The Preamble is the identity card of the Indian Constitution. It declares that ultimate power belongs to "We, the People of India". It sets the moral promise that every law in India must serve justice, personal liberty, equal opportunity, and human dignity.
Article 1 establishes that "India, that is Bharat, shall be a Union of States." It establishes our national territory including all States, Union Territories, and any acquired lands, uniting diverse cultures into a single constitutional nation.
Article 2 deals with 'Admission or establishment of new States' under Part I (The Union and its Territory). Specifically, the constitutional text provides: Parliament may by law admit into the Union, or establish, new States on such terms and conditions as it thinks fit.
Article 3 deals with 'Formation of new States and alteration of areas, boundaries or names of existing States' under Part I (The Union and its Territory). Specifically, the constitutional text provides: Parliament may by law— (a) form a new State by separation of territory from any State or by uniting two or more States or parts of States or by uniting any territory to a part of any State; (b) increase the area of any State; (c)...
Article 4 deals with 'Laws made under articles 2 and 3 to provide for the amendment of the First and the Fourth Schedules and supplemental, incidental and consequential matters' under Part I (The Union and its Territory). Specifically, the constitutional text provides: (1) Any law referred to in article 2 or article 3 shall contain such provisions for the amendment of the First Schedule and the Fourth Schedule as may be necessary to give effect to the provisions of the law and may also contain such...
Article 5 addresses 'Citizenship at the commencement of the Constitution' in Part II (Citizenship). It sets out the legal framework for who was recognized as an Indian citizen at the commencement of the Constitution (26 January 1950), including provisions for domicile, cross-border migration during Partition, overseas Indians, and Parliament's plenary power to enact citizenship laws.
Article 6 addresses 'Rights of citizenship of certain persons who have migrated to India from Pakistan' in Part II (Citizenship). It sets out the legal framework for who was recognized as an Indian citizen at the commencement of the Constitution (26 January 1950), including provisions for domicile, cross-border migration during Partition, overseas Indians, and Parliament's plenary power to enact citizenship laws.
Article 7 addresses 'Rights of citizenship of certain migrants to Pakistan' in Part II (Citizenship). It sets out the legal framework for who was recognized as an Indian citizen at the commencement of the Constitution (26 January 1950), including provisions for domicile, cross-border migration during Partition, overseas Indians, and Parliament's plenary power to enact citizenship laws.
Article 8 addresses 'Rights of citizenship of certain persons of Indian origin residing outside India' in Part II (Citizenship). It sets out the legal framework for who was recognized as an Indian citizen at the commencement of the Constitution (26 January 1950), including provisions for domicile, cross-border migration during Partition, overseas Indians, and Parliament's plenary power to enact citizenship laws.
Article 9 addresses 'Persons voluntarily acquiring citizenship of a foreign State not to be citizens' in Part II (Citizenship). It sets out the legal framework for who was recognized as an Indian citizen at the commencement of the Constitution (26 January 1950), including provisions for domicile, cross-border migration during Partition, overseas Indians, and Parliament's plenary power to enact citizenship laws.
Article 10 provides constitutional permanence and protection to Indian citizens. It establishes that every person who is deemed an Indian citizen shall continue to be a citizen and enjoy all constitutional protections, subject only to valid parliamentary laws. An executive officer, police officer, or local bureaucrat has zero authority to declare an Indian citizen stateless or strip their rights.
Article 11 addresses 'Parliament to regulate the right of citizenship by law' in Part II (Citizenship). It sets out the legal framework for who was recognized as an Indian citizen at the commencement of the Constitution (26 January 1950), including provisions for domicile, cross-border migration during Partition, overseas Indians, and Parliament's plenary power to enact citizenship laws.
Fundamental Rights are safeguards against government overreach. Article 12 defines who counts as the "State": the Central Government, Parliament, State Governments, State Assemblies, Municipalities, Panchayats, Police departments, and statutory bodies like LIC, ONGC, or State Universities.
