Unit 1: Indian Contract Act & related laws
Mercantile Law notes · PTU syllabus (BBA502-18)
On this page
Unit summary
The Indian Contract Act, 1872 is the foundation of business law — every sale, loan, job and service rests on a contract. This unit covers agreements and kinds of contracts, offer and acceptance, capacity, free consent, consideration, performance and discharge, remedies for breach, and special contracts — indemnity, guarantee, bailment, pledge and agency.
After this unit you can
- Define a contract and its essentials, and classify contracts
- Explain offer, acceptance, capacity, free consent and consideration
- Explain discharge of contracts and remedies for breach
- Explain indemnity, guarantee, bailment, pledge and agency
PTU syllabus topics
- Agreement and kinds of contracts (valid, void, voidable, contingent, quasi, e-contract)
- offer and acceptance
- capacity to contract
- free consent
- consideration
- performance and discharge
- remedies for breach
- law of indemnity
- guarantee
- bailment
- pledge and agency
Formula
Contract = agreement + enforceability
Agreement
Offer + acceptance
Other essentials
Capacity, free consent, lawful consideration and object
Not void
Not expressly declared void
Topic 1
Agreement and kinds of contracts
Section 2(h): a contract is an agreement enforceable by law. Contract = agreement + enforceability.
Offer and acceptance
Intention to create legal relations
Lawful consideration
Capacity of parties
Free consent
Lawful object
Not expressly declared void
Certainty and possibility of performance
| Kind | Meaning |
|---|---|
| Valid | Enforceable by law |
| Void | Not enforceable (agreement with a minor) |
| Voidable | Enforceable at the option of one party (consent by coercion) |
| Contingent | Performance depends on a future uncertain event (insurance) |
| Quasi-contract | Obligation imposed by law without agreement (money paid by mistake) |
| E-contract | Formed electronically, valid under the IT Act, 2000 |
Topic 2
Offer, acceptance, capacity, consent and consideration
- Offer: a proposal expressing willingness to do or abstain from something to obtain assent. An invitation to offer (price tags, catalogues) is not an offer.
- Acceptance: must be absolute, unconditional and communicated in the prescribed manner.
- Capacity (Section 11): a person must be a major (18+), of sound mind and not disqualified by law. A minor's agreement is void ab initio (Mohori Bibee v. Dharmodas Ghose, 1903).
- Free consent (Section 14): consent is not free if caused by coercion, undue influence, fraud, misrepresentation or mistake.
- Consideration (Section 2(d)): something in return — it may be past, present or future, need not be adequate, but must be real and lawful. "No consideration, no contract", with exceptions (natural love and affection in writing, past voluntary service, time-barred debt promise in writing).
Topic 3
Performance, discharge and remedies
Contracts are discharged by performance, mutual agreement (novation, rescission, alteration, remission), impossibility (frustration), lapse of time, operation of law, or breach.
Rescission
Cancel the contract
Damages
Ordinary, special, exemplary, nominal (Hadley v. Baxendale)
Quantum meruit
Payment for work done
Specific performance
Court orders performance
Injunction
Court restrains a party
Topic 4
Special contracts
Parties
Two: indemnifier, indemnity holder
Three: surety, principal debtor, creditor
Liability
Primary
Secondary (only if the debtor defaults)
Purpose
Protect against loss
Secure a debt or promise
- Bailment (Section 148): delivery of goods for a purpose, to be returned after the purpose is achieved (giving a watch for repair). Bailee must take reasonable care.
- Pledge (Section 172): bailment of goods as security for a debt (pawning gold for a loan). The pawnee may sell after notice if the debt is unpaid.
- Agency (Section 182): an agent acts for a principal in dealings with third parties. Created by express or implied agreement, necessity, estoppel or ratification; terminated by revocation, renunciation, completion, death or insolvency.
Key terms
- Contract
- An agreement enforceable by law
- Voidable contract
- Enforceable at the option of one party
- Consideration
- Something in return for a promise
- Guarantee
- A promise to discharge another's liability on default
- Bailment
- Delivery of goods for a purpose, to be returned
Quick revision
- Contract = agreement + enforceability; essentials in Section 10.
- Minor's agreement void ab initio.
- Free consent vitiated by coercion, undue influence, fraud, misrepresentation, mistake.
- Remedies: rescission, damages, quantum meruit, specific performance, injunction.
- Pledge = bailment as security.
Important exam questions
Practice questions written to the PTU exam pattern for this unit's syllabus: short answers (Section A style) and long answers (Sections B and C style).
Short-answer questions
- Q1.Define a contract and state its essentials.
- Q2.Differentiate between void and voidable contracts.
- Q3.What is an invitation to offer?
- Q4.State the rule in Mohori Bibee v. Dharmodas Ghose.
- Q5.Differentiate between indemnity and guarantee.
- Q6.What is a pledge?
Long-answer questions
- Q1.Explain the essentials of a valid contract.
- Q2.Explain free consent and the factors that vitiate it.
- Q3.Explain the modes of discharge of a contract and remedies for breach.
- Q4.Explain bailment, pledge and agency.
Stuck on this unit?
Message SBS on WhatsApp for help with Mercantile Law, or to ask about studying BBA at Synetic.
