Module 1 — Anatomy of a valid contract
Offer, acceptance, consideration and capacity — the building blocks of an enforceable agreement.
What turns a conversation into a contract
Under Section 10 of the Indian Contract Act 1872, an agreement becomes a contract when it is made by free consent of parties competent to contract, for a lawful consideration and a lawful object, and is not expressly declared void. Strip away the legalese and a contract needs five things: an offer, an acceptance, consideration (something of value each way), capacity, and a lawful purpose.
The building blocks
- Offer and acceptance (ss.2–9): One party proposes terms; the other accepts them without modification. A reply that changes the terms is a counter-offer, not an acceptance. Acceptance must be communicated — silence is generally not acceptance.
- Consideration (s.2(d), s.25): Each side must give or promise something. A bare promise to make a gift, with nothing in return, is usually not enforceable as a contract. Past consideration can count in India, unlike in some other systems.
- Capacity (s.11): A party must be of the age of majority, of sound mind, and not disqualified by law. A contract with a minor is void from the start — a recurring trap when onboarding young founders or interns.
- Free consent (ss.13–22): Consent obtained by coercion, undue influence, fraud or misrepresentation makes the contract voidable at the option of the wronged party.
Practical India guidance
You do not always need a signed paper to have a contract — oral and email exchanges can bind you — but written terms make proof far easier if a dispute reaches a court. For routine commercial deals, capture the bargain in writing and have an authorised signatory execute it. When you start a new engagement, a clear Service Agreement records offer, acceptance and consideration in one place.
Common mistakes
- Treating a quotation or price list as a binding offer — usually it is only an invitation to offer.
- Assuming a "letter of intent" is non-binding; courts look at substance, not the label.
- Letting someone without authority sign on behalf of a company.
Takeaway: Before you rely on a deal, check that all five ingredients of Section 10 are present — a missing one can mean you have no enforceable contract at all.