The Law of Injunctions: Principles and Practice

An injunction is a court’s order that requires a person to do or abstain from doing an act that is necessary, and the absence of which would be contrary to good faith and good conscience.

1. The Core Object of Injunctions

The fundamental object of granting an injunction is to preserve the ends of justice and protect the subject matter of the dispute from waste, damage, or alienation pending final adjudication. It operates as an equitable relief to ensure that the rights of parties remain intact during litigation.

2. Classification and Kinds of Injunctions

Under Indian law, injunctions are classified in two ways—by their nature/type and by their duration:

By Type or Nature:

• Prohibitory Injunctions: An order of the court prohibiting a person from doing a specific act.
• Mandatory Injunctions: An order of the court directing a person to perform a positive act.

By Time Duration:

• Temporary Injunction: An injunction which continues for a specified time or until further orders of the court.
• Permanent or Perpetual Injunction: An injunction which continues forever, decreed after a full trial on merits.

"The English proverb, 'Prevention is better than cure' is highly applicable to the law of injunctions. Prohibitory injunction deals with prevention, whereas mandatory injunction deals with cure. For example, if B attempts to trespass on A's property, A can file a suit to obtain a prohibitory injunction to prevent the trespass. However, if B has already trespassed and built a wall, A must seek a mandatory injunction to remove the wall. So, prohibitory injunction deals with preventive measure whereas mandatory injunction deals with curative measure."

3. Temporary (Interim) Injunctions

Temporary or interim injunctions restrain a party temporarily from doing specified acts and can be granted only until the disposal of the suit or until further orders. It is regulated by the provisions of Order 39 of the Code of Civil Procedure (CPC), 1908, and may be granted at any stage of the litigation.

Grounds for Granting Temporary Injunction (Order 39 Rule 1):

Where in any suit it is proved by affidavit or otherwise:

• That any property in dispute in a suit is in danger of being wasted, damaged, or alienated by any party, or wrongfully sold in execution of a decree; or
• That the defendant threatens or intends to remove or dispose of their property with a view to defrauding creditors; or
• That the defendant threatens to dispossess the plaintiff or otherwise cause injury in relation to the property in dispute.

4. Interlocutory Mandatory Injunctions

Granted only in highly exceptional circumstances, an ad-interim or interlocutory mandatory injunction directs a party to carry out a positive act before the trial is completed.

"A mandatory injunction can be granted on an interlocutory application as well as at the hearing, but, in the absence of special circumstances, it will not normally be granted. However, if the case is clear and one which the court thinks ought to be decided at once, or if the act done is a simple and summary one which can be easily remedied, or if the defendant attempts to 'steal a march' on the plaintiff (such as hurrying construction to complete it before receiving an interim notice), a mandatory injunction will be granted."
— Halsbury's Laws of England (4th Edition)

In Nandan Pictures Ltd. v. Art Pictures Ltd. (1956), Chakravartti, J. observed that interlocutory mandatory injunctions should only be granted in rare cases to restore the status quo, not to establish a new state of things. This view was accepted by the Supreme Court in Dorab Cawasji Warden v. Coomi Sorab Warden (1990), setting down the following three key guidelines:

• The plaintiff must show a strong case for trial (a higher standard than a normal prima facie case).
• It is necessary to prevent serious, irreparable injury that cannot be compensated in money.
• The balance of convenience is in favor of the one seeking such relief.

5. Perpetual Injunctions (Specific Relief Act)

A perpetual (permanent) injunction is granted forever via a decree after a full trial on merits. Under Section 37 and 38 of the Specific Relief Act (SRA), 1963, the court grants it to prevent the breach of an obligation existing in the plaintiff's favor (arising out of contracts or torts).

6. Modern Injunction Forms

Indian jurisprudence, drawing from English common law and inherent procedural powers (Section 151 of CPC), actively grants advanced injunctions to protect equities:

1. Anton Piller Injunction (Preservation of Evidence)

Originating from Anton Piller KG v. Manufacturing Processes (1976), this ex parte order permits the plaintiff to enter the defendant’s premises to inspect, copy, or remove vital evidence. In India, in Bucyrus Europe Ltd. v. Vulcan Industries, the Court observed that it can be passed where the plaintiff has an extremely strong prima facie case, potential damage is very serious, and there is a real possibility that the defendant may destroy evidence.

2. Mareva Injunction (Asset Freezing)

A Mareva injunction acts as a "freezing order", preventing the defendant from disposing of assets or transferring them out of the court's jurisdiction to defeat a prospective decree. Indian courts source this power from Section 151 of the CPC to secure the ends of justice.

3. 'John Doe' or 'Ashok Kumar' Injunction (Unnamed Defendants)

An Ashok Kumar order is passed against unknown and unnamed defendants to counter the possibility of online piracy and copyright leaks. It empowers copyright owners to shut down rogue servers and block links by claiming the difficulty of identifying infringing parties in advance.