Estoppel Under the BSA (Section 121): Evidence Act 115 Mapping (2026)
What estoppel means, how a person can be stopped from denying what they led another to believe, which section of the BSA now governs it, and how it maps to Sections 115 to 117 of the old Evidence Act. Last verified October 2026.
Explainer · BSA · Evidence Law
If you lead someone to believe a certain state of things, and they act on that belief, fairness says you should not be allowed to turn around later and deny it. That is the idea behind estoppel. Under the new law it is in Section 121 of the Bharatiya Sakshya Adhiniyam, 2023 (BSA), which replaced Section 115 of the old Indian Evidence Act, 1872 from 1 July 2024. It is a rule of evidence, not an offence, so it carries no punishment. Last verified October 2026.
- What it is: a person who leads another to believe a thing and act on it cannot later deny the truth of it in a dispute between them.
- New section: Section 121 of the BSA, 2023.
- Old section: it replaced Section 115 of the Indian Evidence Act, 1872; the tenant and acceptor rules (old Sections 116 and 117) are now Sections 122 and 123.
- A shield, not a sword: estoppel stops a denial but does not by itself create a new right.
- No punishment: this is an evidence rule, not an offence.
- Search and track: Claw searches 30 crore+ judgments and tracks matters across 9,102 courts, benches and forums.
01Why estoppel exists
People rely on what others tell them, in words and in conduct. If a person makes a representation, and another acts on it and changes their position, it would be unfair to let the first person deny what they said once the harm is done.
Estoppel prevents that. It is a rule of fairness, worked out as a rule of evidence. It does not create rights on its own. It stops a party from denying a particular fact, so that the other party, who relied on the representation, is not left worse off. This is why estoppel is often described as a shield, not a sword.
People searching "section 115 evidence act in bsa", "estoppel india bsa", or "bsa 121" are looking for this rule.
02What Section 121 says
Under Section 121 of the BSA, when one person has, by a declaration, act, or omission, intentionally caused or permitted another person to believe a thing to be true and to act upon that belief, neither that first person nor those claiming through them may, in any suit or proceeding between them, deny the truth of that thing.
The classic illustration carries forward: where A intentionally and falsely leads B to believe that certain land belongs to A, and thereby induces B to buy and pay for it, A cannot later, in a dispute with B, deny that A had title to the land at the time of the sale.
An evidence rule, not an offence
Section 121 does not create a crime and has no punishment. The words cognizable, bailable, and triable by do not apply. It stops a party from denying a fact they led another to rely on.
03The ingredients of estoppel
For an estoppel to arise, a few things must come together.
- A representation. There must be a declaration, act, or omission by one person about an existing fact.
- It was intended to be acted on. The person must have intentionally caused or permitted the other to believe the thing to be true.
- The other person acted on it. The second person must have believed the representation and acted upon that belief, usually by changing their position.
- A dispute between the same parties. The bar applies in a suit or proceeding between the parties and those claiming through them.
Estoppel is a shield, not a sword. It stops a person from denying what they led another to believe and act on, but it does not by itself create a new right.
Note the limits. There is generally no estoppel against a statute, so a person cannot be estopped into something the law forbids, and estoppel does not override a clear rule of law.
04Estoppel of a tenant and others
Two companion sections apply estoppel to particular relationships, and they follow Section 121.
- Estoppel of a tenant or licensee. A tenant of immovable property, or a person claiming through such a tenant, is not permitted during the tenancy to deny that the landlord had, at the start of the tenancy, a title to the property. A licensee of a person in possession is similarly barred. This was Section 116 of the old Act.
- Estoppel of an acceptor, bailee, or licensee. The acceptor of a bill of exchange is not permitted to deny that the drawer had authority to draw or to endorse it, and a bailee or licensee is not permitted to deny that the bailor or licensor had authority to make the bailment or grant the licence, at the time it was made. This was Section 117 of the old Act.
These are specific applications of the same fairness idea, now in the BSA as Sections 122 and 123.
05Sections 115 to 117 Evidence Act to the BSA
Estoppel, which was Section 115 of the Indian Evidence Act, 1872, is now Section 121 of the BSA. The companion sections on estoppel of a tenant (old Section 116) and of an acceptor or bailee (old Section 117) are now Sections 122 and 123. The substance is carried forward.
| Old law (Indian Evidence Act, 1872) | New law (BSA, 2023) | Subject |
|---|---|---|
| Section 115 | Section 121 | Estoppel |
| Section 116 | Section 122 | Estoppel of a tenant and of a licensee of a person in possession |
| Section 117 | Section 123 | Estoppel of an acceptor of a bill, a bailee, or a licensee |
So if you are searching for "section 115 evidence act in bsa", the answer is Section 121.
06Where Claw fits
Claw is an all-in-one legaltech platform for Indian advocates, law firms, and corporate legal teams, combining AI-based case search, an AI legal assistant (Legal GPT), case management, and compliance automation across all Indian courts and tribunals.
Estoppel is argued constantly, in property, tenancy, commercial, and service disputes, and whether it applies turns on how courts have read the ingredients on facts like yours. Claw helps you find those rulings fast. You can search more than 30 crore judgments by section, party, or advocate, with results in under five seconds, to see how courts have applied Section 121 and the old Section 115, and you can follow live cases, orders and hearings across 9,102 courts, benches and forums. The coverage reaches the Supreme Court from 1950 and the High Courts from 1990. See case search across Indian courts.
Open a free Claw account to search estoppel rulings and watch a live matter by party or advocate name. Claw does not use your case documents to train its AI models, and it is a research and tracking tool, not a substitute for legal advice.
07Sources and further reading
- India Code (official text of the Bharatiya Sakshya Adhiniyam, 2023): indiacode.nic.in
- Ministry of Home Affairs (the new criminal laws): mha.gov.in
- Supreme Court of India (judgments): sci.gov.in
- Claw: clawlaw.in
This explainer is general information, not legal advice. The new criminal laws are still being read and applied by the courts, so check the current text of the BSA and take advice from counsel before you rely on a provision.
08Frequently asked questions
What is estoppel under the BSA?
Estoppel is the rule that when a person has, by a declaration, act, or omission, intentionally caused or permitted another to believe a thing and to act on that belief, that person cannot later deny the truth of it in a dispute between them. It is in Section 121 of the Bharatiya Sakshya Adhiniyam, 2023.
Which section of the Evidence Act is estoppel in the BSA?
It was Section 115 of the Indian Evidence Act, 1872, and it is now Section 121 of the BSA. The companion sections on estoppel of a tenant and of an acceptor or bailee, old Sections 116 and 117, are now Sections 122 and 123.
What are the ingredients of estoppel?
There must be a representation by one person about an existing fact, made so as to be acted on, and the other person must have believed it and acted on that belief, usually changing their position. The bar then applies in a suit or proceeding between the parties and those claiming through them.
Is there estoppel against a statute?
Generally no. A person cannot be estopped into something the law forbids, and estoppel does not override a clear rule of law. Estoppel is a shield that prevents a denial, not a tool to defeat a statute.
Is there a punishment under Section 121?
No. Section 121 is a rule of evidence, not an offence, so it carries no punishment, and the terms cognizable or bailable do not apply. It only stops a party from denying a fact they led another to rely on.
How can I find judgments on estoppel?
Claw lets you search more than 30 crore judgments by section, party or advocate, with results in under five seconds, covering the Supreme Court from 1950 and the High Courts from 1990, and follow live cases across 9,102 courts, benches and forums. A free Claw account lets you begin.