Every operative provision of the Securities Contracts (Regulation) Act, 1956 hangs on two load-bearing definitions: what counts as securities under Section 2(h), and what is a recognised stock exchange under Section 2(f). Section 13 can only prohibit contracts in securities; Section 4 can only confer recognition on a stock exchange; the illegality of Section 16 bites only where the subject-matter is a security. Mis-classify the instrument or the venue and the entire regulatory architecture either over-reaches or falls silent. This article works through Section 2 clause by clause, anchoring each term in the bare provision and in the cases that have stretched, narrowed and finally settled its meaning — from the inclusive sweep affirmed in Sahara to the marketability test laid down in Bhagwati Developers.
Why the definitions decide everything
The SCRA is a regulatory statute that operates entirely by reference to its defined terms. The long title speaks of preventing undesirable transactions in securities by regulating the business of dealing therein, and almost every section that follows — recognition under Section 4, listing under Section 21, the prohibition of contracts other than spot delivery in notified areas under Section 13, and the declaration of illegality under Section 16 — is keyed to whether the instrument is a security and whether the venue is a stock exchange or a recognised stock exchange. A definition is therefore not a preliminary nicety; it is the jurisdictional switch that turns the Act on or off for a given transaction.
This is why courts treat the Section 2 definitions as substantive rather than ornamental. In Sahara India Real Estate Corporation Ltd. v. SEBI, (2013) 1 SCC 1, the Supreme Court repeatedly emphasised that the inclusive language of Section 2(h) was chosen deliberately so that the regulator could keep pace with financial innovation. Conversely, where an instrument or venue falls outside the definitions, the Act simply does not apply, however undesirable the transaction may appear. The reader should approach Section 2 the way a litigator does — as the first and often decisive battleground. For the statutory backdrop see our note on the introduction, object and scheme of the SCRA, and the broader hub at SCRA notes.
"Securities" under Section 2(h): the inclusive definition
Section 2(h) provides that securities include — (i) shares, scrips, stocks, bonds, debentures, debenture stock or other marketable securities of a like nature in or of any incorporated company or other body corporate; (ia) derivative; (ib) units or any other instrument issued by any collective investment scheme to the investors in such schemes; (ic) security receipt as defined in clause (zg) of Section 2 of the Securitisation and Reconstruction of Financial Assets and Enforcement of Security Interest Act, 2002; (id) units or any other such instrument issued to the investors under any mutual fund scheme; (ii) Government securities; (iia) such other instruments as may be declared by the Central Government to be securities; and (iii) rights or interest in securities.
Two structural features control interpretation. First, the definition uses the word include, not means; the Supreme Court in Sahara treated this as conclusively establishing that the list is illustrative and not exhaustive, so that instruments not expressly named may still qualify if they share the genus of the enumerated items. Second, clause (i) closes with the genus-fixing phrase other marketable securities of a like nature, which imports a marketability requirement and an ejusdem generis flavour into the residual category. The interplay of the inclusive opening and the limiting closing phrase is the source of nearly all litigation under the clause.
"Marketable securities of a like nature": the controlling phrase
The early debate was whether marketable meant actually traded on a stock exchange, or merely capable of being bought and sold. The narrow view found its clearest expression in Dahiben Umedbhai Patel v. Norman James Hamilton, decided by the Bombay High Court in 1982, where the learned judge reasoned that a marketable security must enjoy a high degree of liquidity and be readily saleable in the market, and concluded that shares of a private limited company — whose transfer is restricted by the articles — could not be marketable, so that the SCRA had no application to a private sale of such shares.
That liquidity-centric reading did not survive. In Brooke Bond India Ltd. v. U.B. Ltd. (Bombay High Court, 1991) the Court took a more expansive view of the scheme of the Act, holding that the statute is not confined to listed securities and that marketability turns on capacity to be sold rather than on the existence of an actual market or a stock-exchange quotation. The conflict between the restrictive Dahiben approach and the broader line was finally resolved by the Supreme Court, as discussed in the next section.
Bhagwati Developers: marketability means free transferability
The authoritative gloss on marketable securities is Bhagwati Developers Pvt. Ltd. v. Peerless General Finance & Investment Co. Ltd., (2013) 9 SCC 584. The dispute concerned shares of an unlisted public limited company; Peerless had refused to register a transfer, contending that the transaction violated the SCRA. The Supreme Court held that the test of marketability is free transferability, not actual trading volume or listing. The Court reasoned that the size of the market is of no consequence and the number of persons willing to purchase the shares is not decisive; what matters is that, subject to limited statutory restrictions, a shareholder has the right to transfer the shares to whomever he wishes. Where that right of free transfer exists, the shares are marketable and therefore securities.
