Banker's lien (S.171, Indian Contract Act) is a statutory right enabling bankers to retain possession of goods and securities belonging to the customer until debts due from the customer are settled. Set off is the right to adjust a debt owed by the bank to the customer (credit balance) against a debt owed by the customer to the bank (loan). Together, they provide banks with self-help remedies for debt recovery without resorting to courts.
Legal Framework
| Provision | Subject |
|---|---|
| S.171 Indian Contract Act | General lien of bankers |
| S.170 Indian Contract Act | Particular lien (comparison) |
| S.171 Exception | No lien when express or implied contract to contrary |
| S.176 Indian Contract Act | Pledge: right of sale on default |
| S.172 to S.176 Indian Contract Act | Pledge: pawnee's retainer and right of sale on reasonable notice |
| Order VIII Rule 6 CPC | Legal set-off pleaded in a suit (compare) |
| Order XXI Rule 46 CPC | Attachment of debts, such as deposits, in execution |
Banker's General Lien (S.171)
"Bankers... may, in the absence of a contract to the contrary, retain as a security for a general balance of account, any goods bailed to them..."
| Feature | Rule |
|---|---|
| Nature | Statutory recognition (S.171) of a rule of the law merchant (Brandao v Barnett) |
| Scope | Goods and securities bailed to the banker in the ordinary course of banking, such as bills and cheques for collection, or deposits lodged as cover |
| Type | General lien (not limited to specific transaction) |
| Implied pledge | Courts treat a banker's lien as an implied pledge, so the banker may sell after reasonable notice (Syndicate Bank v Vijay Kumar); S.171 itself speaks only of retaining |
| Applies to | Securities, documents, goods deposited by customer |
| Does not apply | Property deposited for a specific purpose, such as safe custody, or inconsistent with lien; contents of a locker |
| Contract to contrary | Express agreement excluding lien overrides S.171 |
Distinction: General Lien vs. Particular Lien
| Aspect | General Lien (S.171) | Particular Lien (S.170) |
|---|---|---|
| Scope | All goods of debtor in possession | Only goods related to specific transaction |
| Who enjoys | Bankers, factors, wharfingers, attorneys of a High Court, policy-brokers (S.171) | Bailees who render service involving labour or skill on the goods (S.170); agents (S.221) and unpaid sellers (S.47 Sale of Goods Act) have their own liens |
| Right of sale | Banker only, as an implied pledge (case law); other general lienees retain only | No (retention only, unless contract provides) |
| Relationship to debt | Any debt owed by customer | Only charges for that specific bailment |
Conditions for Exercising Banker's Lien
- Goods/securities must be in banker's possession in banking capacity
- There must be a debt due from customer to bank
- No express or implied contract to the contrary (e.g., safe custody receipt stating "not as security")
- Goods must belong to the customer (not third-party property held for customer)
- Possession must be lawfully obtained in the ordinary course of banking
Why: S.171 uniquely grants bankers a general lien (most bailees only get particular lien) because the banking relationship involves continuous, multiple transactions. The general lien provides a practical security mechanism without requiring formal pledge documentation for each transaction.
Right of Set Off
Set off is the right to combine two accounts (credit balance in one, debit balance in another) and adjust one against the other.
| Feature | Rule |
|---|---|
| Nature | Equitable and contractual right |
| When exercisable | When debt is due and certain (not contingent) |
| Accounts | Must be in same name and same right (capacity) |
| Automatic? | Not automatic; bank must exercise it (combine accounts) |
| Notice | Bank should give notice before exercising |
| Joint/sole accounts | Cannot set off joint account against sole account |
| Trust accounts | Cannot set off trust account against personal debt |
| Limitation | Both debts must have matured (e.g., FD not yet due cannot be set off) |
Conditions for Set Off
- Both debts must be due and certain (not contingent or future)
- Both debts must be in the same name and capacity (individual cannot set off company account)
- The debt must be in the same right (personal debt cannot be set off against trust money)
- No agreement restricting set off
- Bank must give reasonable notice to customer
Safe Deposit Lockers and Safe Custody
- Locker contents are not handed to the bank as security and are unknown to it, so they are not treated as goods subject to the banker's lien; whether the law of bailment applies to lockers at all was left open in Amitabha Dasgupta. Articles left for safe custody are held for a specific purpose and are outside the lien.
