The Crucial Role of Fact Relevancy in Legal Evidence

In every courtroom, a fundamental question precedes any piece of evidence: is this fact actually relevant to the case at hand? Before a judge weighs whether evidence is strong or weak, credible or doubtful, there is a prior gate it must pass through – the gate of relevancy. The Indian Evidence Act, 1872 (IEA) devotes an entire chapter – Chapter II, spanning Sections 5 to 55 – to answering this very question. Understanding how relevancy works is not just an academic exercise; it is the foundation upon which every evidentiary argument in Indian courts is built.

What does “relevancy of facts” actually mean? 🔗

The IEA does not hand us a neat dictionary definition of “relevancy.” Instead, it takes a functional approach. Section 3 of the Act tells us that one fact is said to be relevant to another when the two are connected in any of the ways described in the provisions relating to relevancy. In plain terms, a fact is relevant if it makes the existence of another fact in dispute more or less probable.

Relevancy rests on two pillars: logic and probability. Legal scholars like Thayer argued that relevancy is fundamentally a logical concept – courts should not receive facts that have no rational connection to the matter in dispute. Stephen went a step further, treating relevancy as nearly synonymous with legal admissibility because, in his view, facts are inter-related when, taken alone or alongside other facts, they tend to prove or disprove the existence of a matter at issue.

Relevant fact vs. admissible fact – a critical distinction 🔗

Students often conflate these two terms, but they operate at different levels. Relevancy is broader and grounded in logic, while admissibility is narrower and grounded in law. A fact may be logically relevant – meaning it genuinely connects to the dispute – yet still be legally inadmissible. For instance, a confession made to a police officer is logically connected to guilt, but the IEA bars it from being admitted as evidence on grounds of public policy. Conversely, some facts admitted by the court under specific provisions may have only a weak logical link to the main dispute. The Supreme Court reinforced this distinction in Ram Bihari Yadav v. State of Bihar [(1998) 4 SCC 517], observing that while the terms are used interchangeably in everyday legal language, their legal meanings are distinct.

Section 5: the gateway provision 🔗

Section 5 of the IEA is the foundational rule: evidence may be given of facts in issue and relevant facts – and of nothing else. It operates as a gatekeeping provision, prohibiting courts from receiving evidence of collateral facts that have no connection with the principal transaction. Every subsequent section from 6 to 55 then specifies the particular circumstances in which one fact becomes relevant to another.

Res gestae: Section 6 and facts forming part of the same transaction 🔗

One of the most important and frequently litigated doctrines in relevancy is res gestae, codified under Section 6 of the IEA. Translated from Latin, the phrase means “things done.” Section 6 provides that facts which, though not directly in issue, are so connected with a fact in issue as to form part of the same transaction, are relevant – whether they occurred at the same time and place or at different times and places.

The doctrine serves a vital function: it allows courts to receive the full picture of an event. A transaction, for the purposes of this section, is not just the central act but the entire cluster of connected circumstances – its immediate cause, its simultaneous occurrences, its immediate effects, and the words spoken during it. The key test is continuity of transaction: was the statement or act so interwoven with the main event that separating it would make the main fact incomprehensible?

Why res gestae is an exception to the hearsay rule 🔗

Ordinarily, hearsay evidence – statements made outside court by someone who is not testifying – is inadmissible. Res gestae carves out an exception. The reasoning is straightforward: statements made spontaneously, at the heat of the moment, leave little room for fabrication. The person speaking is still under the stress or excitement of the event, which lends those words a degree of inherent reliability that a carefully constructed account later would not have. That is why a bystander who shouts “that truck just ran the red light!” immediately after witnessing an accident can have that statement admitted as part of the same transaction, even though the bystander may not be called to testify.

Key cases that shaped the doctrine 🔗

Indian courts have refined res gestae through a series of landmark rulings. In Babulal Choukhani v. Western India Theatres Ltd. [AIR 1957 Cal 709], the Calcutta High Court confirmed that Section 6 of the IEA is what the English call the res gestae rule. In Kailash Chandrakar v. State of Madhya Pradesh, the court held that for a declaration to qualify, the speaker must still be under the stress of excitement from the transaction – the statement must be contemporaneous with, or immediately following, the act. And in Uttam Singh v. State of Madhya Pradesh, statements by a child who witnessed the murder of his father were admitted as res gestae, with courts recognising that children may need slightly more time to process and articulate the shock of an event before they can speak.

It is equally important to know what res gestae does not cover. A statement made after a significant gap, upon reflection, that is not a direct response to the event, does not qualify. The “continuity” thread must remain unbroken.

Sections 7 and 8: occasion, cause, effect, motive, preparation, and conduct 🔗

The IEA goes further. Section 7 makes relevant those facts that are the occasion, cause, or effect of the facts in issue. Section 8 takes up three more categories of relevant facts: motive, preparation, and conduct.

