An open offer is a promise to the public shareholders of the target, and the SEBI (Substantial Acquisition of Shares and Takeovers) Regulations, 2011 treat that promise as nearly sacrosanct. Regulation 23 permits an acquirer to walk away only in a closed list of exceptional situations, and the Supreme Court has read even the residuary clause through the lens of impossibility. For judiciary and CLAT-PG aspirants, this chapter is where the abstract idea of "sanctity of an offer" hardens into a tightly drafted rule policed by Nirma Industries and Akshya Infrastructure. Understanding why economic loss, regulatory delay, and even discovered fraud are not escape hatches is the key to scoring on this topic.

Why withdrawal is so tightly restricted

The architecture of the Takeover Code rests on a single premise: an open offer is an offer to the world at large, and the dispersed public shareholders of the target rely on it. Once an acquirer crosses a trigger for open offer and announces the offer, the market re-prices the scrip on the assumption that the exit at the offer price is real. Arbitrageurs buy in, long-term holders decide whether to tender, and the price gravitates towards the offer price discounted for time and completion risk. If acquirers could retreat whenever the deal soured, the offer would be worthless as a protective device and would instead become a tool for price manipulation: an acquirer could announce an offer to move the price, then quietly walk away. Regulation 23 therefore begins with a prohibition, not a permission: an open offer shall not be withdrawn, save in the narrow circumstances the regulation itself enumerates.

This "sanctity of the offer" rationale is the thread the Supreme Court has pulled through every leading decision. In Securities and Exchange Board of India v. Akshya Infrastructure (P) Ltd., (2014) 11 SCC 112, the Court framed the policy bluntly: permitting withdrawal on commercial grounds would defeat the very object of the Code, which is investor protection and orderly transfer of control. The restrictive list in Regulation 23 is thus not an accident of drafting but a deliberate design choice, and aspirants should treat the four grounds as exhaustive rather than illustrative. The point also explains why SEBI reads the grounds strictly: a liberal withdrawal regime would let acquirers offload onto public shareholders the very risks — price volatility, regulatory friction, post-announcement discovery of problems — that the acquirer is best placed to assess and bear before announcing.

The text and structure of Regulation 23

Regulation 23(1) opens with the words that an open offer once made shall not be withdrawn except under the listed grounds. Four situations are carved out. First, clause (a): where any statutory approval required for the open offer, or for effecting the acquisition that triggered it, has been finally refused, provided the requirement of such approval was specifically disclosed in the detailed public statement and the letter of offer. Second, clause (b): where the acquirer, being a natural person, has died. Third, clause (c): where any condition stipulated in the agreement for acquisition attracting the obligation to make the open offer is not met for reasons outside the reasonable control of the acquirer, and again that agreement and the conditions were specifically disclosed in the detailed public statement and the letter of offer. Fourth, clause (d): such circumstances as in the opinion of the Board merit withdrawal.

Regulation 23(2) supplies an important rider tied to indirect or preferential acquisitions: an acquirer cannot withdraw an open offer made pursuant to a public announcement under regulation 13(2)(g) merely because the proposed acquisition through the preferential issue did not go through. Regulation 23(3) is procedural: where an offer is withdrawn under sub-regulation (1), the acquirer must, within two working days, make a public announcement of the withdrawal in the same newspapers in which the detailed public statement appeared, giving the grounds, and simultaneously inform the stock exchanges, SEBI and the target company. The grounds are substantive; the publicity requirement is the accountability mechanism that prevents a quiet exit.

Clause (a): final refusal of a statutory approval

Clause (a) is the most objective of the four grounds. If a regulator with statutory authority — the Competition Commission, the Reserve Bank, a sectoral regulator, or a foreign-investment approver — finally refuses an approval that the transaction cannot proceed without, the open offer collapses for reasons genuinely beyond the acquirer's design. The drafting embeds two safeguards. The refusal must be final, so a deferral, a query, or a conditional clearance that the acquirer simply dislikes will not do. And the approval requirement must have been specifically disclosed in the detailed public statement and the letter of offer, which prevents an acquirer from manufacturing a withdrawal ground after the fact.

