Indian Evidence Law – Bharatiya Sakshya Adhiniyam 2023-Difference between Oral Evidence and Documentary Evidence

Introduction
Under the Bharatiya Sakshya Adhiniyam 2023 (BSA), evidence is broadly classified into oral evidence and documentary evidence.
According to Section 2(e) of BSA, “evidence” includes:

1. Oral Evidence – all statements (including electronic statements) which the Court permits or requires to be made before it by witnesses in relation to matters of fact under inquiry.
2. Documentary Evidence – all documents, including electronic or digital records, produced for the inspection of the Court.

The fundamental principle governing proof is the Best Evidence Rule, which requires that the best available evidence must be produced before the Court. Where documentary evidence exists, it prevails over oral evidence. Chapter VI (Sections 94–103) of BSA specifically lays down circumstances where oral evidence is excluded by documentary evidence.

Oral Evidence
Oral evidence consists of statements made by witnesses before the Court by speaking or through gestures.

• It is governed by Sections 54 and 55 of BSA, 2023.
• It represents the personal knowledge, perception, or observation of a witness.
• Oral evidence must always be direct in nature.
• It may become unreliable if it is inconsistent or contradicts previous statements.

Illustration:
If A commits the murder of X and B is present at the scene, whatever B hears, sees, or perceives and later states before the Court constitutes oral evidence.

Documentary Evidence
Documentary evidence consists of facts proved through written records or documents, including electronic and digital records.

• It is governed by Sections 56 to 103 of BSA, 2023.
• It is presented by producing a document before the Court for inspection.
• The contents of documentary evidence must be proved either by primary evidence or, where permitted, secondary evidence.
• Documentary evidence is generally considered more reliable because it reduces the chances of memory lapse or fabrication.

Illustration:
A photocopy of A’s date of birth certificate produced before the Court to establish his age is documentary evidence.

Key Points of Difference (in Note Form)

1. Nature
   • Oral evidence is conveyed through spoken words or gestures.
   • Documentary evidence is conveyed through written or recorded material.
2. Mode of Presentation
   • Oral evidence is given by a witness personally before the Court.
   • Documentary evidence is produced in the form of documents or records.
3. Reliability
   • Oral evidence is comparatively less reliable due to human error or inconsistency.
   • Documentary evidence is more reliable as it provides a permanent record.
4. Proof Requirement
   • Oral evidence must be direct and consistent.
   • Documentary evidence must be supported by primary or admissible secondary evidence.
5. Preference under Law
   • Oral evidence is accepted when documentary evidence is unavailable.
   • Documentary evidence prevails over oral evidence wherever documents exist.

Conclusion
Under the Bharatiya Sakshya Adhiniyam, 2023, both oral and documentary evidence play a vital role in judicial proceedings. However, the law clearly prefers documentary evidence over oral evidence in order to ensure accuracy, certainty, and reliability. This preference is rooted in the principle that what is recorded in writing must be proved by producing that record itself, thereby safeguarding the integrity of judicial findings.