Definition of Free Market

Categories: Home -> Economy

This article is part of the Basic Liberalism Course -> Module 6: Free Market Economy

Last updated: 2026-06-03

Before starting, the following concepts mean the same: "Free market", "Pure Capitalism", "Market Economy", "Free Market Economy" or "Free Market Capitalism" and perhaps even "Anarcho-capitalism".

The only reason to write this article about the Free Market is to solve the issue of poverty.

It is required to have read the following article:

Poverty and Wealth.

Definition of free market

To truly go to the beginning, we must strip ourselves of ideological definitions and build the concepts from their logical, ethical and praxeological foundations.

If we unify the Austrian School of Economics, IusNaturalism and evolutionary theory, the definition of Free Market (or the ideal of "Pure Capitalism") is not that of a complex financial system or a corporate structure, but is defined by three interconnected fundamental pillars:

1. The Ethical Pillar: Absolute Private Property Rights

At the origin of every free exchange is the right to property. Following the tradition of John Locke and Murray Rothbard, private property stems from a natural axiom: self-ownership (you own your own body and mind).

From there, ownership of legitimate external goods is acquired through:

Original appropriation: Mixing your labor with previously unclaimed natural resources (such as cultivating virgin land or extracting gold from a river).
Voluntary transfer: Receiving a good through a gift or a peaceful and mutually agreed exchange.

Without clear property titles protected against aggression, it is physically impossible for a market to exist, because no one can exchange that over which they do not have an exclusive right of control.

From the praxeology of Ludwig von Mises (human action), the free market is the social ecosystem that emerges when individuals interact using exclusively the contractual principle instead of the hegemonic principle (force).

A free exchange is a positive-sum game driven by the Subjective Theory of Value . When you go to a bakery and buy a loaf of bread for a dollar, the following occurs:

You value the bread more than the dollar.
The baker values the dollar more than the bread.

By carrying out the transaction voluntarily, both parties gain wealth in terms of subjective utility. The free market is, therefore, the global and institutionalized network of millions of simultaneous voluntary exchanges daily.

3. The Mechanical and Informational Pillar: The Free Price System and Economic Calculation

For this web of exchanges to function without collapsing into chaos, a coordination mechanism is required. That mechanism is the price system.

When individuals freely buy and sell goods using a common commodity (money), monetary prices are generated. As Friedrich Hayek explained well with "the knowledge problem", prices are not arbitrary numbers set by costs; they are "condensed information signals" (prices reflect real subjective valuations of people) , which instantly transmit the relative scarcity of a resource and the desires of consumers around the planet.

Prices allow entrepreneurs to perform economic calculation: subtract the expected costs from the estimated future revenues to know if a project will generate profits (signal that it is creating value for society) or losses (signal that it is destroying valuable resources).

The Unified Definition

Uniting these three pillars, we can formulate an unassailable definition:

The Free Market is the spontaneous social order resulting from peaceful human cooperation, characterized by the unrestricted respect for private property rights, where the production, distribution and valuation of goods and services are guided exclusively through voluntary contracts and price signals free from institutional coercion.

This definition is the one that applies to the concept of Capitalism, "Free Market", "Pure Capitalism", "Market Economy" or "Free Market Capitalism", from the point of view of Austrian and Liberal economics.

However, the word "Capitalism" (plain) was distorted by Marx and then all socialists to mean something else, which is what we will see next.

The distortion of the word: Capitalism

The semantic distinction: Why the term "Capitalism" adds confusion

For Austrian economic science, the root of the confusion comes from a conceptual imprecision. While the concept of Market Economy or Free Market defines the dynamics of purely voluntary exchange, guided by contracts and price signals free from institutional coercion, the term "Capitalism" focuses strictly technically on the intertemporal process of production: the accumulation of capital goods (machinery, technology, tools) born from saving and the decision to defer present consumption.

The historical problem lies in the fact that it is possible to have capital accumulation directed or distorted by the State, which shapes the different forms of distortion of the free market.

From a logical point of view (praxeological), there can never exist a "state free market", because governmental coercion by definition annuls the quality of freedom of exchange.

Therefore, the distortions that the left or critics usually wrongly attribute to the free market are, in reality, the consequences of these intervened variants of capitalism.

The concept of Capitalism according to Marx

For Marx (and therefore all socialists), capitalism is: a specific social and historical order where the owners of the means of production (the holders of capital) hold control of the coercive apparatus of the State to exploit the working class.

This definition is at the opposite pole from liberalism. None of that definition represents a system of free and voluntary exchanges, without state coercion.

