Part-by-Part Walkthrough
Free study material · concepts, shortcuts & solved questions
Part I — The Union and Its Territory · Articles 1–4
Four articles answer the single question of what India even is. "India, that is Bharat, shall be a Union of States," says Article 1 — not a federation the States built and could leave, but a Union Parliament can reshape at will; this single sentence is why India is technically not called a "federation" in its own text even though it functions as one. Article 2 hands Parliament the power to admit or establish new States into the Union on such terms as it thinks fit — this is the article behind Sikkim's 1975 accession as a full State. Article 3 goes further and lets Parliament form new States, alter the boundaries, area or name of an existing State, all by a simple Act of ordinary legislative majority — no State's consent is constitutionally required, only that the President refer the Bill to the affected State legislature for its views (not its consent) within a specified time. That is the constitutional basis on which Andhra Pradesh was split to create Telangana in 2014, and on which Jammu & Kashmir was reorganised into two Union Territories in August 2019. Article 4 quietly folds any such law into the First and Fourth Schedules without treating it as a Article 368 constitutional amendment — a deliberate design choice by the framers so that internal boundary-drawing would never need the heavier machinery of constitutional change.
Memory hook — "NEEL" (नील, Hindi for blue — the colour of the Ashoka Chakra): Name (Art. 1) · Establish (Art. 2) · Existing (Art. 3) · Laws (Art. 4)
| Art. | Subject |
|---|---|
| 1 | Name & territory of the Union |
| 2 | Parliament's power to admit/establish new States |
| 3 | Formation of new States; alteration of areas, boundaries, names |
| 4 | Consequential amendment of the First/Fourth Schedules |
Exam favourite: Article 3 — why a State can vanish or appear on the map via an ordinary Act, no special majority needed, and why "the Constitution is federal but the Union is indestructible while the States are not" is a fair one-line summary of the Part.
Part II — Citizenship · Articles 5–11
A photograph of who was Indian on 26 January 1950, followed by a blank cheque to Parliament for everything after. The framers deliberately kept this Part short and left the ongoing law of citizenship to Parliament rather than trying to freeze it into the Constitution — a decision that mattered enormously given the fresh wounds of Partition, when millions had crossed the new border in both directions and any rigid constitutional test would have produced humanitarian and administrative chaos. Article 5 grants citizenship at commencement to anyone domiciled in India who was born there, or whose parents were, or who had ordinarily resided there for at least five years. Article 6 and Article 7 are the Partition-specific articles — 6 deals with people who migrated into India from Pakistan (with a cut-off date of 19 July 1948 distinguishing two categories of migrants), while 7, more controversially, deals with people who migrated to Pakistan but later returned, generally treating them as having lost Indian citizenship unless they came back on a resettlement permit. Article 11 is the master key: it expressly empowers Parliament to make any provision on citizenship — acquisition, termination, and everything in between — which is exactly why the Citizenship Act, 1955 (not the Constitution itself) is the statute amended whenever citizenship becomes a live political issue, as in 1986, 2003 and 2019.
Memory hook — read 5→11 as one sentence: Domicile (5), Migrated IN (6), Migrated OUT (7), Origin abroad (8), Foreign acquisition ends it (9), Continue (10), Parliament decides (11).
| Art. | Subject |
|---|---|
| 5 | Citizenship at commencement, by domicile |
| 6 | Migrants from Pakistan |
| 7 | Migrants to Pakistan |
| 8 | Persons of Indian origin residing abroad |
| 9 | Loss of citizenship on voluntary foreign acquisition |
| 10 | Continuance of citizenship |
| 11 | Parliament's power to regulate citizenship by law |
Exam favourite: Article 11 is why the Citizenship (Amendment) Act, 2019 — with all its controversy over religion-based fast-tracking for migrants from three named neighbouring countries — is constitutionally valid territory for Parliament to occupy at all; the debate was about wisdom and equality (Art. 14), not about whether Parliament had the power in the first place.
Part III — Fundamental Rights · Articles 12–35
The Constitution's "Magna Carta" — rights a citizen can enforce in a court, not merely hope the State will honour. This Part was the single most fiercely debated portion of the entire Constituent Assembly's work, because it draws a hard line between what the State must not do (mostly) and, separately in Part IV, what the State merely should try to do. Article 14 guarantees equality before the law and equal protection of the laws — two distinct ideas borrowed respectively from British and American constitutional thought, and the article on which the modern "reasonable classification" test for permissible discrimination rests. Article 19 bundles six freedoms — speech and expression, assembly, association, movement, residence, and profession/trade — each subject to "reasonable restrictions" Parliament may impose on specified grounds (sovereignty, public order, decency, contempt of court, and more), restrictions the 1st Amendment (1951) itself widened after the Romesh Thappar and Brij Bhushan judgments exposed how narrow the original text was. Article 21 — "no person shall be deprived of his life or personal liberty except according to procedure established by law" — is deceptively short but has, through decades of Supreme Court interpretation since Maneka Gandhi v. Union of India (1978), grown to embrace privacy, dignity, a clean environment, speedy trial, livelihood and much else; it is the single most litigated sentence in Indian constitutional law. Article 32 gives the Supreme Court itself the power to issue writs to enforce Fundamental Rights, and Dr. Ambedkar called it "the heart and soul" of the Constitution precisely because a right without a remedy is no right at all.
