Introduction: Why May Anyone Rule Another?

Thomas Hobbes and John Locke transform political authority into a problem requiring justification. Neither treats legitimate government as simply the natural possession of a divinely appointed ruler or inherited social rank. Both begin from individuals who are naturally free and equal in a significant sense, imagine the difficulties of life without a common political authority and explain government through agreement. Yet the governments they justify differ profoundly.

Hobbes argues that insecurity and conflict make a sovereign power necessary. Without an authority capable of enforcing common rules, people remain exposed to fear, mistrust and the possibility of violent death. Locke argues that people possess natural rights before government and establish political society to protect them more impartially and effectively. A government violating its trust can forfeit its authority.

The contrast is not absolute authority against unrestricted individualism. Hobbes gives subjects an inalienable drive and permission to preserve themselves and analyses liberty with considerable precision. Locke supports majority rule, law and executive power rather than a permanent right to ignore government whenever one disagrees. Their dispute concerns the risks political theory should fear most. Hobbes fears the collapse of common authority into conflict. Locke fears authority that becomes the organised aggressor against the people it was created to protect.

Historical Orientation: Civil War, Revolution and Political Argument

Hobbes’s political thought was shaped by seventeenth-century conflict, including the English Civil Wars. Leviathan presents a systematic account of human beings, covenant, sovereignty, law and religion designed to explain why peace requires an undivided power of decision.

Locke’s Two Treatises of Government belongs to a later but overlapping world of struggles over monarchy, religion, property and parliamentary authority. The Second Treatise develops an account of natural rights, consent, limited government and resistance. Locke’s political writings also include arguments concerning toleration, though their historical scope was restricted.

Their states of nature are philosophical models rather than straightforward descriptions of a single prehistoric period. They reveal what each thinker believes government must solve and what remains morally valid before political institutions exist.

Hobbes: Security Before Civil Freedom

Hobbes begins from broad natural equality. People differ in strength and intelligence, but even the weak may threaten the strong through alliance or planning. Similar hopes of obtaining scarce goods, combined with distrust and concern for reputation, create conditions of potential conflict.

The state of nature lacks a common authority capable of settling disputes and enforcing agreements. It is not necessary for every person to fight constantly. The continuing readiness for violence and absence of reliable security are enough to make productive and cooperative life precarious.

Reason identifies laws of nature directing people towards peace when peace is attainable. The first is to seek peace while retaining a right to defend oneself when it is not. People must be willing to lay down some liberties if others do likewise, and covenants must be kept. Yet agreements without enforcement remain insecure because each person has reason to fear the other’s breach.

Political society arises when individuals authorise a sovereign to act on their behalf. The sovereign is not merely another contracting party whose every command remains open to private reassessment. Effective authority must be sufficiently undivided and powerful to maintain peace. Competing final authorities recreate the insecurity the covenant was meant to end.

Locke: Government as a Trust for Natural Rights

Locke’s state of nature is a condition of freedom and equality governed by natural law. People may not arbitrarily harm one another in life, liberty or possessions. Moral limits therefore exist before civil government.

The difficulty is not that the state of nature lacks all law. Individuals are partial judges in their own cases, disagreement remains unsettled and enforcement is uncertain. People enter political society to obtain established laws, impartial judges and effective common power.

Government receives authority for a purpose: preserving the community and protecting rights. Legislative power is supreme within the constitutional order but remains limited by natural law, the public good and the terms of political trust. Rulers may not legitimately treat citizens’ lives and property as entirely at their disposal.

When government systematically violates its trust, places itself in a state of war with the people or attempts arbitrary domination, resistance can become justified. Dissolving legitimate government is dangerous, but Locke argues that rulers who destroy its purposes bear responsibility for the dissolution.

The First Disagreement: What Is the State of Nature Like?

Hobbes treats the absence of a common judge as structurally insecure. Even relatively peaceful people cannot rely upon one another because intentions are uncertain and enforcement private. Anticipatory defence becomes rational, and rational fear can produce the conflict everyone wishes to avoid.

Locke distinguishes the state of nature from a state of war. People can recognise natural law and cooperate without government. War begins when someone uses force without right or declares a settled intention to dominate another.