The disclosure precondition matters for examiners because it links Regulation 23 back to the disclosure discipline that runs through the whole Code. An acquirer who fails to flag a known approval requirement up front cannot later invoke its refusal to escape. The clause thus rewards candour at the announcement stage and punishes opportunistic silence — a recurring theme you will also see in the rules on indirect acquisition, where the contours of the underlying deal must be laid bare.

Clause (b): death of a natural-person acquirer

Clause (b) is narrow and almost self-evidently equitable: if the acquirer is a natural person and dies, the offer may be withdrawn. The clause is deliberately confined to individuals; a company cannot "die" in this sense, and the death of a promoter behind a corporate acquirer does not engage the clause. This is the clearest example in Regulation 23 of a genuine, irreducible impossibility — the person who undertook the obligation no longer exists and cannot perform it.

The significance of clause (b) is more analytical than practical. It anchors the genus that the courts later use to interpret the residuary clause (d). Because clauses (a), (b) and (c) all describe situations where performance becomes impossible or the legal basis for the offer evaporates, the Supreme Court has reasoned that clause (d) must be read as belonging to the same family. Death of the acquirer is, in that sense, the purest member of the set against which all other claimed grounds are measured.

A subtle examination point follows from the clause's limitation to natural persons. Where the acquirer is a company and a key individual behind it dies, the corporate acquirer survives and the obligation continues; the estate or the company must arrange performance. Similarly, where there are multiple acquirers or persons acting in concert, the death of one does not automatically release the others if they can collectively perform. The clause is best understood as a humane exception for the irreducible case where the very person who undertook the offer ceases to exist, not as a general mechanism for unwinding offers on the death of any connected individual.

Clause (c): contractual conditions failing beyond control

Clause (c) addresses the common scenario where the open offer was triggered by a share purchase agreement that itself carries conditions precedent. If a disclosed condition fails for reasons outside the acquirer's reasonable control, and the underlying agreement is therefore not consummated, the open offer that the agreement spawned can be withdrawn. The structure mirrors clause (a): the conditions and the agreement must have been specifically disclosed in the detailed public statement and the letter of offer, and the failure must be beyond the acquirer's reasonable control.

The phrase "beyond the reasonable control of the acquirer" is the litigated heart of the clause. An acquirer cannot draft self-serving conditions and then engineer their failure, nor can it rely on a condition whose non-fulfilment it could have prevented. Commentators have debated whether a force-majeure-type event such as a pandemic-driven inability to complete falls within clause (c), and the prevailing view ties it back to the impossibility standard developed for clause (d): mere hardship or changed economics will not suffice; the failure must be a real, externally caused breakdown of a disclosed condition. The clause rewards transparent deal structuring and penalises acquirers who hide conditions or treat them as optional exits.

Two practical drafting consequences follow. First, acquirers structuring a share purchase agreement that will trigger an offer must decide in advance which conditions precedent they genuinely need and disclose them, because an undisclosed condition cannot later be pressed into service as a withdrawal ground. Second, the conditions must be of a kind whose failure is plausibly outside the acquirer's control — a regulatory or third-party contingency, not a condition the acquirer can satisfy or waive at will. A condition drafted as a covert option to walk away will not survive scrutiny, since invoking it would mean the failure was within the acquirer's control. The clause thus operates as a disciplined, disclosed, externally triggered exit rather than a general escape hatch, and it is the closest the Code comes to recognising a contractual frustration analogue within the takeover setting.

Clause (d): the residuary power and ejusdem generis

Clause (d) — "such circumstances as in the opinion of the Board merit withdrawal" — looks like an open-ended discretion, and acquirers have repeatedly argued that it allows SEBI to permit withdrawal whenever fairness demands it. The courts have firmly rejected that reading. Applying the rule of ejusdem generis, they hold that a general residuary clause following specific enumerated categories takes its colour from those categories. Since clauses (a), (b) and (c) all concern situations rendering the offer impossible to perform — refusal of approval, death, failure of a disclosed condition beyond control — clause (d) must be confined to circumstances of comparable impossibility.