Memory hook — "Every Friendly Advocate Respects Citizens' Choices": Equality (14–18) · Freedom (19–22) · Against Exploitation (23–24) · Religion (25–28) · Culture & Education (29–30) · Constitutional Remedies (32)
| Art. | Subject |
|---|---|
| 12–13 | "State" defined; laws inconsistent with FRs are void |
| 14–18 | Equality before law · non-discrimination · public employment · no untouchability · no titles |
| 19–22 | Six freedoms · protection in conviction · life & liberty (21) · RTE (21A) · arrest/detention |
| 23–24 | No trafficking/forced labour · no hazardous child labour |
| 25–28 | Conscience & worship · manage religious affairs · no religious tax · no religious instruction in State schools |
| 29–30 | Minority interests · minority educational institutions |
| 31A–C | Saving clauses — land reform, Ninth Schedule, DPSP-implementing laws |
| 32–35 | Right to constitutional remedies — writs; restrictions for armed forces; martial law; Parliament's exclusive FR legislation |
Exam favourites: Article 21 has grown case-by-case into privacy (K.S. Puttaswamy, 2017), dignity, environment, and more. Article 32 is what Ambedkar called "the heart and soul" of the Constitution. Kesavananda Bharati (1973) held Parliament can amend any part of Part III — but never the Basic Structure (see the dedicated section below).
Practice Recall. Using only "Every Friendly Advocate Respects Citizens' Choices," try to reconstruct the six categories of Fundamental Rights and their article ranges, before checking the table above.
Answer: Equality (14–18) · Freedom (19–22) · Against Exploitation (23–24) · Religion (25–28) · Culture & Education (29–30) · Constitutional Remedies (32).
(See Book 2 for a full Fundamental Rights + Duties deep dive.)
Part IV — Directive Principles of State Policy · Articles 36–51
Borrowed from Ireland's Constitution (which had in turn borrowed the idea from the Spanish Republican Constitution of 1931), the DPSPs are the government's conscience, not a citizen's weapon. Article 37 says outright that these principles are "not enforceable by any court" yet "fundamental in the governance of the country" and that it "shall be the duty of the State" to apply them — a deliberately paradoxical formula the Constituent Assembly chose because it wanted to bind future governments morally and politically without handing courts a mandate to micromanage economic policy in the 1950s, when the state's resources were desperately thin. Article 39 lists the socialist core: equal pay for equal work, ownership and control of material resources distributed to sub-serve the common good, and protection of children from exploitation. Article 44 is the most politically fraught single line in the whole Constitution: it directs the State to "endeavour to secure for the citizens a uniform civil code throughout the territory of India" — a directive the government has never legislated at the national level, and one that keeps resurfacing in litigation and party manifestos alike. Article 48A, added by the 42nd Amendment (1976), directs the State to protect and improve the environment and safeguard forests and wildlife — the DPSP twin of the citizen's own Fundamental Duty under Article 51A(g).
Memory hook — sort into four drawers, not a flat list: Gandhian (40, 43, 43A–B, 46–48) · Socialist (38, 39, 39A, 41–43, 47) · Liberal-Intellectual (44, 45, 48A, 50) · International (51)
| Art. | Subject |
|---|---|
| 36–37 | "State" as in Part III; non-justiciable but fundamental |
| 38–39A | Social order, equitable resources, equal pay, free legal aid |
| 40 | Village Panchayats |
| 41–43B | Right to work, humane conditions, living wage, workers' participation, cooperatives |
| 44 | Uniform Civil Code |
| 45–46 | Early childhood education; SC/ST/weaker-section uplift |
| 47–48A | Nutrition & health; modern agriculture; environment & wildlife |
| 49–51 | National monuments; judiciary-executive separation; international peace |
Exam favourite: Article 31C is the hinge between Parts III and IV — it protects laws implementing Art. 39(b)/(c) from Articles 14/19 challenge, and the fight over how much of Article 31C the 42nd Amendment could validly expand was itself one of the battles that produced the Basic Structure jurisprudence (see Minerva Mills, 1980, below).
Part IVA — Fundamental Duties · Article 51A
Added by the 42nd Amendment (1976), on the recommendation of the Swaran Singh Committee, and consciously echoing Article 29 of the erstwhile Soviet Constitution, which had listed citizen-duties alongside citizen-rights. India's version is one article, eleven duties, none enforceable in court by themselves — though courts have occasionally used them as an interpretive aid when reading other provisions. The framers of the original 1950 Constitution had not included Fundamental Duties at all; the idea only entered during the Emergency (1975–77), which is itself a useful thing to remember about the political mood in which this Part was born — a state anxious to remind citizens of their obligations to it. Clause (g) — the duty "to protect and improve the natural environment" — pairs directly with DPSP Article 48A. Clause (k), the newest of the eleven, was inserted by the 86th Amendment (2002) in the same stroke that created the Right to Education under Article 21A, obliging parents/guardians to provide educational opportunities for children aged six to fourteen.