Locke can accuse Hobbes of making fear do too much. If every absence of central authority equals war, voluntary cooperation and moral restraint disappear from view. Hobbes can reply that Locke depends upon a common interpretation of natural law that disputes repeatedly undermine.

The difference concerns not whether people can cooperate but whether cooperation can remain secure without an enforceable final authority. Locke grants pre-political morality greater stability; Hobbes gives uncertainty greater political weight.

The Second Disagreement: Does Natural Law Bind Before Government?

Locke’s natural law places duties upon individuals independently of political decree. Government cannot make murder, enslavement or arbitrary seizure legitimate merely by commanding it. Rights provide a standard for judging positive law.

Hobbes also describes laws of nature, but their effective operation depends upon security. A person need not disarm while others remain threatening. In civil society, the sovereign determines public rules and resolves disputes that private reason cannot settle consistently.

Locke can argue that if the sovereign becomes the final source and interpreter of obligation without external limit, subjects lack protection from organised injustice. Hobbes can answer that allowing every individual to decide when natural law invalidates public command returns final judgement to competing private wills.

The problem is how a moral limit can constrain power without dissolving common authority. Locke accepts the risk of resistance to preserve limits. Hobbes accepts broad sovereign discretion to preserve peace.

The Third Disagreement: How Much Power Must the Sovereign Possess?

Hobbes favours undivided sovereignty because divided final authority generates conflicting commands. Whether sovereignty is held by one person or an assembly matters less than whether its decisions can settle public disputes and command the force needed for peace.

Locke separates functions and places legislative authority within a framework of trust. Law should be established rather than improvised for private advantage, and executive power should serve public purposes. Constitutional distribution reduces the danger that the same will makes, applies and benefits from arbitrary rules.

Hobbes can object that every division requires some institution to resolve ultimate conflict. If branches disagree during crisis, who decides? Locke can answer that concentration solves decisional conflict by creating a more dangerous problem: the sovereign may become judge in its own cause with force unavailable to any subject.

The Fourth Disagreement: What Is Political Liberty?

Hobbes defines liberty substantially as the absence of external impediments. Law restricts some movement but also creates the security within which action becomes possible. Subjects remain free where law is silent and retain the physical and practical liberty that obstacles do not remove.

Lockean liberty is not permission to do anything whatsoever. It is freedom under standing laws protecting persons from another’s arbitrary will. Government can regulate conduct for the public good, but it cannot legitimately convert citizens into instruments of private power.

Locke can argue that Hobbes’s subject may be unobstructed in many activities while still living under arbitrary domination. Hobbes can reply that laws necessarily limit action and that uncertain or divided power may leave people less free in practice by restoring fear.

The dispute contrasts freedom secured by effective peace with freedom secured by legal limits on authority. A defensible political order needs both, but the philosophers disagree about which must have priority when they conflict.

The Fifth Disagreement: May Subjects Resist?

Hobbes permits self-preservation in ways that complicate the image of total obedience. A person cannot be understood to have surrendered the right to resist direct threats to life in every circumstance. Yet a general right to depose the sovereign whenever subjects judge rule unjust would destroy political stability.

Locke permits resistance when government violates the trust for which power was granted. Sporadic mistakes do not automatically justify revolution. The relevant pattern is a deliberate and sustained attempt to destroy rights or alter constitutional authority without consent.

Hobbes can warn that every rebellion describes itself as justified and that the costs of mistaken revolution are catastrophic. Locke can answer that denying resistance rewards rulers for making themselves powerful enough to eliminate every remedy.

Their conflict concerns the distribution of political risk. Hobbes places greater risk on subjects to prevent civil breakdown. Locke places greater risk on rulers to prevent government from becoming tyranny.

Consent: Actual Agreement, Authorisation and Tacit Membership

Both theories appeal to agreement, but consent is difficult to identify in established societies. Hobbesian authorisation explains political unity through individuals empowering a representative sovereign. Those accepting protection and living under the common power acquire obligations arising from the structure securing peace.

Locke distinguishes express consent from forms of tacit consent associated with enjoying territory and legal protection. Political society also acts through majority decision once individuals have consented to form a community.

