Alexa Seleno
@alexaseleno
June 9, 2026
Quasi Contracts & Doctrine of Frustration-ICA-1872

Quasi Contracts & Doctrine of Frustration-ICA-1872

📘 Law Relating to Certain Relations Resembling Contracts (Quasi Contracts)

🔍 Meaning

Under the Indian Contract Act, 1872, certain obligations are imposed by law even without any agreement between parties. These are called Quasi-Contracts.

👉 They are not actual contracts but are treated as such to prevent unjust enrichment.

⚖️ Key Principle

📌 Based on the concept of
👉 Unjust Enrichment
“No person should benefit at the expense of another.”


🧾 Features of Quasi-Contracts

  • No agreement or mutual consent 🤝❌
  • Imposed by law ⚖️
  • Based on equity, justice & good conscience
  • Right to claim compensation 💰

📜 Types of Quasi-Contracts (Sections 68–72)

1️⃣ Supply of Necessaries (Section 68)

If a person supplies necessaries to someone incapable of contracting (like a minor), the supplier can recover the cost.

📌 Example: Supplying food or medicine to a minor.


2️⃣ Payment by Interested Person (Section 69)

A person who pays money on behalf of another, to protect his own interest, can claim reimbursement.

📌 Example: Paying someone else’s tax to prevent property loss.


3️⃣ Non-Gratuitous Act (Section 70)

If a person does something lawfully for another person, and the other person enjoys the benefit, compensation must be paid.

📌 Conditions:

  • Lawful act
  • Not intended to be free
  • Benefit enjoyed

4️⃣ Finder of Lost Goods (Section 71)

A finder of goods has rights similar to a bailee.

📌 Duties:

  • Take reasonable care
  • Return goods to the owner

5️⃣ Money Paid by Mistake or Coercion (Section 72)

Money paid under mistake or coercion must be repaid.

📌 Example: Paying extra money due to calculation error.


⚡ Doctrine of Frustration (Section 56)

🔍 Meaning

The doctrine of frustration applies when a contract becomes impossible to perform or unlawful after it is made.

📌 Governed by Section 56 of the Indian Contract Act, 1872.


📊 Core Idea

A contract is discharged when:

  • Performance becomes impossible
  • The purpose of the contract is destroyed

⚖️ Legal Maxim

👉 Lex Non Cogit Ad Impossibilia
(Law does not compel a man to do what he cannot possibly perform)


🧠 Types of Impossibility

1️⃣ Initial Impossibility

  • Exists at the time of contract formation
  • Contract is void from the beginning

2️⃣ Supervening Impossibility (Frustration)

  • Occurs after formation of contract
  • Contract becomes void due to unforeseen events

⚠️ Grounds of Frustration

🌪️ 1. Destruction of Subject Matter

📌 Example: Goods destroyed by fire


⚰️ 2. Death or Incapacity

📌 Example: Personal service contract ends on death


🚫 3. Change in Law

📌 Example: Government bans the activity


🌍 4. Non-occurrence of Event

📌 Example: Event-based contract where event fails


🪖 5. Outbreak of War

📌 Example: Trade becomes illegal between countries


❌ When Frustration Does NOT Apply

  • Difficulty or hardship 😓
  • Commercial loss 📉
  • Self-induced impossibility 🚫
  • Foreseeable events 🔍

📌 Effects of Frustration

  • Contract becomes void ⚖️
  • Parties are discharged from obligations
  • Governed by Section 65 for restitution

👉 Any benefit received must be returned or compensated


🧾 Important Case Laws

⚖️ Taylor vs Caldwell

  • Music hall destroyed by fire
  • Contract became void due to impossibility

⚖️ Krell v Henry

  • Room rented for coronation viewing
  • Event cancelled → contract frustrated

⚖️ Satyabrata Ghose vs Mugneeram Bangur & Co.

  • Explained scope of frustration in India

🔗 Relation Between Quasi-Contract & Frustration

  • Both aim at fairness and justice ⚖️
  • Quasi-contract ensures no unjust benefit
  • Frustration ensures no forced impossibility

📝 Conclusion

The Indian Contract Act, 1872 ensures justice even beyond formal contracts through quasi-contracts, while the doctrine of frustration protects parties from obligations that become impossible due to unforeseen circumstances.

anirban16

MFLOOR is the individual sole proprietorship Business of (ANIRBAN MUKHERJEE). At MFLOOR, we bring over 15 years of experience in the real estate industry, proudly serving clients across West Bengal and Jharkhand. Our reputation is built on trust, transparency, and a commitment to delivering exceptional real estate solutions.

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