Motive 🔗

Motive is the underlying reason or purpose that drives a person toward a particular act. It is not the same as intention – intention is the mental decision to act, while motive is the deeper “why” behind that decision. Because motive exists inside the mind, it generally cannot be proved directly; it has to be inferred from surrounding circumstances. In Tara Devi v. State of UP (1991), the Supreme Court held that prior threats, altercations, or litigation between parties are admissible to establish motive. Critically, the mere existence of motive is not itself an incriminating circumstance – it needs to be coupled with other evidence. And equally, a commendable motive does not excuse an unlawful act.

Preparation 🔗

Evidence of preparation for a crime is consistently admissible under the IEA. Preparation facts support the inference that the accused formed an intention to commit the offence and that this intention persisted until an opportunity arose to carry it out. The persuasive value of preparation evidence lies in showing a calculated, deliberate course of action – not an impulsive act. For instance, if an accused is found to have purchased the specific tool used in an offence weeks before the crime, that fact of purchase is relevant as preparation.

Conduct 🔗

Conduct refers to the outward, observable actions and behaviour of a party to a suit or proceeding. Section 8 makes conduct relevant whether it occurred before, during, or after the facts in issue, provided it influences or is influenced by those facts. Crucially, Section 8 clarifies that “conduct” does not include mere statements – unless those statements accompany and explain a physical act. In R.M. Malkani v. State of Maharashtra (1973), a conversation recorded over the telephone to settle the details of a bribe was held admissible as evidence of conduct. In State of Rajasthan v. Kheraj Ram (2003), the Supreme Court held that an accused’s attempt to divert suspicion toward someone else was itself a relevant fact pointing to consciousness of guilt.

Sections 9 to 16: rounding out the relevancy framework 🔗

The IEA does not stop at motive, preparation, and conduct. Sections 9 through 16 address a range of further situations where facts become relevant:

• Section 9 deals with facts necessary to explain or introduce a fact in issue – for example, a statement that explains why a person suddenly left their home.
• Section 10 covers facts relevant to show that a conspiracy existed and what acts were done in furtherance of it.
• Section 11 makes facts relevant when they are otherwise inconsistent with a fact in issue or make its existence highly probable or improbable.
• Sections 12 to 16 deal with facts relevant in cases involving right or custom, alibi, course of business, and similar matters.

The broader structure: Sections 5 to 55 as a complete system 🔗

Reading the full sweep of Chapter II reveals a coherent architecture. Sections 5 to 55 together describe every way in which one fact can be connected to another so as to become legally relevant. If a fact cannot be linked to the matter at dispute through any of these prescribed connections, it is simply not relevant – and therefore not admissible. Sections 17 to 31 then deal with admissions and confessions; Sections 40 to 44 address the relevance of prior court judgments; Sections 45 to 51 govern when expert opinions are relevant; and Sections 52 to 55 deal with the relevance of character evidence.

One important judicial safeguard worth noting: even where a fact is technically relevant, a court retains the authority to exclude it if its potential to mislead or prejudice the proceedings outweighs its probative value. Relevancy opens the door to evidence – it does not guarantee entry.

Why this matters for judicial outcomes 🔗

The rules of relevancy are not procedural technicalities. They shape the entire evidentiary foundation of a case. The facts that are admitted as relevant determine what the judge sees, what inferences can be drawn, and ultimately, whether a party succeeds or fails. A defence lawyer who successfully argues that a piece of prosecution evidence is irrelevant can remove that evidence from consideration entirely. A prosecutor who establishes a chain of relevant facts – motive, preparation, and subsequent conduct – can construct a circumstantial case strong enough to secure a conviction even without direct eyewitness testimony.

With the introduction of the Bharatiya Sakshya Adhiniyam, 2023, which replaces the Indian Evidence Act, 1872, the core structure of relevancy law remains largely preserved, though students should familiarise themselves with the renumbered provisions in the new legislation as Indian courts transition to the updated framework.

What do you think? If the law allows certain logically relevant facts to be excluded on grounds of public policy, does this risk letting guilty parties escape liability – or is the exclusion necessary to protect fair trial rights? And given that res gestae depends so heavily on how quickly a statement was made after an event, how should courts evaluate this standard in cases involving victims who are in prolonged states of shock or trauma?

References

1. https://www.indiacode.nic.in/bitstream/123456789/15351/1/iea_1872.pdf
2. https://www.legalserviceindia.com/legal/article-8517-theory-of-relevancy-under-the-indian-evidence-act.html
3. https://www.lawctopus.com/clatalogue/clat-pg/relevancy-of-facts-under-indian-evidence-act/
4. https://www.writinglaw.com/res-gestae-evidence-act/
5. https://www.lawgratis.com/blog-detail/res-gestae-under-section-6-of-indian-evidence-act1872
6. https://blog.ipleaders.in/doctrine-of-res-gestae/
7. https://blog.ipleaders.in/section-8-of-indian-evidence-act-1872/
8. https://www.drishtijudiciary.com/to-the-point/bharatiya-sakshya-adhiniyam-&-indian-evidence-act/relevancy-of-facts
9. https://www.legalservicesindia.com/article/1859/Relevancy-and-Admissibilityunder-Indian-Evidence-Act.html
10. https://www.writinglaw.com/relevant-facts-evidence-act/
11. https://indiacode.nic.in/handle/123456789/20062