Memory hook — a model citizen's chain, (a)→(k): Abide · Cherish · Uphold · Defend · Promote · Preserve · Protect · Develop · Safeguard · Strive · Provide
| Clause | Duty |
|---|---|
| (a) | Respect Constitution, Flag, Anthem |
| (b) | Cherish freedom-struggle ideals |
| (c) | Uphold sovereignty, unity, integrity |
| (d) | Defend the country, render national service |
| (e) | Promote harmony; respect women's dignity |
| (f) | Preserve composite culture |
| (g) | Protect environment & wildlife |
| (h) | Develop scientific temper |
| (i) | Safeguard public property, shun violence |
| (j) | Strive for excellence |
| (k) | Educate your child, age 6–14 — added 2002 (86th Amdt.), twinned with Art. 21A |
Part V — The Union · Articles 52–151
One hundred articles, five rooms of one house — don't learn them in sequence, learn the rooms. This is the longest single Part dealing with the machinery of national government, and it is worth pausing on why the President appears first: the Constituent Assembly modelled India's executive on the British system of a nominal head of State acting on the "aid and advice" of a real Council of Ministers, so everything from Article 52 onward assumes a parliamentary, not presidential, system even though the head of State is called "President." Article 61 lays out the only procedure for impeaching a President — a charge of "violation of the Constitution," moved in either House with 14 days' notice, requiring a two-thirds majority of the total membership of each House, not merely those present and voting; no Indian President has ever actually been impeached. Article 72 gives the President the power to grant pardons, reprieves, respites or remissions of punishment, and to suspend, remit or commute sentences — notably, this reaches even a death sentence, and unlike the State-level equivalent under Article 161, it also extends to court-martial sentences and to any case where the sentence is one of death. Article 123 gives the President the power to promulgate Ordinances when Parliament is not in session — law with the same force as an Act of Parliament, but one that must be laid before Parliament when it reassembles and lapses after six weeks unless approved, a provision meant to be an emergency stopgap but which successive governments have used far more routinely than the framers anticipated. Article 136 grants the Supreme Court "Special Leave to Appeal" from any judgment, decree, sentence or order of any court or tribunal in India — the single widest, most discretionary appellate power any apex court anywhere holds, deliberately left undefined in scope so the Court could use it as a residual safety valve.
Memory hook — five chapters: I The Executive (52–78) · II Parliament (79–122) · III Ordinances (123) · IV The Judiciary (124–147) · V CAG (148–151)
| Art. | Subject |
|---|---|
| 52–71 | President & VP — election, term, powers, impeachment (61) |
| 72 | President's pardoning power (reaches even a death sentence) |
| 74–76 | Council of Ministers binds the President; Attorney-General |
| 79–122 | Parliament — composition, sessions, officers, procedure, money bills |
| 123 | President's Ordinance power |
| 124–147 | Supreme Court — constitution, jurisdiction, writs, review |
| 136 | Special Leave to Appeal — the Court's widest discretionary power |
| 148–151 | CAG — appointment, duties, reports to Parliament |
Exam favourite: Article 61 — "violation of the Constitution" is the only ground for impeaching a President, and the requirement is total-membership majority in both Houses, a bar deliberately set higher than an ordinary constitutional amendment.
Part VI — The States · Articles 152–237
Part V's mirror at State level — learn the twins, then learn the gaps, because the gaps are where the exam questions live. Article 153 provides for a Governor for each State (one Governor can, since an amendment, be appointed for two or more States) — appointed by the President, holding office "during the President's pleasure," which is the key structural fact distinguishing the Governor from the directly-elected-Assembly-backed Chief Minister who actually runs day-to-day government. Article 163 places a Council of Ministers headed by the Chief Minister to aid and advise the Governor, "except in so far as he is by or under this Constitution required to exercise his functions... in his discretion" — that discretionary carve-out is the source of every Governor-versus-Chief-Minister controversy from Bill assent delays to hung-Assembly government formation. Article 213 gives Governors an Ordinance power mirroring Article 123, but with an extra restraint: certain Bills need the President's prior instructions before a Governor can issue a corresponding Ordinance. Article 226 gives High Courts the power to issue writs not only for enforcing Fundamental Rights (as Article 32 does at the Supreme Court) but "for any other purpose" — meaning ordinary legal rights too — which makes the High Courts' writ jurisdiction, article for article, actually wider than the Supreme Court's own, a fact examiners love because it inverts the intuitive hierarchy.
Memory hook — Twin Articles: 52↔153 (President/Governor) · 74↔163 (Council of Ministers) · 76↔165 (Attorney-/Advocate-General) · 123↔213 (Ordinance power) · 124↔214 (Supreme/High Court)
Practice Recall. Cover the line above and try to pair each Part V (Union) article with its Part VI (State) twin, before checking.
Answer: 52↔153 · 74↔163 · 76↔165 · 123↔213 · 124↔214.
| Art. | Subject |
|---|---|
| 153–162 | The Governor — appointment, term, pardoning power (161, narrower than 72) |
| 163–167 | State Council of Ministers; Advocate-General |
| 168–212 | State Legislature — composition, sessions, procedure |
| 213 | Governor's Ordinance power |
| 214–231 | High Courts — constitution, jurisdiction, writs |
| 226 | Writ jurisdiction wider than Art. 32 — "any other purpose" |
| 233–237 | Subordinate courts |
Exam favourite: A President can be impeached (Art. 61); a Governor cannot — only serves "during the pleasure of the President" (Art. 156), a structural asymmetry that makes the Governor constitutionally far more vulnerable, and far more of a political lightning rod, than the office's ceremonial reputation suggests.