Critics can question whether remaining in one’s birthplace constitutes meaningful consent when exit is costly or impossible. Both theories risk converting unavoidable residence into voluntary authorisation. Their lasting contribution is the demand that authority be justifiable to those governed; their weakness is explaining when actual people have genuinely agreed.

Property, Labour and Inequality

Locke argues that individuals can acquire property by mixing labour with resources held in common, subject initially to limits against spoilage and deprivation of others. The introduction of money by consent enables accumulation beyond immediate use and contributes to substantial inequality.

Hobbes treats stable property as a product of civil law. In the state of nature, possession lacks the secure public definition supplied by sovereignty. Property rights therefore cannot stand against the authority making their reliable existence possible in the same Lockean way.

Locke can argue that government exists partly to protect holdings grounded before it and may not confiscate arbitrarily. Hobbes can reply that disputes over original entitlement are precisely what require public decision.

Locke’s theory faces serious questions about unequal bargaining, enclosure and the claim that land was unused when it supported forms of life not recognised as European improvement. Labour language has historically been connected with colonial appropriation. A high-standard account of natural rights must confront rather than conceal these implications.

Equality and Historical Exclusion

Hobbesian natural equality undermines simple claims that superior birth grants natural political authority. Lockean equality likewise denies that one person is naturally born as another’s absolute ruler. These are important critical achievements.

Yet neither thinker consistently extends modern equal citizenship as it is now understood. Their political worlds contained exclusions involving sex, class, religious identity, colonial power and enslavement. Locke’s institutional and economic associations have generated especially difficult debates concerning the limits of his universal language.

The validity of an argument for equal rights is not exhausted by its author’s practice, but historical contradiction reveals where abstract universality failed to govern application. Contemporary readers must distinguish concepts capable of expansion from exclusions that require direct rejection.

Religion, Conscience and Public Order

Hobbes fears divided allegiance when religious authorities claim independent power over subjects. Sovereignty must regulate public doctrine sufficiently to prevent competing jurisdictions from producing conflict. Private belief cannot become a second coercive government.

Locke gives a wider sphere to toleration, distinguishing the purposes of civil government from care of souls. Coercion cannot reliably produce genuine belief, and churches should function as voluntary associations rather than political rulers.

Locke’s historical toleration had exclusions that modern principles should not inherit. Nevertheless, his separation of civil interest from saving belief offers a stronger basis for freedom of conscience. Hobbes’s warning remains relevant where religious or ideological organisations claim coercive authority independent of public law.

Law, Punishment and the Problem of Enforcement

In Locke’s state of nature, individuals possess power to enforce natural law, but partiality makes private punishment dangerous. Civil government supplies known rules and impartial adjudication.

For Hobbes, this enforcement problem is more fundamental. Covenants without a common power remain vulnerable because fear of non-compliance makes first performance risky. Reliable cooperation requires an authority capable of sanction.

Locke can accept enforcement while limiting punishment to lawful public purposes. Hobbes can accept limits of rational policy while refusing arrangements that leave the enforcer subordinate to competing private judgement.

Both show that rights written without institutions are insecure. Their disagreement concerns who controls enforcement and what remedy remains when the enforcer violates the law.

Testing the Positions: Emergency Powers

Imagine a severe emergency requiring rapid restrictions and coordinated action. Hobbes emphasises the cost of fragmented command. Delay and competing authorities can magnify danger. The sovereign must possess power to act decisively.

Locke recognises executive prerogative where law cannot anticipate every emergency, but power remains held for public good. Temporary necessity does not create a permanent right to rule arbitrarily.

Hobbes can ask who judges when the emergency ends. Locke can answer that without accountability, rulers gain an incentive to prolong crisis. A sound constitutional response requires sufficient capacity for action, transparent justification, temporal limits and mechanisms of review.

Testing the Positions: A Government That Is Safe but Arbitrary

Suppose a government prevents violence effectively but censors criticism, confiscates property unpredictably and detains opponents without independent review. Hobbes can praise the peace while still asking whether such practices are prudent, because fear and resentment may destabilise authority.

