How Contracts End: The Various Modes of Discharging a Contract

Every contract is created with the expectation that both parties will honour their commitments. But contracts don’t last forever – and they aren’t always ended by a dispute. Under the Indian Contract Act, 1872, the termination of contractual rights and obligations is formally known as the discharge of a contract. Once a contract is discharged, the parties are no longer legally bound to each other, and the contract ceases to have any operative effect. There are multiple ways this can happen – some routine, some contentious – and understanding each of them is essential for anyone studying or practising law in India.

What does “discharge of contract” mean? 🔗

A contract is said to be discharged when the rights and obligations created by it come to an end. This could be because both parties fulfilled what they promised, or because circumstances changed drastically, or because one party simply refused to perform. The discharge does not always require a court order – in many cases, it happens automatically once the conditions are met. What matters is that after discharge, neither party can compel the other to perform, and no liability survives the contract (unless the Act provides otherwise).

Discharge by performance 🔗

This is the most natural and most common mode. When both parties do exactly what they agreed to do, the contract is discharged by performance. The Indian Contract Act recognises two variations of this:

Actual performance 🔗

Actual performance occurs when all parties carry out their respective obligations completely and precisely. For instance, if a contractor agrees to build a boundary wall for ₹2 lakh and completes the work to specification, and the owner pays the agreed amount, the contract stands discharged. There is no lingering obligation on either side.

Attempted performance (tender) 🔗

Attempted performance, also called tender, applies when the promisor is ready and willing to perform, but the promisee refuses to accept the performance. In such a case, the promisor is not considered to have breached the contract. The refusal of the promisee effectively discharges the promisor from further liability. For example, if a seller arrives with the goods on the agreed date but the buyer refuses to accept delivery, the seller’s obligation is discharged.

Discharge by mutual agreement 🔗

Since a contract is born out of agreement, it can also be ended by agreement. Sections 62 to 67 of the Indian Contract Act provide several ways in which mutual consent can discharge a contract.

Novation 🔗

Novation under Section 62 involves substituting an old contract with a new one – either by changing the terms or by replacing one of the parties. The original contract is extinguished and a fresh one takes its place. For instance, if A owes money to B, and all three parties agree that C will now owe that amount to B instead, the original contract between A and B is discharged through novation. Crucially, novation must happen before the old contract has been breached or has expired.

Rescission 🔗

Rescission is the mutual cancellation of the contract. Both parties simply agree to call it off, releasing each other from all obligations. Unlike rescission due to breach, this is a consensual and clean termination.

Alteration 🔗

Alteration occurs when both parties agree to change one or more terms of the contract. The old contract is treated as discharged, and the modified version becomes the operative contract going forward. The key requirement is that the alteration must be with mutual consent – a unilateral change is not valid.

Remission 🔗

Under Section 63, remission allows a promisee to accept a lesser performance than what was originally agreed – and the promisor is fully discharged without the promisee needing anything in return. So if B owes A ₹1,00,000 but A agrees to accept ₹70,000 in full settlement, the remaining ₹30,000 is remitted and the contract is discharged.

Waiver and merger 🔗

Waiver is the voluntary relinquishment of a contractual right by a party. Once waived, the right cannot be enforced. Merger occurs when a party’s inferior right under an existing contract merges into a superior right under a new contract – and the old contract is accordingly discharged.

Discharge by impossibility of performance 🔗

Section 56 of the Indian Contract Act deals with contracts that become impossible to perform. This is sometimes called the doctrine of frustration.

Initial impossibility 🔗

If the act that a party promises to perform was impossible right from the beginning – that is, at the very time of making the agreement – the agreement is void ab initio (void from the outset). An agreement to do what is physically or legally impossible at the time of contracting never becomes a valid contract at all.

Supervening impossibility 🔗

Supervening impossibility arises when a contract, perfectly valid when formed, becomes impossible or unlawful to perform due to an event that occurs later – and which is beyond the control of either party. Common examples include destruction of the subject matter, the death or incapacitation of a party whose personal service is essential, outbreak of war, or a change in law that makes performance illegal. In the landmark case of Satyabrata Ghose v. Mugneeram Bangur & Co., the Supreme Court clarified that the word “impossible” in Section 56 is not confined to physical or literal impossibility – it also covers situations where performance has become impracticable or meaningless from the perspective of the contract’s purpose.

However, the law draws a firm line: if the impossibility is self-induced (caused by the promisor’s own act or negligence), if the event was foreseeable at the time of contracting, or if performance has merely become more expensive or commercially inconvenient, the contract is not discharged. Economic hardship alone is not frustration.

