What is the concept of justice in modern political theory? How is it related to Liberty and Equality? (1994)
Justice still means giving each their due, but modern theory changed its object. For Plato and Aristotle it was a virtue of persons and an order of the city; for modern theory it is a standard for the basic structure of society, the way institutions allocate rights, opportunities, income and respect. Every allocation limits someone’s freedom and weighs someone’s claim, so justice settles the terms between liberty and equality.
The modern concept
- Consent and right. Thomas Hobbes tied justice to covenants under a sovereign, John Locke to natural rights that bind the state, Immanuel Kant to the dignity of persons as ends.
- The social question. Jeremy Bentham judged institutions by aggregate happiness; Karl Marx read bourgeois justice as the ideology of a formally equal, substantively exploitative exchange. Justice became social justice: a verdict on how a society spreads benefits and burdens.
- Procedural and substantive. One view accepts whatever fair rules produce; the other also tests results, since identical treatment of unequals reproduces inequality.
- John Rawls, A Theory of Justice (1971), called justice “the first virtue of social institutions”; Robert Nozick, Anarchy, State, and Utopia (1974), answered with a historical entitlement theory.
- Beyond distribution. Amartya Sen moves from perfect institutions (niti) to the lives people can actually lead (nyaya); Iris Marion Young and Nancy Fraser add recognition, since caste, race and gender injustice denies standing, not only resources.
Justice between liberty and equality
The conflict view. Friedrich A. Hayek called social justice a “mirage”: a market order has no distributor, so imposing a pattern requires coercion. Nozick’s Wilt Chamberlain example shows that “liberty upsets patterns”, and he holds redistributive taxation “on a par with forced labor”.
The reconciliation view. R. H. Tawney’s Equality (1931) held that “a large measure of equality, so far from being inimical to liberty, is essential to it”; Harold J. Laski argued that grave inequality turns formal freedom into dependence. The conflict largely dissolves once equality of outcome is separated from equality of basic condition (education, health, security) and liberty is read positively, as capacity; Sen’s capability equality is equal real freedom.
Rawls’s synthesis. Equal basic liberties come first and cannot be traded for economic gain; fair equality of opportunity follows; the difference principle then allows only inequalities that benefit the least advantaged. Justice fixes their proportion instead of choosing one.
The Indian synthesis
B. R. Ambedkar called liberty, equality and fraternity a “union of trinity”: liberty without equality yields the supremacy of the few, equality without liberty kills initiative, and neither lasts without fraternity. The Preamble puts justice (social, economic and political) first, and Article 38(2) directs the state to minimise inequalities of income. The balance stays contested: in Property Owners Association v. State of Maharashtra (2024) a nine-judge bench held by majority that not every private resource is a “material resource of the community” under Article 39(b), narrowing redistribution in favour of property.
Conclusion
Modern justice is not a third value beside liberty and equality but the rule of proportion between them: how much inequality freedom may produce, and how much freedom equality may claim. Its strongest forms, Rawls’s and Ambedkar’s, refuse the forced choice and make fair cooperation, or fraternity, the condition of both.