John Rawls’ Theory of Justice: Foundation for Liberty and Self-Determination

What makes a society fair? Not who benefits from its rules, but how those rules are chosen in the first place. This is the question John Rawls set out to answer in his 1971 work A Theory of Justice, one of the most influential books in modern political philosophy. Rawls argued that freedom and justice are not opposing goals but deeply connected ideas. A society can only call itself free if its basic structure is fair to everyone, including those at the very bottom. His answer to the problem of justice gave us a powerful framework for thinking about liberty, equality, and self-determination, and it continues to shape debates on social justice in India and across the world.

Why Rawls reframed the question of justice 🔗

Before Rawls, the dominant way of thinking about justice was utilitarianism, which judged actions and institutions by whether they maximised overall happiness. The problem with this approach is obvious once you see it: if the total welfare of a society goes up, utilitarianism is satisfied even if a minority is treated terribly along the way. Rawls rejected this trade-off. He argued that justice should be treated as the first virtue of social institutions, something that cannot be sacrificed for the sake of larger gains.

Instead of asking what produces the most happiness, Rawls asked a different question: what principles would free and rational people agree to if they were choosing the rules of their society under genuinely fair conditions? This is what gives his theory its name, justice as fairness. The idea is that the fairness of the principles comes from the fairness of the situation in which they are chosen. This is a procedural approach to justice. It does not start with a list of just outcomes; it starts with a fair procedure and trusts that fair procedures produce fair results.

The original position and the veil of ignorance 🔗

To make this procedure concrete, Rawls created a thought experiment called the original position. Imagine a group of people sitting down to design the basic rules of their society from scratch. They are rational and self-interested, but they are placed behind what Rawls called a veil of ignorance. Behind this veil, they have no knowledge of their own race, gender, religion, social class, wealth, talents, or even their personal idea of what makes a good life.

Why does this matter? Because the moment you know your own position, you start designing rules that favour yourself. A wealthy person might argue against redistribution; a member of a dominant community might tolerate discrimination against others. The veil of ignorance strips away all this bias. Not knowing where they will land in society, the parties are forced to choose principles that are fair to everyone, because any one of them could turn out to be the most disadvantaged person once the veil is lifted.

How impartiality creates fairness 🔗

The genius of this device is that it converts self-interest into impartiality. If you genuinely do not know whether you will be born rich or poor, able-bodied or disabled, into a privileged group or a marginalised one, the rational strategy is to protect the worst-off position, because that position might turn out to be yours. The original position is designed to model the ideas of freedom, equality, and fairness by placing everyone on an equal footing, with no one able to bargain for special advantages.

The two principles of justice 🔗

Rawls argued that people in the original position would agree on two principles to govern society. These are not arbitrary; they are the rules a rational person would choose to protect themselves against the worst possible outcomes.

The first principle: equal basic liberties 🔗

The first principle holds that each person has an equal claim to a fully adequate scheme of basic liberties, compatible with the same liberties for everyone else. These liberties include freedom of speech and conscience, freedom of association, the right to vote and hold office, freedom from arbitrary arrest, and the right to hold personal property. This is where Rawls connects justice directly to liberty. A just society must first guarantee that every individual is free in the most fundamental sense.

The second principle: equality and the difference principle 🔗

The second principle deals with social and economic inequalities. Rawls accepted that perfect equality of wealth and income is neither realistic nor necessarily desirable. But he set strict conditions on when inequality is acceptable. The second principle has two parts. First, fair equality of opportunity requires that positions and offices be genuinely open to all, not merely in a formal legal sense but in a substantive one, so that people with similar talents and motivation have comparable chances regardless of the social class they were born into.

The second and more provocative part is the difference principle. It states that inequalities are permissible only if they work to the greatest benefit of the least advantaged members of society. In other words, a doctor can earn far more than a labourer, but only if that arrangement ultimately improves the situation of the worst-off, for example by encouraging skilled work that benefits everyone. Inequality that simply helps the rich at the expense of the poor is ruled out.

Why the order of the principles matters 🔗

Rawls did not treat these principles as equal in weight. He arranged them in what he called lexical priority, a strict order in which a higher principle must be fully satisfied before the next one applies. The liberty principle comes first, followed by fair equality of opportunity, and finally the difference principle. This ordering has a powerful consequence: basic rights and liberties can never be traded away for economic gains. A society cannot justify suppressing free speech or denying the vote by claiming it boosts the economy. Liberty is non-negotiable, and only after it is secured can questions of economic distribution be addressed.

How Rawls connects justice to liberty and self-determination 🔗

For Rawls, freedom is not just the absence of interference. It is the capacity of individuals to shape and pursue their own conception of a good life as free and equal citizens. The original position respects this because it does not assume any single idea of the good. People behind the veil do not know what they will value, so they choose principles that protect a wide range of life choices. This is liberty as self-determination: the conditions under which each person can author their own life.

