Persons Entitled to Sue and Persons Against Whom Specific Performance May Be Enforced

Sections 15 and 19 of the Specific Relief Act, 1963 answer the two pleading-stage questions in every suit for specific performance: who is entitled to sue, and against whom may the decree run. The two sections are mirror images. Section 15 enumerates classes of plaintiffs beyond the actual contracting party — representatives in interest, principals, beneficiaries of family arrangements, reversioners, amalgamated companies and limited liability partnerships. Section 19 enumerates the corresponding classes of defendants — the contracting party, persons claiming under a subsequent title, persons holding under a displaceable prior title, and the same amalgamation cases. Read together, the two sections fix the privity ceiling for an enforcement suit and carve out the limited statutory exceptions to it.

The architecture matters. After the Specific Relief (Amendment) Act, 2018 reframed specific performance from a discretionary equity into an enforceable statutory right under Section 10, the only meaningful filters at the front of a suit are the contracts saved out by Section 14, the personal bars in Section 16 — and the question of standing under Sections 15 and 19. If the plaintiff cannot fit himself within Section 15, or the defendant within Section 19, the suit fails before the court ever reaches the merits of the contract — there is no question of the scheme of specific relief being applied at all until the threshold standing question is answered. The Supreme Court has repeatedly described Section 19 as exhaustive on the question of permissible defendants — see Kasturi v. Iyyamperumal (2005) 6 SCC 733 — and that exhaustiveness is what makes early identification of the right plaintiff and the right defendant the single most important pleading decision in this branch of the law.

Statutory anchor — the privity ceiling

Section 15 opens with the controlling phrase “Except as otherwise provided by this Chapter, the specific performance of a contract may be obtained by” and then lists eight categories: (a) any party to the contract, (b) the representative-in-interest or principal of any party, (c) a person beneficially entitled under a marriage settlement or family compromise, (d) the remainderman where a tenant for life has contracted in due exercise of a power, (e) and (f) reversioners in possession and in remainder, (fa) the new limited liability partnership formed on amalgamation, (g) the new company formed on amalgamation, and (h) the company in respect of pre-incorporation contracts entered by its promoters and warranted by the terms of incorporation, where the company has accepted the contract and communicated acceptance.

Section 19 mirrors this list on the defendant side. Specific performance may be enforced against (a) either party to the contract, (b) any other person claiming under a party by a title arising subsequently to the contract — except a transferee for value who has paid his money in good faith and without notice of the original contract, (c) any person claiming under a title which, though prior to the contract and known to the plaintiff, might have been displaced by the defendant, (ca) the new limited liability partnership formed on amalgamation, (d) the new company formed on amalgamation, and (e) the company that has accepted a pre-incorporation contract made by its promoters.

The list is closed. As the Supreme Court reiterated in Kasturi v. Iyyamperumal, a stranger to the contract who does not fit one of the five clauses cannot be impleaded; converting a specific-performance suit into a title suit by drawing in independent claimants is impermissible. The same logic gates plaintiffs out under Section 15 — a person who has not contracted, and who cannot point to one of the enumerated relationships, has no locus to sue (Bharat Karsondas Thakkar v. Kiran Construction Co., (2008) 13 SCC 658).

Section 15(a) — parties to the contract

The most ordinary plaintiff is the party to the contract itself. Either the seller or the buyer may sue: a vendor who has agreed to sell can compel the purchaser to perform (Bhashyakarlu Naidu v. Nungambakkam Andalammal, AIR 1919 Mad 304), and a lessor who has agreed to lease can compel the lessee. Where a lessor agreed to sell to his sitting lessee and the lessee surrendered possession, the Supreme Court held in R. Kanthimathi v. Beatrice Xavier, AIR 2003 SC 4149, that the lessor's only remedy against the buyer-in-possession was specific performance of the agreement to sell — a suit for eviction would not lie because the agreement and acceptance of price had ended the tenancy.

A contract entered by the natural or testamentary guardian of a Hindu minor for purchase or sale of immovable property is specifically enforceable by or against the minor (Roomal v. Siri Niwas, AIR 1985 Del 153), provided the contract was within the guardian's competence and for the benefit of the minor. The mutuality discussion that once accompanied minor's contracts has lost most of its sting after Section 20(4) of the unamended Act, and is now functionally absorbed into the post-2018 framework where readiness and willingness under Section 16(c) does the heavy lifting.