Article 13 gives the Judiciary the power of Judicial Review. It dictates that neither Parliament nor any State Assembly can pass any law that abridges or takes away your Fundamental Rights. If they do, the Supreme Court or High Court can strike it down immediately.
Article 14 is the cornerstone of the Rule of Law in India and the first pillar of the Constitution's 'Golden Triangle' (Articles 14, 19, and 21). It weaves together two complementary constitutional doctrines: (1) 'Equality before the Law' (borrowed from British common law), a negative concept declaring that no person—no matter how wealthy, politically connected, or powerful—is above the law; and (2) 'Equal Protection of the Laws' (inspired by the 14th Amendment of the US Constitution), a positive mandate requiring that people in similar circumstances must be treated alike. In 1974, the Supreme Court revolutionized Article 14 in E.P. Royappa by establishing the 'Anti-Arbitrariness Doctrine': 'Equality is antithetic to arbitrariness.' Whenever any government department, police officer, municipal body, or public authority acts whimsically, unfairely, or with bias—whether in cancelling a license, awarding contracts, making arrests, or passing laws—Article 14 empowers the courts to strike that action down immediately.
Article 15 translates the general principle of equality in Article 14 into a concrete daily shield against social prejudice. Under Article 15(1), the State is strictly barred from discriminating against any citizen on grounds only of religion, race, caste, sex, or place of birth. Crucially, Article 15(2) extends horizontally to private actors who run public spaces: no citizen can be denied access to shops, public restaurants, hotels, cinemas, or the use of wells, tanks, bathing ghats, roads, and public resorts maintained wholly or partly out of State funds. At the same time, the framers recognized that true equality requires lifting up historically disadvantaged groups (Substantive Equality). Therefore, Clauses 15(3) to 15(6) empower the State to create special provisions for women and children (such as maternity benefits, women's helplines, and reserved seats in panchayats), as well as reservations in educational institutions (including IITs, IIMs, and medical colleges) for Scheduled Castes (SC), Scheduled Tribes (ST), Other Backward Classes (OBC), and Economically Weaker Sections (EWS).
Article 16 establishes meritocracy and equal opportunity in public sector recruitment. While ensuring no citizen is barred from government jobs on arbitrary discriminatory grounds, it empowers the State to create affirmative action policies (reservations under Article 16(4) and 16(4A)) for backward classes, Scheduled Castes, Scheduled Tribes, and economically weaker sections (EWS under 16(6)) that are inadequately represented in public administration.
Article 17 is one of the few absolute fundamental rights in the Indian Constitution. It operates not only against the State but against private individuals as well. It unequivocally abolishes the historical caste practice of untouchability and makes any disability arising from it an offence under the Protection of Civil Rights Act, 1955 and the Scheduled Castes and the Scheduled Tribes (Prevention of Atrocities) Act, 1989.
During British rule, colonial titles like 'Rai Bahadur', 'Khan Bahadur', and 'Sir' were handed out to create a loyalist aristocratic class above ordinary Indians. Article 18 sweeps away this feudal hierarchy. Under Article 18(1), the State cannot confer any title except military or academic distinctions (such as Param Vir Chakra, Ph.D., or Dr.). Under Clauses 18(2)–(4), Indian citizens cannot accept titles from foreign states. In Balaji Raghavan v. Union of India (1996), the Supreme Court held that National Awards like Bharat Ratna, Padma Vibhushan, Padma Bhushan, and Padma Shri are constitutional recognitions of merit under Article 51A(j), NOT 'titles' under Article 18—provided recipients never use them as prefixes or suffixes to their names.
