Legal Knowledge Library
Search Indian legal concepts, doctrines, procedure, and Acts in plain English — ask a real question (“Can a daughter claim her father’s property?”) or look up a term directly.
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- Actus Non Facit Reum Nisi Mens Sit Rea
An act does not make a person guilty unless the mind is also guilty — the basis for requiring both actus reus and mens rea.
- Adjournment
The postponement of a hearing to a later date.
- Adverse Possession
Acquisition of ownership of property through open, continuous, and hostile possession for the statutory period, to the exclusion of the true owner.
- Affidavit
A written statement of facts, sworn or affirmed by the person making it, for use as evidence.
- Amicus Curiae
Friend of the court — a person or organisation, not a party, permitted to assist the court by offering information or argument.
- Anticipatory Bail
A direction that a person be released on bail in the event of arrest on an apprehended accusation.
- Anticipatory Bail Application
An application under Section 438 CrPC / the corresponding BNSS provision seeking bail in anticipation of arrest.
- Arbitral Award
The final decision of an arbitral tribunal, binding on the parties in place of a court judgment.
- Arbitration Clause
A contractual clause by which parties agree to refer future disputes to arbitration.
- Assessment Order
The tax authority's formal determination of a taxpayer's income/tax liability for a period.
- Audi Alteram Partem
"Hear the other side" — the principle that no one should be condemned unheard.
- Bail Application
An application seeking release of an accused person from custody, on such conditions as the court may impose.
- Bailment
Delivery of goods by one person to another for a purpose, on the condition that they be returned or disposed of as directed once the purpose is fulfilled.
- Basic Structure Doctrine
The judicially-evolved doctrine that Parliament's power to amend the Constitution does not extend to altering its basic structure.
- Bona Fide
In good faith — describes conduct undertaken honestly, without intent to deceive.
- Breach of Contract
The failure, without lawful excuse, to perform an obligation under a valid contract.
- Burden of Proof
The obligation on a party to prove a fact in issue.
- Cause of Action
The bundle of facts that gives a person the right to sue.
- Caveat
A notice filed to ensure the caveator is heard before any order is passed against their interest.
- Caveat Emptor
Let the buyer beware — historically placing the risk of defects on the buyer, now substantially qualified by consumer protection law.
- Certified Copy
An official copy of a court document, authenticated by the court as a true copy of the original.
- Charge Sheet
The police report submitted to the magistrate on completion of investigation, recommending prosecution.
- Cheating
Fraudulently or dishonestly inducing a person to deliver property or to do or omit an act, causing harm.
- Cheque Dishonour
Non-payment of a cheque by the drawee bank, giving rise to criminal liability under Section 138 of the Negotiable Instruments Act on fulfilment of statutory conditions.
- Child Custody
The legal right and responsibility to care for and make decisions concerning a minor child.
- Coercion
Committing or threatening an act forbidden by law to induce a person to enter into an agreement, vitiating free consent.
- Cognizable Offence
An offence for which police may arrest without a warrant and start investigation without a magistrate's order.
- Commercial Dispute
A dispute of a commercial nature above a specified value, triable by a designated Commercial Court.
- Consideration
Something of value given by each party to a contract that induces them to enter into the agreement.
- Consumer Complaint
A complaint filed before a consumer forum alleging deficiency in service, unfair trade practice, or defective goods.
- Contingent Contract
A contract to do or not do something if a specified uncertain future event happens or does not happen.
- Contract of Agency
A relationship where one person (agent) is employed to act on behalf of another (principal) in dealings with third parties.
- Contract of Guarantee
A contract to perform the promise or discharge the liability of a third person in case of their default.
- Coparcenary Property
Property in a Hindu joint family in which coparceners acquire an interest by birth.
- Copyright Infringement
The unauthorized use of a work in which copyright subsists, in a manner reserved to the copyright owner.
- Corporate Insolvency Resolution Process (CIRP)
The time-bound process under the IBC for resolving insolvency of a corporate debtor, culminating in a resolution plan or liquidation.
