Sections 34 to 38 of the Bharatiya Sakshya Adhiniyam, 2023 (BSA) — re-enacting Sections 40 to 44 of the Indian Evidence Act, 1872 (IEA) — admit as relevant the previous judgments of courts in five carefully demarcated categories. The chapter governs when an earlier judgment is relevant in a later proceeding: as a bar to a second suit on the same matter, as a judgment in rem binding the world, as a judgment otherwise relevant under specific conditions, and on the ground that a previous judgment was delivered by a court without jurisdiction or was obtained by fraud or collusion. The provisions are the evidentiary face of doctrines that students more often meet in the procedural codes — res judicata under Section 11 of the Code of Civil Procedure, the doctrine of bar by judgment in criminal cases, and the doctrine of abuse of process by collateral attack.
The chapter is therefore among the most exam-tested in the syllabus. The five sections together carry the operational rules that determine whether the trial court will allow a party to re-litigate a question that has already been decided, and whether a finding of an earlier court binds the parties or the world. The student who masters the architecture of Sections 34 to 38 BSA can navigate these questions confidently in both civil and criminal contexts.
Concept — finality and the relevance of earlier judgments
The provisions of Sections 34 to 38 BSA serve two related ends. The first is finality: a judgment that has become final cannot be re-opened in a later proceeding by the same parties on the same cause of action. The second is the binding effect of certain judgments on the world at large: a judgment in rem — for example, a probate, a decree of insolvency, a decree of nullity of marriage — settles the status of a person or thing as against everyone, not merely the parties to the original proceeding.
The chapter is the evidentiary expression of these two ends. The procedural codes — the BNSS for criminal proceedings and the Code of Civil Procedure for civil — set out the substantive bar on re-litigation; the BSA chapter governs the admissibility and binding effect of the earlier judgment in the second proceeding. The chapter on relevancy of facts under Section 3 BSA develops the broader logic of which Sections 34 to 38 BSA are one application.
Section 34 BSA — judgment as a bar to second suit or trial
Section 34 BSA (previously Section 40 IEA) admits as relevant the existence of any judgment, order or decree which by law prevents a court from taking cognizance of a suit or holding a trial. The section is the evidentiary side of the doctrine of res judicata: when one party in a later proceeding asserts that the matter has already been adjudicated and the court's jurisdiction is therefore barred, the earlier judgment is admissible to prove the bar.
The Supreme Court has repeatedly emphasised that the doctrine of res judicata is rooted in the public-policy interest in finality of litigation. Section 11 of the Code of Civil Procedure codifies the doctrine for civil proceedings; Section 300 of the BNSS (previously Section 300 CrPC) codifies the analogous bar in criminal proceedings — autrefois acquit and autrefois convict, the constitutional double-jeopardy rule of Article 20(2) of the Constitution. Section 34 BSA is the relevancy gateway through which the earlier judgment enters the record of the second proceeding to establish the bar.
Section 35 BSA — judgments in rem
Section 35 BSA (previously Section 41 IEA) admits as relevant a final judgment, order or decree of a competent court in the exercise of probate, matrimonial, admiralty or insolvency jurisdiction, which confers upon or takes away from any person any legal character, or which declares any person to be entitled to any such character or to any specific thing not as against any specified person but absolutely. Such judgments are conclusive proof, against the world, that the legal character that they confer accrued at the time when the judgment came into force, and that any legal character that they take away ceased at that time.
The provision is the statutory home of the doctrine of judgments in rem. Probate of a will, letters of administration of an intestate's estate, a decree of nullity of marriage, a decree of dissolution of marriage, an adjudication of insolvency, a decree of registration of a vessel — all are judgments in rem that bind the world, not merely the parties to the original proceeding. The Supreme Court in State of Bihar v. Radha Krishna Singh, AIR 1983 SC 684, treated the conclusive character of probate as a paradigm of the doctrine.
The conclusive proof status under Section 35 BSA is one of the rare instances of irrebuttable presumption in the BSA. The chapter on presumptions — may presume, shall presume, conclusive proof develops the conclusive-proof tier in detail.
Section 36 BSA — relevance of judgments in rem in proceedings other than those in which the matter is conclusively decided
Section 36 BSA (previously Section 42 IEA) admits as relevant judgments, orders or decrees other than those mentioned in Section 35 BSA, when they relate to matters of a public nature relevant to the inquiry; but such judgments are not conclusive proof of what they state. The provision therefore admits judgments of public-rights litigation — judgments declaring rights of way, rights of common, rights to use a particular tank or river — as relevant in subsequent proceedings on the same public right, but without the conclusive force that attaches to true judgments in rem.