Locke can condemn the government as violating the purpose of political trust. Security does not transform arbitrary power into legitimate rule. Citizens remain exposed to the will of officials rather than protected by standing law.

The case reveals the limit of security as a political standard. Peace is indispensable, but peace under arbitrary domination may fail to provide the civil condition worth preserving. Locke supplies the stronger criticism; Hobbes supplies the warning that attempts at remedy must still account for the danger of collapse.

Is Hobbes’s Sovereign Truly Bound?

Hobbes subjects sovereign action to laws of nature in a moral and prudential sense, but subjects lack a superior civil institution through which to enforce those duties against the sovereign. Critics argue that an unenforceable limit provides little protection.

Hobbes can answer that placing an enforceable authority above the sovereign simply relocates sovereignty. Every political system eventually reaches a final decision-maker. Institutional checks are effective only because some public order enforces them.

Locke’s response is that final authority can be constitutionally distributed and ultimately held in trust from the community. No ordinary official needs unlimited entitlement merely because decisions must eventually be made.

Does Locke’s Right of Resistance Invite Instability?

Hobbes’s strongest objection is practical. People are biased judges of injury, ambitious leaders exploit grievance and revolution destroys security for people who did not choose the conflict. A theory normalising resistance may undermine every government.

Locke replies that people generally endure considerable misgovernment before rebelling. Resistance becomes likely when a pattern reveals a design against their rights. The ruler who breaks trust, rather than the population defending it, creates the state of war.

The difficulty is evidential: political actors disagree about whether abuses form a pattern and whether lawful remedies remain. Locke’s principle needs institutions of opposition, review and peaceful transfer so that resistance does not immediately mean violence.

Strengths and Limitations of Hobbes’s Position

Hobbes’s greatest strength is his recognition that order cannot rest upon goodwill alone. Fear, uncertainty and enforcement problems can make conflict rational even among people preferring peace. Rights and cooperation require institutions capable of making expectations dependable.

His limitation is the weakness of protection against sovereign abuse. Concentrated authority may produce the very fear government was meant to remove. Prudential advice to rulers is not equivalent to enforceable rights, and security alone does not exhaust political legitimacy.

Strengths and Limitations of Locke’s Position

Locke’s greatest strength is his account of limited government. Rights precede political convenience, authority serves public purposes and systematic breach can dissolve trust. The theory provides resources for constitutionalism, consent and resistance to arbitrary rule.

Its limitations concern consent, property and historical application. Tacit consent can become fictional, property claims can intensify inequality and universal rights were not consistently extended. A contemporary Lockean position must address material dependence and inherited exclusion.

Can Security and Limited Government Be Combined?

A defensible political order needs Hobbesian capacity and Lockean constraint. Government must enforce law, coordinate emergencies and prevent private violence. It must also operate through public rules, divided institutions, review and rights that officials cannot suspend merely for convenience.

Hobbes reminds constitutionalism that unenforced principles cannot protect anyone. Locke reminds state capacity that force without accountable purpose becomes domination. Security and liberty are not automatic enemies, but neither should be defined so that the other disappears.

The theoretical conflict remains over final judgement. Hobbes requires an undivided authority able to close dispute. Locke preserves a community’s ultimate right to judge whether political trust has been destroyed. Modern constitutional systems attempt to manage rather than eliminate this tension.

Conclusion: Protection From One Another or Protection From Power?

Hobbes and Locke both require authority to justify itself to naturally free and equal persons. Hobbes justifies sovereignty through escape from insecurity. Locke justifies limited government through more impartial protection of pre-political rights.

Hobbes is strongest when political theory must explain enforcement, coordination and the catastrophic cost of institutional collapse. Locke is strongest when it must explain why peaceful domination remains illegitimate and why government cannot become judge of its own unlimited entitlement.

Hobbes warns that rights without effective authority may be promises no one can rely upon. Locke warns that authority without rights may become the most dangerous aggressor of all. One places the prevention of civil conflict first; the other places protection against arbitrary power within the meaning of civil peace.

The enduring political task is to create institutions strong enough to secure people without becoming powers from which they require equal protection. Hobbes and Locke remain indispensable because each identifies the failure the other’s solution is most likely to produce.