Classical Liberalism

Classical liberalism is a political tradition built around individual liberty. It holds that people have natural or basic rights, that government exists to protect those rights, and that free exchange in open markets usually produces more prosperity than direct state control. It developed in Europe and North America between the late 1600s and the 1800s and shaped many modern constitutions. Today the term often describes people who support free markets and civil liberties together, and who want the state to do fewer things but do them under clear legal limits.

The roots of classical liberalism lie in the religious wars and constitutional struggles of early modern Europe. John Locke argued in his Two Treatises of Government (1689) that legitimate government rests on the consent of the governed and exists to protect natural rights. Montesquieu promoted the separation of powers. Adam Smith, in The Wealth of Nations (1776), described how the division of labor and free exchange can raise living standards without central direction. In the 1800s Benjamin Constant defended the private freedoms of modern citizens, and Frédéric Bastiat wrote popular essays against protectionism. British free traders campaigned successfully to repeal the Corn Laws in 1846. Toward the late 1800s many liberals moved toward a more active state, and the older view became known as classical liberalism to distinguish it.

Natural rights liberals, following Locke, ground liberty in rights that exist before government. Utilitarian liberals, influenced by Jeremy Bentham, defend markets and limited government because they tend to produce the greatest overall welfare. Economic liberals focus mainly on trade, property and sound money. In the twentieth century, thinkers in the Austrian and Chicago schools of economics revived many classical liberal ideas, and some of their followers adopted the label libertarian instead.

Critics on the left argue that formal legal equality means little for people without property, and that unregulated markets can produce poverty, unsafe working conditions and concentrated economic power. Social liberals add that real freedom requires education, health care and economic security that markets alone may not provide. Critics on the traditionalist right argue that classical liberalism places too much weight on individual choice and too little on family, religion and community, which they see as the foundations of a free society. Communitarian scholars make a similar point about shared civic bonds.

Classical liberal ideas influenced the United States Constitution and Bill of Rights, the French Declaration of the Rights of Man, and the spread of constitutional government in the 1800s. Britain's move to free trade in the mid 1800s is often cited as a major example of classical liberal economic policy. Many modern democracies retain its core features, such as independent courts, protected civil liberties and market economies, even where they also operate large welfare states.