Evidence
Evidence is any material — oral testimony, documents, electronic records, or physical objects — presented before a court to prove or disprove facts in a legal proceeding.
What is Evidence?
**Evidence** is any material that is presented before a court of law to establish or disprove the facts that are in dispute. It is the foundation upon which legal decisions are made — without evidence, courts cannot determine what happened, who is responsible, or what remedy is appropriate.
In simple terms, evidence is **the proof that tells the court what really happened.** It includes what witnesses say in court, documents that parties produce, electronic records like emails and CCTV footage, and physical objects connected to the case. The law of evidence governs what can be presented, how it must be presented, and what weight the court should give it.
Legal Framework in India
The Governing Statutes
- **Indian Evidence Act, 1872:** For over 150 years, this was the primary law governing evidence in India. It was drafted by Sir James Fitzjames Stephen and applied to all judicial proceedings in or before any court.
- **Bharatiya Sakshya Adhiniyam (BSA), 2023:** This new legislation replaces the Indian Evidence Act with effect from 1 July 2024. While the core principles remain largely the same, the BSA modernises the law to address electronic evidence more comprehensively and incorporates developments in technology.
Key Definitions
Under the Indian Evidence Act / BSA:
- **"Evidence"** means and includes all statements which the court permits or requires to be made before it by witnesses (oral evidence), and all documents and electronic records produced for inspection by the court (documentary evidence). *(Section 3 of the Evidence Act / Section 2 of BSA)*
- **"Proved":** A fact is said to be proved when, after considering the matters before the court, the court believes it to exist or considers its existence so probable that a prudent person would act on the assumption of its existence.
- **"Disproved":** A fact is disproved when the court considers its non-existence to be established or so probable that a prudent person would act on the assumption of its non-existence.
- **"Not proved":** A fact is not proved when it is neither proved nor disproved.
Types of Evidence
Oral Evidence (Testimony)
**Oral evidence** consists of statements made by witnesses before the court under oath. Under Section 59 of the Indian Evidence Act (Section 39 of BSA), all facts may be proved by oral evidence, except the contents of documents and electronic records.
Key rules governing oral evidence:
- **Section 60 (Evidence Act) / Section 40 (BSA):** Oral evidence must be direct — the witness must have personally seen, heard, or perceived the fact they are testifying about. Hearsay evidence (what someone else told the witness) is generally inadmissible.
- The witness undergoes **examination-in-chief**, **cross-examination**, and **re-examination** as part of the oral testimony process.
Documentary Evidence
**Documentary evidence** includes all documents and electronic records produced before the court. Documents are classified as:
- **Primary evidence (Section 62 Evidence Act / Section 57 BSA):** The original document itself. This is the best evidence and is preferred by courts.
- **Secondary evidence (Section 63 Evidence Act / Section 58 BSA):** Certified copies, copies made from the original, or oral accounts of the document's contents. Secondary evidence is admissible when the original is not available for specified reasons.
Electronic Evidence
The BSA significantly strengthens the framework for electronic evidence:
- **Section 65A and 65B of the Evidence Act / Sections 61-63 of BSA:** Electronic records — including emails, digital photographs, CCTV footage, social media posts, WhatsApp messages, and computer-generated records — are admissible as evidence.
- **Certificate requirement:** Under Section 65B(4) of the Evidence Act / corresponding BSA provisions, a certificate from a person in charge of the computer system or responsible for the electronic record is required for admissibility, describing the manner in which it was produced and confirming its authenticity.
Real/Physical Evidence
Physical objects connected to the case — such as a weapon used in a crime, a disputed product, or a DNA sample — can be produced before the court as evidence. These are examined by the court and may be subject to forensic analysis.
Admissibility of Evidence
Not all evidence is admissible in court. The law prescribes detailed rules about what can and cannot be considered:
Relevancy (Sections 5-55 Evidence Act / Sections 3-44 BSA)
Only **relevant** facts can be proved. A fact is relevant if it has a logical connection to the facts in issue. The Evidence Act/BSA defines various categories of relevant facts, including facts forming part of the same transaction (res gestae), motive, preparation, previous and subsequent conduct, and facts necessary to explain or introduce relevant facts.
Privileged Communications
Certain communications are protected from disclosure:
- **Lawyer-client privilege (Sections 126-129 Evidence Act / Sections 126-129 BSA):** Communications between an advocate and their client are privileged and cannot be disclosed without the client's consent.
- **Spousal privilege (Section 122 Evidence Act / Section 122 BSA):** Communications during marriage are privileged.
- **State privilege (Section 123 Evidence Act / Section 123 BSA):** Unpublished official records relating to affairs of State are privileged.
