Decisions of the Supreme Court of India and the High Courts, indexed by subject. Every entry records the court, the parties, the citation, the year and the principle the judgment is cited for — followed by plain-language pointers. Summaries are educational; the official text of the judgment prevails.
42 reported judgments · 5 subject areas
(a) The Landmark Bench
Judgments that changed Indian law
A selected showcase of benchmark decisions — the rulings that shifted the direction of Indian law rather than merely applying it. Open any card to read the full summary in the list below.
(b) Index
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(c) Judgments
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Filter by subject and by court. Each card carries the citation, the question before the court, what was held, and the takeaways.
42 judgments
RERA & Real EstateSupreme Court2022
Experion Developers Pvt. Ltd. v. Sushma Ashok Shiroor
Court
Supreme Court of India
Citation
(2022) 5 SCC 623
Question before the court
What interest is payable when a buyer seeks refund for delayed possession, and from when?
Held
The buyer was entitled to refund of the amount paid with interest, and the Court applied a uniform rate so that both sides bore an even burden, running from the dates of payment.
Why it matters
Gives buyers a workable measure of what a refund is actually worth, and discourages token interest rates written into builder agreements.
Takeaways
Interest ordinarily runs from the date each instalment was paid.
A low contractual interest rate for the developer's default is not decisive.
How should Sections 29 and 30 of the Trade Marks Act be read where marks and services are identical?
Held
Where the mark and the services are identical, confusion is presumed and the statute must be read as a whole; the honest-use defence under Section 30 cannot be applied by picking one sub-clause in isolation.
Why it matters
Restored a strict reading of infringement for identical marks and narrowed the honest-concurrent-use defence relied on by later adopters.
Takeaways
Identical mark plus identical services makes confusion presumed.
Statutory defences must satisfy every condition, not one clause.
Adopting a well-known hospitality name invites an adverse inference.
Whether buyers can claim refund where possession is delayed beyond the contractual date under a one-sided agreement.
Held
Incorporation of one-sided, unreasonable clauses is an unfair trade practice; buyers who did not wish to continue were granted refund with interest, while others could take possession with compensation.
Why it matters
Confirmed that delay gives the buyer a real choice — exit with refund and interest, or stay in with compensation — regardless of how the agreement is drafted.
Takeaways
Delay beyond the committed date opens a choice: exit with refund, or continue with compensation.
Force-majeure style clauses drafted only in the developer's favour are read strictly.
Compute delay from the date stated in the agreement, not from an oral assurance.
M/s Newtech Promoters and Developers Pvt. Ltd. v. State of U.P.
Court
Supreme Court of India
Citation
(2022) 4 SCC 1
Question before the court
Does RERA apply to projects already ongoing when the Act came into force, and what are the respective powers of the Authority and the Adjudicating Officer?
Held
The Act applies retroactively to ongoing projects that were not complete on the commencement date. Refund and interest under Sections 12, 14, 18 and 19 fall to the Authority; adjudication of compensation falls to the Adjudicating Officer.
Why it matters
The definitive guide to RERA's machinery — it brought ongoing projects under the Act and mapped exactly which authority hears which kind of claim.
Takeaways
Ongoing projects are not outside RERA merely because they began earlier.
File refund and interest claims before the Authority; compensation claims before the Adjudicating Officer.
Filing before the wrong authority delays relief — check the relief you actually want.
Wg. Cdr. Arifur Rahman Khan v. DLF Southern Homes Pvt. Ltd.
Court
Supreme Court of India
Citation
(2020) 16 SCC 512
Question before the court
Are buyers who accept possession after a long delay barred from claiming compensation?
Held
Taking possession, or signing a deed containing a waiver, does not extinguish the claim for delay. Compensation was awarded to buyers for the period of delay despite the developer's clauses.
Why it matters
Stops developers using possession letters and waiver clauses to wipe out delay compensation — buyers keep the claim even after moving in.
Takeaways
Accepting possession does not by itself waive a delay claim.
A waiver signed in a one-sided form contract carries little weight.
Record the actual date of offer of possession and of handover.
Pioneer Urban Land & Infrastructure Ltd. v. Govindan Raghavan
Court
Supreme Court of India
Citation
(2019) 5 SCC 725
Question before the court
Whether a buyer must accept a one-sided apartment buyer's agreement and wait indefinitely for possession.
Held
One-sided clauses drafted by a developer amount to an unfair trade practice. The buyer was not bound to wait beyond a reasonable period and was entitled to refund with interest.
Why it matters
The cornerstone homebuyer precedent — it freed buyers from one-sided builder agreements and made refund with interest a realistic remedy for indefinite delay.