- The bank still owes a duty of care for the safety of the locker, whatever its contents, and cannot contract out of liability for its own negligence (Amitabha Dasgupta v United Bank of India, 2021).
- RBI instructions of 18 August 2021 (in force 1 January 2022): board-approved locker policy, model agreement, access logs and records; liability of the bank up to one hundred times the annual rent for loss due to fire, theft, burglary, building collapse or fraud by its employees; no liability for acts of God or the customer's own negligence.
Old Law to New Law
- Law merchant to statute: The banker's general lien was recognised in England as part of the law merchant (Brandao v Barnett, 1846) and was enacted in India in S.171 of the Contract Act, 1872.
- Implied pledge: Indian courts treat the banker's lien as an implied pledge with a power of sale (Syndicate Bank, 1992).
- Lockers: From individual locker agreements to uniform RBI instructions (2021), after Amitabha Dasgupta.
- Recovery: Self-help through lien and set-off now sits alongside the SARFAESI Act, 2002 and the Recovery of Debts and Bankruptcy Act, 1993.
Requirements
To decide whether a banker's lien applies, check:
- Banker: Is the creditor a banker acting as such (S.171)?
- Bailment: Were the goods or securities bailed to the banker in the ordinary course of banking?
- Ownership: Do they belong to the customer, not a third party known to the bank?
- Debt: Is a sum due on the general balance of account?
- Contract to the contrary: Were they left for safe custody or another specific purpose (Brandao)?
- Sale: If the bank wants to sell, has reasonable notice been given?
To decide whether set off applies, check:
- Due: Are both debts due and certain?
- Same right: Are both accounts in the same name and capacity?
- No contrary agreement: Is there any agreement or trust excluding it?
Illustrations
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General lien vs particular lien: A goldsmith repairs your necklace. He can retain ONLY that necklace until you pay his repair bill. That's particular lien limited to the specific goods connected to the debt. A banker holds your discharged FD receipts and some bills sent for collection, in the ordinary course of banking. You default on a separate overdraft. The banker can retain all of these against your general balance. That is a general lien. But documents you left with the bank for safe custody are outside the lien, because they were left for a specific purpose.
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Lien becoming pledge (banker's special power): You lodge 100 TCS shares with your bank as cover for an overdraft, without a separate pledge deed, and default on Rs 5 lakh. An ordinary lienee could only hold the shares. A banker's lien is treated by the courts as an implied pledge (Syndicate Bank v Vijay Kumar), so the bank can sell the shares after reasonable notice, recover Rs 5 lakh and return the balance to you. A goldsmith or mechanic with a lien under S.170 has no such power. Had the shares been deposited only for safe keeping, there would be no lien at all.
-
Set-off (the two-account adjustment): Rajesh has two accounts at ICICI Bank:
- Savings Account: Rs.3,00,000 (credit balance)
- Loan Account: Rs.2,00,000 overdue (debit/NPA)
ICICI exercises right of set-off: debits Rs.2,00,000 from Rajesh's savings account and credits it to his loan account. Rajesh's savings balance drops to Rs.1,00,000, but his loan is cleared. The bank can do this WITHOUT court order it's a self-help remedy. But: the bank MUST give reasonable notice before exercising set-off.
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When lien CANNOT be exercised: Trust account: A lawyer deposits client funds in a bank account marked "Client Trust Account." The lawyer defaults on a personal loan. Can the bank exercise lien over the trust account funds? NO the bank has notice that these funds belong to a third party (the client), not to the lawyer personally. Lien only attaches to the CUSTOMER's own money/property, not third-party property in the customer's custody.
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Safe custody: P leaves his property title deeds with the bank in a sealed cover for safe custody and later defaults on a credit card dues account. The bank has no lien on the deeds (Brandao).
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Locker theft: A burglary at the branch empties C's locker because the bank's alarm was not working. The bank cannot plead ignorance of the contents. Under the 2021 RBI instructions, issued after Amitabha Dasgupta, its liability is up to one hundred times the annual rent.
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Attachment by a decree-holder: D's FDR of Rs 2 lakh is held by the bank under a lien for an overdraft of Rs 1.5 lakh. D's creditor obtains a decree and attaches the FDR. Only the surplus of Rs 50,000 can be attached (Syndicate Bank).
