Definition
The legal quality of evidence that makes it capable of being considered by the court.
Admissible evidence is evidence that satisfies the requirements of relevancy, and is not otherwise excluded by rules of exclusion — only admissible evidence can be considered by the court in deciding the case.
Statutory Definition
Bharatiya Sakshya Adhiniyam (BSA), 2023 (entire Act governs admissibility); specific exclusion: Section 23 BSA (confession to police officer inadmissible), Section 34 BSA (statement by accused).
Etymology & Origin
From Latin 'admittere' (to send to, allow in — from 'ad', to, and 'mittere', to send) and 'evidentia' (clearness — from 'evidens', clear, visible). 'Admissibility' is the quality of being 'sent in' (admitted) to the court's consideration. Evidence is 'admitted' when the court allows it to be received and considered; 'rejected' or 'excluded' when the court keeps it out.
Full Legal Analysis
Admissibility of evidence is the legal quality that allows a piece of evidence to be considered by the court in deciding a case. Under Indian law, only evidence that meets two requirements is admissible: (1) it must be relevant (it must fall within one of the categories of relevant facts in the BSA, 2023); and (2) it must not be otherwise excluded by a specific exclusionary rule. Even relevant evidence may be excluded if it falls within an exclusionary rule — for example, a confession made to a police officer is excluded by Section 23 BSA (formerly Section 25 IEA) even if it is relevant.
Key rules of exclusion in Indian evidence law: (1) Section 23 BSA (formerly Section 25 IEA) — a confession made to a police officer is not admissible. This rule prevents police torture to extract confessions — a confession to a police officer is per se inadmissible, regardless of how truthful it may appear; (2) Section 162 BNSS (formerly Section 162 CrPC) — statements made to police during investigation are not admissible as evidence at trial (the investigating officer's panchanama/spot inspection memo vs the statement); (3) Privilege — communications between lawyers and clients (legal professional privilege) are excluded from disclosure; and (4) Hearsay — generally, out-of-court statements offered for the truth of their contents are excluded unless they fall within a specific exception (dying declaration, res gestae, admissions).
In Selvi v. State of Karnataka, the Supreme Court held that evidence obtained through narco-analysis, brain mapping, and polygraph tests without the consent of the accused is inadmissible — it violates the right against self-incrimination (Article 20(3)) and the right to privacy (Article 21). Compelled disclosure cannot be admitted as evidence. The Court also clarified that Article 20(3) (no person shall be compelled to be a witness against themselves) applies specifically to testimonial compulsion — physical evidence (blood samples, fingerprints, handwriting specimens) is not covered by Article 20(3) and can be compelled. The case draws the line between admissible physical/biological evidence and inadmissible compelled testimonial evidence.
Electronic evidence admissibility: BSA Sections 61-71 (formerly IEA Sections 65A-65B) govern electronic evidence. Electronic records (emails, WhatsApp messages, computer-generated records) are admissible if: (a) they are relevant; and (b) they are accompanied by a Section 63 BSA certificate (formerly Section 65B IEA certificate) from a person responsible for the computer that produced them, certifying that the record was produced by the computer in the ordinary course of its activities. In Arjun Panditrao Khotkar v. Kailash Kushanrao Gorantyal (2020) 7 SCC 1, the Supreme Court held that the Section 65B certificate is mandatory for electronic evidence — without it, electronic records are inadmissible.
For advocates, admissibility issues arise in: (1) challenging confessions — whether the accused's statement was made voluntarily (not under police pressure) and to an appropriate authority; (2) electronic evidence — the Section 63 BSA certificate requirement; (3) dying declarations — admissible under Section 29 BSA (formerly Section 32 IEA) as statements by deceased persons; and (4) privilege — protecting client communications from disclosure.
This Term in Indian Statutes
Bharatiya Sakshya Adhiniyam, 2023, 2023
"No confession made to a police officer shall be proved as against a person accused of any offence."
Selvi v. Karnataka: narco-analysis inadmissible — Article 20(3) right against self-incrimination; Arjun Panditrao: Section 63 BSA certificate mandatory for electronic evidence; Section 25 BSA (discoverable fact admissible); relevance + no exclusion = admissible