Takeaways
A grossly one-sided builder agreement can be disregarded as unfair.
A buyer facing indefinite delay can seek refund rather than possession.
Keep the agreement, payment receipts and the promised possession date on record.
What relief is available to thousands of buyers where project funds were diverted by the developer?
Held
The Court cancelled the developer's RERA registration, appointed a court receiver, directed forensic audit, and put the completion of projects under court-monitored supervision to protect homebuyers.
Why it matters
The strongest judicial intervention for homebuyers in India — it showed courts will take over a failed project, audit the money trail, and finish construction under supervision.
Takeaways
Diversion of buyer funds attracts strong supervisory intervention.
Collective, documented buyer action carries weight in large project failures.
Preserve proof of every payment made to the developer.
Nandhini Deluxe v. Karnataka Co-operative Milk Producers Federation Ltd.
Court
Supreme Court of India
Citation
(2018) 9 SCC 183
Question before the court
Whether a proprietor of a mark for dairy products can prevent a restaurant business from registering a similar mark.
Held
Registration does not give a proprietor a monopoly over an entire class. Where the goods and the trade channels differ and the marks are visually distinguishable, coexistence was permitted.
Why it matters
Limits trademark monopolies to the goods actually traded in — a major precedent for small businesses defending a similar name in a different line of business.
Takeaways
Rights are tied to actual goods and services, not to a whole class.
Differences in trade channels and get-up can defeat a confusion claim.
File in the classes you actually trade in, and support the claim with use.
When does an e-commerce platform lose the safe-harbour protection of Section 79 of the Information Technology Act in a trademark dispute?
Held
A platform that actively curates, promotes, authenticates or otherwise adds value to listings goes beyond a passive intermediary and cannot rely on safe harbour.
Why it matters
The leading test for marketplace liability: the more an e-commerce platform does for sellers, the more it can be held answerable for counterfeits.
Takeaways
Safe harbour depends on how passive the platform actually is.
Seller verification and takedown processes matter in litigation.
Brand owners should document the platform's active role.
Does an arbitration clause in a builder-buyer agreement oust the jurisdiction of consumer fora?
Held
Consumer disputes are non-arbitrable. An arbitration clause does not bar a complaint before consumer fora, which exercise a special statutory jurisdiction.
Why it matters
Neutralised the arbitration clauses builders rely on — buyers can ignore them and go straight to the consumer forum.
Takeaways
An arbitration clause in a builder agreement does not block a consumer complaint.
The consumer may still choose arbitration if preferred.
Objections based on such a clause are routinely rejected.
Is the criminalisation of consensual same-sex relations between adults constitutional?
Held
Section 377 IPC, insofar as it criminalised consensual sexual acts between adults in private, was held unconstitutional as violating Articles 14, 15, 19 and 21.
Why it matters
Decriminalised consensual adult same-sex relations and strengthened dignity, autonomy and non-discrimination as operative constitutional standards.
Takeaways
Constitutional morality prevails over majoritarian sentiment.
Dignity and autonomy are enforceable components of Article 21.
Sexual orientation is protected against discrimination.
Toyota Jidosha Kabushiki Kaisha v. Prius Auto Industries Ltd.
Court
Supreme Court of India
Citation
(2018) 2 SCC 1
Question before the court
Whether global reputation alone establishes goodwill in India for a passing-off action.
Held
The Court applied the territoriality principle: the claimant must prove goodwill and reputation among Indian consumers at the relevant date. Worldwide fame, without proof of Indian goodwill, is not sufficient.
Why it matters
Recalibrated trans-border reputation after Whirlpool: global fame alone wins nothing in India — evidence of Indian goodwill at the relevant date is now decisive.
Takeaways
Prove reputation within India, with evidence tied to the relevant date.
Global recognition is not automatically Indian goodwill.
Documentary proof of Indian advertising, sales or media presence is decisive.
Energy Watchdog v. Central Electricity Regulatory Commission
Court
Supreme Court of India
Citation
(2017) 14 SCC 80
Question before the court
Does a steep rise in input cost amount to force majeure or frustration of a power purchase agreement?
Held
An unexpected rise in fuel price does not frustrate the contract or trigger force majeure where the clause does not cover it. Alternative performance remaining possible defeats the plea.
Why it matters
The modern word on force majeure: courts read the clause first, and rising costs or hardship alone will not excuse performance.
Takeaways
Force majeure is governed first by the words of the clause.
Commercial hardship is not impossibility.
Draft force-majeure clauses to name the events actually feared.
Is privacy a fundamental right under the Constitution?
