Contract Law: Essentials, Formation & Valid Agreements

Core Concepts: What is a Contract?

A contract is a legally binding agreement between two or more parties, enforceable by law. It creates legal obligations and can be written, oral, or implied (e.g., a handshake deal for a Daraz delivery).

Key Definitions

mindmap
  root((Contract))
    Definition["Legally enforceable agreement creating rights/duties"]
    Elements["6 Essentials (Offer, Acceptance, Consideration, Legal Capacity, Free Consent, Lawful Object)"]
    Types["Expressed (written/oral) vs. Implied (conduct-based)"]
    Enforceability["Void vs. Voidable vs. Valid Contracts"]
    Breach["Remedies: Damages, Specific Performance, Injunction"]

The 6 Essentials of a Valid Contract

For a contract to be legally binding, it must satisfy all six conditions. If any are missing, the contract may be void or voidable.

How Contracts Form: Step-by-Step Workflow

flowchart TD
  A["Offer Made"] -->|"Clear & Definite"| B["Offer Communicated"]
  B --> C{"Acceptance?"}
  C -->|"Yes"| D["Contract Formed"]
  C -->|"No"| E["Rejection/Counter-Offer"]
  D --> F["Consideration Exchanged"]
  F --> G{"Legal Capacity?"}
  G -->|"Yes"| H["Valid Contract"]
  G -->|"No"| I["Void Contract"]
  H --> J["Performance"]
  J --> K["Breach?"]
  K -->|"Yes"| L["Legal Remedies"]

Worked Example: NDC’s Rental Ad (Exam-Style)

1. Offer: NDC’s ad in Kantipur (March 23, 2022) states:

   "Renting a 3-bedroom house in Thapathali, Kathmandu for Rs. 50,000/month. Interested parties must reply by April 15."

   • Is this a valid offer? ✅ Yes: It is definite (price, location, deadline) and communicated to the public.

2. Acceptance:

   • Scenario 1: A tenant replies: "Accepted, but only Rs. 45,000/month." → Counter-offer = rejection of NDC’s offer. No contract formed.
   • Scenario 2: A tenant replies: "Accepted, lease starts May 1, 2024." ✅ Valid acceptance = contract formed.

3. Consideration:

   • NDC gets Rs. 50,000/month; tenant gets use of the house.
   • What if the tenant pays nothing? → No consideration = no contract (gift promise).

4. Legal Capacity:

   • If the tenant is a minor (under 18), the contract is void.
   • If the tenant is of unsound mind, the contract is voidable.

5. Lawful Object:

   • If the house is illegally occupied (e.g., encroached land), the contract is void.

In the Real World

1. eSewa & Khalti (Digital Contracts)

   • When you book a bus ticket on eSewa, you enter into a contract with the transport company.
     • Offer: Your click on "Confirm Booking" = acceptance of the fare and terms.
     • Consideration: You pay money; the company provides transport.
     • Breach: If the bus doesn’t show up, you can claim a refund (remedy).

2. Daraz Seller Agreements

   • When a seller lists a product, they agree to deliver goods (offer).
   • When a buyer clicks "Buy Now," they accept the offer.
   • What if the seller cancels the order? → Breach of contract → Daraz may suspend the seller or refund the buyer.

3. Nepal Rastra Bank’s Loan Contracts

   • When you take a home loan, the bank’s offer includes:
     • Interest rate (e.g., 8% per annum).
     • Repayment schedule (e.g., 10 years).
   • Contingent Contract: If you lose your job, some loans have a clause allowing deferment (performance depends on an uncertain event).

Special Cases: Quasi-Contracts & Agency Contracts

1. Quasi-Contracts (Contracts Imposed by Law)

Not real contracts, but the law treats them as if they were to prevent unjust enrichment.