Exclusionary Rules
- **Hearsay rule:** Generally, a witness cannot testify about what someone else told them. There are exceptions, including dying declarations, statements against interest, and statements in the course of business.
- **Opinion evidence:** Generally, the opinions of witnesses are not admissible. Exceptions exist for expert opinion (Section 45 Evidence Act / Section 39 BSA) on matters requiring specialised knowledge.
- **Character evidence:** Evidence of a person's character is generally inadmissible, with specific exceptions in criminal cases.
Landmark Cases
- **Anvar P.V. v. P.K. Basheer (2014) 10 SCC 473:** The Supreme Court held that electronic evidence must be accompanied by a certificate under Section 65B(4) of the Evidence Act for admissibility. This overruled the earlier position in Navjot Sandhu.
- **Arjun Panditrao Khotkar v. Kailash Kushanrao Gorantyal (2020) 7 SCC 1:** A three-judge bench reaffirmed Anvar P.V. and held that the Section 65B(4) certificate is a mandatory requirement for admissibility of electronic evidence.
- **Pakala Narayana Swami v. Emperor (1939) AIR PC 47:** The Privy Council defined the scope of dying declarations and the exception to the hearsay rule.
- **State of NCT of Delhi v. Navjot Sandhu (2005) 11 SCC 600:** The Court discussed the admissibility of electronic evidence, particularly phone call records and electronic intercepts.
When Does This Term Matter?
In Every Legal Proceeding
Evidence is relevant in virtually every legal proceeding — civil suits, criminal trials, arbitrations, tribunals, and quasi-judicial proceedings. The outcome of any case depends fundamentally on the quality and admissibility of the evidence presented.
Preserving Electronic Records
In today's digital world, electronic evidence is increasingly important. Preserving emails, messages, screenshots, and digital records with proper timestamps and metadata is critical for anyone who may need to use them in legal proceedings.
Business and Commercial Disputes
Contracts, invoices, correspondence, financial records, and audit trails form the backbone of evidence in commercial disputes. Maintaining organised records is essential for protecting business interests.
Practical Significance
Understanding the rules of evidence is essential for anyone involved in legal proceedings. The strongest legal arguments are meaningless without admissible evidence to support them. For ordinary citizens, the practical takeaway is to **preserve and document everything** — written agreements, receipts, photographs, electronic communications, and witness details. In a world where disputes can arise unexpectedly, having proper evidence readily available can make the difference between winning and losing a case.
Frequently Asked Questions
Are WhatsApp messages admissible as evidence in Indian courts?
Yes. WhatsApp messages, like other electronic records, are admissible as evidence under the Bharatiya Sakshya Adhiniyam 2023 (and earlier under Sections 65A-65B of the Indian Evidence Act). However, they must be accompanied by a proper **certificate** confirming their authenticity, as required by the statute. Screenshots alone, without proper certification, may face admissibility challenges.
What is the difference between direct and circumstantial evidence?
**Direct evidence** directly proves a fact — for example, an eyewitness testifying that they saw the accused commit the act. **Circumstantial evidence** proves a fact indirectly through inference — for example, finding the accused's fingerprints at the crime scene. Both types are admissible and can independently support a conviction, provided they meet the standards of proof.
Can illegally obtained evidence be used in court?
Indian law generally follows the principle that **evidence is admissible if it is relevant**, regardless of how it was obtained. Unlike some jurisdictions, India does not have a strict exclusionary rule. However, if the method of obtaining evidence violates fundamental rights or involves coercion (such as evidence obtained through torture), courts may exclude it or give it reduced weight on grounds of fairness and constitutional protection.
What happens if a party fails to produce evidence that is in their possession?
Under **Section 114(g) of the Indian Evidence Act** (corresponding provision in BSA), the court may draw an **adverse inference** — it may presume that if the evidence had been produced, it would have been unfavourable to the party withholding it. This is a powerful tool that encourages parties to produce all relevant evidence and discourages suppression of material documents.
Disclaimer: This glossary entry is for informational purposes only and does not constitute legal advice.
Related Legal Terms
Burden of Proof
Burden of proof is the obligation placed on a party in legal proceedings to prove the facts necessary to establish their claim or defence, governed by Sections 101-104 of the Indian Evidence Act.
Circumstantial Evidence
Circumstantial evidence is indirect evidence that requires the court to draw inferences from a chain of proven facts to establish the guilt or innocence of the accused, rather than directly proving the fact in issue.
Examination-in-Chief
Examination-in-chief is the first questioning of a witness by the party who called them, conducted to elicit testimony that supports that party's case.