Held
A nine-judge Bench unanimously held that privacy is a fundamental right intrinsic to life and personal liberty under Article 21 and to the freedoms in Part III. Any intrusion must satisfy legality, necessity and proportionality.
Why it matters
The constitutional foundation of Indian data-protection law and of later rulings on personal autonomy; it also supplied the proportionality test now used across rights cases.
Takeaways
State intrusion into privacy needs a law, a legitimate aim and proportionate means.
Informational privacy covers personal data held by the State and by private parties.
The judgment underlies India's data-protection framework.
Kailash Nath Associates v. Delhi Development Authority
Court
Supreme Court of India
Citation
(2015) 4 SCC 136
Question before the court
Is compensation under Section 74 payable where no loss at all has been suffered?
Held
Section 74 requires reasonable compensation for a legal injury. Where damage or loss is not shown and is capable of proof, no compensation is payable merely because a sum is named in the contract.
Why it matters
The other half of the Section 74 rulebook — it stops automatic forfeitures and forces claimants to prove loss where loss is provable.
Takeaways
Forfeiture without proof of loss can be set aside.
Plead and prove loss wherever it is capable of proof.
Read this alongside Saw Pipes — the two mark the boundaries of Section 74.
Is Section 66A of the Information Technology Act a valid restriction on online speech?
Held
Section 66A was struck down as vague and overbroad, going beyond the reasonable restrictions permitted by Article 19(2). Intermediary takedown obligations were read down to require a court or government order.
Why it matters
The governing authority on online free speech in India and on the limits of intermediary takedown demands.
Whether a party that used a mark first in the world market can restrain later Indian use of the same mark for a medicinal product.
Held
Ordinarily the first user in the world market should be protected, particularly for medicinal products, unless the foreign proprietor has no intention of coming to India.
Why it matters
Protects global first users of pharmaceutical marks in India, even before they enter the Indian market — a key shield against local copycat drug brands.
Takeaways
Priority of use can be assessed internationally in the pharmaceutical field.
Intention to enter the Indian market is a relevant consideration.
Adopting an identical foreign medicinal mark invites an adverse inference.
Does delay in filing defeat an injunction where the adoption of the mark is dishonest?
Held
In cases of infringement or dishonest adoption, an injunction should normally follow, and mere delay is not a sufficient answer to the plaintiff's claim.
Why it matters
Keeps the courthouse door open for brand owners who discover copying late, provided the copying itself was dishonest.
Takeaways
Delay is not fatal where the defendant's adoption was dishonest.
Still file promptly — delay affects costs and credibility.
Document when the infringement first came to notice.
Oil & Natural Gas Corporation Ltd. v. Saw Pipes Ltd.
Court
Supreme Court of India
Citation
(2003) 5 SCC 705
Question before the court
Can liquidated damages be awarded under Section 74 where actual loss is difficult to prove?
Held
Where loss cannot be precisely proved, a genuine pre-estimate stipulated in the contract may be awarded as reasonable compensation, subject to the ceiling of the stipulated sum.
Why it matters
One half of the Section 74 rulebook — it tells parties when a liquidated-damages clause can be enforced without proving exact loss.
Takeaways
A liquidated damages clause should read as a genuine pre-estimate, not a penalty.
The stipulated sum is a ceiling, never an automatic entitlement.
Record the basis of the estimate at the drafting stage.
Cadila Health Care Ltd. v. Cadila Pharmaceuticals Ltd.
Court
Supreme Court of India
Citation
(2001) 5 SCC 73
Question before the court
What factors decide deceptive similarity between two medicinal marks ('Falcitab' and 'Falcigo')?
Held
The Court set out the factors for deceptive similarity — nature of the marks, degree of resemblance, nature of the goods, class of purchasers, mode of purchase and surrounding circumstances — and applied a stricter standard to medicines, where confusion can harm health.
Why it matters
The standard checklist used in trademark objections and oppositions today — and the reason drug names receive the strictest scrutiny of all.
Takeaways
For pharmaceutical marks, a higher standard of caution applies.
Purchaser profile and how the product is bought matter as much as the marks themselves.
Public interest can justify an injunction even where confusion is only possible.
Should an interim injunction issue in a passing-off action over a business name where the plaintiff has goodwill?
Held
Where a defendant adopts a deceptively similar trading name, an injunction ordinarily follows; proof of actual damage is not required, since the likelihood of injury to goodwill suffices.
Why it matters
The case most often cited for interim relief in name and get-up disputes — it made prompt injunctions the norm for small businesses too.
Takeaways
Likelihood of confusion, not proved loss, supports an injunction.
Act quickly; delay weakens an interim application.
