As per the Indian Evidence Act, 1872 (hereinafter referred to as the Act), Section 3 of the Act ‘evidence’ means and includes
(1) all statements which the Court permits or requires to be made before it by witnesses, in relation to matters of fact under inquiry, such statements are called oral evidence;
(2) all documents including electronic record produced for the inspection of the Court, such documents are called documentary evidence.
Thus, the word evidence, by its very definition means statements/documents which have been produced for the inspection of the Court and on basis whereof a Court decides a lis. Since the Act applies to both civil and criminal cases, the specific context in which evidence and its meaning is considered will depend on the facts, circumstances and kind of case being referred to.
The Hon’ble Supreme Court of India in Sivrajbhan v. Harchandgir (AIR 1954 SC 564), held: “The word evidence in connection with Law, all valid meanings, includes all except agreement which prove disprove any fact or matter whose truthfulness is presented for Judicial Investigation. At this stage it will be proper to keep in mind that where a party and the other party don’t get the opportunity to cross-examine his statements to ascertain the truth then in such a condition this party’s statement is not Evidence.”

Role of Evidence

The object of rules of evidence is to help the courts ascertain the truth and to avoid the confusion in the minds of judges that may result from the admission of evidence in excess. Hales v. Kerr, (1908) 2 KB 601 Thus, the Indian Evidence Act, 1872, was passed with the main object of preventing indiscipline in the admission of evidence by enacting a correct and uniform rule of practice. The law of evidence is the lex fori which governs the courts: whether a writer is competent or not; whether a certain fact requires to be proved by writing or not; whether certain evidence proves a fact or not; that is to be determined by the law of the country where the question arises, where the remedy is sought to be enforced and where the Court sits to enforce it.

The admissibility of evidence in Indian courts is governed by the Indian Evidence Act, 1872. The Act describes the production and impact of evidence, the general rules of evidence, and the relevance of the facts.1. In law, the reliability of the evidence is a matter of caution and judicial analysis. Evidence’s credibility is influenced by its evidentiary value, which in turn influences the evidence’s dependability and legal admissibility.

The decisive element in a case that leads to the accused’s conviction or acquittal in compliance with the law is evidence under the Evidence Act. Evidence is typically presented to support or refute a fact in question; however, each fact has a certain amount of evidentiary value, which directly influences the evidence’s relevance, admissibility, and reliability.

According to the Evidence Act, an admission is the voluntarily acknowledged existence or veracity of a particular fact. They include any oral, written, or electronic statements that suggest something about a relevant fact or a fact under dispute3..

Applicability of the Act to Judicial and Arbitral Proceedings

Under this Act, “Judicial Proceeding” is defined. Justice Spankie, however, held in the R v. Gholam case that any procedure in which evidence is or may be gathered, or in which a verdict, punishment, or final order is rendered based on documented evidence, qualifies as a court proceeding. In order for the adjudicator or magistrate to preside as a judge in a court of law, the Court must fulfill managerial or executive obligations in addition to legal obligations.

The Act expressly states that it has no impact on the arbitral procedure. As a consequence, unless the basic principles of justice and well-established principles of evidence are ignored, the judge is not bound by specialised standards of evidence.

It was thus decided that the Act’s regulations do not apply to proceedings before an arbitrator in the case of Halalal v. State Industrial Court. By bringing a dispute before an arbitrator, one hopes to settle it swiftly and avoid getting mired in the time-consuming and intricate procedures of a traditional trial or in procedural details.

Different Kinds of Evidence

There exist a multitude of methodologies and approaches for the diverse classification of evidence. While the Act defines only two types of evidence—oral and documentary evidence—it permits other kinds of evidence as well, which are discussed in the following sections:

Before exploring the conventional types of evidence, it is necessary to discuss a critical idea about corpus deliciti evidence. It suggests evidence that a crime was initially committed. Put another way, it is a strong piece of evidence that can help to reinforce and support the case. For example, an electrical cord wrapped around a deceased person’s neck is best viewed as corpus deliciti evidence of a homicide. Another sort of evidence that is almost always used is corroborated evidence. Corroborated evidence is additional data that bolsters and verifies previously published data.