One or more co-contractors may sue even against the wishes of others. The Supreme Court in Mukesh Kumar v. Col. Harbans Waraich, (1999) 9 SCC 380, settled an old conflict by holding that all parties must be before the court — those unwilling to be plaintiffs must be impleaded as defendants — and the court can decree specific performance in favour of those interested. Where the contract is a single indivisible undertaking to convey land to several persons, however, some intending purchasers cannot extract a partial decree if the others do not want the relief. The result is that joinder of all promisees, on one side or the other, is treated as a question of frame rather than maintainability — a useful pleading point, especially read alongside the basic place of suing and joinder rules under the CPC.

Section 15(b) — representative in interest, principal, assignee

Clause (b) extends the right to sue to the “representative-in-interest or the principal” of a party. The drafting is deliberate: the words are not used in the property-rights sense and do not exclude a person who has merely become entitled to the benefit of the contract (Hari Das Sood v. Narinder Singh Oberoi, AIR 1984 NOC 320 (Del)). The interest a representative-in-interest inherits is a contractual interest — an obligation annexed to ownership of the property — not an interest in the property itself. An agreement to sell, the Supreme Court has clarified, does not give rise to a mere right to sue, so the right of the representative-in-interest is a substantive heritable right.

Three sub-classes deserve close attention.

Legal representatives. The right to obtain specific performance is heritable. Legal representatives of a deceased contracting party may sue (Ram Baran Prasad v. Ram Mohit Hazra, AIR 1967 SC 744) unless a contrary intention appears from the contract; even a contractual term against assignment does not affect the rights of legal representatives (T.M. Doraiswami v. Kanniappa Reddi, AIR 1972 Mad 460). Where co-plaintiffs sue jointly and one dies pendente lite, the right to sue survives jointly with the survivor and the legal representatives of the deceased; failure to bring them on record within the period prescribed by limitation can abate the suit on the joint and indivisible part.

Principals. A principal can enforce a contract made by his agent acting with actual, implied or ostensible authority, the principal being treated as the actual party. The principal may sue even if the agent contracted as for an “unnamed client” — see Gostho Behari Sirkar v. Surs Estate Ltd., AIR 1960 Cal 752 — and the fact that the real buyer was an undisclosed principal is no answer to the action (Dyster v. Randall & Sons, [1926] Ch. 932). The interface with agency under the Contract Act matters: the rules in Section 230 of the Contract Act, 1872 govern when the agent personally can or cannot enforce.

Assignees. A contract is ordinarily assignable unless the personal quality of a party is a material ingredient or the contract intends that the interest shall not be assigned. The Supreme Court's six-fold restatement of assignability principles in Kapilaben v. Ashok Kumar Jayantilal Sheth, (2020) 20 SCC 648, is now the leading authority. Section 15(b) is a statutory formulation of those precedents: any interest in a contract can be specifically enforced by the assignee except where the personal quality of the party is material or where the contract expressly or by necessary implication prohibits transfer. An assignee of a right of repurchase may sue where the right is not personal to the original vendor (Indira Devi v. Veena Gupta, (2023) 8 SCC 124; Shyam Singh v. Daryao Singh, AIR 2004 SC 348). An assignee pendente lite may also sue for specific performance, subject to the rule against champertous transactions (S.V.R. Mudaliar v. Rajabu F. Buhari, AIR 1995 SC 1607).

The proviso to Section 15(b) — personal-quality contracts

The proviso shields the counter-party in contracts of a personal nature. Where the learning, skill, solvency or personal quality of the original contracting party is a material ingredient, or where the contract expressly bars assignment, the representative-in-interest or principal cannot enforce the contract — unless the original party has already performed his part, or his performance through the representative-in-interest has been accepted by the other party. The classic illustration is a lease that the lessee was to take only after personally pursuing redemption litigation against a mortgagee (Mohendra Nath Mookerjee v. Kali Proshad Johuri, (1902) 30 Cal 265). The personal labour was a material ingredient; the heir was therefore not entitled to enforce.

Clauses (c) to (h) — beneficiaries, reversioners, amalgamated entities

Clause (c) makes a marriage-settlement beneficiary or a person beneficially entitled under a family compromise of doubtful claims a permissible plaintiff, even though he is not a party to the contract. Family arrangements, the Supreme Court has emphasised in Ram Charan Das v. Girja Nandini Devi, AIR 1966 SC 323, are governed by principles distinct from those applicable to dealings between strangers; this clause and the trust-beneficiary exception are the two major statutory inroads on privity in Indian contract enforcement.

Clauses (d), (e) and (f) extend standing to remaindermen and reversioners — the remainderman where a tenant-for-life has contracted in due exercise of a power, the reversioner in possession where a covenant runs to him, and the reversioner in remainder where breach will cause material injury. These clauses are read alongside the broader doctrine of estate-management contracts and the cognate question of recovery of possession on title under Section 5 SRA.