Crucially, the Court added the converse proposition: where a statute or instrument imposes onerous conditions that confine transfer to a specified class of persons, free transferability is jeopardised and the shares cease to be marketable. This furnishes a workable line between public-company shares (freely transferable, hence securities) and tightly restricted private-company shares (potentially non-marketable). Bhagwati Developers thus aligned the law with Brooke Bond and displaced the liquidity-driven reasoning of Dahiben, confirming that unlisted securities of a public company fall squarely within the SCRA.
Sahara: hybrids, OFCDs and the reach of the inclusive definition
The most far-reaching modern application of Section 2(h) is Sahara India Real Estate Corporation Ltd. v. SEBI, (2013) 1 SCC 1. Two Sahara entities raised thousands of crores from millions of subscribers through Optionally Fully Convertible Debentures (OFCDs), arguing that these hybrid instruments were private placements outside SEBI's reach and not securities in the conventional sense. The Supreme Court rejected the argument. It held that the absence of the expression hybrid instruments from Section 2(h) was immaterial because the definition is inclusive; an OFCD carries the word debenture, debentures are expressly enumerated in clause (i), and the instruments were offered to and capable of being held by a vast body of investors, which established their marketability.
The decision is significant for three reasons. It confirmed that the inclusive drafting allows the definition to capture novel and composite instruments; it tied marketability to the breadth of the offering and the transferability of the instrument rather than to listing; and it reinforced that the SCRA, the SEBI Act, 1992 and the Companies Act operate as an integrated code, a reading reinforced by Section 2A of the SCRA discussed later. Read together, Sahara and Bhagwati Developers establish that the definition of securities is to be construed broadly and purposively in favour of investor protection.
Derivatives [2(ac)] and options in securities [2(d)]
Section 2(ac), inserted by the Securities Laws (Amendment) Act, 1999, provides that derivative includes — (A) a security derived from a debt instrument, share, loan whether secured or unsecured, risk instrument or contract for differences or any other form of security; and (B) a contract which derives its value from the prices, or index of prices, of underlying securities. Because Section 2(h)(ia) lists derivative as a species of securities, a derivative answering this description is itself a security and is brought within the Act's regulatory net. The trading of derivatives is separately controlled by Section 18A, which renders derivative contracts legal and valid only if traded on a recognised stock exchange and settled on its clearing house.
Closely related is Section 2(d), which defines option in securities as a contract for the purchase or sale of a right to buy or sell, or a right to buy and sell, securities in future, and expressly includes a teji, a mandi, a teji mandi, a galli, a put, a call and a put and call in securities. The characterisation of options proved contentious in MCX Stock Exchange Ltd. v. SEBI (Bombay High Court, 2012), where SEBI argued that buy-back arrangements were options in securities and, being derivatives, violated Section 18A. The Court observed that an option confers a privilege whose performance cannot be compelled, and that no contract for purchase or sale of shares comes into existence until the option is exercised; on exercise, where the securities are held in dematerialised form, the resulting transfer can amount to a spot delivery within Section 2(i). The Court declined a definitive ruling on Section 18A because the point had not featured in the show-cause notice, leaving the legality of privately negotiated options to later clarification.
"Spot delivery contract" under Section 2(i)
Section 2(i), as substituted by the Depositories Act, 1996, defines a spot delivery contract as a contract which provides for — (a) actual delivery of securities and the payment of a price therefor either on the same day as the date of the contract or on the next day, the actual period taken for despatch of the securities or the remittance of money therefor through the post being excluded from the computation of the period if the parties do not reside in the same town or locality; or (b) transfer of the securities by the depository from the account of a beneficial owner to the account of another beneficial owner when such securities are dealt with by a depository.
The definition matters because Section 13 empowers the Central Government to prohibit, in notified areas, every contract in securities other than a spot delivery contract entered into otherwise than between members of a recognised stock exchange or through such members. A transaction that satisfies neither the spot-delivery test nor the recognised-exchange route in a notified area is hit by Section 16(1) and rendered illegal by Section 16(2). The leading authority is Naresh K. Aggarwala & Co. v. Canbank Financial Services Ltd., (2010) 6 SCC 178 (also reported as AIR 2010 SC 2722), where the Supreme Court held that, the contract notes not disclosing the transactions as spot delivery contracts and the dealings being contrary to the governing notification, the transactions were illegal under Section 16(2) and incapable of enforcement. The case is a standing warning that documentation must affirmatively establish the spot-delivery character of an off-market transaction.
"Contract" under Section 2(a) and the chain of dependence
Section 2(a) defines a contract to mean a contract for or relating to the purchase or sale of securities. The definition is deceptively simple but doctrinally important, because the prohibitory machinery of Sections 13, 16 and 18A all operate on contracts in securities. If the subject-matter is not a security within Section 2(h), there is no contract within Section 2(a), and the prohibitions cannot attach. The definition thus sits at the end of a chain of dependence: security under 2(h) feeds contract under 2(a), which in turn feeds the operative prohibitions.