The provision recognises the peculiar character of public-rights litigation: the judgment is not strictly between two parties on a private right, but it does not confer or withdraw legal status. The judgment is therefore admitted as evidence of the public right but is open to rebuttal in the subsequent proceeding.
The rule is clear. The fact-pattern won't be.
Topic-tagged MCQs from previous-year papers and original mocks — calibrated to actual exam difficulty.
Take the Evidence Act mock →Section 37 BSA — judgments otherwise irrelevant
Section 37 BSA (previously Section 43 IEA) provides that judgments, orders or decrees other than those mentioned in Sections 34, 35 and 36 BSA are irrelevant unless the existence of such judgment, order or decree is a fact in issue or is relevant under some other provision of the Adhiniyam. The provision is the exclusionary closing rule of the chapter: judgments are not, as a class, relevant in subsequent proceedings; they are admissible only when the chapter expressly admits them or some other section of the Adhiniyam does.
The principal route by which a judgment becomes relevant outside Sections 34 to 36 BSA is Section 11 BSA (previously Section 13 IEA) on relevancy of facts where the existence of a right or custom is in question. A judgment recognising the existence of a right or a custom may be admissible under Section 11 BSA as a transaction by which the right or custom was recognised. The chapter on facts connected with the fact in issue develops the relevant transaction provisions.
Section 38 BSA — fraud or collusion as ground for impeaching a judgment
Section 38 BSA (previously Section 44 IEA) provides that any party to a suit or other proceeding may show that any judgment, order or decree which is relevant under Sections 34, 35 or 36 BSA, and which has been proved by the adverse party, was delivered by a court not competent to deliver it, or was obtained by fraud or collusion. The provision is the principal route by which the binding effect of an apparently relevant judgment can be displaced.
The grounds available under Section 38 BSA are three. First, want of jurisdiction in the court that delivered the judgment — a judgment by a court without subject-matter jurisdiction or without territorial jurisdiction is a nullity and binds nobody. Second, fraud — a judgment obtained by misleading the court through fabricated documents, false evidence or concealment of material facts is open to collateral attack. Third, collusion — a judgment obtained by the parties acting in concert to mislead the court is similarly open to challenge.
The Supreme Court has been particularly alert to the misuse of judgments in rem to legitimise fraudulent transactions. A probate obtained by fraud, or a decree of nullity obtained by collusion, can be challenged in the subsequent proceeding under Section 38 BSA, and the burden of establishing fraud or collusion lies on the party making the allegation.
Res judicata in evidence — the doctrinal overlap
Sections 34 to 38 BSA are intimately connected with the doctrine of res judicata under Section 11 of the Code of Civil Procedure. The Supreme Court has emphasised that the BSA provisions and the CPC provisions together govern the operation of the bar on re-litigation. Section 11 CPC sets out the substantive bar; Section 34 BSA admits the judgment as evidence of the bar; Section 38 BSA permits the bar to be displaced on the grounds of want of jurisdiction, fraud or collusion.
The doctrine of res judicata applies only when four conditions are satisfied: identity of parties, identity of cause of action, identity of relief, and a competent court at the earlier stage. Where these conditions are met, the earlier judgment binds the parties in the later proceeding. The chapter on burden of proof under Sections 101 to 114 develops the burden of leading evidence on the constituent elements of res judicata.
Judgments in rem — distinctive features
Judgments in rem under Section 35 BSA have three distinctive features. First, they are delivered in proceedings in which the court is exercising probate, matrimonial, admiralty or insolvency jurisdiction — the four enumerated categories that historically have been treated as proceedings against the world. Second, they confer or take away legal status — the legal character of being a husband, a wife, an executor, an administrator, an insolvent, the registered owner of a vessel. Third, they bind the world: the legal character that they confer or take away is established not only as against the parties to the original proceeding but as against everyone.
The conclusive-proof effect of Section 35 BSA distinguishes judgments in rem from all other categories of judgment. Even an unimpeached judgment of the Supreme Court in an inter-partes commercial dispute is conclusive only as between the parties; it does not bind a stranger. A probate of a will issued by a competent district court, by contrast, binds every person who claims under the will, whether or not he was a party to the probate proceeding.