Part VII — States in Part B of the First Schedule · Article 238 (repealed)
The only Part with exactly one article — and it's dead. Part VII originally dealt with the old "Part B States" (former princely states like Hyderabad, Mysore, Travancore-Cochin and Jammu & Kashmir's neighbours in classification, though J&K itself was handled separately). Once the States Reorganisation Act, 1956 dissolved the entire Part A/Part B/Part C State classification scheme in favour of a single uniform category of "States," Part VII had nothing left to govern, and the Constitution (Seventh Amendment) Act, 1956 formally repealed Article 238. It survives in this book, and in every serious revision list, purely because "which Part has only one article, and what happened to it" is an irresistibly clean examiner's question — clean because the answer is unambiguous and the fact that it is repealed (not merely short) is what actually gets tested.
Memory hook — "Seven's Gone": picture a tombstone reading "VII — Art. 238 — Died 1956, survived by 7th Amendment." One Part, one article, one epitaph — Part VII is the Constitution's own ghost room, kept in the house-tour only because visitors always ask what used to be there.
Part VIII — The Union Territories · Articles 239–242
Not every UT is governed alike, and that variation is the entire substance of this Part. Article 239 covers the default case — a plain Union Territory administered by the President acting through an Administrator, to such extent as the President thinks fit; there is no elected legislature contemplated here at all in the base case. Article 239A allows Parliament to create, by law, a local Legislature and/or a Council of Ministers for certain UTs (Puducherry being the standing example), without amounting to full statehood. Article 239AA, inserted by the 69th Amendment (1991), gives Delhi (the National Capital Territory) its own Legislative Assembly and Council of Ministers with an elected Chief Minister — but expressly reserves Land, Police and Public Order to the Union government, a carve-out that has generated recurring litigation between the Delhi government and the Lieutenant Governor over exactly how far "services" and day-to-day administration fall on either side of that line.
| Art. | Subject |
|---|---|
| 239 | Plain UT — Administrator, on President's behalf |
| 239A | Local legislature/Council of Ministers may be created (e.g. Puducherry) |
| 239AA | Delhi (NCT) — own Assembly & CoM, but Land/Police/Public Order stay with Union (69th Amdt., 1991) |
| 240 | President's regulations for certain UTs |
| 241 | High Courts for UTs |
Memory hook — "Please Let Delhi Run — Half": Plain UT (239) → Legislature may be granted (239A) → Delhi's special Assembly, but only half-run since Land/Police/Public Order stay Union (239AA) → Regulations, President's (240) → High Courts for UTs (241). The dash-Half is the joke: Delhi is the one UT that got its own government and still isn't fully in charge of itself.
Exam favourite: Article 239AA is behind the recurring LG-vs-CM standoff in Delhi (Supreme Court, 2018 & 2023) — the Court has repeatedly had to referee exactly what "aid and advice" means when the Assembly's own writ stops at Land, Police and Public Order.
Part IX / IXA / IXB — Panchayats, Municipalities & Co-operative Societies · Articles 243–243ZT
The 73rd and 74th Amendments (1992) gave local self-government constitutional teeth on the same day — before this, Panchayats and Municipalities existed only as ordinary State-law creatures under DPSP Article 40's mere exhortation, and could be dissolved or starved of funds at a State government's convenience. The Amendments drew on decades of committee work — the Balwant Rai Mehta Committee (1957), which first recommended a three-tier Panchayati Raj structure, and the Ashok Mehta Committee (1978), which proposed strengthening it further after the initial experiment had lost momentum in many States. Article 243 and following establish the Gram Sabha as the base unit and mandate a three-tier structure (village, intermediate, district), direct elections, a five-year term (subject to supersession only in defined circumstances), reservation of seats for SCs/STs in proportion to their population and not less than one-third of seats for women, and a State Election Commission to conduct these elections independently of the State government of the day. Article 243G empowers State legislatures to endow Panchayats with such powers as may be necessary for self-government, tied to the 29 subjects listed in the Eleventh Schedule. The mirror scheme for urban India — Part IXA, for Municipalities — runs on Article 243W and the Twelfth Schedule's 18 subjects. Part IXB, added later by the 97th Amendment (2011), extended a similar constitutional framework to Co-operative Societies, guaranteeing their autonomous, democratic and professional functioning.
Memory hook: Gram Sabha (base) → three tiers → SC/ST + ⅓ women reservation → 5-year term → State Finance Commission every 5 years.
| Art. | Subject |
|---|---|
| 243A | Gram Sabha |
| 243B–D | Constitution, composition, seat reservation of Panchayats |
| 243G | Powers (Eleventh Schedule, 29 subjects) |
| 243-I | State Finance Commission |
| 243Q–T | Constitution, composition, seat reservation of Municipalities |
| 243W | Powers (Twelfth Schedule, 18 subjects) |
| 243ZH–ZT | Co-operative Societies (97th Amdt., 2011) |
Exam favourite: The 97th Amendment's Part IXB scheme was held partly unconstitutional in 2021 (Union of India v. Rajendra N. Shah) for bypassing the mandatory State-legislature ratification that Article 368's proviso requires whenever an amendment touches subjects in the State List — a rare case of an entire new constitutional Part being cut back by the courts for a procedural, not substantive, defect.
