The Importance of Differential Treatment for Social Justice

Equality sounds simple: treat everyone the same. But what happens when people do not start from the same place? When some groups have faced centuries of exclusion while others enjoyed steady advantages, treating everyone identically only freezes that gap in place. This is where the idea of differential treatment enters political theory. It argues that genuine fairness sometimes demands treating unequals unequally, providing extra support to those who have been systematically held back so that they can compete on more even ground.

What differential treatment actually means 🔗

Differential treatment refers to deliberate state measures designed to protect and uplift weaker sections of society. It is also called positive discrimination, protective discrimination, or affirmative action. The core idea is that the law should account for discrimination, marginalisation, and the unequal distribution of resources rather than ignore them. As scholars of substantive equality point out, special measures are aimed at advancing the lives of disadvantaged individuals so that they can eventually reach the same outcomes as everyone else.

This distinguishes differential treatment from formal equality. Formal equality treats all people neutrally, based on the norms of the dominant group, and prohibits explicit discrimination. But it takes no account of pre-existing inequalities or different starting points. Applying the same rule to people in radically different circumstances can quietly reinforce existing hierarchies. Substantive equality corrects for this by recognising that real fairness requires looking at conditions and consequences, not just rules on paper.

The philosophical roots 🔗

The debate is older than it seems. Aristotle was among the first to connect equality with justice, arguing that equals should be treated alike and unequals in an unlike manner. That single insight underpins the entire case for differential treatment. If two groups are not actually equal in their access to education, jobs, or political voice, treating them identically does not produce justice. It produces a hollow, formal equality that leaves the disadvantaged exactly where they were.

Modern egalitarian thinkers extend this further. The legal scholar Ronald Dworkin, in his theory of equality of resources, argues that justice requires compensating individuals for disadvantages arising from “brute luck”, circumstances they did not choose, such as the family, caste, or community they were born into, while still allowing inequalities that flow from genuine personal choices. On this view, differential treatment is justified precisely when it addresses disadvantages for which individuals bear no responsibility.

Why differential treatment is necessary 🔗

The strongest argument for differential treatment is historical. Marginalised groups have faced generations of discrimination and exclusion, and the effects of that exclusion do not disappear the moment a discriminatory law is repealed. Disadvantage compounds across generations through unequal access to education, wealth, and social networks.

Addressing historical injustice 🔗

The caste system, in particular, created deeply entrenched background inequalities, social and economic disadvantages that individuals inherit through no fault of their own. Communities historically branded “untouchable” were denied land, education, temple entry, and dignified work for centuries. Simply declaring everyone equal in 1950 could not undo that accumulated deprivation. Differential treatment attempts to rectify these historical wrongs by extending opportunities that were previously denied, giving deprived sections a realistic chance to participate fully in society.

Background inequalities and the level playing field 🔗

This is the deeper logic. Horizontal inequality, the inequality between culturally formed groups rather than between individuals, persists because of overt discrimination, the exclusivity of public goods, and unequal access to political, economic, and social resources. Crucially, limited mobility between groups causes this inequality to persist over time, and lack of access to resources translates inequality of opportunity into inequality of outcome. Differential treatment recognises that historical disadvantage cannot be overcome merely by opening competition on formally equal terms. Additional support or preferential access is often required to genuinely level the playing field.

Turning vertical inequalities into horizontal equalities 🔗

The ultimate goal of differential treatment is to transform vertical inequalities into horizontal equalities. The distinction matters. Vertical inequality is a top-down arrangement of status and power, a hierarchy in which some groups sit systematically above others. It is often justified through a meritocratic rationale that treats those at the top as simply more “deserving”. Horizontal inequality, by contrast, describes differences in status and resource control between groups that should be peers.

When a hierarchy is systemic, cumulative, and structural, it becomes discriminatory in a substantive sense, not just an unfortunate accident of individual circumstance. The aim of differential treatment is to dismantle that vertical, top-down structure so that previously subordinated groups stand on a horizontal plane with others, cooperating as equals rather than being ranked beneath them. In practical terms, this means moving a community from systematic exclusion toward genuine participation in education, employment, and governance.

How the Constitution enables differential treatment 🔗

The framers of the Constitution understood this logic clearly. The document promises equality and justice while explicitly recognising the historical disadvantages faced by Scheduled Castes, Scheduled Tribes, and Other Backward Classes. It does this through a careful balance between prohibiting discrimination and permitting special provisions.

