Supreme Court on Secondary Evidence: Important 2026 Judgment on Proof of Photocopies and Documents 

Opening Introduction

The Supreme Court of India in Tharammel Peethambaran and Another v. T. Ushakrishnan and Another, Civil Appeal No. 856 of 2026, decided on 06 February 2026, has delivered an important judgment on the law relating to secondary evidence under the Indian Evidence Act. This decision is highly relevant in cases where a party tries to rely on a photocopy, duplicate copy, or other secondary form of a document instead of producing the original.

The judgment clearly explains that a photocopy cannot automatically be treated as legal proof merely because it has been filed in court or marked as an exhibit. The Supreme Court has clarified that before secondary evidence can be relied upon, the party must first lay a proper legal and factual foundation. The ruling is important for civil disputes, property matters, divorce and matrimonial litigation, commercial cases, probate disputes, and criminal proceedings where documentary proof becomes significant.

Case Background

The dispute before the Supreme Court arose from a property matter involving a Power of Attorney. The plaintiff’s case was that she had executed only a limited Power of Attorney and had never authorised the defendant to sell the property. The defendants, however, relied upon a notarised photocopy of a document to argue that the Power of Attorney did include authority to alienate the property.

Based on that alleged authority, sale deeds had been executed. The trial court found serious issues with the defendants’ reliance on the document and held that the sale deeds were invalid. The first appellate court reversed that finding. The High Court later restored the trial court’s decision. When the matter reached the Supreme Court, the Court upheld the High Court and reaffirmed the legal principles governing secondary evidence.

The core issue before the Supreme Court was whether a notarised photocopy of a Power of Attorney could be relied upon as proof of authority to sell property. The answer given by the Court is of great practical importance for trial courts and litigants across India.

What the Supreme Court Observed

The Supreme Court held that the document relied upon by the defendants was only a photocopy and therefore amounted to secondary evidence, not primary evidence. The Court reiterated that under the Evidence Act, documents are ordinarily required to be proved by primary evidence, meaning the original document itself. Secondary evidence is only an exception and can be permitted only when the case falls within the conditions recognised by law.

The Court made it clear that a party cannot avoid producing the original document and casually rely upon a photocopy. The law requires the party to first show why the original is unavailable and why the case is one in which secondary evidence is legally admissible.

This is what makes paragraphs 20 and 21 of the judgment especially important.

Important Directions Given by the Supreme Court in Paragraph 20

Primary evidence is the normal rule

The Supreme Court reaffirmed that the original document is the best evidence. Section 64 of the Evidence Act requires that documents must ordinarily be proved by primary evidence. Secondary evidence is not the rule; it is only an exception.

Secondary evidence is not automatically admissible

The Court explained that a photocopy, photostat copy, or mechanical copy does not become admissible merely because it exists or has been filed. Before such evidence can be looked at, the party relying on it must satisfy the legal conditions laid down in Section 65 of the Evidence Act.

A factual foundation must first be laid

The Court emphasized that the party seeking to rely on secondary evidence must first establish foundational facts. This includes proving that the original document existed and that it was executed. It also includes showing why the original cannot be produced before the court.

The reason for non-production of the original must be proved

If the original is said to be lost, destroyed, withheld, or otherwise unavailable, the party must clearly explain that circumstance. Unless this explanation is properly established, the copy cannot be treated as admissible secondary evidence.

Section 65 of the Evidence Act must be satisfied

The Court stated that Section 65 contains the situations in which secondary evidence may be given. Therefore, the party must bring the case within one of the clauses of Section 65. Secondary evidence cannot be led outside the framework of the statute.

Admission of a copy does not prove its contents

One of the most important directions is that even if the court permits a copy to be exhibited, that does not automatically prove the truth or contents of the document. The contents still have to be proved in accordance with law.

Marking a document as an exhibit is not enough

The Supreme Court expressly clarified that mere exhibition of a document does not amount to proof. A photocopy does not become legally reliable only because it has been marked as an exhibit number in the case record.

No separate formal application is always necessary

The Court also observed that there is no absolute requirement that a formal application must always be filed before leading secondary evidence. However, the required foundation must appear either in pleadings or in evidence. What matters is not form alone, but compliance with the legal requirements.

The Core Principle in Paragraph 21

Paragraph 21 contains the central rule laid down by the Supreme Court.

The Court held that introduction of secondary evidence is a two-step process.

First, the party must establish the legal right to lead secondary evidence.

Second, the party must prove the contents of the document through that secondary evidence.

