Locke's Theory of Property and Limited Government

Core Idea

Locke rejects Hobbes's absolutism, arguing that natural rights include inalienable property rights derived from mixing labor with nature. Government is formed by social contract to better protect these pre-existing rights (life, liberty, property). Since governmental legitimacy depends on protecting rights, governments that violate them—through arbitrary taxation, seizure, or tyranny—breach their own justification and may be legitimately overthrown.

Explainer

You have studied natural rights theory and social contract theory, so you know the general framework: individuals possess rights prior to political institutions, and governments derive legitimacy from the consent of those individuals. Locke's distinctive contribution is to give this framework a specific content by grounding natural rights — especially property rights — in a theory of *labor*, and then deriving a specific and limited conception of government from that foundation.

The argument begins in the state of nature. Unlike Hobbes, who envisioned a state of nature as a war of all against all, Locke imagined it as governed by a natural law accessible to reason: you may not harm another person's life, liberty, or property. The crucial innovation is Locke's account of how property arises. Everything in the natural world is initially held in common, but when you mix your labor with something — cultivate a field, pick apples, fashion a tool — you have extended yourself into that thing and thereby made it yours. This labor theory of property gives property rights a pre-political foundation: they don't depend on government recognition; they precede government and place constraints on it.

Locke adds an important limiting condition, sometimes called the Lockean proviso: you may appropriate from nature only if "enough and as good" is left for others. This prevents anyone from appropriating all of some necessary resource and leaving others with nothing. Locke thought this condition was easily met in his own time (and that money — a conventional store of value that doesn't spoil — allowed indefinite accumulation without violating it), but later philosophers have challenged whether the proviso is satisfied in modern economies with severe scarcity or existing appropriations.

The political consequences follow directly from the theory of property. If property rights exist in the state of nature and government is formed by social contract to better protect them, then government authority is *derivative* and *limited* — limited by the very purpose that justified creating it. A government that arbitrarily seizes property, imposes taxation without consent, or suspends the rule of law has violated the contract and forfeited its legitimacy. Locke's radical conclusion — that such a government may be legitimately resisted and overthrown — provided the philosophical vocabulary for the American and French revolutions. When Jefferson wrote that "whenever any Form of Government becomes destructive of these ends, it is the Right of the People to alter or to abolish it," he was drawing directly on Locke. The idea that government exists to serve individual rights rather than to define them is Locke's most enduring legacy.