For instance, when a suspect is captured close to a burglary scene, his fingerprints are taken. The testimony of a witness who saw the suspects fleeing the house would be a supported by the fingerprints. Additionally, evidence can be both dissociative and associative, meaning it can be used to demonstrate a lack of association between any of the same or to establish links between crimes, crime scenes, victims, and suspects.

The general rules of evidence, the relevance of the facts, and the creation and impact of evidence are all outlined in the Indian Evidence Act of 1872.1. The Indian Evidence Act recognizes the following categories of evidence:

Direct Evidence and Indirect or Circumstantial Evidence

1. Direct Evidence or Positive Evidence is the testimony of any evidence of a fact actually proved by the witness by his own opinion or senses about the existence or non existence about a fact in issue or relevant fact. It is the evidence about the real point in controversy. Examples: A kills B with a knife. C deposes that he saw A with the murder weapon and stabbing B.
2. It must be noted that small discrepancies or irrelevant details if left out in the witnesses’ statement shall not corrode the credibility of the witness and will not in any way rejection of the witness statement by the Court.
3. Circumstantial Evidence is that which tends to establish the fact in issue by proving another fact. In proving other relevant facts, the cause and effect of the fact in issue may be proved that may lead to a conclusion. It is direct evidence indirectly applied. Thus, the facts from which the existence of facts in issue must be proved should be done by way of direct evidence. For example, if it is alleged that A killed B with a knife and C deposes that he saw A walk out of the room where C was killed with the knife, or with a splatter of blood on his clothes, the same would be circumstantial evidence.
4. Such kind of evidence is to be resorted to only in case no direct evidence is available.
5. In the case of Sharad B. Sharda v. MH, the SC held that circumstances must lead to guilt of the accused and exclude the innocence of the accused. Further, the cumulative effect of the circumstances must be such that it should establish that the accused and only the accused must have committed the crime.
6. The Supreme Court in the case of Birdichand Sarda v. State of Maharashtra, laid down the 5 Golden Principles of Circumstantial Evidence:

i. The circumstances from which the conclusion of guilt is to be drawn should be fully established.
ii. The facts so established must be consistent only with the hypothesis of the guilt of the accused, i.e. it should only explain the
hypothesis of the guilt of the accused.
iii. The circumstances should be of a conclusive nature.
iv. They should exclude every possibility of any other hypothesis than the one to be proved.
v. There must be a claim of evidence so complete so as not to leave any reasonable ground for the conclusion consistent with the innocence of the accused and must show that in all possibility that the act must have been done by the accused.

7. In the case of Caestanco Fernandez v. Union Territory of Goa, a test was laid down for the acceptance of circumstantial evidence which is as follows: if 2 inferences are possible at the same time, one about the innocence and the other the guilt of the accused, the evidence indicating towards the innocence of the accused shall be used.
8. When a case squarely rests on circumstantial evidence, the inference of guilt can be justified only when all the incriminating facts and circumstances are found to be incompatible with the innocence of the accused.
9. It is a well settled principle now that if at all a case rests primarily or wholly on circumstantial evidence, the links in the chain of events must be proved completely.

Real Evidence/ Material Evidence and Personal Evidence

1. Real Evidence is that which is brought to the knowledge of the Court by inspection of an object and not by way of a witness or a document produced.
2. Personal Evidence is that which is afforded by a human agent by voluntary signs.

Original Evidence and Hearsay or Unoriginal Evidence

1. Original evidence is that which a witness reports himself to have heard or seen by way of his own senses.
2. Unoriginal or Hearsay Evidence is that in which a witness is merely reporting what he himself saw or heard but through the medium of a third person. Such evidence is not admissible at all.

Primary and Secondary Evidence

1. Primary evidence is when a document is produced before the court for inspection or proof of an admission of its contents by the parties.
2. Secondary evidence is inferior, which itself indicates that the existence of a fact is taken from the original source.