Clause (fa), inserted by the 2018 Amendment, allows a new limited liability partnership formed on amalgamation to enforce contracts of the former entity; clause (g) does the same for amalgamated companies. The purpose is to put corporate restructuring on the same footing as personal succession — the new entity steps into the contractual shoes of its constituent and may sue to enforce. Clause (h) addresses pre-incorporation contracts: where promoters have contracted for the purposes of a company before incorporation and the contract is warranted by the terms of incorporation, the company may sue once it has accepted the contract and communicated that acceptance. The decision in Vali Pattabhirama Rao v. Sri Ramanuja Ginning & Rice Factory Pvt. Ltd., AIR 1984 AP 176, makes clear that the older English rule barring company adoption (Natal Land, [1904] AC 120) does not apply in India because of clauses (h) of Section 15 and (e) of Section 19.

Section 19(a) — the contracting party as defendant

The ordinary defendant is, of course, the party to the contract. Where there has been a novation and a new person has been substituted for an original party, the contract is enforceable against the new party, not the discharged predecessor (Coles v. Bristowe, (1868) 4 Ch. App 3). Specific performance can be sought against a deity (Sri Durga Thakurani Bije Nijigarh v. Chintamoni Swain, AIR 1982 Ori 158), against a karta of a joint Hindu family for legal-necessity sales binding the coparcenary (Bappu v. V.A. Annamalai Chettiar, AIR 1923 Mad 313), and through the principal where the agent had contracting authority. A contract by an estate agent with mere finder-authority, however, will not bind the principal (John v. Chandy Philip, AIR 1988 Ker 122).

A non-contracting co-owner of the property is generally not a necessary or proper party — the rule is consistent with the architecture of Section 6 SRA on dispossession suits, where the question of title is similarly kept out of the relief frame. Where one co-owner has agreed to sell the entire property and the purchaser has filed a suit for specific performance, the other co-owners are neither necessary nor entitled to be impleaded (E. Ajay Kumar v. Tulsabai, AIR 1973 Bom 330). Strangers in possession asserting independent title cannot be brought in either, because that would convert the suit into one for title and possession — which is not what Section 19 contemplates (Kasturi v. Iyyamperumal).

Section 19(b) — subsequent transferee with notice (the central battleground)

This is the clause that does the heavy lifting in modern litigation. Specific performance may be enforced against a person claiming under the contracting party by a title arising subsequently to the contract — except a transferee for value who has paid his money in good faith and without notice of the original contract. The clause is, in substance, a statutory transposition of the equitable doctrine recognised in Section 52 TPA on lis pendens and Section 91 of the Indian Trusts Act, 1882; all three are reconcilable in light of the registration regime that applies to such conveyances. The Supreme Court restated the position succinctly in Venigalla Koteswaramma v. Malampati Suryamba, (2021) 4 SCC 246: the equitable property right created by an agreement for sale binds the seller and other third persons, except a bona fide transferee for consideration without notice of the prior agreement.

To claim the protection of the carve-out, the subsequent transferee must establish four elements: (i) that the transfer was for value, (ii) that the consideration was paid, (iii) that the transferee took in good faith, and (iv) that both purchase and payment occurred without notice of the prior contract. The burden is on the transferee, not the plaintiff. As the Supreme Court emphasised in Govinddas v. Shantibai, AIR 1972 SC 1520, and reiterated in Maharaj Singh v. Karan Singh, 2024 SCC OnLine SC 1668, where the subsequent purchaser fails to plead and prove these elements, a decree for specific performance can be passed against him.

Notice — express, imputed, constructive

Notice under Section 19(b) is wider than mere knowledge. It includes the constructive notice doctrine in Section 3 of the Transfer of Property Act: a person is deemed to have notice of a fact when wilful abstention from inquiry or gross negligence has prevented him from knowing. Registration of the prior agreement is constructive notice (Ram Swaroop Singh v. Karan Singh, AIR 2010 Uttarakhand 122). Possession by a tenant who has agreed to purchase puts a subsequent intending buyer on inquiry, as R.K. Mahommad Ubaidullah v. Hajee C. Abdul Wahab, (2000) 6 SCC 402, established. A subsequent purchaser who unquestioningly relies on the vendor's assertions, without due diligence or reasonable inquiries, cannot claim protection (K.S. Manjunath, Civil Appeal No. 13507–13508 of 2025).