- Court Fee
The statutory fee, usually paid via stamp, required to institute or file a proceeding in an Indian court.
- Court Order
A direction issued by a court during the course of proceedings, short of a final judgment or decree.
- Criminal Conspiracy
An agreement between two or more persons to commit an illegal act, or a legal act by illegal means.
- Cross-Examination
The questioning of a witness by the opposing party, typically to test or contradict their testimony.
- Culpable Homicide
Causing death by an act done with the intention or knowledge that it is likely to cause death.
- Cyber Crime
Offences committed using computer systems or networks, addressed principally under the Information Technology Act alongside general criminal law.
- Damnum Sine Injuria
Damage without legal injury — loss that does not give rise to a legal claim because no legal right was violated.
- Daughter's Right in Father's Property
Since the 2005 amendment to the Hindu Succession Act, a daughter has an equal coparcenary right in ancestral Hindu joint family property, on par with a son.
- De Facto
In fact — describing a state of affairs that exists in practice, whether or not legally recognised.
- De Jure
By law — describing a state of affairs that is legally recognised, as distinguished from de facto.
- De Minimis Non Curat Lex
The law does not concern itself with trifles — courts generally will not adjudicate insignificant matters.
- Decree
The formal expression of a court's final adjudication conclusively determining the rights of the parties.
- Defamation
Making or publishing an imputation about a person intending to harm their reputation.
- Defendant
The party against whom a civil suit is brought.
- Deficiency in Service
Any fault, imperfection, or shortcoming in the quality of service a person was contractually or legally required to maintain.
- Divorce by Mutual Consent
Dissolution of marriage where both spouses agree to separate, filed jointly under Section 13B of the Hindu Marriage Act (or the corresponding provision of the applicable personal law/Special Marriage Act).
- Easement
A right enjoyed by the owner of one piece of land over another's land, such as a right of way.
- Ex Gratia
As a favour — describes a payment made without legal obligation to do so.
- Ex Parte
A proceeding or order made in the absence of one party.
- Ex Turpi Causa Non Oritur Actio
No action arises from a base or illegal cause — courts will not assist a claim founded on an illegal transaction.
- Examination-in-Chief
The initial questioning of a witness by the party who called them.
- Filing Index
The numbered list of every document in a filing, in the order they are to be read and bound.
- First Information Report (FIR)
The first recorded information given to police about the commission of a cognizable offence.
- Fraud (in Contract)
A false representation made knowingly, or without belief in its truth, to induce another to enter a contract.
- Frustration of Contract
Discharge of a contract because performance has become impossible or unlawful due to an event beyond the parties' control.
- Functus Officio
Having discharged the office — describes an authority that has completed its function and no longer has power to act on the matter.
- Fundamental Rights
The basic rights guaranteed to individuals by Part III of the Constitution of India.
- Gratuity
A statutory lump-sum payment made by an employer to an employee on termination after a qualifying period of continuous service.
- Hearsay Evidence
A statement made out of court, offered to prove the truth of what it asserts, generally inadmissible.
- How to File a Consumer Complaint
A consumer complaint may be filed before the appropriate Consumer Commission (District, State, or National, based on value) online via e-Jagriti or in person, with supporting documents of the transaction and deficiency.
- How to Get a Divorce in India
Divorce in India may be sought by mutual consent or on fault/breakdown grounds under the applicable personal law (e.g. the Hindu Marriage Act) or the Special Marriage Act.
- How to Recover Money Owed by Someone
Money owed can generally be recovered by a civil suit for recovery, and in appropriate cases (e.g. dishonoured cheques or acknowledged debts) via summary suit or a Section 138 complaint.
- Ignorantia Juris Non Excusat
Ignorance of law is no excuse — a person cannot avoid liability by claiming they did not know the law.
- In Camera Proceedings
Proceedings held privately, away from the public and press, ordered in sensitive matters such as those involving minors.
- In Pari Delicto
In equal fault — where both parties are equally at fault, the position of the defendant is stronger.