Key Cases
Bank of Bihar v State of Bihar (1971) Bank of Bihar v State of Bihar 1971
- Facts: Sugar pledged with the bank under a cash credit agreement was seized by the Government, and its price was attached by the Cane Commissioner for cess dues of the pawnor.
- Held: A pawnee has a special property in the pledged goods and a lien that is not of an ordinary nature. A lawful seizure cannot defeat it; until the pawnee is paid, no other creditor of the pawnor can take the goods or their price. The State had to pay the bank what it would have realised.
- Principle: The pawnee's special property in pledged goods prevails over other creditors and survives seizure.
Syndicate Bank v Vijay Kumar (1992) Syndicate Bank v Vijay Kumar 1992
- Facts: A firm deposited two discharged FDRs with the bank as security for a bank guarantee, with covering letters allowing the bank to retain them while any amount was due on any account. After the guarantee was discharged, a decree-holder of the firm sought to attach part of the deposit.
- Held: The bank had a general lien over the FDRs, both under the letters and by mercantile custom, and the lien survived the discharge of the guarantee. A banker's lien is more than a mere right of retention; it is an implied pledge. The lien does not bar attachment, but only the surplus left after the bank's dues are adjusted can be attached.
- Principle: A banker has a general lien, in the nature of an implied pledge, over securities in its hands; a decree-holder can attach only the surplus.
Brandao v Barnett (1846) Brandao v Barnett 1846
- Facts: Exchequer bills belonging to a customer were kept by his bankers in a locked box, for the purpose of receiving the interest and exchanging the bills for new ones. The bankers claimed a general lien over them.
- Held: The House of Lords recognised the banker's general lien as part of the law merchant, but held that it did not attach to securities deposited for a special purpose inconsistent with lien.
- Principle: No general lien on securities left with a banker for a special purpose.
Amitabha Dasgupta v United Bank of India (2021) Amitabha Dasgupta v United Bank of India 2021
- Facts: The bank broke open a customer's locker for non-payment of rent and re-allotted it, though the rent had in fact been paid; the bank admitted the mistake. The customer said five of seven ornaments were missing.
- Held: Banks owe a duty of care in managing lockers, and ignorance of the contents does not excuse failure to secure them. The bank was ordered to pay Rs 5,00,000 as compensation (to be recovered from the erring officers if still in service) and Rs 1,00,000 as litigation costs; the dispute over the contents was left to a civil suit. The RBI was directed to frame comprehensive locker regulations within six months.
- Principle: A bank is liable for negligent management of lockers, irrespective of knowledge of the contents.
Distinctions
| Aspect | Banker's Lien (S.171) | Right of Set Off |
|---|---|---|
| Subject matter | Physical goods/securities in bank's possession | Money (credit balance in account) |
| Nature | Right to retain + implied right to sell | Right to combine/adjust accounts |
| Requires possession | Yes (physical possession of securities) | No (operates on account balances) |
| Notice required | Yes (before sale) | Yes (reasonable notice before combining) |
| Statutory basis | S.171 Indian Contract Act; implied pledge by case law | General law and implied contractual term; legal set-off in suits under O.VIII R.6 CPC |
| Same name requirement | Must be customer's property | Must be same name + same right |
| Contingent debts | Can retain pending maturity | Cannot set off until debt is due |
| Aspect | Banker's Lien | Pledge | Locker |
|---|---|---|---|
| Basis | S.171 and law merchant | Contract of pledge (S.172) | Contract of hire of locker |
| Possession of goods | Bank | Bank | Contents unknown to the bank; bailment question left open |
| Right of sale | Yes, as implied pledge | Yes, on reasonable notice (S.176) | No |
| Bank's liability | As bailee | As bailee (S.151, S.152) | Duty of care (Amitabha Dasgupta); RBI limit |
Criticism and Debate
- Implied pledge without statute: S.171 speaks only of a right to "retain". Treating the banker's lien as an implied pledge with a power of sale is judge-made, and some writers argue that it should be put in the statute or in the contract.
- Notice for set-off: Indian law does not clearly require notice before combining accounts; practice and consumer law fill the gap. A statutory rule would bring certainty.
- Locker liability cap: The limit of one hundred times the rent may be small compared with the value of the contents, but without knowledge of the contents a higher limit is hard to fix.
