Social Contract

The Social Contract is a theoretical framework in Political Philosophy that grounds political authority in the consent of the governed. Rather than deriving authority from God, tradition, or force, social contract theories ask: what would rational individuals agree to as the basis for political society?

The Core Idea

Imagine a state of nature — existence before political institutions. Social contract theorists use this thought experiment to ask:

• What natural rights or conditions do people have in the pre-political state?
• Why would rational agents agree to give up some freedom in exchange for political governance?
• What are the legitimate limits of that governance?

The "contract" is rarely a literal historical document — it is a normative device for testing the legitimacy of laws and institutions.

Thomas Hobbes

Hobbes (Leviathan, 1651) offers the bleakest vision:

• In the state of nature, life is "solitary, poor, nasty, brutish, and short" — a war of all against all
• Self-preservation drives humans to contract with a sovereign (Leviathan)
• They surrender all rights except the right to self-preservation
• The sovereign is absolute and cannot be legitimately resisted — any government is better than the chaos of nature
• Hobbes justified this partly against Aristotle's view that humans are naturally political; for Hobbes, politics is artificial

John Locke

Locke (Two Treatises, 1689) presents a more optimistic picture:

• In the state of nature, people have natural rights to life, liberty, and property, governed by natural law (reason)
• Government is created by consent to protect these pre-existing natural rights
• The social contract is between the people and their government — not a surrender but a trust
• If government violates natural rights, the people have the right of revolution

Locke's theory directly influenced the American Revolution and the Declaration of Independence. See Locke.

Jean-Jacques Rousseau

Rousseau (Du Contrat Social, 1762) offers the most democratic version:

• The social contract must make individuals genuinely free — "the total alienation of each associate, with all his rights, to the whole community"
• Sovereignty resides in the general will (volonté générale) — not the sum of private interests, but the common good
• The general will cannot be represented or delegated — it must be expressed directly by the citizens
• "Man is born free, and everywhere he is in chains" — legitimate authority requires that the chains be of one's own making

See Rousseau for the full account.

Comparison

John Rawls: The Neo-Kantian Social Contract

In A Theory of Justice (1971), John Rawls proposed a neo-Kantian social contract. Principles of justice are what rational agents would choose from behind a veil of ignorance — not knowing their place in society, their class, wealth, natural abilities, or conception of the good.

Rawls argued they would choose:

1. Equal basic liberties for all
2. The difference principle — social and economic inequalities are permissible only if they benefit the worst-off members

This connects the Social Contract tradition to both Kant and Ethics.

Criticisms

• Communitarian critique (Hegel, MacIntyre) — individuals are not prior to community; we are always already embedded in social roles and identities
• Feminist critique — the contract ignores care, dependency, and the private sphere
• Marx's critique — contract theory naturalizes bourgeois property relations and obscures class domination
• Historical critique — no such contract was ever actually made; consent is often tacit or coerced

Related Topics

• Political Philosophy — the broader field
• Locke — natural rights and limited government
• Rousseau — general will and popular sovereignty
• Kant — autonomy and the moral foundation of political authority
• Hegel — critique of abstract contract theory
• Marx — critique of bourgeois political economy
• Utilitarianism — an alternative grounding for political authority
• Free Will — individual autonomy as a presupposition of contract theory