism often means classical liberalism.

Classical liberalism developed in the early 18th century, building on ideas dating back to the 16th century, and was foundational to the American Revolution and the "American Project" more broadly. Notable liberal individuals whose ideas contributed to classical liberalism include John Locke,Steven M. Dworetz (1994). The Unvarnished Doctrine: Locke, Liberalism, and the American Revolution. François Quesnay, Jean-Baptiste Say, Montesquieu, David Hume, Edward Gibbon, Denis Diderot, Voltaire, Jean-Jacques Rousseau, Marquis de Condorcet, Thomas Paine, Thomas Malthus, and David Ricardo. It drew on classical economics, especially the economic ideas espoused by Adam Smith in Book One of The Wealth of Nations, and on a belief in natural law. In contemporary times, Ayn Rand, Murray Rothbard, Friedrich Hayek, Milton Friedman, Ludwig von Mises, Thomas Sowell, Walter E. Williams, George Stigler, Larry Arnhart, Ronald Coase and James M. Buchanan are seen as the most prominent advocates of classical liberalism. However, other scholars have made reference to these contemporary thoughts as neoclassical liberalism, distinguishing them from 18th-century classical liberalism.Mayne, Alan James (1999). From Politics Past to Politics Future: An Integrated Analysis of Current and Emergent Paradigmss. Westport, Connecticut: Greenwood Publishing Group. pp. 124–125. .

In its defense of economic liberties, classical liberalism may be described as right-wing, though classical liberals tend to reject the right's higher tolerance for economic protectionism. Conversely, in its defense of civil liberties, it has more in common with modern liberalism (the left), though classical liberalism tends to reject the left's inclination for collective group rights due to its central principle of individualism. Additionally, in the United States, classical liberalism is considered closely tied to, or synonymous with, American libertarianism.

Evolution of core beliefs Core beliefs of classical liberals included new ideaswhich departed from both the older conservative idea of society as a family and from the later sociological concept of society as a complex set of social networks.

Classical liberals agreed with Thomas Hobbes that individuals created government to protect themselves from each other and to minimize conflict between individuals that would otherwise arise in a state of nature.

Drawing on ideas of Adam Smith, classical liberals believed that it was in the common interest that all individuals be able to secure their own economic self-interest. They were critical of what would come to be the idea of the welfare state as interfering in a free market.Alan Ryan, "Liberalism", in A Companion to Contemporary Political Philosophy, ed. Robert E. Goodin and Philip Pettit (Oxford: Blackwell Publishing, 1995), p. 293. Despite Smith's resolute recognition of the importance and value of labour and of labourers, classical liberals criticized labour's group rights being pursued at the expense of individual rightsEvans, M. ed. (2001): Edinburgh Companion to Contemporary Liberalism: Evidence and Experience, London: Routledge, 55 (). while accepting corporations' rights, which led to inequality of bargaining power. Classical liberals argued that individuals should be free to obtain work from the highest-paying employers, while the profit motive would ensure that products that people desired were produced at prices they would pay. In a free market, both labour and capital would receive the greatest possible reward, while production would be organized efficiently to meet consumer demand. Classical liberals argued for what they called a minimal state and government, limited to the following functions: Laws to protect citizens from wrongs committed against them by other citizens, which included protection of individual rights, private property, enforcement of contracts and common law. A common national defence to provide protection against foreign invaders. Public works and services that cannot be provided in a free market such as a stable currency, standard weights and measures and building and upkeep of roads, canals, harbours, railways, communications and postal services.

Classical liberals asserted that rights are of a negative nature and therefore stipulate that other individuals and governments are to refrain from interfering with the free market, opposing social liberals who assert that individuals have positive rights, such as the right to vote, the right to an education, the right to healthcare, and the right to a minimum wage. For society to guarantee positive rights, it requires taxation over and above the minimum needed to enforce negative rights.Kelly, D. (1998): A Life of One's Own: Individual Rights and the Welfare State, Washington, DC: Cato Institute.