2. Contract of Agency

An agency contract arises when one party (principal) authorizes another (agent) to act on their behalf.

classDiagram
  class Principal {
    +Hires Agent
    +Liable for Agent's Acts
  }
  class Agent {
    +Acts on Principal's Behalf
    +Owed Obedience & Loyalty
  }
  Principal "1" --> "1" Agent : Authorizes
  Agent --> Principal : Reports

Modes of Creation (with Nepali Examples)

Worked Example: Daraz Seller-Agent Relationship

• Principal: Daraz (e-commerce platform).
• Agent: Individual sellers on Daraz.
• Authority:
  • Express: Sellers must follow Daraz’s seller policies (e.g., no counterfeit goods).
  • Implied: Sellers can cancel orders if the buyer’s address is invalid.
• Breach:
  • If a seller deliberately sends a fake product, Daraz can terminate the agency and ban the seller.

Common Pitfalls & Exam Traps

1. Vague Offers

   • ❌ "I’ll sell you my laptop for a good price." → No contract (price not specified).
   • ✅ "I’ll sell my laptop for Rs. 40,000." → Valid offer.

2. Minors & Contracts

   • A 17-year-old cannot enter a valid contract for a bank loan (no legal capacity).
   • Exception: Necessaries (e.g., food, medicine) can be enforced.

3. Illegal Objects

   • Contract to smuggle goods or hack a website is void ab initio (from the start).

4. Contingent Contracts

   • "I’ll pay you Rs. 10,000 if it rains tomorrow."
     • Valid if the event (rain) is uncertain but possible.
     • If it never rains, no payment is owed.

Exam Tip

How to Score Full Marks

1. Structure Your Answer

   • Always start with a definition, then list essential elements, and end with a conclusion.
   • Example:

     "A valid contract requires six essentials: offer, acceptance, consideration, legal capacity, free consent, and lawful object. If any element is missing, the contract may be void or voidable."

2. Use Case Studies

   • Examiners love real-world examples. Always relate to:
     • Nepali laws (e.g., Muluki Civil Code).
     • Local businesses (e.g., Daraz, Ncell, banks).
   • Example:

     "In the case of Shambhu vs. Harihar, the contract to export Rakta Chandana became void when the government banned its export. This illustrates the doctrine of supervening illegality."

3. Distinguish Between Terms

   • Void vs. Voidable vs. Valid Contracts:

     Type	Definition	Example
     Void	No legal effect from the start.	Contract with a minor for a loan.
     Voidable	Valid until canceled by affected party.	Contract signed under duress.
     Valid	Fully enforceable.	A written lease agreement for a house.

4. Diagrams & Tables

   • Draw flowcharts for contract formation.
   • Use tables to compare:
     • Offer vs. Invitation to Offer (e.g., NDC’s ad = invitation; a specific reply = offer).
     • Breach of Contract Remedies (damages, specific performance, injunction).

5. Common Exam Questions & Answers

   • Q: "Agreement with a disqualified person by law is void. Justify with an example." A:

     "Under Section 11 of the Muluki Civil Code, a contract with a minor, insane person, or disqualified individual is void. Example: A 16-year-old cannot enter a valid contract to buy a car from a dealer. The contract is void ab initio because the minor lacks legal capacity."

   • Q: "State the nature of performance of a contract." A:

     *"Performance of a contract can be:

     1. Actual Performance: Doing exactly what was agreed (e.g., delivering goods on time).
     2. Substantial Performance: Completing most obligations with minor defects (e.g., a slightly late delivery).
     3. Tender of Performance: Offering to perform (e.g., showing up with goods ready for delivery).
     4. Performance by Third Party: Allowed only if authorized (e.g., a subcontractor in construction)."*

Final Checklist Before Exam

✅ Memorize the 6 essentials (offer, acceptance, consideration, legal capacity, free consent, lawful object). ✅ Know the difference between void, voidable, and valid contracts. ✅ Practice case studies from NDC’s rental ad, export bans, and Daraz seller agreements. ✅ Draw diagrams for contract formation and quasi-contracts. ✅ Use legal terms like ab initio, supervening illegality, and ostensible authority.