Part X — The Scheduled and Tribal Areas · Articles 244–244A
Just two live articles, but they cover ground that is easy to conflate and worth keeping firmly apart. Article 244(1) invokes the Fifth Schedule for "Scheduled Areas" and "Scheduled Tribes" in any State other than Assam, Meghalaya, Tripura and Mizoram — mainland tribal belts (parts of Madhya Pradesh, Odisha, Jharkhand, Chhattisgarh and others) where the Governor retains special executive responsibility, can apply or modify central/state laws for the area, and is guided by a Tribes Advisory Council. Article 244(2) invokes the Sixth Schedule instead for the tribal areas of Assam, Meghalaya, Tripura and Mizoram, run not through gubernatorial discretion but through elected Autonomous District Councils with genuine legislative, judicial and financial powers of their own — a meaningfully more devolved model than the Fifth Schedule's. Article 244A, added later, lets Parliament create by law an "autonomous State" within Assam comprising some or all of its tribal areas, with its own legislature or Council of Ministers, without carving it out as a separate State altogether.
Memory hook — "Highway 5-6-A": think of Part X as a signpost with three exits. 5 — Fifth Schedule, mainland tribal belts, Governor in charge. 6 — Sixth Schedule, the Northeast four (Assam, Meghalaya, Tripura, Mizoram), elected District Councils in charge. A — 244A, Assam only, an "autonomous State" carved inside a State without becoming a new one. Five is the mainland, Six is the Northeast, and A is Assam getting a second, deeper carve-out on top of its own Sixth-Schedule status.
Part XI — Relations Between the Union and the States · Articles 245–263
The federal engine room. Article 246 is the article that actually operationalises India's federalism: Parliament may legislate on anything in the Union List (List I) and, in normal times, the Concurrent List (List III); State legislatures on the State List (List II) and the Concurrent List; and where Union and State law conflict on a Concurrent subject, the Union law prevails (Article 254). Article 246A, inserted by the 101st Amendment (2016), carves out a special, simultaneous power for both Parliament and State legislatures to make laws on Goods and Services Tax — a genuinely new kind of concurrent taxing power that did not fit neatly into the old three-list scheme at all, which is exactly why a new article, rather than a mere entry change, was needed. Article 248 hands the residuary power — anything not listed anywhere in the Seventh Schedule — to Parliament alone, a choice (borrowed from Canada, not the more State-friendly US model) that tilts India's federal balance firmly toward the Centre. Article 249 lets Parliament legislate even on a State subject if the Rajya Sabha, by a two-thirds majority of members present and voting, declares it necessary in the "national interest" — a temporary power, renewable annually, that has occasionally been used to pre-empt State legislative turf under the banner of national concern. Article 262 bars ordinary courts from adjudicating inter-State river-water disputes, channelling them instead to special tribunals Parliament may constitute by law (as with the Cauvery or Krishna tribunals). Article 263 empowers the President to establish an Inter-State Council to investigate and advise on disputes and matters of common interest between States, or between the Union and the States — a body that exists (the Sarkaria Commission recommended reviving it in the 1980s) but is used far less than its constitutional design intended.
Memory hook: Two chapters — who makes the law (245–255) and who runs the show (256–263).
| Art. | Subject |
|---|---|
| 246 | Union/State/Concurrent Lists (Seventh Schedule) |
| 246A | Special provision for GST (101st Amdt., 2016) |
| 248 | Residuary power — Parliament |
| 249–250 | Parliament may legislate on State subjects — national interest / Emergency |
| 262 | Inter-State river-water disputes |
| 263 | Inter-State Council |
Exam favourite: Article 246A is the single article that made GST possible — before it, a tax touching both goods (State domain, historically) and services (Union domain) simply had no clean constitutional home.
Part XII — Finance, Property, Contracts and Suits · Articles 264–300A
"No tax shall be levied or collected except by authority of law" — Article 265, the shortest big idea in the book, and the constitutional bedrock of every tax-law challenge in India: however desperate the revenue need, the executive cannot simply demand money without a law authorising it. Article 266 establishes the Consolidated Fund of India (all government revenues, loans raised, and repayments flow through it, and no money can be withdrawn except by law) and a separate Contingency Fund for genuinely unforeseen expenditure pending Parliament's authorisation. Article 280 provides for a Finance Commission, constituted by the President every five years (or earlier if needed), to recommend how tax proceeds should be distributed between the Union and the States and among the States themselves — arguably the single most consequential recurring exercise in Indian fiscal federalism, since it effectively decides how much money each State actually has to spend. Article 300A, added by the 44th Amendment (1978), is what remains of the right to property after it was stripped out of Part III's Fundamental Rights — it is now merely a constitutional (not Fundamental) right, meaning a person can still not be deprived of property save by authority of law, but can no longer approach the Supreme Court directly under Article 32 to enforce it, only through ordinary legal remedies.
| Art. | Subject |
|---|---|
| 265 | No tax without law |
| 266–267 | Consolidated Fund; Contingency Fund |
| 269A | GST on inter-State supply |
| 279A | GST Council (101st Amdt.) |
| 280 | Finance Commission — every 5 years |
| 300A | Right to property — demoted from FR to constitutional right (44th Amdt., 1978) |
Memory hook — "No Tax, Two Funds, Five-Year Finance, Property's Fall": No tax without law (265) · Two funds — Consolidated & Contingency (266) · Finance Commission every five years (280) · Property demoted to a bare constitutional right (300A). Read it as one small tragedy: money is guarded jealously by law (265–266, 280), but the one thing that used to be guarded as a Fundamental Right — property — got demoted (300A). NTFP, in that order, down the page.
