Sections 94 and 95 of the Bharatiya Sakshya Adhiniyam, 2023: Written Terms, the Exclusion of Oral Agreement, and the Six Provisos

Two sections and six provisos decide most disputes about written contracts in India. The sections state a rule of considerable severity — the document is the bargain, and nothing said outside it may alter the bargain. The provisos then admit, one by one, the categories of evidence without which the rule would protect fraud as firmly as honesty. Almost every argument about a written instrument is in substance an argument about which side of a proviso the evidence falls.

1. Section 94 — Proving the Terms

Section 94 corresponds to Section 91 of the Indian Evidence Act. Four features deserve attention.

1.1 Two classes of case

The section covers terms reduced to writing by the parties' own choice, and matters required by law to be reduced to writing. In the second class the rule applies whether or not the parties intended the document to be exclusive, because the legislature has made it so — a transfer of immovable property above the statutory value, a mortgage, a will.

1.2 Explanation 3 — the most useful provision in the section

This Explanation is regularly overlooked and disposes of a great many objections. The statement in a document of a fact other than the terms does not preclude oral evidence about that fact.

A sale deed recites that consideration was paid. That recital is not a term of the disposition; it is a statement of fact. Oral evidence that the money was never paid is therefore not excluded by Section 94 — and it is separately admitted by proviso 1 to Section 95 as a fact showing want or failure of consideration. Similarly, a recital of the date of delivery, of the identity of a witness, or of the reason for the transaction may all be met by oral evidence.

1.3 The two Exceptions

Exception 1 covers the appointment of a public officer. Where a person has acted as such an officer, the writing appointing him need not be produced — which spares every litigant the task of proving the appointment of every functionary whose act he relies upon.

Exception 2 permits a will admitted to probate to be proved by the probate. This reflects Section 35, under which a judgment in probate jurisdiction is conclusive proof of the matters it specifies.

1.4 Documents in the plural

Explanation 1 makes clear that the section applies whether the transaction is contained in one document or several, and Explanation 2 that where there are several originals only one need be proved. A transaction recorded across an agreement, a schedule and a side letter is a single transaction for the purposes of the rule.

2. Section 95 — The Exclusion

Section 95 corresponds to Section 92 of the Indian Evidence Act. Four conditions must coincide before it operates, and the failure of any one takes the evidence outside it.

1. The terms must have been proved according to Section 94. The section operates only after the document is in evidence.
2. The evidence must be of an oral agreement or statement. Evidence of conduct, of circumstances, or of the genuineness of the instrument is not within it.
3. It must be offered as between the parties or their representatives in interest. A stranger is wholly outside the section — a point confirmed by Section 102.
4. Its purpose must be to contradict, vary, add to or subtract from the terms. Evidence offered for any other purpose is untouched.

3. The Six Provisos

4. Proviso 1 — Invalidity

The widest and most used of the six. Any fact may be proved which would invalidate the document, and the enumeration is illustrative rather than exhaustive — 'such as' fraud, intimidation, illegality, want of due execution, want of capacity, want or failure of consideration, or mistake in fact or law.

The logic is that such evidence does not say the terms were different. It says the instrument is worthless, and a rule protecting the finality of a document has no application to a document that ought never to have had effect.

Three of the enumerated grounds arise constantly.

Want or failure of consideration. A recital that consideration was paid is a statement of fact, not a term — so Explanation 3 to Section 94 permits oral evidence about it, and proviso 1 admits it independently. This is the route by which a party proves that a sale deed reciting payment was in truth executed for nothing.

Fraud. No entire agreement clause and no recital in the document can shut out evidence of fraud, because the party relying on the recital procured it by the very fraud alleged.

Want of due execution. This overlaps with Sections 65 to 71, and where the document is one required by law to be attested, with the prohibition in Section 67 against using it until an attesting witness has been called.

5. Proviso 2 — Collateral Oral Agreements

The most litigated of the six, and the one with the tightest conditions. Three requirements must all be satisfied.

1. The document must be silent on the matter. Where it deals with the matter, there is nothing for a collateral agreement to occupy.
2. The oral agreement must not be inconsistent with the terms. An agreement that sits alongside is admissible; one that cuts across is not.
3. The court must have regard to the degree of formality of the document.

The third requirement is the control, and it is decisive in practice. A brief informal writing may well have left matters to be settled orally; a long professionally drawn instrument, containing a complete scheme and an entire agreement recital, is most unlikely to have left anything outside it. A party asserting a collateral agreement must explain why, if it was agreed, it does not appear in a document of that character.