Article 19 is the oxygen of Indian democracy and the second pillar of the Golden Triangle. It guarantees six foundational civil liberties to all citizens under Clause 19(1): • Article 19(1)(a) — Freedom of Speech and Expression: Includes freedom of the press, right to criticize government policy, right to know government information (basis of the RTI Act, 2005), right to access the internet for expression, right to hoist the National Flag, and right to remain silent. • Article 19(1)(b) — Right to Assemble Peacefully and Without Arms: Protects peaceful public meetings, rallies, dharnas, and candlelight vigils. • Article 19(1)(c) — Right to Form Associations, Unions, or Co-operative Societies (97th Amendment): Empowers citizens to form political parties, trade unions, NGOs, clubs, and companies. • Article 19(1)(d) — Right to Move Freely Throughout the Territory of India: Abolishes internal barriers so Indians can travel from Kashmir to Kanyakumari without domestic passports. • Article 19(1)(e) — Right to Reside and Settle in Any Part of India: Guarantees the right to rent, buy a home, and build a life in any state. • Article 19(1)(g) — Right to Practise Any Profession, or to Carry on Any Occupation, Trade, or Business: Protects street vendors, startups, freelancers, doctors, and shopkeepers alike. (Note: Former Art 19(1)(f) on property was moved to Art 300A in 1978).
Article 20 is the citizen's unbreakable shield against police coercion and retroactive state tyranny. Along with Article 21, it is so sacred that under the 44th Constitutional Amendment (Article 359), it CANNOT be suspended even during wartime or a National Emergency. It consists of three distinct constitutional pillars: 1. Article 20(1) — Protection against Ex-Post Facto Criminal Laws: No person can be convicted of an act that was not a crime at the time it was committed, nor can they be subjected to a penalty greater than what was prescribed when the act took place. 2. Article 20(2) — Protection against Double Jeopardy (Nemo debet bis vexari): No person shall be prosecuted and punished for the same offence more than once by a court of law. 3. Article 20(3) — Immunity from Self-Incrimination: 'No person accused of any offence shall be compelled to be a witness against himself.' This makes police torture, forced signatures on blank papers, and involuntary narco-analysis or polygraph tests completely unconstitutional.
Article 21 contains just 18 words—'No person shall be deprived of his life or personal liberty except according to procedure established by law'—yet it has grown into the grandest human rights charter in the democratic world. Notably, it uses the word 'person', protecting both Indian citizens and foreign nationals. In the watershed Maneka Gandhi v. Union of India (1978) verdict, the Supreme Court buried the narrow colonial view of A.K. Gopalan (1950) and forged the 'Golden Triangle' (Articles 14, 19, and 21). The Court ruled that 'Life' does not mean mere animal existence or breathing—it means living with full Human Dignity. Furthermore, the 'procedure established by law' cannot be any arbitrary statute; the law itself must be 'Just, Fair, and Reasonable' (Substantive Due Process). Through creative judicial interpretation, the Supreme Court has read over 35 implied Fundamental Rights into Article 21—including the Fundamental Right to Privacy (Puttaswamy, 2017), Right to Emergency Medical Care (Parmanand Katara, 1989), Right to Livelihood and Shelter (Olga Tellis, 1985), Right to Clean Air and Water (Subhash Kumar, 1991), Right to Speedy Trial and Free Legal Aid (Hussainara Khatoon, 1979), Protection against Solitary Confinement and Handcuffing (Prem Shankar Shukla, 1980), and Right to Die with Dignity / Passive Euthanasia & Living Wills (Common Cause, 2018).
Originally envisioned in Article 45 as a Directive Principle, the Supreme Court first elevated the Right to Education to a Fundamental Right in Mohini Jain (1992) and Unni Krishnan (1993). Subsequently, Parliament passed the historic 86th Constitutional Amendment Act, 2002, inserting Article 21A directly into Part III (Fundamental Rights) and adding Article 51A(k) as a Fundamental Duty for parents. To enforce Article 21A on the ground, Parliament enacted the Right of Children to Free and Compulsory Education (RTE) Act, 2009. 'Free' means no child in a government school has to pay any tuition fee, capitation fee, textbook cost, or uniform expense that prevents them from completing elementary education. 'Compulsory' places a legally binding duty on the central and state governments to ensure neighborhood schools within 1–3 km, trained teachers, mid-day meals, barrier-free access for children with disabilities, and 25% reservation at the entry level (Class 1 / Nursery) in all private unaided non-minority schools for children from Economically Weaker Sections (EWS) and Disadvantaged Groups (DG).