Articles 15 and 16 🔗

Article 15 prohibits discrimination against citizens only on grounds of religion, race, caste, sex, or place of birth, and extends this protection to public spaces such as shops and wells. But its later clauses allow the State to create special provisions for women, children, socially and educationally backward classes, SCs, STs, and economically weaker sections. That single word “only” is significant. It means the State is barred from arbitrary discrimination, yet remains free to make positive provisions that uplift disadvantaged groups. Article 16 guarantees equal employment opportunity and permits reservation in appointments for backward classes not adequately represented in state services, while Article 17 abolishes untouchability altogether.

These provisions did not all exist at the start. After the Supreme Court struck down caste-based reservations in State of Madras v. Champakam Dorairajan (1951), Parliament responded with the First Constitutional Amendment, inserting Article 15(4) to enable such reservations. This back-and-forth between the courts and the legislature has shaped the reservation framework ever since.

The Mandal moment and judicial limits 🔗

The most influential ruling came in Indra Sawhney v. Union of India (1992), popularly known as the Mandal Commission case. Building on the Mandal Commission Report, which highlighted the need for targeted intervention for OBCs, the Supreme Court upheld 27% reservation for Other Backward Classes. At the same time, it set important boundaries: the total reserved quota should not normally exceed 50%, and the “creamy layer”, the more economically advanced members within OBCs, should be excluded so that benefits reach those who genuinely need them. More recently, the 103rd Amendment of 2019 introduced a 10% reservation for Economically Weaker Sections, which the Court upheld in Janhit Abhiyan v. Union of India (2022), signalling that the very meaning of “backwardness” continues to evolve.

How differential treatment works in practice 🔗

State intervention takes several concrete forms, each targeting a different barrier to participation.

Education 🔗

Education is a powerful tool for social mobility, yet marginalised groups often face significant barriers to quality schooling. Reserved seats in universities and colleges aim to ensure that students from these communities can access higher education and compete on a more equal footing. This in turn equips them with the skills and credentials needed to enter the job market and improve their socio-economic position.

Employment and political representation 🔗

Reservation in public employment increases the representation of communities that have been systematically shut out of government service. Beyond jobs, the Constitution also provides for reserved seats in legislatures, guaranteeing political voice to groups whose interests might otherwise be ignored. Alongside these, economic measures such as scholarships, subsidies for small businesses run by marginalised communities, and targeted financial aid help close socio-economic gaps that quotas alone cannot address.

The criticisms and the ongoing debate 🔗

Differential treatment is not without serious challenges, and engaging with them honestly strengthens rather than weakens the discussion.

The reverse discrimination objection 🔗

The most common criticism invokes reverse discrimination, the claim that individuals from non-preferred groups feel unfairly disadvantaged when opportunities are reserved for others. Critics argue that judging people by group membership rather than individual merit sits uneasily with the principle of equality and may, over time, deepen rather than dissolve social divisions. Supporters respond that without such measures the existing status quo of inequality would simply continue, and that formal merit is itself shaped by unequal starting points.

Does it reach the right people? 🔗

A second, more practical criticism is about targeting. India’s reservation system has produced clear gains, increasing the representation of marginalised communities in institutions and government jobs and improving economic mobility. Yet critics note that benefits may not always reach the most disadvantaged within a community, prompting calls for more nuanced and targeted approaches. The “creamy layer” exclusion is one attempt to answer this, and in 2024 a seven-judge bench of the Supreme Court upheld the power of states to sub-classify Scheduled Castes, recognising that even within protected groups, deprivation is uneven. Persistent caste-based discrimination and social stigma also show that legal provisions alone cannot dissolve prejudice; education and changing social attitudes matter just as much.

Why the case still holds 🔗

Even accounting for these criticisms, the central justification for differential treatment remains intact. Its purpose is not to grant permanent privilege but to correct disadvantages that individuals never chose and could not escape on their own. By converting rigid vertical hierarchies into a more horizontal field of genuine equals, these policies pursue substantive rather than merely formal equality. The reservation framework was always conceived as a corrective mechanism, operating until the deeper inequalities it addresses are meaningfully reduced, not as a permanent feature of social life. The real test is whether it eventually makes itself unnecessary.

What do you think? If two people start a race from very different points, is it more just to enforce identical rules for both, or to adjust the rules until their starting positions are fairer? And how should a society decide when a corrective measure like reservation has done its job and can finally be withdrawn?

References

1. https://en.wikipedia.org/wiki/Substantive_equality
2. https://en.wikipedia.org/wiki/Horizontal_inequality
3. https://en.wikipedia.org/wiki/Article_15_of_the_Constitution_of_India
4. https://www.gicj.org/topics/thematic-issues/discrimination/3036-caste-discrimination-and-the-prevalence-of-caste-based-data-in-india-2
5. https://www.drishtijudiciary.com/editorial/reservation