Good faith and value

Good faith carries the General Clauses Act sense — done honestly, whether negligently or not. The expression “has paid money” means actual payment, not a promise to pay; a promissory note as security of price is not payment within the clause (Himadal Motilal v. Vasudev Ganesh Mhaskar, (1912) 36 Bom 446). Money's worth and adjustments count, but only if actual and not promised. Where a property worth Rs. 34.5 lakh in 2005 was sold for Rs. 14.2 lakh, the Bombay High Court held in N. Sumangala Devi v. D. Basavarajai that the inadequacy of price defeated the good-faith condition. A sale concluded with unusual haste at sixty-six per cent below the agreed value with the prior agreement-holder will not pass the bona fide test either (Ghnshyambhai Dhirubhai Barvaliya v. Rasikbhai Dhirubhai Ambaliya, AIR 2017 Guj 164).

Lis pendens overlap

Section 19(b) operates in the vendor-down chain; Section 52 of the Transfer of Property Act operates from the date of suit. The Supreme Court has held that Section 19(b) gives way to lis pendens under Section 52 — see Alka Shrirang Chavan v. Hemchandra Rajaram Bhonsale, Civil Appeal of 2024 — so a transfer pendente lite cannot be defended on the bona fide ground at all; the executing court can decide whether the subsequent transferee is bound by the decree. The interplay with the rules on joinder and impleadment of parties under Order I CPC is therefore critical for anyone advising in mid-stream conveyance disputes.

Effect of the decree on the subsequent sale

The Supreme Court in Lala Durga Prasad v. Lala Deep Chand, AIR 1954 SC 75, held that a decree of specific performance has the effect of cancelling a subsequent sale — the relief of cancellation need not be sought separately. The contrary view in B. Vijaya Bharathi v. P. Savitri, (2018) 11 SCC 761, and Alagammal v. Ganesan, (2024) 3 SCC 232, requiring a separate prayer for cancellation, has been doubted by commentators because it disregards the inherent effect of a specific-performance decree.

Section 19(c) — displaceable prior title

Clause (c) catches a narrow but practically useful situation — and dovetails with the broader question of when specific relief is the appropriate remedy and when damages will do: where a person claims under a title prior to the contract, but the title was known to the plaintiff and could have been displaced by the defendant. The classic illustration is a vendor who, although holding the property subject to a mortgage or other prior interest known to the plaintiff at the time of contract, could clear the title before conveyance. The plaintiff may sue both the vendor and the prior interest-holder to compel performance.

Suits filed in forma pauperis, joint Hindu family contexts, and special cases

The interface with the Limitation Act matters at the pleading stage. Under Section 21(1) of the Limitation Act, 1963, an addition of a defendant after institution of suit is treated, qua that party, as instituting the suit on the date of addition. Failing to implead the bona fide subsequent purchaser within three years of notice of the vendor's refusal can therefore extinguish the substantive claim against him, even if the original suit is alive against the vendor. The Supreme Court applied this in B. Santoshamma v. D. Sarala, (2020) 19 SCC 80 — a hard reminder that the strategic timing of impleadment in Section 19(b) cases is not optional.

Where a karta of a joint Hindu family contracts as karta for legal necessity or benefit of the estate, Section 19(a) reaches the coparceners, including minors (Bappu; Hari Charan Kuar v. Kaula Rai, AIR 1917 Pat 478 (FB)). If the karta contracts in his individual capacity, however, specific performance cannot be decreed even of his own share (Khali Panigrahi v. Kamla Devi, AIR 1967 Ori 100).

Post-2018 lens — why standing now matters more, not less

Before October 2018, a court could refuse specific performance even where the plaintiff was within Section 15 and the defendant within Section 19, on the discretionary grounds set out in the old Section 20 — hardship, unfair advantage, inadequate consideration, conduct. After the 2018 amendment made specific performance the rule rather than the exception, those discretionary defences are largely gone. The court must enforce the contract unless one of the closed exceptions in Section 14 applies, or the personal bars in Section 16 are made out. Standing, therefore, is now the principal early-stage filter: get Section 15 or Section 19 wrong and the suit is dismissed at the threshold; get them right, and the path to a decree is materially shorter than it was under the pre-amendment regime. The new substituted performance under Section 20 provides an additional route for the innocent party who does not want to pursue the suit at all.

Pleading checklist and drafting note

Three rules of thumb are worth committing to memory.

