Evidence Act 2011

Introduction

The Evidence Act 2011 is the principal legislation governing the law of evidence in Nigeria. Enacted to repeal and replace the Evidence Act Cap E14, LFN 2004, the 2011 Act modernized Nigerian evidence law, most notably by introducing comprehensive provisions for electronic evidence. The Act provides the rules for determining the admissibility of evidence, the burden and standard of proof, presumptions, and the examination of witnesses. The Act applies uniformly to proceedings in all Nigerian courts.

Background

The former Evidence Act was based on the Indian Evidence Act 1872, which had been applied in Nigeria since the colonial period. By the early 2000s, the Act had become outdated, particularly in its treatment of documentary and electronic evidence. The reform process culminated in the Evidence Act 2011, which received presidential assent on 2 June 2011 and came into force on 3 June 2011.

Structure

The Evidence Act is divided into three parts:

Part I: Relevancy of Facts (Sections 1-77) — Defines relevant facts, admissions, confessions, statements by persons who cannot be called as witnesses, and judgments of courts of justice.

Part II: Proof (Sections 78-173) — Addresses facts that need not be proved, oral evidence, documentary evidence, presumptions, and the burden of proof.

Part III: Production and Effect of Evidence (Sections 174-258) — Governs witnesses, examination, privilege, and the exclusion of evidence.

Key Provisions

Electronic Evidence (Section 84)

Section 84 is the most significant reform introduced by the 2011 Act. It provides that electronic evidence is admissible if the device from which the evidence is produced was operating properly and the evidence was not improperly interfered with. The court may require a certificate from a qualified person confirming the device’s reliability.

Burden of Proof

Section 131 codifies the fundamental rule that he who asserts must prove. In criminal cases, the prosecution bears the burden of proving guilt beyond reasonable doubt.

Admissions and Confessions

Sections 19-32 address admissions and confessions, including the requirement that confessions must be voluntary to be admissible.

Presumptions

Sections 145-169 establish presumptions of fact and law, including the presumption of innocence (section 145) and the presumption of legitimacy (section 148).

Competence and Compellability of Witnesses

Section 175 provides that all persons are competent to testify unless the court considers them incapable of understanding questions or giving rational answers.

Significance

The Evidence Act 2011 is significant for modernizing Nigerian evidence law, particularly through its provisions on electronic evidence. The Act provides a comprehensive and coherent framework for the determination of facts in both civil and criminal proceedings. Nigerian courts have developed substantial jurisprudence interpreting the Act, contributing to the development of evidence law in Nigeria.