What is a Contract? Essentials under the Indian Contract Act, 1872
- Legal Amenity

- Aug 13
- 4 min read

Introduction
Contracts are the foundation of all business and personal transactions in the modern legal world. From buying a house to signing a business deal, a contract defines the rights, duties, and obligations of parties involved. In India, the framework for contracts is governed by the Indian Contract Act, 1872, which lays out the essential elements, types, and enforceability of contracts.
This blog explores what constitutes a contract under Indian law, its key ingredients, and why understanding it is crucial for anyone entering into a legal agreement.
What is a Contract?
Under Section 2(h) of the Indian Contract Act, 1872, a contract is defined as:
“An agreement enforceable by law.”
This implies that every contract is an agreement, but not every agreement is a contract. For an agreement to become a contract, it must meet certain legal conditions, making it enforceable in a court of law.
Key Elements of a Valid Contract
As per the Indian Contract Act, the following essentials must be present to form a valid contract:
1. Offer and Acceptance (Proposal and Acceptance)
There must be a lawful offer by one party and a lawful acceptance of that offer by another.
The acceptance must be absolute and unqualified.
Relevant Sections: 2(a), 2(b), and 2(c)
2. Intention to Create Legal Relations
Both parties must intend that the agreement will lead to legal obligations.
Social or domestic agreements generally do not qualify as contracts.
3. Lawful Consideration
Consideration refers to what one party gives or promises to give in return for the promise made by the other.
It must be lawful and have some value in the eyes of the law.
Section: 2(d)
4. Capacity of Parties
The parties entering into the contract must be:
Of sound mind
Major (above 18 years)
Not disqualified by law
Relevant Section: 11
5. Free Consent
Consent should be free from coercion, undue influence, fraud, misrepresentation, or mistake.
Sections: 13, 14, 15 to 22
6. Lawful Object
The objective or purpose of the agreement must be legal.
Agreements with unlawful objects are void.
7. Not Expressly Declared Void
The contract should not be one that the law explicitly declares void.
Examples: wagering agreements, agreements in restraint of trade.
8. Certainty and Possibility of Performance
The terms must be clear, and the contract must be capable of being performed.
Types of Contracts under Indian Contract Law
Understanding different types of contracts helps in classifying obligations and enforcement mechanisms:
1. Valid Contract
Contains all essentials under Section 10 and is legally enforceable.
2. Void Contract
A contract that was once valid but becomes unenforceable due to a change in law or circumstances (Section 2(j)).
3. Voidable Contract
A contract which is enforceable by one party only (Section 2(i)).
Example: contracts formed under coercion.
4. Illegal Contract
Contracts that involve unlawful acts, hence unenforceable by law.
5. Unenforceable Contract
Appears valid but cannot be enforced due to some technical defect (e.g., lack of stamp duty).
Difference Between Agreement and Contract
Basis | Agreement | Contract |
Definition | Offer + Acceptance | An agreement enforceable by law |
Legal Status | May or may not be enforceable | Always enforceable if valid |
Example | A agrees to meet B for coffee | A agrees to sell goods to B with payment terms |
Important Provisions of the Indian Contract Act, 1872
The Act is divided into two parts:
Part 1: General Principles (Section 1 to 75)
Covers general principles of law of contracts such as formation, enforceability, performance, breach, and remedies.
Part 2: Special Kinds of Contracts
Contracts relating to bailment, pledge, agency, indemnity, and guarantee
Discharge and Breach of Contract
Discharge of Contract
A contract can come to an end through:
Performance
Mutual agreement
Impossibility
Breach
Breach of Contract
When a party fails to perform its obligation, it results in a breach. The aggrieved party may seek remedies like:
Damages
Specific performance
Injunction
Remedies for Breach of Contract
As per Sections 73 to 75 of the Act:
Compensation for loss or damage
Liquidated damages (pre-estimated)
Quantum meruit (reasonable remuneration)
Case Laws to Understand Essentials of Contract
1. Balfour v. Balfour (1919)
Husband promised a monthly allowance to the wife.
Held: No legal intention; not a contract.
2. Carlill v. Carbolic Smoke Ball Co. (1893)
Unilateral contract formed via advertisement.
Held: Acceptance by conduct valid.
3. Mohori Bibee v. Dharmodas Ghose (1903)
Minor’s agreement held void ab initio.
Real-Life Application of Contracts
Employment Agreements
Sale and Purchase Agreements
Lease Agreements
E-commerce Terms & Conditions
Service Agreements in Tech & SaaS
Importance of Understanding Contracts
Legal Protection: Prevents future disputes and establishes clear obligations.
Business Clarity: Defines terms of partnership, services, or sale.
Enforceability: Ensures remedies in case of breach.
Conclusion
A contract under the Indian Contract Act, 1872 is not just a piece of paper but a legally binding promise. Knowing its essentials – from offer to enforceability – is vital in both personal and professional spheres. Whether you're a business owner, lawyer, or common individual, understanding contracts helps you protect your rights and ensure smoother transactions.
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FAQs
Q1. What is the main purpose of a contract under Indian law?
To legally bind parties to agreed terms and provide remedies if one party fails to perform.
Q2. Can a minor enter into a contract in India?
No, a contract with a minor is void from the beginning under Section 11 of the Act.



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