Distinguishing judgments in rem from inter-partes judgments
The distinction between judgments in rem under Section 35 BSA and inter-partes judgments under the broader res judicata doctrine is critical. A judgment in rem binds the world; an inter-partes judgment binds only the parties and their privies. A probate of a will is a judgment in rem; a decree in a partition suit between two brothers is an inter-partes judgment.
The practical consequence is that a third party who was not before the court in the earlier proceeding cannot be bound by an inter-partes judgment, but can be bound by a judgment in rem. A bona fide purchaser of property from a person whose marriage has been declared a nullity by a competent matrimonial court cannot challenge the nullity decree in subsequent proceedings on the ground that he was not a party — the decree is in rem and binds him. A bona fide purchaser of property from a person who is a defendant in an unrelated partition suit is in a different position; the partition decree binds only the parties.
Distinguishing this chapter from neighbouring rules
Two distinctions matter for answer scripts.
Sections 34–38 BSA versus Section 27 BSA (statements in former proceedings). Section 27 BSA admits the depositions of an unavailable witness given in a former judicial proceeding, on conditions of identity of parties and opportunity to cross-examine. Sections 34 to 38 BSA admit the judgment itself, not the deposition. The two provisions cover different kinds of evidence from earlier proceedings.
Sections 34–38 BSA versus the doctrine of estoppel. Estoppel under Sections 115 to 117 IEA / corresponding BSA provisions arises from a representation acted upon by the other party to his detriment. Res judicata under Sections 34 and 38 BSA arises from a judicial determination. The two doctrines often overlap on the same facts, but their roots are different. The chapter on estoppel — promissory, equitable, constitutional develops the contrast.
BSA-specific changes — minor cosmetic only
The BSA reproduces Sections 40 to 44 IEA in Sections 34 to 38 BSA without substantive change. The minor textual edits in the official correspondence table do not affect doctrine. The classical authorities on res judicata, judgments in rem, and impeachment of judgments by fraud or want of jurisdiction continue to govern the renumbered sections. For the side-by-side mapping see our IEA to BSA section-mapping table.
Common pitfalls in answer scripts
Three errors recur and they trip up even mains candidates.
First, treating every prior judgment as relevant in the later proceeding. Section 37 BSA is the closing rule: judgments are irrelevant unless they fall within Sections 34, 35 or 36 BSA, or are relevant under some other provision of the Adhiniyam. The default is irrelevance.
Second, treating an inter-partes judgment as binding the world. It is not. Only true judgments in rem under Section 35 BSA — those exercising probate, matrimonial, admiralty or insolvency jurisdiction and conferring or taking away legal status — bind the world. An ordinary decree in a civil suit binds only the parties.
Third, attempting to challenge a relevant judgment on grounds other than the three permitted by Section 38 BSA. The only grounds are want of jurisdiction, fraud and collusion. The merits of the earlier judgment cannot be re-examined in the subsequent proceeding; the BSA does not permit collateral attack on substantive grounds.
For the broader topic-cluster of Evidence Act and BSA notes — covering relevancy, judgments, expert evidence, character, judicial notice and the BSA-specific innovations — the chapter index links to every other unit in the syllabus. For the proof and presumption framework that interacts with judgments, see our chapter on presumptions as to documents — thirty-year-old documents and public records.
Practical drafting — invoking these provisions in pleadings
In civil pleadings, the bar of res judicata is taken in the written statement, with a specific reference to Section 11 of the Code of Civil Procedure and to Section 34 BSA. The earlier judgment is annexed to the written statement, and the elements of res judicata — identity of parties, identity of cause of action, identity of relief, competent court — are pleaded with particularity. The trial court typically frames a preliminary issue on res judicata and decides it before going to the merits.
In criminal proceedings, the bar of autrefois acquit or autrefois convict is taken at the outset of the trial, with a specific reference to Section 300 of the BNSS, Article 20(2) of the Constitution, and Section 34 BSA. The earlier judgment of acquittal or conviction is annexed to the application, and the trial court is invited to discharge the accused on the strength of the earlier judgment. The chapter on facts which need not be proved — judicial notice and admitted facts develops the related rule that a court may take judicial notice of its own earlier judgments.
Application in succession and matrimonial litigation
The chapter does heavy work in succession and matrimonial litigation. In succession proceedings, the question of who is entitled to a deceased's estate is governed by the will, if there is one, and by the law of intestate succession, if there is not. The will is conclusively proved by a probate granted by a competent district court — a paradigm Section 35 BSA judgment in rem. Once probate is granted, no person claiming under the will can re-open the question of its genuineness in subsequent proceedings; the probate binds him. The chapter on oral testimony under the direct-evidence rule develops the related rules on proof of execution of wills.