- Self-help and fairness: Lien and set-off allow banks to recover without a court. Supporters say they reduce cost; critics say customers can be caught without warning, especially where salary accounts are combined with loans.
Essay Outline
- Introduction: Banker's self-help remedies.
- General lien: S.171; Brandao v Barnett.
- Implied pledge and sale: Syndicate Bank; S.176.
- Exceptions: safe custody, specific purpose, trust money, lockers.
- Pledge compared: Bank of Bihar.
- Set-off: conditions; O.VIII R.6 CPC.
- Lockers: Amitabha Dasgupta; RBI 2021.
- Critique and conclusion.
Exam Scenario
R has a savings account with Rs.3,00,000 and a home loan with EMI arrears of Rs.1,50,000 at the same bank. The bank also holds R's fixed deposit of Rs.5,00,000 (maturing in 6 months) and share certificates worth Rs.2,00,000 deposited for safe custody. The bank seeks to recover the EMI arrears through all available self-help remedies. Advise.
Right of set off (Savings account): The bank can exercise set off against the savings account (Rs.3,00,000 credit) for the overdue EMI (Rs.1,50,000), since both are due, in the same name, and same right. The bank should give reasonable notice before debiting. After set off, Rs.1,50,000 remains in savings.
Fixed deposit: The FD (Rs.5,00,000) has not matured (6 months remaining). Set off is not available because the FD amount is not yet "due". If the FD receipt is with the bank in the ordinary course of banking (not for safe custody), the bank has a general lien and may retain it and adjust it at maturity (Syndicate Bank). Premature encashment needs the customer's authority, such as a clause in the covering letter.
Share certificates: Deposited for "safe custody." This creates an implied contract to the contrary (specific purpose). Under S.171, general lien does not apply. The bank cannot retain the share certificates for the home loan arrears. The bank must return certificates on demand.
The bank can recover Rs.1,50,000 through set off against savings. For the remaining arrears (if any accrue), it must pursue contractual remedies (notice under home loan agreement, SARFAESI if mortgage exists) rather than self-help against the FD or share certificates.
Exam approach (Met / Not met):
- Set-off against savings for overdue EMIs: Met.
- Lien on unmatured FD: Met if held in the ordinary course of banking; adjustment at maturity.
- Lien on share certificates held for safe custody: Not met.
- Result: Recover Rs 1,50,000 by set-off; return the share certificates on demand.
Recall Check
- What distinguishes banker's general lien from an ordinary particular lien?
- Under what conditions can a bank exercise the right of set off?
- When does S.171 NOT apply (i.e., when is there an implied contract to the contrary)?
- Why is a banker's lien called an implied pledge, and where does that come from?
- Does a bank have a lien over the contents of a locker?
- What is the bank's liability for loss from a locker under the 2021 RBI instructions?
Flashcards
What is banker's general lien under S.171?
Statutory right of bankers to retain all goods and securities of the customer in their possession as security for a general balance of account, unless there is a contract to the contrary.
How does banker's general lien differ from ordinary lien?
Banker's lien is an implied pledge (bank can sell after reasonable notice). Ordinary lien only permits retention without power of sale.
What is the right of set off?
Bank's right to combine a customer's credit balance (in one account) with the customer's debit balance (loan account) and adjust one against the other, provided both debts are due and in the same name and right.
Can a bank exercise lien over securities deposited for "safe custody only"?
No. "Safe custody" indicates a specific purpose, creating an implied contract to the contrary under S.171. The general lien does not apply.
Can a bank set off a fixed deposit that has not matured against an overdue loan?
No. Set off requires both debts to be due. An unexpired FD is not yet due (time liability). The bank must wait for FD maturity or invoke pledge if the FD was specifically pledged.
Must a bank give notice before exercising set off?
While not strictly mandatory at law, good banking practice and consumer protection principles require reasonable notice. Failure may constitute deficiency in service.
Which case first recognised the banker's general lien as part of the law merchant?
Brandao v Barnett (1846), House of Lords; it also held there is no lien on securities left for a special purpose.
Can a decree-holder attach a deposit over which the bank has a lien?
Only the surplus after the bank's dues are adjusted (Syndicate Bank v Vijay Kumar, 1992).
Is a bank liable for negligent management of lockers?
Yes (Amitabha Dasgupta, 2021); under the RBI instructions of 18 August 2021, up to one hundred times the annual rent for specified events.