The phrase for or relating to is wider than a bare agreement to buy and sell; it can extend to ancillary or collateral arrangements connected with a securities transaction. This breadth is what allowed the Court in Naresh K. Aggarwala to test the underlying dealings against the spot-delivery requirement, and what underlies the careful analysis in MCX Stock Exchange of when an option matures into a contract for purchase or sale. The drafting therefore ensures that parties cannot escape the Act merely by labelling a securities transaction as something other than a contract of sale.
"Recognised stock exchange" under Section 2(f)
Section 2(f) defines a recognised stock exchange as a stock exchange which is for the time being recognised by the Central Government under Section 4. The definition is purely referential: it confers no independent meaning but points to the recognition machinery in Section 4, under which the Government, after satisfying itself that the exchange's rules and bye-laws ensure fair dealing and protect investors and that recognition is in the interest of the trade and the public, may grant recognition subject to conditions. The phrase for the time being signals that recognition is a continuing status that can be withdrawn under Section 5, so an exchange's status as recognised must be tested at the relevant date of the transaction.
The practical consequence flows from the operative provisions. Only a recognised stock exchange can list securities under Section 21, only its members can enter into the protected member-to-member contracts contemplated by Section 13, and only on a recognised exchange can derivatives be legally traded under Section 18A. The definition therefore acts as the gateway to the entire privileged regime of exchange-based trading. For the substantive process by which an exchange acquires this status, see our note on the recognition of stock exchanges, and for the converse, the note on withdrawal of recognition.
"Stock exchange" under Section 2(j)
Section 2(j), as substituted by the Securities Laws (Amendment) Act, 2004, defines a stock exchange to mean — (a) any body of individuals, whether incorporated or not, constituted before corporatisation and demutualisation under Sections 4A and 4B; or (b) a body corporate incorporated under the Companies Act, 1956 whether under a scheme of corporatisation and demutualisation or otherwise — for the purpose of assisting, regulating or controlling the business of buying, selling or dealing in securities. Before the 2004 amendment, the clause simply spoke of any body of individuals, whether incorporated or not, constituted for that purpose; the amendment accommodated the policy shift towards corporatised and demutualised exchanges.
The defining characteristic is functional: the body must exist for the purpose of assisting, regulating or controlling the business of dealing in securities. An entity that merely deals in securities for itself, without performing this market-organising function, is not a stock exchange. The distinction between a bare stock exchange under 2(j) and a recognised stock exchange under 2(f) is fundamental: every recognised exchange is first a stock exchange, but only recognition under Section 4 unlocks the statutory privileges. The corporatisation concept embedded in 2(j) is mirrored by the definitions of corporatisation in Section 2(aa) and demutualisation in Section 2(ab), and by the scheme definition in Section 2(ga).
Supporting definitions: Government security [2(b)] and member [2(c)]
Section 2(b) defines a Government security as a security created and issued, whether before or after the commencement of the Act, by the Central Government or a State Government for the purpose of raising a public loan and having one of the forms specified in clause (2) of Section 2 of the Public Debt Act, 1944. Government securities are independently enumerated in Section 2(h)(ii), so they are securities regardless of marketability in the ordinary commercial sense; the definition matters chiefly because dealings in Government securities have at various times been subject to special treatment under the Act and allied legislation.
Section 2(c) defines a member as a member of a recognised stock exchange. The definition is significant for Section 13, which protects contracts entered into between members, or through members, of a recognised stock exchange in notified areas. Membership of the exchange is thus a substantive legal status that determines whether a securities contract escapes the prohibition. Together with the definitions of rules in Section 2(g) and bye-laws elsewhere in the Act, these supporting definitions complete the vocabulary on which the recognition and contract-regulation provisions operate.
Section 2A: borrowed meanings and the integrated code
Section 2A, inserted in 1999, provides that words and expressions used in the Act but not defined in it, yet defined in the Companies Act, 1956, the SEBI Act, 1992 or the Depositories Act, 1996, shall have the same meanings respectively assigned to them in those Acts. This interpretive bridge is doctrinally important because it confirms that the SCRA is not a self-contained island but part of an integrated securities-law code. The Supreme Court in Sahara drew precisely on this integrated character when it read the definition of securities across the SCRA, the SEBI Act and the Companies Act to hold that OFCDs were securities for all three statutes.
For the student, Section 2A is a reminder that an undefined term must be chased into the companion statutes before it is treated as undefined at large. It also explains why concepts such as beneficial owner and depository, which appear in the spot-delivery definition in Section 2(i), carry the meanings given to them by the Depositories Act, 1996. The provision ensures coherence across the regulatory framework and prevents the kind of definitional gaming that the inclusive drafting of Section 2(h) was itself designed to defeat.
