A offered to buy flour from B requesting that acceptance should be sent by wagon. B sent acceptance by post. Letter arrived after wagon time. Is A bound?

The problem is deceptively simple one, and yet it contains within it one of the most important distinctions in the law of contract — the distinction between the English and Indian rules governing acceptance in a prescribed mode. The answer, under Indian law, is that A is not automatically bound, but whether he ultimately remains unbound depends entirely on his own conduct after receiving the acceptance.

The Setting: A Prescribed Mode of Acceptance

When A offered to buy flour from B, he did not leave the manner of acceptance to B's choice. He prescribed it — by requesting that the acceptance be returned by the very wagon that brought his offer. This is a significant act in law. Section 7(2) of the Indian Contract Act, 1872 expressly provides that when a proposal prescribes the manner in which it is to be accepted, the acceptance must be made in that manner.

The offeror is often described as the "master of his offer" — and nowhere is this mastership more visible than in his power to dictate the channel through which assent must flow back to him. A may have wanted the wagon to serve this purpose for reasons of speed, certainty, or commercial practicality. The law recognises and respects this intention.

The American Rule: Eliason v. Henshaw (1819)

The problem is drawn almost word for word from the celebrated American case of Eliason v. Henshaw (1819) 4 Wheaton 225. The facts were identical — A offered to buy flour and requested that acceptance be sent by the returning wagon; B instead sent acceptance by post, believing it would arrive sooner; the letter arrived after the time the wagon would have returned. The United States Supreme Court held that A was not bound. The acceptance was invalid because B had departed from the prescribed mode. The offeree had no right to substitute his own judgment for the offeror's express instruction. The right to receive acceptance by the method one specifies is a right that belongs solely to the offeror, and the offeree cannot unilaterally vary it.

The Indian Rule: Section 7(2) and Its Critical Departure

Here is where Indian law charts a more nuanced and distinctly different path from both the English and American approaches. Section 7(2) of the Indian Contract Act reads as follows: if the proposal prescribes a manner of acceptance and the acceptance is not made in that manner, the proposer may, within a reasonable time after the acceptance is communicated to him, insist that his proposal shall be accepted in the prescribed manner, and not otherwise — but if he fails to do so, he accepts the acceptance.

The consequence of this provision is profound. Under Indian law, an acceptance not in the prescribed manner is not void ab initio. It is defective, certainly. But the defect is curable — and the cure lies entirely in the hands of the proposer. If A, upon receiving B's postal acceptance, objects to it promptly and insists that B must still accept via the wagon, A is not bound. But if A remains silent, if he fails to raise a timely objection, the law will treat his silence as acquiescence and he shall be taken to have accepted the acceptance. As Mulla's commentary puts it, the section "marks a visible departure from the English law and should, therefore, be read without reference to the English law on the subject."

The Contrast with English Law

Under English common law, acceptance not made in the prescribed mode would either be a counter-offer or an ineffectual acceptance. The offeror under English law bears no obligation to object — an acceptance in the wrong mode simply fails to bind him. However, the Court of Exchequer did acknowledge a qualification: a minor departure from the prescribed mode would not invalidate the acceptance if an equally expeditious mode was used instead. But there was no parallel to India's positive obligation on the offeror to object within a reasonable time or be treated as bound.

The Two Questions That Arise

This problem therefore resolves into two distinct sub-questions, each with its own answer.

Under the American and English rule (Eliason v. Henshaw): A is not bound, because the acceptance did not follow the prescribed channel. B had no right to substitute postal communication for the wagon, and the deviation was fatal.

Under Indian law (Section 7(2)): The position is conditional. A has the option to raise an objection within a reasonable time of receiving the postal acceptance, and if he does so, he is not bound. But if he fails to object — if he proceeds as though a contract exists, or simply says nothing — then the law will hold him bound by the acceptance as communicated by post. The duty of prompt objection is cast squarely on the offeror.

The Underlying Policy

The wisdom of this Indian position is clear. It would be harsh and unreasonable to allow an offeror to take advantage of his own silence — to wait and see whether the transaction would benefit him, and then, at the opportune moment, cry that the mode of acceptance was wrong. Section 7(2) prevents such opportunistic conduct. It tells the offeror: if you have a grievance about the mode of acceptance, say so promptly. Silence is not a weapon in your hands — it is a concession. The provision thus strikes a fair balance between the offeror's right to prescribe conditions and the offeree's reasonable expectation that a genuine expression of assent will not be brushed aside on a mere technicality of channel.