An entire agreement clause does not enlarge or restrict the proviso as a matter of law, but it is powerful material on the question the proviso directs the court to consider, and it will ordinarily dispose of a claim founded on this proviso.

6. Proviso 3 — Condition Precedent

A separate oral agreement constituting a condition precedent to the attaching of any obligation may be proved.

The distinction this proviso rests on is between a condition on which the obligation comes into existence and a term of the obligation. The first is admissible; the second is not.

Where parties execute a document and agree orally that it is not to take effect until some event occurs — a sanction is obtained, a third party consents, finance is arranged — the oral agreement does not vary the terms. It postpones the moment at which the terms begin to bind at all, and until the condition is satisfied there is no obligation for the evidence to contradict.

The proviso connects with the principle in Gangabai v. Chhabubai, (1982) 1 SCC 4, that oral evidence is admissible to show a document was never intended to operate. A condition precedent is a species of the same idea: the instrument exists, but its obligations have not attached.

7. Proviso 4 — Subsequent Rescission or Modification

A distinct subsequent oral agreement to rescind or modify may be proved — subject to an exception that defeats a very large proportion of the cases in which it is invoked.

The proviso does not apply where the contract, grant or disposition is required by law to be in writing, or has been registered according to the law for the registration of documents.

The consequence is that a registered sale deed, a registered lease, a mortgage and every transaction the substantive law requires to be in writing cannot be orally modified or rescinded, and evidence of an oral modification is inadmissible however clearly it is established.

Two points of practice follow. The word 'subsequent' is essential: an agreement contemporaneous with the document is not within this proviso and must be brought within proviso 2 or 3. And the word 'distinct' requires the subsequent agreement to be a separate and identifiable transaction, not a gloss on the original.

8. Proviso 5 — Usage and Custom

Any usage or custom by which incidents not expressly mentioned are usually annexed to contracts of that description may be proved — provided the annexing would not be repugnant to or inconsistent with the express terms.

The proviso recognises that commercial contracts are written against a background of trade practice which the parties do not trouble to spell out. Where a usage is established, it supplies the incidents the parties took for granted.

Proving the usage is a separate exercise, and three provisions assist. Section 11 makes relevant the transactions and particular instances by which a custom or right was exercised, claimed, modified or disputed. Section 42 makes relevant the opinion of persons likely to know of the existence of a general custom or right. Section 43 makes relevant the opinion of persons having special means of knowledge as to the usages and tenets of a body of men, and as to the meaning of words used in particular districts or by particular classes of people.

The limitation is firm. A usage may supplement the express terms; it may not contradict them. Where the contract deals with the matter expressly, the usage yields.

9. Proviso 6 — Language and Existing Facts

Any fact may be proved which shows in what manner the language of a document is related to existing facts.

This proviso is the bridge between Section 95 and the ambiguity provisions in Sections 96 to 101. It admits evidence that explains how the words apply, and it does not admit evidence that changes what the words are.

The distinction is between construction and variation. Evidence that 'the mill' in a contract refers to a particular mill, that a technical term has a settled meaning in the trade, or that a description fits one of two properties is evidence relating the language to facts. Evidence that the parties meant something other than what they wrote is variation, and the proviso does not reach it.

Section 101 operates in the same field, admitting evidence of the meaning of illegible characters, and of foreign, obsolete, technical, local and provincial expressions, abbreviations, and words used in a peculiar sense.

10. The Provisos Compared

11. Working Through an Objection

12. The Position Stated Shortly

1. Section 94 governs how terms are proved and applies whether the dispute is between the parties or with a stranger.
2. Explanation 3 to Section 94 permits oral evidence about statements of fact in a document, as distinct from its terms — which is how a recital of consideration is met.
3. Section 95 excludes oral evidence altering the terms, and binds only the parties and their representatives in interest.
4. Proviso 1 admits facts going to invalidity, and the enumeration is illustrative.
5. Proviso 2 requires silence, consistency and regard to the degree of formality, and an entire agreement clause is powerful material against it.
6. Proviso 3 admits a condition precedent, and must be distinguished from a condition subsequent, which is a variation.
7. Proviso 4 does not apply to registered instruments or to transactions required by law to be in writing.
8. Provisos 5 and 6 supplement rather than alter — usage may not contradict express terms, and evidence may relate language to facts but not change it.

13. Related Topics and Provisions