LAW OF EVIDENCE / CIVIL DAMAGES

Section 12 of the Indian Evidence Act: Facts Relevant to Determining Damages

How courts assess evidence relevant to the amount of damages in civil suits, and how the rule continues under Section 10 of the Bharatiya Sakshya Adhiniyam, 2023.

Legal guide | Updated 20 October 2026

Current law: The Bharatiya Sakshya Adhiniyam, 2023 (BSA) came into force on 1 July 2024 and repealed the Indian Evidence Act, 1872. Section 10 of the BSA corresponds to Section 12 of the former Act. The savings clause in BSA Section 170(2) preserves the application of the former Act to specified proceedings pending immediately before commencement.

Section 12 of the Indian Evidence Act, 1872: Statutory text

The provision was titled "In suits for damages, facts tending to enable Court to determine amount are relevant."

In suits in which damages are claimed, any fact which will enable the Court to determine the amount of damages which ought to be awarded is relevant.

This is the complete substantive text of the original Section 12. The provision does not itself prescribe a formula for compensation or create a cause of action.

Section 10 of the Bharatiya Sakshya Adhiniyam, 2023

The corresponding current provision is Section 10, "In suits for damages, facts tending to enable Court to determine amount are relevant." It retains the rule that facts enabling the court to determine the amount of damages to be awarded are relevant in suits where damages are claimed.

Meaning of Section 12: What makes a fact relevant?

A fact in issue is a fact from which a right, liability or disability asserted or denied in the proceeding necessarily follows. A relevant fact is one connected with a fact in issue in a manner recognised by evidence law. In a claim for damages, the court may need evidence not only about whether the defendant is liable but also about the extent of the proven loss.

Damages are monetary compensation awarded according to the applicable substantive law for a legally recognised injury or loss. Section 12 deals with the relevance of evidence used to quantify that compensation; entitlement, heads of loss, remoteness, mitigation and applicable limits are determined by the governing law and facts.

Examples of potentially relevant facts
IssuePotential evidenceWhy it matters
Financial lossInvoices, accounts, contracts, payment recordsMay establish the amount actually lost
Loss of earningsSalary records, business accounts, work historyMay assist in assessing past or future income loss
Cost of repair or replacementEstimates, bills, valuations, photographsMay show reasonable restoration costs
Physical injuryMedical records, treatment bills, disability evidenceMay support injury-related heads of damages where legally available
Steps to reduce lossAlternative arrangements, correspondence, receiptsMay bear on mitigation and the net amount claimed

How courts use evidence to determine the amount

1. Establish the basis of liability

The claimant ordinarily must establish the underlying legal basis for relief. Evidence relevant to quantification does not, by itself, prove breach, negligence or another cause of action.

2. Identify the legally recoverable heads of damages

Recoverability depends on the substantive law governing the claim. For example, the Indian Contract Act, 1872 contains rules governing compensation for loss caused by breach of contract, including Section 73; other claims may be governed by tort principles or special statutes.

3. Support the amount with reliable evidence

Contemporaneous documents, testimony, expert opinion where admissible, and other legally proved material can help establish the extent of loss. A fact being relevant does not mean it is automatically proved or that the claimed figure must be awarded.

4. Consider causation and mitigation

Courts may examine whether the alleged loss was caused by the wrongful act, whether it falls within the applicable rules on remoteness, and whether reasonable steps could have reduced it. The precise approach depends on the kind of suit.

Practical illustrations of the rule

Example 1: Damage to commercial property. A shop owner claims compensation for damage to equipment. Repair bills, pre-incident photographs, valuation records and evidence of the equipment's condition may assist the court in assessing the amount, subject to proof and applicable law.

Example 2: Breach of supply contract. A purchaser alleges that delayed delivery caused an identifiable financial loss. Contract terms, market prices, purchase records and evidence of substitute procurement may be relevant to quantification.

Example 3: Personal injury claim. Medical bills, treatment records and evidence of lost income may help quantify recoverable loss. The governing statute and legal principles determine which heads of compensation are available.

These are explanatory examples, not illustrations appended to Section 12 itself. The original Section 12 contains no statutory illustrations.

Section 12 of the Evidence Act and Section 10 of the BSA

FeatureFormer provisionCurrent provision
LawIndian Evidence Act, 1872Bharatiya Sakshya Adhiniyam, 2023
Section1210
SubjectFacts relevant to amount of damagesFacts relevant to amount of damages
ApplicationSaved pending proceedings where Section 170(2) appliesGeneral evidence law from 1 July 2024, subject to applicable savings

Repeal and savings: Section 170(1) of the BSA repeals the Indian Evidence Act, 1872. Section 170(2) provides for pending applications, trials, inquiries, investigations, proceedings and appeals to be dealt with under the former Act as if the BSA had not come into force, within the terms of that provision.

Frequently asked questions

Does Section 12 automatically entitle a person to damages?

No. It addresses the relevance of facts that help determine an amount. A right to damages must be established under the applicable substantive law.

Which provision applies after 1 July 2024?

Section 10 of the Bharatiya Sakshya Adhiniyam, 2023 is the corresponding current provision, subject to the savings rules in Section 170.

Can invoices and financial records be relevant?

Yes, where they genuinely assist in assessing the amount of a legally recoverable loss, and subject to rules of admissibility, authenticity and proof.

Does the provision specify a fixed method for calculating damages?

No. The method depends on the cause of action, the applicable substantive law and the evidence.

Official statutory references

This article is general legal information. For a particular dispute, the relevant cause of action, procedural posture and applicable statutes must be examined.