Core beliefs of classical liberals did not necessarily include democracy nor government by a majority vote by citizens because "there is nothing in the bare idea of majority rule to show that majorities will always respect the rights of property or maintain rule of law".Ryan, A. (1995): "Liberalism", In: Goodin, R. E. and Pettit, P., eds.: A Companion to Contemporary Political Philosophy, Oxford: Blackwell Publishing, p. 293. For example, James Madison argued for a constitutional republic with protections for individual liberty over a pure democracy, reasoning that in a pure democracy a "common passion or interest will, in almost every case, be felt by a majority of the whole ... and there is nothing to check the inducements to sacrifice the weaker party".James Madison, Federalist No. 10 (22 November 1787), in Alexander Hamilton, John Jay and James Madison, The Federalist: A Commentary on the Constitution of the United States, ed. Henry Cabot Lodge (New York, 1888), p. 56.

In the late 19th century, classical liberalism developed into neoclassical liberalism, which argued for government to be as small as possible to allow the exercise of individual freedom. In its most extreme form, neoclassical liberalism advocated social Darwinism. Right-libertarianism is a modern form of neoclassical liberalism. However, Edwin Van de Haar states although classical liberal thought influenced libertarianism, there are significant differences between them. Classical liberalism refuses to give priority to liberty over order and therefore does not exhibit the hostility to the state which is the defining feature of libertarianism. As such, right-libertarians believe classical liberals do not have enough respect for individual property rights and lack sufficient trust in the free market's workings and spontaneous order leading to their support of a much larger state. Right-libertarians also disagree with classical liberals as being too supportive of central banks and monetarist policies.

Typology of beliefs Friedrich Hayek identified two different traditions within classical liberalism, namely the British tradition and the French tradition: The British philosophers Bernard Mandeville, David Hume, Edmund Burke, Adam Smith, Adam Ferguson, Josiah Tucker and William Paley held beliefs in empiricism, the common law and in traditions and institutions which had spontaneously evolved but were imperfectly understood. The French philosophers Voltaire, Jean-Jacques Rousseau, Denis Diderot, Maximilien Robespierre, Louis Antoine de Saint-Just, Marquis de Condorcet, the Encyclopedists and the Physiocrats believed in rationalism and sometimes showed hostility to tradition and religion.

Hayek conceded that the national labels did not exactly correspond to those belonging to each tradition since he saw the Frenchmen Montesquieu, Benjamin Constant, Joseph De Maistre and Alexis de Tocqueville as belonging to the British tradition and the British Thomas Hobbes, Joseph Priestley, Richard Price, Edward Gibbon, Benjamin Franklin, Thomas Jefferson and Thomas Paine as belonging to the French tradition.F. A. Hayek, "Individualism: True and False", in Individualism and Economic Order (Chicago: University of Chicago Press, 1980), pp. 1–32. Hayek also rejected the label laissez-faire as originating from the French tradition and alien to the beliefs of Hume and Smith.

Guido De Ruggiero also identified differences between "Montesquieu and Rousseau, the English and the democratic types of liberalism" and argued that there was a "profound contrast between the two Liberal systems". He claimed that the spirit of "authentic English Liberalism" had "built up its work piece by piece without ever destroying what had once been built, but basing upon it every new departure". This liberalism had "insensibly adapted ancient institutions to modern needs" and "instinctively recoiled from all abstract proclamations of principles and rights". Ruggiero claimed that this liberalism was challenged by what he called the "new Liberalism of France" that was characterised by egalitarianism and a "rationalistic consciousness".

In 1848, Francis Lieber distinguished between what he called "Anglican and Gallican Liberty". Lieber asserted that "independence in the highest degree, compatible with safety and broad national guarantees of liberty, is the great aim of Anglican liberty, and self-reliance is the chief source from which it draws its strength". On the other hand, Gallican liberty "is sought in government ... . [T]he French look for the highest degree of political civilisation in organisation, that is, in the highest degree of interference by public power".

History

Great Britain French physiocracy heavily influenced British classical liberalism, which traces its roots to the Whigs and Radicals. Whiggery had become a dominant ideology following the Glorious Revolution of 1688 and was associated with supporting the British Parliament, upholding the rule of law, defending landed property and sometimes included freedom of the press and freedom of speech. The origins of rights were seen as being in an ancient constitution existing from time immemorial. Custom rather than as natural rights justified these rights. Whigs believed that executive power had to be constrained. While they supported limited suffrage, they saw voting as a privilege rather than as a right. However, there was no consistency in Whig ideology and diverse writers including John Locke, David Hume, Adam Smith and Edmund Burke were all influential among Whigs, although none of them were universally accepted.