So, from the libertarian point of view, what does Marx mean when he talks about Capitalism?

When Marx talks about Capitalism he is actually talking about "Mercantilism" and/or all variants of "State Intervention".

We will analyze in detail "Mercantilism" and "the other variants of State Intervention" in the following pages.

Marxism confuses and distorts the term "Capitalism" with "Mercantilism" and the different variants of Statism. Mercantilism is exactly the opposite of the idea of Liberalism**, just as we have been reading in previous pages of the course and was explained in the thoughts of the different Liberal and Austrian authors.

At this specific point, both leftists and libertarians agree that these forms of capitalism parasitized by the state are something bad for society. However the way both ideas solve the problem are diametrically opposed, liberalism seeks more freedom and shrink the state, socialism on the contrary, enlarges the state, centralizes and forces by force.

Was there really "Free Market" at some point in history?

The answer is: No, there has NEVER existed a “Real Free Market” or "Pure Capitalism" (that is, absolute free market, with the State strictly reduced to protector of life, liberty and private property) on a national scale in all human history.

What we have always had are capitalist systems with different degrees of state interventionism —sometimes minimal, sometimes brutal—. But that does not invalidate the Free Market; on the contrary, it demonstrates its superiority: the lower the state intervention, the greater the explosion of prosperity, innovation and peaceful social cooperation.

The State —as a monopoly of violence— has always collected taxes, issued currency or regulated something. History is always a continuum of degrees of intervention, never a pure extreme.

The closest historical moment: the classical liberal 19th century (the most approximate “real capitalism”)

The period closest to the ideal was Great Britain between 1815 and 1870-1880 (after the defeat of Napoleon and the repeal of the Corn Laws in 1846) and, to a lesser extent, the United States between 1789 and 1913 (before the Federal Reserve and progressivism). There interventionism was minimal compared to previous mercantilism or 20th century statism:

Almost total free trade: Low or zero tariffs, end of mercantilist protectionism. The Theory of Comparative Advantage of Ricardo was applied in practice.
Classical gold standard: Sound money, without manipulative central banking (the Bank of England existed, but with strict rules and private competition in banknote issuance until 1844).
Private property and free enterprises: Abolition of state monopolies, joint-stock companies without royal privileges (Bubble Act repealed in 1825).
Minimal state: Low taxes, ridiculous public spending (less than 10% of GDP in UK), no welfare state, no planning.

Historical result (irrefutable data): the Industrial Revolution largest in history.

GDP per capita multiplied 4-5 times in UK;
Life expectancy rose dramatically;
Mass poverty was reduced as never before.

It was the greatest liberation of human action in history. Rothbard and Mises explicitly recognize it: classical liberalism triumphed because it came closer to laissez-faire ("let do").

In the US the same happened: no permanent central bank until 1913, free immigration, absolute private property of land (homestead acts). Capitalist explosion that turned an agricultural country into a world power.

But even there there were degrees of interventionism (and that's why it wasn't “pure”)

UK maintained colonial empire and some residual tariffs.
There were factory laws (minimal labor regulation), incipient Central Banks and, above all, the original sin: the State never disappeared completely.
From 1870-1880 (Bismarck in Germany, protectionism in France and US) interventionism returned with force: tariffs, state cartels and the “new imperialism”. There the “state monopoly capitalism” was born which was not pure capitalism.

Rothbard, in his History of Economic Thought, is emphatic: even the classics (including Smith) were not 100% laissez-faire; there were always statist remnants. True pure capitalism has only been approximated in micro-examples (medieval free cities, Hong Kong 1950-1997 under British rules, or Liechtenstein today), but never on a national scale.

The historical lesson: Never pure, but real and superior

The “really existing capitalism” was always mixed, but when the degree of intervention was low (classical 19th century liberal), it generated the greatest increase in wealth and freedom in human history.
When intervention increased (mercantilism, imperialism, Keynesianism, welfare), crises, wars and stagnation appeared.
Mises summarizes in Human Action: interventionism is unstable; either it retreats towards the free market or advances towards socialism. History confirms it: classical liberalism decayed due to its own success (intellectuals and bureaucrats wanted to “improve” it with more State).

Conclusion

There was never 100% pure capitalism in history. It was always “capitalism with different degrees of interventionism”. But that is not a weakness: it is proof that the Free Market is the only viable and ethical system based on voluntary human action.

The periods where it came closest (classical 19th century) were those of greatest prosperity and relative peace.

The rest was statism in disguise (mercantilism, imperialism, crony capitalism).