Introduction
This essay explores the concept of social contract theory through a comparative analysis of two foundational thinkers, Thomas Hobbes and John Locke. Social contract theory seeks to explain the legitimacy of political authority and the origins of government by positing an implicit agreement between individuals and the state. While Hobbes and Locke both argue that societal order emerges from such a contract, their views on human nature, the role of government, and individual rights diverge significantly. This essay examines these differences, focusing on their key texts—Hobbes’ *Leviathan* (1651) and Locke’s *Two Treatises of Government* (1689). Through this analysis, the essay aims to highlight the relevance and limitations of their ideas in understanding political authority, demonstrating a sound grasp of their arguments while considering a range of perspectives.
Human Nature and the State of Nature
A central point of divergence between Hobbes and Locke lies in their conceptions of human nature and the hypothetical ‘state of nature’—a condition without government. Hobbes (1651) portrays humans as inherently self-interested and driven by a relentless desire for power, leading to a state of nature that is “solitary, poor, nasty, brutish, and short” (Hobbes, 1651, p. 186). In this chaotic environment, life is a perpetual war of all against all, necessitating a powerful, absolute sovereign to enforce order. Hobbes’ pessimistic view thus justifies an authoritarian government as the only means to secure peace.
In contrast, Locke (1689) offers a more optimistic perspective, arguing that humans are rational beings governed by natural law, which dictates mutual respect for life, liberty, and property. For Locke, the state of nature is not inherently violent but becomes inconvenient due to the lack of an impartial authority to resolve disputes (Locke, 1689). Therefore, individuals consent to form a government primarily to protect their pre-existing rights. This fundamental difference in their views on human nature shapes their respective visions of the social contract, with Hobbes advocating for security through absolute power and Locke emphasising individual liberty.
The Role and Limits of Government
The contrasting purposes of government in Hobbes’ and Locke’s theories further illustrate their differing priorities. Hobbes (1651) argues that the social contract entails surrendering all individual rights to an absolute sovereign—whether a monarch or an assembly—to ensure stability. This sovereign holds unlimited power, as any limitation could risk a return to the state of nature. Consequently, rebellion against the sovereign is rarely justified in Hobbes’ framework, except in extreme cases where life itself is threatened.
Locke (1689), however, envisions government as a trustee of the people’s will, tasked with safeguarding natural rights. If the government fails in this duty—by acting tyrannically or violating rights—citizens retain the right to resist or even overthrow it (Locke, 1689). This revolutionary idea arguably lays the groundwork for modern democratic principles, though it is not without limitations, as the practicality of resistance in oppressive contexts remains unclear. Locke’s theory, therefore, prioritises accountability over unyielding authority, revealing a more progressive stance compared to Hobbes.
Conclusion
In summary, Hobbes and Locke present contrasting interpretations of social contract theory, rooted in their divergent views on human nature and the purpose of government. Hobbes’ emphasis on absolute authority reflects a prioritisation of security over liberty, driven by his belief in human conflict, whereas Locke’s focus on natural rights and limited government underscores individual freedom and rationality. These perspectives remain relevant, as they inform contemporary debates on the balance between state power and personal rights. However, both theories have limitations—Hobbes’ authoritarianism may seem outdated in democratic contexts, while Locke’s optimism about rational cooperation can appear idealistic. Indeed, understanding these ideas encourages critical reflection on how political authority is justified and exercised today.
References
- Hobbes, T. (1651) Leviathan. London: Andrew Crooke.
- Locke, J. (1689) Two Treatises of Government. London: Awnsham Churchill.