Part XIII — Trade, Commerce and Intercourse Within India · Articles 301–307
Article 301 declares that "trade, commerce and intercourse throughout the territory of India shall be free" — the constitutional promise that India would function as one common economic market, not a patchwork of States erecting internal tariff walls against each other the way many federations historically did. This is the article behind virtually every entry-tax, octroi and inter-State check-post challenge that has reached the courts, because a State law that discriminates against goods from another State, or unreasonably restricts movement across its own borders, risks falling foul of Article 301 unless it can be justified under the narrow exceptions Articles 302–304 provide (Parliament may impose restrictions in the public interest; a State may impose "reasonable restrictions" in the public interest with the President's prior sanction, and may tax goods from other States only if it taxes its own similarly-situated goods just as much, to avoid protectionist discrimination).
Memory hook — "Free Road, Three Checkpoints": Article 301 opens the road — trade is free everywhere. 302–304 are the toll-booths: Parliament can restrict in the public interest (302), a State needs the President's prior sanction to restrict (304), and a State taxing outsiders' goods must tax its own the same (304). "Free road, then P-S-P" gives you 301 followed by 302–304 in order.
Part XIV / XIVA — Services, and Tribunals · Articles 308–323B
Article 311 is the civil servant's shield: no person holding a civil post under the Union or a State can be dismissed, removed or reduced in rank by an authority subordinate to the one that appointed them, and — crucially — not without being given a reasonable opportunity of being heard on the charges against them, a due-process guarantee that has generated an enormous body of service-law litigation. Article 312 empowers Parliament, if the Rajya Sabha declares it necessary by a two-thirds majority, to create new All-India Services common to the Union and the States — the IAS and IPS already existed by convention, but this article is what allows Parliament to add new ones (as it did with the Indian Forest Service in 1966). Article 315 onward establishes Public Service Commissions — the UPSC at the Union level and a State Public Service Commission for each State (or a Joint Commission for two or more States, Article 315(2)) — as constitutionally insulated recruiting and advisory bodies whose members enjoy security of tenure comparable to judges. Part XIVA, added by the 42nd Amendment (1976), created Article 323A (Administrative Tribunals, such as the Central Administrative Tribunal, for service disputes) and Article 323B (tribunals Parliament or State legislatures may set up for other specified matters like taxation, land reforms, and elections) — an attempt to divert routine service and specialised litigation away from overburdened High Courts, though the Supreme Court later held (L. Chandra Kumar, 1997) that these tribunals cannot altogether oust High Court judicial review under Articles 226/227.
| Art. | Subject |
|---|---|
| 311 | No dismissal without inquiry & fair hearing |
| 312 | All-India Services — IAS, IPS, Indian Forest Service |
| 315–323 | Public Service Commissions — UPSC, SPSCs |
| 323A | Administrative Tribunals (e.g. CAT) |
| 323B | Tribunals for tax, land-reform, election, etc. |
Memory hook — "Dogs Chase Purring Tigers": Dismiss only with due inquiry (311) · Create new All-India Services (312) · Pick recruits via Public Service Commissions (315) · Tribunals for the rest (323A/B). Four services-and-justice functions, one silly chase scene, in article order.
Part XV — Elections · Articles 324–329A
Article 324 vests "superintendence, direction and control" of the preparation of electoral rolls and the conduct of all elections to Parliament, State legislatures, and the offices of President and Vice-President in the Election Commission — a single sentence that has been read to authorise everything from the Model Code of Conduct to postponing polls in extraordinary circumstances, precisely because Article 324 was deliberately drafted as a broad reservoir of power for situations the framers could not enumerate in advance. Article 326 fixes elections to the Lok Sabha and State Assemblies on the basis of adult suffrage — every citizen not otherwise disqualified who is at least the prescribed age is entitled to be registered as a voter; that age was lowered from 21 to 18 by the 61st Amendment (1988), instantly and dramatically expanding the electorate. Article 329 bars courts from calling any election law, or the conduct of an election, into question except through an election petition presented to the appropriate authority after the poll — Parliament and the courts deliberately chose to keep litigation out of the middle of a live election, resolving disputes only once the result is in.
| Art. | Subject |
|---|---|
| 324 | Election Commission — superintendence of all elections |
| 326 | Universal adult suffrage — age 18 since the 61st Amdt. (1988) |
| 329 | No court interference except by election petition, post-poll |
Memory hook — "Control, Vote, No Comment": 324 the Election Commission controls everything · 326 every adult (18+) can vote · 329 courts stay no-comment until the count is done and an election petition is filed. C-V-N, in article order — control before the vote, no comment after it.