The Supreme Court further clarified that these two requirements are conjunctive, which means both conditions must be fulfilled together. If the party fails at the first step, the copy cannot be relied upon. If the party clears the first step but fails to prove the contents properly, the document still cannot be acted upon.

This is a very important clarification for trial practice because many parties assume that once a photocopy is taken on record, the matter ends there. The Supreme Court has now clearly ruled that this is not the law.

Also Read: Civil Case Lawyer in Delhi

Landlord-Tenant relationships 

Foreign Divorce Decree Validity in India 

How the Supreme Court Applied These Principles to the Case

After setting out the law, the Supreme Court applied these principles to the facts before it. The Court found that the defendants were relying only on a notarised photocopy of the Power of Attorney. The necessary factual foundation for leading secondary evidence had not been properly laid. The original had not been produced, and the requirements of the Evidence Act had not been satisfied.

Because of this failure, the photocopy could not be relied upon for deciding whether the defendant had authority to alienate the property. The Supreme Court therefore upheld the approach that the document ought not to have been treated as legal proof of sale authority.

The Court also refused to allow statutory presumptions to be used in favour of the defendants when the foundational requirements themselves had not been proved. This makes the judgment especially valuable in cases where one party tries to rely on presumptions without first proving admissibility.

Why This Judgment Is Important

This judgment is important because photocopies and duplicate documents are frequently relied upon in court cases. In actual litigation, parties often file photocopies of agreements, powers of attorney, receipts, title papers, family settlements, bank records, notices, ledger accounts, and other private documents. Very often, these copies are treated casually by litigants as if filing them is enough.

The Supreme Court has now strongly reaffirmed that filing is not proof, and exhibition is not proof. A document must still satisfy the law of evidence.

This ruling is therefore important not only as a legal precedent but also as a practical guide for courts, litigants, and lawyers.

Nominee vs. Legal Heir Rights in GPF Benefits – Important Judgment 

Impact of These Guidelines on Court Cases

Impact on civil cases

In civil suits, especially those involving agreements, recoveries, declarations, injunctions, possession, and property rights, parties often depend on photocopies of private documents. This judgment will help courts scrutinise such documents more carefully and may prevent decisions from being based on unproved copies.

Impact on property disputes

Property cases often involve powers of attorney, receipts, agreements to sell, possession letters, and family arrangements. Many such disputes turn entirely on documentary evidence. This judgment makes it clear that unless the original is produced or the case legally qualifies for secondary evidence, photocopies cannot be casually relied upon.

Impact on divorce and matrimonial cases

In matrimonial litigation, parties frequently file copies of financial records, settlement papers, ownership papers, communications, and other documentary material. This judgment is important because it reminds courts that copies are not automatically proof and that documentary claims must satisfy evidentiary rules.

Impact on commercial and recovery suits

Invoices, ledger statements, authorisation documents, business correspondence, and contractual papers are often produced in copy form in commercial litigation. This ruling strengthens the requirement that such documents must either be proved through originals or through properly admissible secondary evidence.

Impact on criminal cases

In criminal proceedings also, documentary material may become important at different stages. This judgment helps reinforce the principle that courts must be cautious before acting on copies unless the law allows their introduction and the factual foundation is properly proved.

Practical Lessons From This Judgment

This judgment provides some clear practical lessons.

A party who wants to rely on a photocopy should be prepared to show that the original document actually existed.

That party must also be ready to show why the original cannot now be produced.

The party must identify how the case falls within Section 65 of the Evidence Act.

Even after that, the party must still prove that the copy is a true and reliable copy of the original.

On the other hand, a litigant against whom a photocopy is being used should not assume that the document is automatically proved merely because it is on record.

This judgment can therefore be very useful both for challenging weak documentary evidence and for properly presenting secondary evidence where legally permissible.

Conclusion

The Supreme Court’s decision in Tharammel Peethambaran and Another v. T. Ushakrishnan and Another is an important ruling on documentary proof and secondary evidence. The judgment makes it clear that a photocopy cannot be relied upon in a casual manner. The original remains the best evidence. Secondary evidence is an exception. And before secondary evidence can be acted upon, the party must first establish the legal right to lead it and then prove the contents of the document.

Paragraphs 20 and 21 are especially important because they provide a clear and workable framework for courts. The judgment is likely to be cited in many future disputes involving photocopies, powers of attorney, title documents, contracts, family papers, and other documentary evidence.

For litigants and lawyers alike, this decision is a strong reminder that documentary discipline matters. Courts decide cases on legally proved evidence, not merely on papers placed in the file.