Directive Principles of State Policy for UPSC

By Dooit UPSC expert · 11 June 2026 · 11 min read

If Fundamental Rights are the promises the Constitution makes to you, the Directive Principles are the promises it makes about the kind of country we should become. Master Part IV well and you unlock a topic that the examiner returns to year after year — in Prelims, in GS Paper 2, and in your essay.

In three decades of mentoring aspirants, I have noticed a strange pattern. Almost everyone learns the Fundamental Rights cold, because they feel concrete and personal. The Directive Principles, by contrast, get skimmed — treated as a dull list of pious wishes to be crammed the night before the test. That is a mistake the examiner punishes quietly. The Directive Principles are where the philosophy of the Constitution actually lives, and the questions on them are rarely about rote memory. They are about understanding. Let me walk you through Part IV the way I would in a classroom, so that it stops being a list and starts being a story you can reason from.

What exactly are the Directive Principles?

The Directive Principles of State Policy, usually shortened to DPSP, are contained in Part IV of the Constitution, Articles 36 to 51. They are instructions — directives — to the State to keep certain goals in mind while framing laws and policies. The word "State" here carries the same wide meaning as in Part III: the government and Parliament at the Centre, the government and legislature of every state, and all local and other authorities.

The single most important Article to fix in your mind is Article 37. It says two things at once, and you must be able to quote both halves. First, the Directive Principles are not enforceable by any court — you cannot go to a judge and demand that a Principle be implemented. Second, they are nevertheless "fundamental in the governance of the country", and it is "the duty of the State to apply these principles in making laws". So they are non-justiciable but not powerless. They are a moral compass the government is bound to consult, even if no court can force its hand.

Where did the idea come from?

The framers borrowed the concept of Directive Principles from the Constitution of Ireland, which had in turn taken it from the Spanish Constitution. Dr B. R. Ambedkar described them memorably as a "novel feature" of the Constitution — a set of instruments of instruction to the executive and the legislature. The deeper inspiration, though, was the idea of a welfare state: the conviction that political freedom is hollow without economic and social justice to back it. Granville Austin, the great scholar of our Constitution, called the Fundamental Rights and the Directive Principles together the "conscience of the Constitution". That phrase is worth quoting in a Mains answer.

The three-fold classification you must know

The Constitution itself does not group the Directive Principles into categories, but for exam purposes they are conventionally sorted into three families. Knowing this classification lets you reconstruct the Articles even if your memory wobbles under pressure.

Do not memorise this table mechanically. Understand the logic: the socialistic group reflects the welfare-state ambition, the Gandhian group reflects the village-and-self-reliance vision, and the liberal–intellectual group reflects the ideals of a forward-looking liberal democracy. Once the logic is clear, the Articles slot themselves into place.

The key Articles, decoded

You do not need to recite all sixteen Articles verbatim. You need to know the heavy-hitters — the ones that appear in Prelims options and that strengthen a Mains answer. Here are the ones I drill with every batch.

• Article 38 — the State shall secure a social order for the welfare of the people and minimise inequalities in income, status, facilities and opportunities.
• Article 39 — certain principles of policy: adequate means of livelihood, fair distribution of material resources, prevention of concentration of wealth, equal pay for equal work, protection of the health of workers and children.
• Article 39A — equal justice and free legal aid to the poor.
• Article 40 — organisation of village panchayats as units of self-government. This is the Gandhian heart of Part IV.
• Article 41 — right to work, to education and to public assistance in cases of unemployment, old age, sickness and disablement.
• Article 42 — just and humane conditions of work and maternity relief.
• Article 43 — a living wage and decent conditions of work for all workers.
• Article 43A — participation of workers in the management of industries.
• Article 43B — promotion of cooperative societies.
• Article 44 — a Uniform Civil Code for all citizens. The most politically charged line in Part IV.
• Article 45 — provision for early childhood care and education for children below the age of six years.
• Article 46 — promotion of the educational and economic interests of Scheduled Castes, Scheduled Tribes and other weaker sections.
• Article 47 — to raise the level of nutrition and the standard of living, improve public health, and bring about prohibition of intoxicating drinks and drugs injurious to health.
• Article 48 — organisation of agriculture and animal husbandry on modern lines, and prohibition of the slaughter of cows, calves and other milch and draught cattle.
• Article 48A — protection and improvement of the environment and safeguarding of forests and wildlife.
• Article 49 — protection of monuments and places of national importance.
• Article 50 — separation of the judiciary from the executive in the public services of the State.
• Article 51 — promotion of international peace and security.