Oral and Documentary Evidence

1. Oral Evidence is that which is brought to the knowledge of the Court by verbal statements of the witness, qualified to speak on point under enquiry. [S. 59 & S. 60]
2. Documentary evidence is that evidence of a fact brought to the knowledge of the Court by inspection of any document produced. A documents means any matter expressed or described upon any substance by means of letters or figures intended to be used. [S. 61- S. 90]

Judicial Evidence and Non- Judicial Evidence

1. Judicial Evidence is that which is received by the Court of justice in proof or disproof of facts. Therefore, it is natural evidence modified by certain rules.
2. Non Judicial Evidence is that which is given in proceedings before an officer not in a judicial capacity but in an administrative capacity [S. 164].

Positive and Negative Evidence
1.Positive Evidence is that which tends to prove the existence of a fact whereas, by negative evidence the non-existence of a fact is proved. Therefore, the latter is not good evidence.

Substantive and Non- Substantive Evidence
Substantive evidence is that evidence on which reliance can be placed. It relates to the rights and duties of the parties. Non substantive evidence on the other hand corroborates to increase the credibility of or contradicts in order to discredit the substantive piece of evidence.

Prima Facie Evidence and Conclusive Evidence

1. Prima facie evidence is accepted as reliable as it establishes or proves a fact in the absence of any contradictory evidence.
2. Conclusive evidence is the use of facts involving the application of the rule of law. (S. 41) Decree of a competent court is conclusive evidence.

Scientific Evidence and Digital Evidence

Scientific evidence the use of scientific basis from the point of view of cogency, weight or effect of the evidence. It is based on the fact that science confirms the facts stated.
Digital evidence is the rule of modern concepts or electronic concepts in establishing or proving a part of facts in issue which is relied on by the Courts depending on the facts and circumstances of the case.

Pre-appointed and Casual Evidence

1. Pre-appointed evidence is also called Pre-Constituted evidence which is procured in anticipation of its use. Hence it may be voluntary or prescribed by law.
2. Casual evidence is the evidence which is not pre-constituted and depends on the circumstances of the case.

kind of evidence under the act as follows:

1. Oral Evidence: Those Statements are made by witnesses who testify in a court.
2. Documentary Evidence: Evidence that is presented in the form of documents.
3. Primary Evidence: Original documents that are presented in court.
4. Secondary Evidence: Copies of original documents that are presented in court.
5. Real Evidence: Physical objects that are presented in court.
6. Hearsay Evidence: Statements made by a person who is not present in court.
7. Judicial Evidence: Evidence that is presented in court.
8. Non-Judicial Evidence: Evidence that is not presented in court.
9. Direct Evidence: Evidence that directly proves or disproves a fact.
10. Circumstantial Evidence: Evidence that indirectly proves or disproves a fact.
11. Exculpatory Evidence: Evidence that tends to prove the innocence of the accused.
12. Impeaching Evidence: Evidence that is used to discredit a witness.
13. Opinion Evidence: Evidence that is based on the opinion of an expert.
14. Character Evidence: Evidence that is used to establish the character of a person.
15. Analogical Evidence: Evidence that is based on an analogy.
16. Anecdotal Evidence: Evidence that is based on personal experience.
17. Demonstrative Evidence: Evidence that is used to demonstrate a fact.
18. Digital/Electronic Evidence: Evidence that is stored in digital or electronic form.
19. Forensic Evidence: Evidence that is obtained through scientific methods.
20. Physical Evidence: Evidence that is tangible and can be seen or touched.
21. Statistical Evidence: Evidence that is based on statistical data.

Conclusion

Every piece of evidence, regardless of its type—testimonial, ocular, or documentary—is a crucial instrument for successfully establishing the case. Evidence is crucial in all legal proceedings, whether they are civil or criminal, as the absence of it will make it impossible to prove the existence of the facts. Furthermore, the kinds of evidence matter in terms of their admissibility and relevancy standards. Moreover, no watertight spaces exist where types of evidence can be placed. Based on multiple criteria, the evidence has been divided into distinct classes to make studying and comprehending the material easier. Certain evidence-related principles, such as the hearsay evidence principle, are significant and generally applicable unless there is a compelling reason why they might be considered an exception. Furthermore, in keeping with the evolution of legislation, the Evidence Act has expanded its purview to include digital and electronic evidence, which is crucial given the pervasiveness of the digital world in our daily lives.