This is the single most important doctrinal point in the chapter. SEBI's power under clause (d) is not a roving equity jurisdiction; it is a narrow safety valve for situations that are functionally impossible but happen not to fit the precise wording of (a), (b) or (c). The Board must pass a reasoned order, and that order is appealable to the Securities Appellate Tribunal and onward to the Supreme Court. The interpretive choice between a broad "merits" discretion and a narrow "impossibility" reading is exactly what Nirma Industries settled, and it is the difference between an offer that binds and one an acquirer can shrug off.

Nirma Industries v. SEBI: the impossibility test

Nirma Industries Ltd. v. Securities and Exchange Board of India, (2013) 8 SCC 20 (also reported as AIR 2013 SC 2360 and (2013) 121 SCL 149, Civil Appeal No. 6082 of 2008, decided 9 May 2013), is the foundational authority. Nirma and group companies had advanced funds to Shree Rama Multi-Tech Ltd. and held a pledge over roughly 24.25% of the target's shares. On default, Nirma invoked the pledge in July 2005, which triggered the open-offer obligation under the then-applicable 1997 Regulations, and Nirma duly announced a public offer at the stipulated price.

Investigative audits then revealed large-scale fraud and misappropriation by the target's erstwhile promoters. Nirma applied to SEBI to withdraw the offer (or, alternatively, to re-fix the price), invoking Regulation 27(1)(d) of the 1997 Regulations — the predecessor of present clause (d). SEBI and the Securities Appellate Tribunal refused, and the Supreme Court affirmed. The Court held that the discretion under clause (d) is "quite narrow" and limited to circumstances of impossibility of the kind described in clauses (b) and (c); a subsequent discovery of fraud or a fall in the commercial attractiveness of the deal is not impossibility. An investor, the Court observed, is responsible for its own due diligence and cannot transfer the consequences of a bad bargain onto the public shareholders who were promised an exit. Because the 1997 Regulation 27(1) maps almost exactly onto the 2011 Regulation 23(1), Nirma governs the current Code as well.

The reasoning repays close reading. The acquirers argued that the fraud at the target so altered the substratum of the transaction that performing the offer would be commercially absurd — they would be paying public shareholders for a company that had been hollowed out. The Court was unmoved. It treated the open offer as a freestanding obligation owed to the target's public shareholders, not as a contract that could be rescinded for failure of consideration. The public shareholders did not commit the fraud and should not be made to bear its consequences by being denied their exit. The proper remedy for fraud lay against the wrongdoers, not in abandoning the promise to innocent investors. This separation of the offer obligation from the acquirer's private grievances is what gives Nirma its enduring force, and it is the analytical move examiners most want to see reproduced.

Akshya Infrastructure: voluntary offers and economic unviability

Securities and Exchange Board of India v. Akshya Infrastructure (P) Ltd., (2014) 11 SCC 112 (Civil Appeal No. 6041 of 2013, decided 25 April 2014), extended Nirma to voluntary open offers. Akshya, part of the promoter group of MARG Ltd., made a voluntary open offer in 2011, with the tendering period scheduled to open later. While SEBI processed the draft letter of offer, the share price and circumstances shifted, and Akshya sought to withdraw on the ground that the offer had become economically unviable, also pointing to delay on SEBI's part.

The Tribunal had allowed withdrawal, drawing a distinction between a triggered offer and a voluntary one. The Supreme Court reversed. It held there is no principled distinction for withdrawal purposes between a public offer that is triggered and one made voluntarily — both are public offers governed by the same restrictive regime. Crucially, the Court ruled that economic unviability is not impossibility: the contingency that an offer has become commercially unattractive is precisely the kind of risk an acquirer assumes, and it does not fall within the narrow impossibility envisioned by the residuary clause. Nor did SEBI's processing time convert a viable obligation into an impossible one. Akshya thus closed the door on the most common real-world argument for escape — "the deal no longer makes money."

The voluntary-versus-triggered distinction deserves emphasis because it is intuitively appealing and wrong. One might think an acquirer who chose to make an offer, with no statutory compulsion, should be freer to retract it than one forced into an offer by crossing a threshold or by creeping acquisition. The Court rejected that intuition. From the standpoint of the public shareholders who relied on the announcement, the source of the obligation is irrelevant; a promise made voluntarily is no less a promise. Once the public announcement is out, the market has acted on it, and the protective logic of the Code attaches identically. The lesson for acquirers is that voluntariness buys flexibility only before announcement, never after.