- Indemnity
A contractual promise to compensate another for loss caused by the promisor or a third party.
- Industrial Dispute
A dispute connected with employment or the terms of employment between employers and workmen, or among workmen.
- Injunction to Perform Negative Agreement
An injunction restraining breach of a negative covenant in a contract, even where the contract's positive obligations cannot be specifically enforced.
- Injuria Sine Damno
Legal injury without actual damage — a legal right violated is actionable even without proof of actual loss.
- Input Tax Credit
Credit for GST paid on inputs, available to be set off against GST payable on outputs.
- Inter Alia
Among other things — commonly used in pleadings to indicate a non-exhaustive list.
- Interim Application
An application seeking interim relief or a procedural order within a pending suit.
- Interim Injunction Application
An application under Order XXXIX Rules 1-2 CPC seeking a temporary injunction pending disposal of the suit.
- Interim Relief
Temporary relief granted by a court to preserve the status quo until the case is finally decided.
- Intestate Succession
Devolution of a deceased person's property according to statutory rules of inheritance, applicable when they die without a valid will.
- Intra Vires
Within the powers — describes an act done within the legal authority of the person or body performing it.
- Ipso Facto
By the fact itself — describes a consequence that follows automatically from a stated fact.
- Judgment
A court's final statement of the grounds for its decision on the matters in issue, ordinarily followed by a decree.
- Judicial Review
The power of courts to examine the constitutionality or legality of legislative and executive action.
- List of Dates
A chronological table of the key dates and events leading up to a filing.
- Locus Standi
The legal right of a party to bring a matter before a court.
- Maintenance
Financial support one person is legally obligated to provide to a spouse, child, or dependent parent.
- Mala Fide
In bad faith — describes conduct undertaken dishonestly or with an improper motive.
- Mandatory Injunction
An injunction compelling a party to perform a specific act, rather than merely restraining conduct.
- Memo of Parties
The formal list of every party to a proceeding, with their full names, descriptions, and addresses.
- Memorandum of Association
The foundational charter document defining a company's objects and scope of activity.
- Mens Rea
"A guilty mind" — the mental element required for criminal liability.
- Misrepresentation
An innocent false statement of fact inducing another to enter a contract, without intent to deceive.
- Mortgage
The transfer of an interest in immovable property to secure repayment of money advanced.
- Motor Accident Claim
A claim for compensation filed before the Motor Accidents Claims Tribunal for death, injury, or property damage arising from a motor vehicle accident.
- Murder
Culpable homicide committed with specified aggravating states of intention or knowledge, making it the gravest form of unlawful killing.
- Nemo Dat Quod Non Habet
No one can give what they do not have — a person cannot transfer a better title to property than they themselves possess.
- Obiter Dicta
Things said by the way — observations made by a judge that are not essential to the decision and are not binding precedent.
- Offer and Acceptance
The foundational elements of contract formation — a proposal by one party and its unqualified acceptance by another.
- Onus Probandi
The burden of proving — another term for the burden of proof resting on a party.
- Oppression and Mismanagement
Conduct in a company's affairs that is prejudicial or oppressive to members, or contrary to public interest.
- Pacta Sunt Servanda
Agreements must be kept — the foundational principle that valid contracts must be honoured.
- Patent
An exclusive right granted for a new and useful invention involving an inventive step.
- Per Incuriam
Through lack of care — a decision rendered without reference to a relevant statute or binding precedent, and therefore not binding.
- Permanent Injunction
A final injunction granted after trial, perpetually restraining a party from a specified act, governed by the Specific Relief Act.
- Plaint
The written statement of claim by which a civil suit is instituted.
- Plaintiff
The party who institutes a civil suit against another.
- Polluter Pays Principle
The principle that a party causing environmental pollution bears the cost of remedying the harm caused.
- Prima Facie (Maxim)
At first sight — describes a fact or case presumed true unless disproved.
- Primary Evidence
The document itself produced for inspection of the court, generally required unless a statutory exception applies.