In matrimonial litigation, decrees of nullity, dissolution and judicial separation are judgments in rem under Section 35 BSA. A decree of dissolution under the Hindu Marriage Act, the Special Marriage Act, the Indian Divorce Act, the Dissolution of Muslim Marriages Act, or the Parsi Marriage and Divorce Act, conferred by a competent matrimonial court, settles the matrimonial status of the parties as against the world. A subsequent purchaser, a subsequent spouse, a subsequent claimant of inheritance — all are bound by the matrimonial decree, subject to the narrow grounds of impeachment under Section 38 BSA. The connection to the broader documentary chapter is also important, because the proof of the matrimonial decree itself is governed by the rules in our chapter on public and private documents, and the certified copy issued by the matrimonial court enters the subsequent proceeding as a public document on its own footing without further proof of execution.
Conclusion — finality, in rem effect, and the limits of collateral attack
Sections 34 to 38 BSA together govern the relevance of earlier judgments in subsequent proceedings. Section 34 BSA admits a judgment as a bar to a second suit or trial. Section 35 BSA gives conclusive-proof status to judgments in rem in the four enumerated jurisdictions. Section 36 BSA admits judgments on matters of a public nature with rebuttable effect. Section 37 BSA closes the chapter with the rule that other judgments are irrelevant unless brought within some other provision. Section 38 BSA permits collateral attack on relevant judgments on the three narrow grounds of want of jurisdiction, fraud and collusion. The mains aspirant who has internalised the architecture of these five sections will be at home in this corner of the syllabus, and will not be tripped up by any judgment-relevance fact-pattern, however ingeniously the examiner constructs it.
Frequently asked questions
What is a judgment in rem under Section 35 BSA, and how does it differ from an inter-partes judgment?
A judgment in rem under Section 35 BSA (previously Section 41 IEA) is a final judgment of a competent court in the exercise of probate, matrimonial, admiralty or insolvency jurisdiction, which confers upon or takes away from any person any legal character. Such judgments are conclusive proof, against the world, of the legal character they create or destroy. An inter-partes judgment, by contrast, binds only the parties and their privies. A probate of a will binds everyone who claims under the will; a decree in a partition suit between two brothers binds only those brothers and their successors-in-interest.
When is a prior judgment relevant in a later proceeding under Section 34 BSA?
Section 34 BSA (previously Section 40 IEA) admits as relevant the existence of any judgment, order or decree which by law prevents a court from taking cognizance of a suit or holding a trial. The section is the evidentiary side of the doctrine of res judicata under Section 11 of the Code of Civil Procedure for civil proceedings, and of the bar of autrefois acquit and autrefois convict under Section 300 of the BNSS for criminal proceedings. The earlier judgment is admissible to prove the bar.
Can a relevant judgment under Sections 34, 35 or 36 BSA be challenged in the later proceeding?
Yes, but only on the three grounds specified in Section 38 BSA (previously Section 44 IEA): want of jurisdiction in the court that delivered the judgment, fraud in obtaining it, or collusion between the parties to the earlier proceeding. The merits of the earlier judgment cannot be re-examined; the BSA does not permit collateral attack on substantive grounds. The burden of establishing fraud, collusion or want of jurisdiction lies on the party making the allegation.
Are judgments other than those mentioned in Sections 34, 35 and 36 BSA relevant in later proceedings?
Section 37 BSA (previously Section 43 IEA) declares that judgments other than those mentioned in Sections 34, 35 and 36 BSA are irrelevant unless the existence of such judgment is a fact in issue or is relevant under some other provision of the Adhiniyam. The default is irrelevance. The principal route by which a judgment becomes relevant outside the chapter is Section 11 BSA on relevancy of facts where the existence of a right or custom is in question.
Can a third party who was not a party to a judgment in rem challenge that judgment?
A third party can challenge a judgment in rem only on the three grounds permitted by Section 38 BSA — want of jurisdiction, fraud or collusion. The third party cannot reopen the merits. A bona fide purchaser of property from a person whose marriage has been declared a nullity by a competent matrimonial court cannot challenge the nullity decree on the ground that he was not a party; the decree is in rem and binds him. He may, however, challenge the decree if he can establish that it was obtained by fraud or by collusion between the spouses.