Pramod Jain v. SEBI: delay and changed circumstances

Pramod Jain v. Securities and Exchange Board of India (Supreme Court, decided 7 November 2016) arose from a voluntary public announcement made in November 2009 to acquire shares of Golden Tobacco Ltd. While SEBI examined the draft letter of offer, a thicket of cross-complaints developed between the acquirers, the target's promoters and other shareholders over alleged mismanagement and a proposed property development. The acquirers sought to withdraw, relying heavily on SEBI's prolonged delay in clearing the letter of offer and on the deterioration of circumstances at the target.

SEBI rejected the withdrawal application, the Tribunal upheld that refusal, and the Supreme Court affirmed. Reiterating Nirma and Akshya, the Court confirmed that neither regulatory delay nor a souring of the surrounding commercial relationship amounts to the impossibility required to invoke the residuary power. The decision is doctrinally consistent rather than novel, but it is useful in examinations because it disposes of the delay argument directly: a long pendency before SEBI, frustrating as it may be, does not entitle an acquirer to abandon a promise made to public shareholders.

It is worth noting how the delay argument is handled analytically. The acquirer effectively asks the court to treat the regulator's slowness as a supervening event that frustrates the offer. The answer is that delay does not make performance impossible — once the letter of offer is cleared, the offer can proceed — it merely postpones it. Where delay has caused genuine prejudice, the remedy is compensation, typically interest to the shareholders for the lost time, not release from the obligation. The acquirer therefore gains nothing by waiting out the regulator and then pleading the passage of time; the obligation simply revives, often with an added interest cost, reinforcing the theme that Regulation 23 punishes attempts to escape rather than rewarding them.

Jyoti Limited and SEBI's order practice

Below the Supreme Court, SEBI's own orders apply the impossibility test to fresh fact patterns. In the matter of Jyoti Limited (SEBI order, 2016), the acquirer sought withdrawal relying on intervening litigation and a stay that had temporarily clouded the acquisition. SEBI declined, reasoning that the provisions of Regulation 23(1) of the 2011 Code are substantively similar to Regulation 27(1) of the 1997 Code, so the ratios of Nirma and Akshya applied directly. A temporary stay or pending dispute, the order held, is not the same as a final legal impossibility; the offer obligation revives once the impediment lifts.

The practical lesson from SEBI's order practice is that acquirers must clear a very high bar. Pending litigation, a temporary injunction, a fall in the target's value, discovered fraud, regulatory delay, and changed commercial calculus have all been rejected. The only grounds that consistently succeed are those that map onto genuine impossibility — a final statutory refusal, death of a natural-person acquirer, or the externally caused failure of a disclosed contractual condition. Anything short of that invites rejection and, frequently, directions to complete the offer with interest for the delay.

Consequences of failing to comply

When SEBI refuses withdrawal, it does not merely say no; it directs the acquirer to proceed with the open offer, often with interest payable to the tendering shareholders for the period of delay, and reserves the power to impose monetary penalties and other enforcement action. This makes a failed withdrawal attempt expensive: the acquirer ends up bound to the original obligation it tried to escape, plus a cost for the time lost. The accountability is reinforced by Regulation 23(3), which forces any genuine withdrawal into the open through newspaper publication and intimation to the exchanges, SEBI and the target.

The deterrent effect ties back to the threshold mechanics elsewhere in the Code. An acquirer who crosses the substantial acquisition 25% threshold takes on an obligation it cannot lightly shed, and the same is true once a voluntary offer is announced. The message of the case law and SEBI's orders is uniform: plan and diligence the acquisition before pulling the trigger, because Regulation 23 offers almost no relief afterwards. For a fuller picture of how these obligations fit together, the SEBI Takeover Code hub sets out the surrounding framework.