Part XVI — Special Provisions Relating to Certain Classes · Articles 330–342A
Article 330 reserves seats for Scheduled Castes and Scheduled Tribes in the Lok Sabha, and Article 332 does the same for State Legislative Assemblies, in proportion to their respective population shares — a reservation originally meant to last only ten years from commencement but repeatedly extended by successive constitutional amendments (most recently, in substance, touched by the 104th Amendment discussed below), and still in force well past its originally envisaged sunset. Articles 338, 338A and 338B establish three distinct constitutional commissions — for Scheduled Castes, Scheduled Tribes, and (since the 102nd Amendment, 2018) Socially and Educationally Backward Classes respectively — each empowered to investigate, monitor and report on safeguards for its respective group, with the civil-court-like powers to summon witnesses and demand documents. Articles 341, 342 and 342A function as the Constitution's own dictionaries: they empower the President (with Parliament's subsequent power to include or exclude from the list) to specify which castes, tribes and, since 2018, socially and educationally backward classes count as Scheduled Castes, Scheduled Tribes and SEBCs respectively for every constitutional purpose — meaning a group's legal entitlement to reservation and protection depends entirely on whether it appears on these Presidentially-notified lists, not on any court's independent assessment of social backwardness.
| Art. | Subject |
|---|---|
| 330, 332 | SC/ST seat reservation — Lok Sabha, State Assemblies |
| 338 / 338A / 338B | National Commissions — SC / ST / Backward Classes |
| 341 / 342 / 342A | The Constitution's own dictionaries — SC / ST / SEBC definitions |
Memory hook — "Reserve, Report, Register": seats are Reserved (330, 332) → commissions Report on how those groups are faring (338, 338A, 338B) → the President Registers who officially counts as SC/ST/SEBC in the first place (341, 342, 342A). Three R's, three number-clusters, in that fixed order.
Exam favourite: Article 342A (2018) sits at the centre of the Maratha-reservation litigation; States' own power to notify SEBC lists was restored by the 105th Amendment (2021) after the Supreme Court's 2021 judgment had read the article as vesting that power solely in the Union.
Part XVII — Official Language · Articles 343–351
Article 343 makes Hindi in the Devanagari script the official language of the Union, but the same article originally provided that English would continue "for a period of fifteen years" from commencement for all official Union purposes — a sunset clause that provoked serious anxiety and even agitation in non-Hindi-speaking States (most sharply in Tamil Nadu) as the fifteen-year deadline of 1965 approached. Parliament headed off the crisis through the Official Languages Act, 1963 (and its 1967 amendment), which allowed English to continue indefinitely alongside Hindi rather than lapsing on schedule — a case where ordinary legislation, not a constitutional amendment, permanently altered the practical effect of a constitutional sunset clause. Article 350A directs every State, and every local authority within a State, to provide facilities for instruction in the mother tongue at the primary stage of education to children belonging to linguistic minority groups.
Memory hook — "Hindi at 343, English for 15, Mother-tongue at 350A": picture a classroom clock. 343 puts Hindi at the front of the room. English gets a fifteen-year hall pass that never actually expires (the 1963 Act kept renewing it). 350A makes sure the smallest children in the back row still get taught in their own mother tongue. One classroom, one clock, three language guarantees.
Part XVIII — Emergency Provisions · Articles 352–360
Three distinct emergencies, three distinct triggers, and it is the single topic in this whole subject most prone to being muddled under exam pressure. Article 352 allows the President to proclaim a National Emergency where the security of India, or any part of it, is threatened by war, external aggression, or armed rebellion — the last of these having replaced the original, far vaguer phrase "internal disturbance" after the 44th Amendment tightened the trigger in the wake of the 1975–77 Emergency's abuses. Article 356 — "President's Rule" — allows the President to assume the functions of a State government where its constitutional machinery has broken down, a provision so frequently and, critics argue, so politically invoked over the decades (over 100 times) that the Supreme Court in S.R. Bommai v. Union of India (1994) laid down that its use is subject to judicial review and cannot be exercised for purely political convenience. Article 360, the Financial Emergency, empowers the President to proclaim that the financial stability or credit of India (or part of it) is threatened — a provision that, remarkably, has never once been invoked since 1950, making it the "emergency that only exists on paper" in most students' revision notes.
Memory hook — three emergencies, three triggers: 352 National (war/external aggression/armed rebellion) · 356 State — "President's Rule" · 360 Financial (never invoked)
Exam favourite (the classic confusable pair): Article 358 auto-suspends Article 19 for the duration of a war/external-aggression Emergency (note: not for one declared on the ground of armed rebellion alone, again a 44th Amendment refinement). Article 359, by contrast, lets the President suspend the citizen's right to move any court to enforce other Fundamental Rights — the remedy, not the right itself — but this suspension can never touch Articles 20 or 21, a guarantee the 44th Amendment (1978) inserted specifically because those two protections (against ex-post-facto punishment/double jeopardy/self-incrimination, and life & personal liberty) had been effectively suspended during the 1975 Emergency in the notorious ADM Jabalpur case, a judicial low point the 44th Amendment was partly designed to make permanently unrepeatable.