Article 22 is the citizen's frontline defense inside a police station. It ensures that the police cannot pick up citizens secretly or lock them up indefinitely under the guise of 'routine inquiry'. Clauses 22(1) and 22(2) lay down three non-negotiable rules for every ordinary arrest: 1. Right to be Informed of Grounds of Arrest (Art 22(1)): The moment a police officer arrests you, they MUST communicate the specific offence and grounds of arrest in a language you understand (and in writing, as reinforced by the Supreme Court in Pankaj Bansal 2023 & Prabir Purkayastha 2024). 2. Right to Consult and Be Defended by a Legal Practitioner (Art 22(1)): You have the immediate right to call and consult an advocate of your choice from the very beginning of custody. 3. The 24-Hour Magistrate Rule (Art 22(2)): Every arrested person MUST be produced before the nearest Judicial Magistrate within 24 hours of arrest (excluding travel time). Keeping anyone in a police lockup beyond 24 hours without a Magistrate's written remand order is a criminal act of illegal detention. Even for Preventive Detention under Clauses 22(4)–22(7), the Constitution enforces strict checks: detention cannot exceed 3 months unless approved by an Advisory Board of High Court judges, and grounds must be communicated at the earliest to allow representation.
Article 23 protects every vulnerable person against physical exploitation, bonded labour, human trafficking, and being forced to work against their will or for less than the statutory minimum wage. Under the Supreme Court's Asiad Workers ruling, forcing someone to work under economic distress for less than statutory wages is considered unconstitutional forced labour under Article 23.
Article 24 is a vital child rights shield. It mandates that no child below the age of 14 years shall be employed to work in any factory, mine, or engaged in any hazardous employment. Combined with the Child Labour (Prohibition and Regulation) Amendment Act, 2016 and Article 21A (Right to Education), it ensures that childhood belongs in schools, not assembly lines or firecracker factories.
Article 25 forms the core of Indian secularism. It guarantees to all persons (citizens and foreign nationals alike) the freedom of conscience and the right to adopt, practice, and propagate their spiritual beliefs. Indian secularism does not mean hostility to religion; rather, it mandates equal respect (Sarva Dharma Sambhava) and equal protection of all religious communities by the State.
While Article 25 protects individual religious freedom, Article 26 protects the collective rights of religious denominations and sects. Subject to public order, morality, and health, every religious denomination has the right to: (a) establish and maintain institutions for religious and charitable purposes; (b) manage its own affairs in matters of religion; (c) own and acquire movable and immovable property; and (d) administer such property in accordance with law.
Article 27 is a financial pillar of Indian secularism. It mandates that public tax money collected from citizens of all faiths cannot be earmarked by the State to fund or promote any single religion or religious denomination. However, the Supreme Court has distinguished between a 'Tax' (prohibited) and a 'Regulatory Fee' (permitted to provide secular safety, sanitation, and crowd management for pilgrims).
Article 28 keeps classrooms secular and inclusive. Under Article 28(1), no religious instruction shall be provided in any educational institution wholly maintained out of State funds. Under Article 28(3), in any school recognized by the State or receiving State aid, no student can be compelled to take part in any religious instruction or attend any religious worship without their consent (or their guardian's consent if the student is a minor).
Under Section 52(1)(q) of the Indian Copyright Act, 1957, the Constitution of India, Bare Acts of Parliament, Gazette Notifications, and Judicial Judgments of the Supreme Court and High Courts are in the Public Domain. Text is reproduced from the official Legislative Department, Ministry of Law & Justice, Government of India (India Code) archives.