Discharge by lapse of time 🔗

Every contractual right has a shelf life. Under the Limitation Act, 1963, if a party fails to enforce a contract within the prescribed time period, the legal remedy is barred. For most contracts, the limitation period is three years. Once this period expires without any action being taken, the contract is said to be discharged by lapse of time. The promisor is not legally bound to perform, and the promisee has no enforceable claim. However, if the debtor or promisor acknowledges the debt in writing before the limitation period runs out, the clock resets.

Discharge by breach of contract 🔗

When one party fails or refuses to perform their contractual obligations, it amounts to a breach of contract. A breach discharges the non-breaching party from their obligations, and also gives them the right to seek legal remedies. Breach can occur in two ways:

Actual breach 🔗

Actual breach occurs at the time performance is due – when a party simply does not perform, or performs defectively. It can be expressed through explicit refusal or implied through conduct (for instance, a seller who disposes of the contracted goods to someone else before the delivery date).

Anticipatory breach 🔗

Anticipatory breach, covered under Section 39 of the Act, takes place when a party before the due date of performance either clearly states that they will not perform, or does something that makes performance impossible. In the classic English case of Hochster v. De La Tour – which is cited in Indian law – the court held that the innocent party can sue for damages immediately, without waiting for the actual performance date to arrive. Upon anticipatory breach, the aggrieved party has two options: rescind the contract right away and sue for damages, or wait until the performance date and then take action.

Discharge by operation of law 🔗

A contract can also be discharged by operation of law – without any action by either party. This occurs in situations such as insolvency (where an insolvent person is discharged from contractual debts upon receiving an order of discharge from the court), death of a party in a contract involving personal service, or merger (where a superior legal right absorbed a lesser one). The law itself steps in and extinguishes the obligation.

Legal remedies for breach of contract 🔗

When a contract is discharged through breach, the innocent party is entitled to legal remedies. The goal is not to punish the breaching party but to restore the injured party to the position they would have been in had the contract been performed.

Damages under Sections 73 and 74 🔗

Section 73 of the Indian Contract Act provides the primary remedy – compensation for loss or damage that naturally arises from the breach, or loss that both parties knew was likely to result from a breach when they entered the contract. Remote or indirect losses are not covered. This framework traces back to the English case of Hadley v. Baxendale (1854), which established that only losses flowing directly from the breach (general damages) or those arising from special circumstances known to both parties (special damages) are recoverable.

Section 74 deals with situations where a contract itself names a sum to be paid in case of breach – either as liquidated damages or a penalty. Here, the court awards reasonable compensation, capped at the amount named in the contract. The Supreme Court in ONGC v. Saw Pipes (2003) laid down that the court must first look at the contract’s terms, and if the named sum is a genuine pre-estimate of loss (not an unreasonable penalty), it should be awarded without requiring the claimant to prove actual loss.

Specific performance 🔗

Specific performance, governed by the Specific Relief Act, 1963, is a discretionary remedy where the court orders the breaching party to actually carry out their contractual obligation. It is typically granted when monetary compensation is inadequate – for instance, in contracts for the sale of unique property or rare goods where money cannot substitute for the actual performance.

Injunction 🔗

An injunction restrains a party from doing something that would violate the contract. Courts may issue temporary injunctions to preserve the status quo while the dispute is being heard, or perpetual injunctions after the full hearing. This remedy is also governed by the Specific Relief Act, 1963.

Rescission and restitution 🔗

When one party breaches a contract, the other may choose to rescind it – treating themselves as no longer bound by it. Under Section 75, a party who rightfully rescinds a contract is entitled to compensation for any loss suffered due to the non-performance of the other side. Additionally, if a party has already delivered something under a contract that subsequently failed, they may be entitled to restitution – a return of the benefit conferred – so as to prevent unjust enrichment of the defaulting party.

What do you think? If a contractor becomes unable to complete a building project because the local government unexpectedly changes the zoning laws, should the client be entitled to any compensation at all – or does supervening impossibility fully protect the contractor? And when a contract names a penalty amount for breach, should courts have the power to reduce it if they find it excessive – or should parties be held strictly to what they agreed?

References

1. https://indiankanoon.org/doc/339747/
2. https://www.drishtijudiciary.com/to-the-point/ttp-indian-contract-act/discharge-of-contract
3. https://www.taxmann.com/post/blog/what-is-discharge-of-a-contract-under-indian-contract-act-1872-featuring-case-studies/
4. https://thelegalschool.in/blog/discharge-of-contract-section
5. https://indiankanoon.org/doc/1941714/
6. https://www.drishtijudiciary.com/ttp-indian-contract-act/breach-of-ccontract-under-indian-contract-act-1872