By placing equal basic liberties first and insisting that institutions benefit even the least advantaged, Rawls links personal freedom to social fairness. A person born into poverty is not truly free if they have no real opportunity to develop their talents or participate in public life. Self-determination, in this view, requires a fair social structure that gives everyone a genuine starting point, not just a formal promise of rights on paper.

The critics: where Rawls falls short 🔗

Rawls’s theory has been enormously influential, but it has also drawn serious criticism. Three thinkers in particular have challenged its foundations.

Michael Sandel and the unencumbered self 🔗

The philosopher Michael Sandel offered one of the most famous critiques. In Liberalism and the Limits of Justice, Sandel argued that Rawls relies on a flawed picture of the person, what he called the unencumbered self. Rawls imagines individuals as free, rational agents who exist independently of their social, historical, and communal ties. But Sandel argued that this does not reflect how people actually understand themselves. Our identities are shaped by our families, communities, religions, and traditions. These attachments are not optional add-ons we can set aside behind a veil; they partly constitute who we are. If you strip all of this away, Sandel asked, who exactly is doing the choosing in the original position?

Michael Walzer and spheres of justice 🔗

Michael Walzer offered a different objection. He rejected the idea that a single set of principles, derived in the abstract, could govern justice in all areas of life. In his book Spheres of Justice, Walzer argued for what he called complex equality, the idea that different social goods should be distributed according to different principles depending on their social meaning within a particular community. Money, political power, healthcare, education, and honour each belong to their own sphere with its own logic. Justice, for Walzer, is rooted in the shared understandings of a community rather than in universal principles handed down from an abstract original position. His method, in his own words, was deliberately particular rather than detached from the world he lived in.

Amartya Sen and the focus on real lives 🔗

The Indian economist and philosopher Amartya Sen, who knew Rawls personally and admired his work, offered perhaps the most constructive critique. In The Idea of Justice, Sen argued that Rawls’s approach, which he labelled transcendental institutionalism, is focused on identifying perfectly just institutions rather than on improving justice in the real world. Sen drew on a distinction from classical Indian jurisprudence between niti, which concerns organisational and institutional correctness, and nyaya, which concerns justice as it is actually realised in people’s lives. Sen argued that searching for a single set of perfectly just principles is both impractical and redundant, because we can recognise and reduce clear injustices without first agreeing on what a perfect society looks like.

Sen also challenged Rawls’s reliance on primary goods, the income, wealth, and rights that the principles distribute. He argued that what matters is not just the resources people hold but what they can actually do and be with them, an idea that became the foundation of his influential capability approach. A disabled person and an able-bodied person may have the same income, but their real freedom to live a good life can differ enormously. For Sen, justice must focus on these actual capabilities, not just on the distribution of goods.

Why Rawls still matters in the Indian context 🔗

Even though the Indian Constitution came into force in 1950, more than two decades before Rawls published his book, his ideas resonate strongly with its values. The Preamble’s promise of social, economic, and political justice, the Fundamental Rights guaranteeing equality, and the Directive Principles directing the State to reduce inequality all echo the spirit of justice as fairness. Article 38 directs the State to minimise inequalities in income, status, and opportunity, which closely mirrors Rawls’s concern for the least advantaged.

The difference principle in particular offers a moral foundation for India’s affirmative action policies. Reservations for Scheduled Castes, Scheduled Tribes, and other backward classes can be understood as a way of arranging inequalities to benefit those who have historically been the worst-off. At the same time, the criticisms of Rawls are especially relevant here. India’s deep diversity of caste, religion, language, and community gives weight to Sandel’s and Walzer’s argument that justice cannot ignore social context, and Sen’s capability approach speaks directly to a society where formal rights often coexist with real deprivation. Rawls gives us the ideal to aim for; his critics remind us that justice must also be measured by how it changes lives on the ground.

What do you think? If you were placed behind the veil of ignorance, not knowing your caste, class, gender, or abilities, what principles would you choose to govern society? And do you find Rawls’s search for perfectly just institutions more useful, or Amartya Sen’s focus on reducing the injustices we can already see around us?

References

1. https://www.ebsco.com/research-starters/literature-and-writing/theory-justice-john-rawls
2. https://plato.stanford.edu/entries/original-position/
3. https://plato.stanford.edu/entries/rawls/
4. https://en.wikipedia.org/wiki/Justice_as_Fairness
5. https://en.wikipedia.org/wiki/Liberalism_and_the_Limits_of_Justice
6. https://plato.stanford.edu/entries/communitarianism/
7. https://en.wikipedia.org/wiki/The_Idea_of_Justice
8. https://www.opendemocracy.net/en/amartya-sen-and-idea-of-justice/
9. https://www.questjournals.org/jrhss/papers/vol9-issue3/2/L09036468.pdf