Interpretive principles distilled from the cases
Several principles emerge from the authorities. First, the definition of securities is inclusive and is to be read broadly and purposively to advance investor protection, as Sahara and Bhagwati Developers both stress. Second, the controlling test of marketability is free transferability rather than actual liquidity or listing, so unlisted public-company shares are securities while truly restricted instruments may not be — the rule in Bhagwati Developers that supplanted the narrow liquidity test of Dahiben. Third, the genus-fixing phrase marketable securities of a like nature still constrains the residual category, so an instrument must share the essential character of shares, bonds and debentures to qualify.
Fourth, definitions interlock: a thing must be a security before a dealing in it is a contract, and only then do Sections 13, 16 and 18A engage, as Naresh K. Aggarwala illustrates on the spot-delivery and illegality side. Fifth, status definitions such as recognised stock exchange are time-sensitive and referential, so the relevant date and the subsisting recognition under Section 4 must always be checked. Mastery of Section 2 therefore consists not in memorising clause numbers but in tracing these chains of dependence from instrument to venue to operative consequence.
Exam pointers and common traps
Candidates routinely confuse stock exchange [2(j)] with recognised stock exchange [2(f)]; remember that recognition under Section 4 is the dividing line and that only the recognised exchange enjoys the statutory privileges of listing, member-contracts and derivative trading. A second frequent error is to treat the Section 2(h) list as exhaustive; it is inclusive, and Sahara is the case to cite for that proposition. A third trap is to equate marketability with stock-exchange listing; the correct test after Bhagwati Developers is free transferability.
On the contracts side, examiners favour the spot-delivery point: a contract in a notified area that is neither a spot delivery contract nor routed through a recognised exchange member is illegal under Section 16(2), the ratio of Naresh K. Aggarwala. Finally, do not overlook Section 2A — an undefined term may be defined in the SEBI Act or Depositories Act and must be read accordingly. For how these definitions feed the next stages of the scheme, study the notes on listing of securities and the regulator's power to suspend business.
Frequently asked questions
Is the definition of "securities" in Section 2(h) exhaustive?
No. Section 2(h) uses the word "include", making the definition inclusive and illustrative rather than exhaustive. In Sahara India Real Estate Corporation Ltd. v. SEBI, (2013) 1 SCC 1, the Supreme Court held that even hybrid instruments such as OFCDs, though not expressly named, fall within the definition because it is inclusive and covers all marketable securities of a like nature.
Are shares of an unlisted public company "securities" under the SCRA?
Yes. In Bhagwati Developers Pvt. Ltd. v. Peerless General Finance & Investment Co. Ltd., (2013) 9 SCC 584, the Supreme Court held that marketability turns on free transferability, not on listing or actual trading volume. Since shares of a public company are freely transferable subject only to limited statutory restrictions, they are marketable and therefore securities, whether listed or not.
What is the difference between a "stock exchange" and a "recognised stock exchange"?
A stock exchange under Section 2(j) is any body of individuals or body corporate constituted to assist, regulate or control the business of dealing in securities. A recognised stock exchange under Section 2(f) is a stock exchange that is for the time being recognised by the Central Government under Section 4. Only a recognised exchange enjoys the statutory privileges of listing under Section 21 and member-to-member contracts under Section 13.
What makes a contract a "spot delivery contract" under Section 2(i)?
A spot delivery contract provides either for actual delivery of securities and payment of the price on the same day or the next day, or for transfer of securities by a depository from one beneficial owner's account to another where the securities are dealt with by a depository. In Naresh K. Aggarwala & Co. v. Canbank Financial Services Ltd., (2010) 6 SCC 178, transactions whose contract notes did not establish their spot-delivery character were held illegal and unenforceable under Section 16(2).
Are derivatives and options "securities" under the Act?
A derivative is a security because Section 2(h)(ia) expressly lists "derivative" and Section 2(ac) defines it to include a contract deriving value from prices or an index of prices of underlying securities. An option in securities is defined separately in Section 2(d). In MCX Stock Exchange Ltd. v. SEBI (Bombay High Court, 2012), the Court observed that an option is a privilege whose performance cannot be compelled and no contract of purchase or sale arises until the option is exercised.
How does Section 2A affect the interpretation of undefined terms?
Section 2A provides that words used but not defined in the SCRA, yet defined in the Companies Act, 1956, the SEBI Act, 1992 or the Depositories Act, 1996, carry the meanings assigned in those Acts. This confirms that the SCRA forms part of an integrated securities-law code, an approach the Supreme Court relied on in Sahara when reading "securities" consistently across the three statutes.