Part XIX — Miscellaneous · Articles 361–367
Article 361 shields the President and State Governors from being answerable to any court for the exercise of their official powers and duties, and bars even civil or criminal proceedings against them personally during their term of office — a personal immunity distinct from, and broader than, the general executive immunities elsewhere in the Constitution. Article 363A, inserted by the 26th Amendment (1971), abolished the privy purses and privileges that had been guaranteed to former rulers of princely states at the time of their merger into the Union — a promise the original Constitution-makers had made as part of the political bargain that got those states to accede peacefully, and one that the Indira Gandhi government later decided the Republic could no longer afford to honour, in both a fiscal and an ideological sense. Article 366 is the Constitution's own glossary — the single article every other Part silently leans on whenever it uses a defined term like "Scheduled Castes," "Money Bill," or "State" without re-explaining it.
Memory hook — "Immune, Income Gone, Index": 361 — the President/Governor is Immune from court answerability · 363A — the princes' Income (privy purses) is gone · 366 — the Index/glossary at the back of the book. Three unrelated odds and ends, tied together by the idea that Part XIX is the Constitution's own junk drawer — and every junk drawer needs a label for each item.
Part XX — Amendment of the Constitution · Article 368
Just one substantive article, but arguably the most consequential in the entire document, since it decides how everything else can change. Article 368 lays out, in effect, three distinct roads to constitutional change, though only two of them are formally "amendments" under this article:
Memory hook — three roads: Simple majority (outside Art. 368 altogether — many provisions, like creating new States under Art. 3, or changing salaries of judges, can be altered by an ordinary law) · Special majority (a majority of the total membership of each House, and a two-thirds majority of members present and voting — the default route under Art. 368 for most of the Constitution) · Special majority + State ratification (for federal provisions — e.g. the manner of electing the President, the extent of Union/State executive power, the Seventh Schedule, or Article 368 itself — at least half the State legislatures must also ratify by simple majority)
Exam favourite: Kesavananda Bharati (1973) — nowhere does Article 368 itself say Parliament's power has any substantive limit; the wording seems, on its face, to let Parliament amend "any provision" of the Constitution. Yet the Supreme Court found an implied limit anyway: the Basic Structure Doctrine, covered in full in its own section below, because it is far too important, and far too frequently examined, to compress into a single paragraph here.
Part XXI — Temporary, Transitional and Special Provisions · Articles 369–392
This Part is where the Constitution keeps its exceptions, and the most politically significant of them by far was Article 370, which gave Jammu & Kashmir a "special status" — its own Constitution, restricted application of the Union Constitution, and a requirement of State concurrence for extending most Union laws to it. It was effectively abrogated by a Presidential Order and a Parliamentary resolution on 5 August 2019, reorganising the State into two Union Territories (Jammu & Kashmir, and Ladakh) under the Article 3 route discussed in Part I above; the Supreme Court upheld this abrogation in December 2023 in In Re: Article 370. Eleven further articles, 371–371J, give individual States bespoke arrangements reflecting local historical bargains struck at the time each State joined or was reorganised — a genuine peg list worth memorising by State name rather than by content, since the content itself (special legislative safeguards, tribal-land protections, separate development boards) varies a great deal from State to State.
| Art. | State |
|---|---|
| 371 | Maharashtra & Gujarat |
| 371A | Nagaland |
| 371B | Assam |
| 371C | Manipur |
| 371D | Andhra Pradesh/Telangana |
| 371F | Sikkim |
| 371G | Mizoram |
| 371H | Arunachal Pradesh |
| 371-I | Goa |
| 371J | Karnataka (newest, 2012) |
Memory hook — "My Nagging Aunt Made A Sikkimese Meal And Gave Karnataka Seconds": walk the initials in table order — Maharashtra/Gujarat, Nagaland, Assam, Manipur, Andhra, Sikkim, Mizoram, Arunachal, Goa, Karnataka — against the sentence's own initials: My-Nagging-Aunt-Made-A-Sikkimese-Meal-And-Gave-Karnataka(-Seconds). It is deliberately overstuffed with M's and A's, just like the real list is — that repetition is why students confuse these States, so the mnemonic keeps the confusion visible instead of hiding it.
Part XXII — Short Title, Commencement and Repeals · Articles 393–395
The Constitution's own closing formalities, easy to skim past but occasionally tested precisely because they are so rarely read. Article 393 simply names the document — "this Constitution may be called the Constitution of India." Article 394 brought the Constitution into force on 26 January 1950, though it specifically carved out certain provisions (relating to citizenship, elections, and provisional Parliament) that took effect immediately on adoption, 26 November 1949, so that the machinery needed to hold India's first general election and settle citizenship questions could start working before the rest of the Constitution went live. Article 395 repeals, in a single terse line, both the Indian Independence Act, 1947 and the Government of India Act, 1935 — formally severing the new Republic's legal lineage from its colonial-era statutory parents even while, as the borrowed-features table above shows, it kept a great deal of the 1935 Act's actual administrative architecture.
Memory hook — "Name It, Start It, End the Old": 393 Names the document · 394 Starts it running from 26 January 1950 (with a few pieces starting early, on 26 November 1949) · 395 Ends the two colonial-era Acts that came before it. N-S-E, the Constitution's own closing credits, in article order.