Evidence of goodwill can be built from invoices, advertising and reviews.
Can parents who paid for a child's treatment claim in their own right as beneficiaries of the service?
Held
Both the person who hires the service and the beneficiary are consumers; compensation was upheld for the child's injury and for the parents' resulting suffering.
Why it matters
Widened who can claim: families paying for a patient's treatment can sue in their own right, and compensation can cover lifelong care.
Takeaways
A beneficiary of a paid service is a consumer, not only the payer.
Compensation can cover future care needs.
Negligence by support staff can bind the institution.
What protection exists against sexual harassment at the workplace in the absence of legislation?
Held
The Court laid down binding guidelines for prevention and redress of sexual harassment at the workplace, to operate until Parliament legislated, drawing on Articles 14, 19 and 21 and international obligations.
Why it matters
Created workplace harassment law in India by judicial direction and became the direct basis of the 2013 statute on the subject.
Takeaways
Employers carry a positive duty of prevention and redress.
Internal complaints machinery is now a statutory requirement.
International conventions can inform constitutional interpretation.
Whether a proprietor with no registration in India, but with reputation reaching India, can restrain a registered user from using the mark.
Held
Passing off is an independent, actionable wrong. Reputation spilling over into India through advertising and circulation can support an injunction even without Indian registration.
Why it matters
Established trans-border reputation in India: a foreign brand can stop a local user even without an Indian registration, if its goodwill has reached Indian consumers.
Takeaways
Registration is not the only source of trademark rights — goodwill is protectable on its own.
Evidence of reputation (advertising, media, circulation in India) is central to such a claim.
A registration obtained by a later user does not defeat a prior reputation.
Are medical services covered by the Consumer Protection Act?
Held
Medical services rendered for payment fall within 'service'. Services rendered free of charge to everyone are outside the Act, but a patient treated free at a hospital that charges others is still a consumer.
Why it matters
Brought doctors and hospitals within consumer law — the foundation of every medical-negligence complaint before a consumer forum in India.
Takeaways
Paid medical treatment is a service under consumer law.
Wholly free services stand outside the Act.
Records of payment and treatment determine standing.
Laxmi Engineering Works v. P.S.G. Industrial Institute
Court
Supreme Court of India
Citation
(1995) 3 SCC 583
Question before the court
When does a purchase for 'commercial purpose' take a buyer outside the definition of consumer?
Held
Goods bought to run a profit-making activity on a large scale are for a commercial purpose. Goods used by the buyer for self-employment to earn a livelihood remain within the definition.
Why it matters
Still the test for 'who is a consumer' — it decides at the threshold whether a business buyer can use the fast, inexpensive consumer route at all.
Takeaways
Scale and purpose of use decide consumer status, not the nature of the goods.
Self-employment for livelihood is protected.
Plead the purpose of purchase clearly in the complaint.
Is a proclamation under Article 356 dismissing a State government open to judicial review?
Held
Presidential proclamations under Article 356 are subject to judicial review; the floor of the House is the proper test of majority, and secularism and federalism are part of the basic structure.
Why it matters
Sharply curtailed the misuse of President's Rule against State governments and made federalism judicially enforceable.
Takeaways
Majority is tested on the floor of the House, not by a report.
Article 356 proclamations can be reviewed and set aside.
Secularism and federalism are constitutional essentials.
Whether housing construction by a statutory development authority is a 'service' under consumer law.
Held
Housing construction is a service; a statutory body is not immune. Deficiency can attract compensation, including for harassment caused by public functionaries.
Why it matters
The judgment that opened consumer courts to housing disputes — it made builders and development authorities answerable for delay and defective construction.
Takeaways
Government and statutory bodies can be answerable before consumer fora.
Delay and defective construction are treated as deficiency in service.
Compensation can extend beyond refund to the harassment suffered.
What are the constitutional limits on reservation in public employment?
Held
Reservation was upheld for socially and educationally backward classes, subject to exclusion of the creamy layer and, ordinarily, a ceiling of fifty per cent.
Why it matters
Set the framework within which every later reservation policy and challenge in India has been argued.
Takeaways
Backwardness is assessed socially and educationally, not by caste alone.
The creamy layer is excluded from the benefit.
The fifty per cent limit applies save in extraordinary situations.
Central Inland Water Transport Corporation Ltd. v. Brojo Nath Ganguly
Court
Supreme Court of India
Citation
(1986) 3 SCC 156
Question before the court
Can a court strike down an unconscionable clause in a contract between parties of unequal bargaining power?
Held
An unfair and unreasonable clause imposed on a weaker party in a standard-form contract can be struck down as opposed to public policy under Section 23.