1. Plead the standing clause expressly. If the plaintiff is suing as an assignee, plead Section 15(b) by name and aver the four Kapilaben elements — value, payment, good faith, no bar by personal quality or assignment-prohibition clause. If the plaintiff is the legal representative of a deceased contracting party, plead the heritability and Section 37 of the Contract Act, 1872.
2. Implead the subsequent transferee from day one. The Section 21 Limitation Act trap (B. Santoshamma) is a real one. If the vendor has executed any subsequent conveyance during or before the suit, name the transferee as a defendant in the original plaint with averments under Section 19(b) — even if you contest the bona fides.
3. Plead the four Section 19(b) facts in the negative. Notice of the prior agreement; or absence of value; or absence of good faith; or non-payment of the price before notice. Each of these is an independent route to defeat the subsequent transferee's defence — and may be combined, in appropriate cases, with a parallel claim under Sections 31 to 33 SRA on cancellation of instruments.

The relief clause in the plaint should ask, in the alternative, for a direction that the subsequent transferee join in executing the conveyance to the plaintiff (Kasturi). It need not separately seek cancellation of the subsequent sale — the decree of specific performance will, on the orthodox view, achieve that incidentally — but the better practice, in light of Vijaya Bharathi and Alagammal, is to plead the prayer expressly to avoid pleading-stage objections.

For exam-aspirants, the two questions to keep separate are: (a) is the plaintiff within one of the eight clauses of Section 15, and (b) is each defendant within one of the five clauses of Section 19? Sub-questions about notice, good faith, lis pendens, family arrangements and amalgamations only arise once those two threshold questions are answered. The Supreme Court's repeated reminders that Section 19 is exhaustive — most recently in Kasturi and Robin Ramjibhai Patel v. Anandibai Rama, (2018) 15 SCC 614 — make the privity ceiling the most fertile line of attack at the pleading stage and the most fertile MCQ-territory at the exam stage.

Frequently asked questions

Can a stranger to the contract sue for specific performance if the contract was made for his benefit?

As a rule, no. Section 15(a) confines the right to a party to the contract, and the Supreme Court in Bharat Karsondas Thakkar v. Kiran Construction Co. (2008) 13 SCC 658 held that a third party cannot sue even if the contract was for his benefit. The two statutory exceptions are clause (c) of Section 15 (beneficiary under a marriage settlement or family compromise of doubtful rights) and the trust-beneficiary inroad recognised in MC Chacko v. State Bank of Travancore, AIR 1970 SC 504. Outside those windows, privity governs.

Who has the burden of proving good faith and absence of notice under Section 19(b)?

The subsequent transferee, not the plaintiff. Once the plaintiff establishes the prior contract, the transferee must plead and prove (i) that the transfer was for value, (ii) that consideration was actually paid before notice, (iii) good faith, and (iv) absence of notice (express, imputed or constructive). The Supreme Court in Maharaj Singh v. Karan Singh, 2024 SCC OnLine SC 1668, and earlier in Govinddas v. Shantibai, AIR 1972 SC 1520, has emphasised that an unsupported denial in the witness box is not enough — the four elements must be pleaded and proved as facts.

Does Section 19(b) protect a transferee who buys the property pendente lite?

No. Section 19(b) gives way to the doctrine of lis pendens in Section 52 of the Transfer of Property Act, 1882. A transferee pendente lite is bound by the decree of specific performance regardless of his good faith or absence of notice — this is the position confirmed by the Supreme Court in Alka Shrirang Chavan v. Hemchandra Rajaram Bhonsale and the line of decisions tracing back to Lala Durga Prasad v. Lala Deep Chand, AIR 1954 SC 75. The bona fide carve-out is available only for transfers prior to the institution of the suit.

Can an assignee of the agreement to sell file the suit for specific performance?

Yes, generally. Section 15(b) treats an assignee as a representative-in-interest and the Supreme Court in Kapilaben v. Ashok Kumar Jayantilal Sheth, (2020) 20 SCC 648, set out the six governing principles. The assignment is enforceable unless the personal quality of the original party was a material ingredient, or the contract expressly or by necessary implication prohibits assignment, or the assignor had not performed his obligations before assigning. An assignment pendente lite is also permissible (S.V.R. Mudaliar v. Rajabu F. Buhari, AIR 1995 SC 1607), subject to the rule against champerty.

How has the 2018 amendment affected Sections 15 and 19?

Two changes. First, clause (fa) was inserted in Section 15 and clause (ca) in Section 19 to enable the new limited liability partnership formed on amalgamation to sue or be sued — mirroring the existing position for amalgamated companies. Second, and more importantly, the 2018 amendment removed the wide discretion under Section 20 and made specific performance the normative remedy under Section 10. Standing under Sections 15 and 19 is therefore now the principal early-stage filter: there is no longer a hardship-based discretionary backstop after the plaintiff and defendant clear the standing clauses.