Continuity with the 1997 Regulations

A point that examiners reward is the continuity between Regulation 27(1) of the 1997 Regulations and Regulation 23(1) of the 2011 Regulations. The 1997 provision listed the same essential grounds — refusal of statutory approval, death of an individual acquirer, and the residuary "such circumstances as in the opinion of the Board merit withdrawal." The 2011 Code added the explicit clause (c) on disclosed contractual conditions failing beyond control and tightened the procedural and disclosure scaffolding, but the core philosophy and the residuary clause are carried over almost word for word.

This continuity is why pre-2011 precedents such as Nirma remain binding under the current Code, and why SEBI in Jyoti expressly equated the two provisions. Students tracing the law from its origins should connect this to the wider story told in the chapter on the introduction and evolution from the 1997 Regulations: the Achuthan Committee that produced the 2011 Code preserved the strict, impossibility-based approach to withdrawal rather than liberalising it.

Exam strategy and common pitfalls

For judiciary mains and CLAT-PG, frame your answer around three moves. First, set out the prohibition-plus-exceptions structure of Regulation 23(1) and list the four grounds precisely, remembering that clauses (a) and (c) carry disclosure preconditions. Second, deploy the ejusdem generis reasoning to explain that clause (d) is confined to impossibility, citing Nirma Industries for the principle and Akshya Infrastructure for its application to voluntary offers and economic unviability. Third, distinguish the losing arguments — economic loss, regulatory delay, discovered fraud, temporary stays — from the genuine impossibility grounds.

Common pitfalls to avoid: treating clause (d) as a general fairness discretion; assuming a voluntary offer is easier to withdraw than a triggered one (Akshya says it is not); forgetting the disclosure precondition in clauses (a) and (c); and overlooking the procedural duty in Regulation 23(3). A precise answer also notes the consequence of refusal — direction to complete the offer with interest. If you can pair the bare provision with the correct citations and the impossibility thread running through Nirma, Akshya and Pramod Jain, you will have covered everything an examiner is looking for on this topic.

Frequently asked questions

On what grounds can an open offer be withdrawn under Regulation 23?

Only four: (a) final refusal of a specifically disclosed statutory approval; (b) death of an acquirer who is a natural person; (c) failure of a disclosed contractual condition for reasons beyond the acquirer's reasonable control; and (d) such circumstances as in the Board's opinion merit withdrawal. The first three are exhaustive and the fourth is read narrowly as impossibility.

Why is clause (d) of Regulation 23 not a general discretion?

Applying ejusdem generis, the courts hold that the residuary clause takes its colour from the specific clauses (a), (b) and (c), all of which describe impossibility. In Nirma Industries v. SEBI, (2013) 8 SCC 20, the Supreme Court held SEBI's power under clause (d) is narrow and limited to circumstances of impossibility, not a roving equity jurisdiction.

Can an acquirer withdraw because the offer has become economically unviable?

No. In SEBI v. Akshya Infrastructure (P) Ltd., (2014) 11 SCC 112, the Supreme Court held that economic unviability is not impossibility. A commercially unattractive offer is exactly the risk the acquirer assumes, and it does not fall within the residuary withdrawal power — the same rule applies to voluntary and triggered offers alike.

Does delay by SEBI in clearing the letter of offer permit withdrawal?

No. In Pramod Jain v. SEBI (Supreme Court, 7 November 2016), concerning the Golden Tobacco offer, the Court held that prolonged regulatory delay and a souring of surrounding circumstances do not amount to the impossibility required to invoke the residuary power, affirming refusal of withdrawal.

Are the 1997 and 2011 withdrawal provisions different?

They are substantively the same. Regulation 27(1) of the 1997 Regulations and Regulation 23(1) of the 2011 Regulations share the same core grounds and an identically worded residuary clause. SEBI in the Jyoti Limited order (2016) expressly equated them, which is why pre-2011 precedents like Nirma continue to govern.

What happens after a withdrawal, and what if SEBI refuses it?

If withdrawal is permitted, Regulation 23(3) requires a public announcement of the withdrawal within two working days in the same newspapers as the detailed public statement, with simultaneous intimation to the exchanges, SEBI and the target. If SEBI refuses, it typically directs the acquirer to complete the offer, often with interest to tendering shareholders, plus possible penalties.