Why it matters
Gave Indian courts a doctrine against unfair standard-form terms — the root of today's attacks on one-sided employment, builder and adhesion clauses.
Takeaways
Unequal bargaining power is a ground to test a standard-form clause.
Public policy under Section 23 is a live control on contract terms.
Document how the clause was imposed and whether it was negotiable.
What liability attaches to an enterprise engaged in a hazardous activity when harm results?
Held
The Court laid down absolute liability: an enterprise carrying on a hazardous activity is liable for resulting harm without the exceptions available in the older rule of strict liability.
Why it matters
Created India's absolute liability standard for hazardous industry and shaped environmental and industrial-disaster law that followed.
Takeaways
Hazardous industry carries liability without fault-based excuses.
Compensation may be scaled to the capacity of the enterprise.
Public interest litigation can shape remedial standards.
Does the right to life include the right to livelihood of pavement dwellers facing eviction?
Held
The right to life under Article 21 includes the right to livelihood; eviction had to follow a fair procedure, though the Court did not bar removal from public footpaths altogether.
Why it matters
Brought socio-economic survival within Article 21 and set the procedural fairness expected before eviction.
Takeaways
Article 21 extends to the means of living, not mere existence.
Eviction requires notice and a fair hearing.
Procedural fairness applies to administrative action affecting the poor.
Must a law depriving personal liberty under Article 21 also be fair, just and reasonable?
Held
Articles 14, 19 and 21 are to be read together. A procedure established by law must be fair, just and reasonable, not arbitrary or oppressive.
Why it matters
Turned Article 21 from a formal safeguard into the engine of Indian rights jurisprudence, from which privacy, dignity, health and environment claims later grew.
Takeaways
A law affecting liberty must be reasonable in substance, not only enacted.
Administrative action must ordinarily be preceded by a hearing.
Rights under Articles 14, 19 and 21 are read as a connected whole.
Is Parliament's power to amend the Constitution unlimited, or are there implied limits?
Held
Parliament may amend any provision but cannot damage or destroy the basic structure of the Constitution. The amending power is wide, not unlimited.
Why it matters
The single most consequential decision in Indian constitutional law — it created the basic structure doctrine that has since been used to test every far-reaching amendment.
Takeaways
An amendment can be struck down for violating the basic structure.
The doctrine is applied case by case; there is no closed list of features.
It underpins later rulings on judicial review, federalism and elections.
Whether the mark 'Lakshmandhara' was deceptively similar to the registered mark 'Amritdhara' for a medicinal preparation.
Held
Similarity is judged by the overall impression the marks leave on an average purchaser of ordinary intelligence and imperfect recollection — not by placing the two marks side by side and dissecting them.
Why it matters
The foundation case for every Indian deceptive-similarity dispute — courts still apply the 'average purchaser with imperfect recollection' test it settled.
Takeaways
Compare marks as a whole; do not split them into parts to find differences.
The test is the memory of an ordinary buyer, not a careful side-by-side comparison.
A shared, distinctive suffix or idea can be enough to cause confusion.
Can a party forfeit a stipulated sum on breach without showing the loss actually suffered?
Held
Section 74 entitles a party only to reasonable compensation, not to the whole named sum. Forfeiture beyond earnest money must be justified as reasonable compensation for the loss proved.
Why it matters
The origin of the Indian rule that a named sum is a ceiling, not an entitlement — the case Saw Pipes and Kailash Nath both build upon.
Takeaways
A named figure in the contract does not become payable automatically.
Earnest money and a penalty stand on different footings.
Keep evidence of the loss actually caused by the breach.
Does a change in commercial conditions entitle a party to be paid outside the agreed rates?
Held
A contract is not discharged merely because performance has become more expensive or less profitable. Parties are bound by the rates they agreed unless the contract itself provides otherwise.
Why it matters
The routine answer to price-escalation claims — commercial disappointment is not frustration and does not rewrite the bargain.
Takeaways
Rising costs alone do not justify departing from agreed rates.
Provide expressly for escalation if the risk is real.
Claims outside the contract need a contractual or statutory basis.
When is a contract frustrated under Section 56 of the Contract Act?
Held
Frustration applies where performance becomes impossible or the fundamental basis of the contract is destroyed — not merely because performance has become onerous or delayed.
Why it matters
The classic Indian text on Section 56 — every force-majeure and frustration argument, including the COVID-era disputes, starts from this case.
Takeaways
Hardship or delay alone does not frustrate a contract.
Section 56 turns on the foundation of the bargain being destroyed.
An express clause covering the event displaces the doctrine.