The amendments that added new Principles

Part IV is not frozen. Successive Parliaments have inserted new directives, and the examiner loves to test which amendment added what. Get these four straight and you have covered nearly every question ever asked on this sub-topic.

Notice the direction of travel. The 42nd Amendment, passed during the Emergency, dramatically expanded the Directive Principles and even tried to give some of them supremacy over Fundamental Rights — which brings us to the single most important conceptual battle in this topic.

DPSP versus Fundamental Rights: the great tug-of-war

This is where examiners separate the students who memorised from the students who understood. The relationship between Part III and Part IV has been worked out over decades through a series of landmark judgments. You should be able to narrate this evolution as a short story.

1. Champakam Dorairajan (1951) — the Supreme Court held that in any conflict, Fundamental Rights would prevail and Directive Principles had to run subsidiary to them. This prompted the very First Constitutional Amendment.
2. Golaknath (1967) — the Court held that Fundamental Rights could not be abridged even to implement Directive Principles, hardening the supremacy of Part III.
3. Kesavananda Bharati (1973) — the Court propounded the basic structure doctrine, holding that Parliament could amend Fundamental Rights but not destroy the Constitution's basic structure.
4. Minerva Mills (1980) — the decisive judgment. The Court struck down the part of the 42nd Amendment that had given blanket primacy to all Directive Principles over Fundamental Rights, and ruled that the balance and harmony between Part III and Part IV is itself a feature of the basic structure.

The settled position today is one of harmony, not hierarchy. The State must implement the Directive Principles, but not by trampling the core of the Fundamental Rights. If you have read our companion piece on the Fundamental Rights, you will see exactly how the two halves of the Constitution are designed to work together rather than against each other.

From paper to policy: where DPSP became real

A common Mains trap is to call the Directive Principles "mere paper promises". A sharp candidate counters that many of them have been translated into concrete law and policy. Show the examiner you know the proof:

• Article 40 inspired the 73rd and 74th Constitutional Amendments that gave us panchayati raj and urban local bodies.
• Article 39A bore fruit in the Legal Services Authorities Act, 1987 and the network of Lok Adalats.
• Article 41's vision of the right to work underpins the rural employment guarantee programme.
• Article 47 is reflected in successive public-health and nutrition missions, and in state-level prohibition policies.
• Article 48A and the environment directive shaped a whole body of environmental legislation and judicial activism.
• Article 21A — elementary education as a Fundamental Right — grew directly out of the old Article 45 and the Right to Education Act, 2009.

That last example is the most elegant. A Directive Principle was so thoroughly accepted that the nation eventually promoted it into a Fundamental Right. That single migration disproves the "paper promise" charge better than any amount of theory.

How this topic actually appears in the exam

Let me be concrete about exam relevance, because that is what you are here for. In Prelims, expect matching-type and statement-based questions: which Article deals with what, which amendment added which Principle, and whether a given Principle is justiciable. These reward precise, factual recall — exactly the kind of thing you should be drilling with short daily quizzes rather than re-reading.

In GS Paper 2, the questions are analytical: the relationship between Part III and Part IV, whether the Directive Principles have lost relevance, or how a specific Principle such as the Uniform Civil Code or panchayati raj has shaped governance. Here you must argue, not list. And in the essay, the "conscience of the Constitution" framing and the welfare-state philosophy give you ready, dignified material on social justice.

A simple way to revise Part IV

Here is the routine I give every student. First, learn Article 37 perfectly — it is the master key. Second, learn the three-fold classification as a skeleton. Third, attach the heavy-hitter Articles (39, 39A, 40, 44, 48A, 50) to that skeleton. Fourth, memorise the four amendments. Fifth, rehearse the four-case judicial story. Do this in five short sessions across a week, test yourself, and Part IV will become one of your most reliable scoring areas instead of a topic you dread.

Remember the deeper point as you revise. The Directive Principles are the Constitution's quiet ambition — the standing instruction that political freedom must ripen into social and economic justice. Read them that way and they stop being a list to be crammed and become an argument you can make in your own words, which is exactly what the examiner is hoping to find.