Negative Injunction versus Specific Performance

A contract may contain a promise to do something and a promise not to do something else. Specific performance enforces the affirmative promise; a negative injunction under Section 42 enforces the negative promise. The two are the court's two ways of holding a party to a contract, and Section 42 is important precisely because it lets the court enforce the negative promise even where it cannot compel the affirmative one. This note explains each in its own right, compares them, works through an example, and states the rule of Gujarat Bottling.

Figure: Negative injunction and specific performance compared, and how Section 42 lets the court enforce the negative promise

1. Specific Performance in Its Own Right

Specific performance enforces the affirmative promise: it compels the party to do the very act he contracted to do. It is governed by Chapter II, and is available, since 2018, as the rule, subject to Sections 11(2), 14 and 16; the plaintiff must prove a valid contract and his readiness and willingness. But some affirmative promises cannot be specifically enforced, notably those that depend on personal skill or personal service, which Section 14 bars: the court will not compel a person to sing, paint or serve.

2. The Negative Injunction in Its Own Right

A negative injunction under Section 42 enforces the negative promise: it restrains the party from doing what he agreed not to do. Its importance lies in the very case where specific performance fails. Where a contract couples an affirmative promise the court cannot enforce with a negative one, the court's inability to compel the affirmative act does not prevent it from granting an injunction to enforce the negative agreement, provided the plaintiff has not himself failed to perform. The injunction runs only while the contract subsists, because a post-termination restraint of trade is void under Section 27 of the Contract Act.

3. The Two Compared

4. How They Work Together

5. A Worked Example

A singer agrees to sing for a theatre for a season and not to sing for any rival during it. The theatre cannot obtain specific performance of the promise to sing, because it depends on personal skill and Section 14 bars it: no court will compel the singer to perform. But under Section 42 the theatre may obtain a negative injunction restraining her from singing for a rival during the season, provided the theatre has kept its own side of the bargain. If, instead, the theatre tried to restrain her from singing for rivals after the season ended, that would be a restraint of trade void under Section 27, and the injunction would be refused. So the negative promise is enforced while the contract lasts, not beyond, exactly as Gujarat Bottling holds.

6. Frequently Asked Questions

Q. What is the difference between a negative injunction and specific performance?
A. Specific performance compels the affirmative promise, to do the act; a negative injunction under Section 42 restrains the breach of the negative promise, not to do a certain act.

Q. Why does Section 42 matter?
A. Because it lets the court enforce the negative promise by injunction even where the affirmative promise cannot be specifically enforced, for example a personal-service contract barred by Section 14.

Q. Can a negative covenant be enforced after the contract ends?
A. No. A post-termination restraint of trade is void under Section 27 of the Contract Act; the injunction runs only while the contract subsists, as Gujarat Bottling holds.

Q. What condition must the plaintiff satisfy?
A. Under the proviso to Section 42, the plaintiff must not himself have failed to perform the contract so far as it is binding on him.