- Public Interest Litigation (PIL)
Litigation brought to vindicate the public interest, often by a person not personally affected.
- Quashing of FIR
An order by a High Court, typically under its inherent powers, terminating criminal proceedings at the FIR or complaint stage.
- Qui Facit Per Alium Facit Per Se
One who acts through another acts himself — the basis of vicarious liability for the acts of an agent or employee.
- Ratio Decidendi
The reason for deciding — the binding legal principle underlying a court's decision, as distinguished from obiter dicta.
- Res Ipsa Loquitur
The thing speaks for itself — allows an inference of negligence from the mere occurrence of an accident in certain circumstances.
- Res Judicata
"A matter already judged" — a rule barring re-litigation of an issue already finally decided.
- Restitution of Conjugal Rights
A remedy compelling a spouse who has withdrawn from the other's society, without reasonable cause, to return.
- Retrenchment
The termination of a workman's employment by the employer for reasons other than punishment.
- Right of Private Defence
A statutory right permitting reasonable force to protect person or property, subject to limits and not extending to causing more harm than necessary.
- Right to Information (RTI)
A statutory right enabling citizens to request information from public authorities, under the Right to Information Act, 2005.
- Rights of a Person on Arrest
A person arrested has rights including being informed of the grounds of arrest, being produced before a Magistrate within 24 hours, and the right to consult a legal practitioner of their choice.
- Seat of Arbitration
The legal jurisdiction whose arbitration law governs the arbitral proceedings.
- Secondary Evidence
Evidence admissible in place of primary evidence, such as certified copies, in circumstances permitted by law.
- Show Cause Notice
A notice requiring a person to explain why a proposed adverse action should not be taken against them.
- Specific Performance
A court-ordered remedy compelling a party to actually perform their contractual obligation.
- Stare Decisis
To stand by things decided — the doctrine that courts should follow precedent set by earlier decisions.
- Sub Judice
Under judgment — describes a matter currently under consideration by a court.
- Suit for Injunction
A suit seeking a permanent or mandatory injunction restraining or compelling a specified act.
- Suo Motu
On its own motion — describes action taken by a court or authority without a formal application by a party.
- Synopsis
A brief, self-contained summary of a case's facts and prayer, filed at the start of a filing bundle.
- Temporary Injunction
A court order restraining a party from doing a particular act, pending final disposal of the suit.
- Tenant Eviction Process
Eviction of a tenant generally requires following the procedure and grounds specified under the applicable State Rent Control Act, or, where inapplicable, an ordinary civil suit for possession.
- Testamentary Succession
Devolution of a deceased person's property according to a valid will.
- Title Deed
A legal document evidencing ownership of immovable property.
- Trademark
A mark capable of distinguishing one person's goods or services from those of others.
- Ubi Jus Ibi Remedium
"Where there is a right, there is a remedy."
- Ultra Vires
Beyond the powers — describes an act done in excess of the legal authority of the person or body performing it.
- Undue Influence
Use of a dominant position to obtain an unfair advantage over another party, vitiating free consent.
- Unfair Trade Practice
A trade practice adopting unfair or deceptive methods to promote the sale of goods or services.
- Vakalatnama
The formal document by which a client authorizes an advocate to represent them.
- Void Agreement
An agreement not enforceable by law from its inception.
- Voidable Contract
A contract enforceable at the option of one party but not the other, e.g. one induced by coercion or fraud.
- Volenti Non Fit Injuria
To a willing person, no injury is done — a defence that a person who consents to a risk cannot claim damages for its consequences.
- What Happens if a Cheque Bounces
Cheque dishonour can attract criminal liability under Section 138 of the Negotiable Instruments Act once a statutory demand notice is issued and unpaid within the prescribed period.
- Winding Up
The legal process of bringing a company's existence to an end and distributing its assets.
- Writ Petition
A petition invoking a constitutional court's power to issue prerogative writs for enforcement of rights.
- Written Statement
The defendant's formal written reply to the plaint.