Understanding Bharatiya Sakshya Adhiniyam: Digital Evidence Law in India

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Day 25 of the Centre for Police Technology’s 31-Day Cybersecurity Knowledge Series examines the Bharatiya Sakshya Adhiniyam, 2023, and its implications for handling electronic evidence in legal proceedings.

Overview of the Bharatiya Sakshya Adhiniyam, 2023

The Bharatiya Sakshya Adhiniyam, 2023, replaces the Indian Evidence Act, 1872, and became effective on 1 July 2024. It establishes guidelines for evaluating digital records, ensuring their authenticity, and addressing procedural requirements during criminal investigations. The series targets law enforcement officers, forensic analysts, prosecutors, and cybersecurity professionals, emphasizing the importance of technical and legal compliance in digital evidence collection.

Key Provisions and Admissibility Criteria

The Bharatiya Sakshya Adhiniyam, 2023, serves as India’s primary evidence law, defining rules for proving facts in judicial cases. It covers documentary evidence, electronic records, expert testimony, and witness accounts. With the rise of digital interactions, the law addresses challenges posed by smartphones, online platforms, and cloud services.

Sections 61, 62, and 63

Key provisions such as Sections 61, 62, and 63 outline the admissibility of electronic records. Section 61 states that digital records cannot be excluded solely based on their format. Section 62 allows for proving the contents of electronic records under Section 63, which specifies conditions for their legal acceptance. These conditions include verifying the regular use of devices, the integrity of data input, and the relationship between stored and produced information.

Electronic Evidence Sources and Verification

Digital evidence can originate from various sources, including mobile devices, computers, surveillance systems, messaging platforms, financial transactions, cloud storage, and network infrastructure. Investigators must assess the completeness, authenticity, and relevance of each record. For example, in a case involving an online investment scam, digital evidence might include chat logs, transaction records, and screenshots of fraudulent dashboards.

Electronic Evidence Certificates

Certificates for electronic records are critical for legal proceedings. Section 63 mandates documentation that identifies the record, describes its production method, and includes signatures from device administrators or experts. These certificates must align with the Act’s prescribed format and address statutory requirements. Investigators should prioritize documentation early in the process, as last-minute compliance can compromise admissibility.

Authenticity and Reliability Challenges

Authenticity and reliability are central to digital evidence handling. Risks such as manipulated screenshots, incomplete conversations, altered recordings, and AI-generated content can undermine trust in evidence. Investigators must preserve original files, document acquisition methods, and use forensic tools like cryptographic hashes (e.g., SHA-256) to detect modifications. However, hash matches alone do not confirm authenticity, as they only verify data consistency.

Coordination Among Stakeholders

Coordination among police, forensic examiners, and prosecutors is essential. Police collect and document evidence, while forensic analysts use specialized techniques to examine data and identify potential alterations. Prosecutors ensure compliance with legal standards and present evidence effectively in court. Financial institutions and service providers may also hold relevant records, requiring lawful access procedures.

Chain of Custody Practices

The chain of custody tracks evidence from collection to examination, ensuring its integrity. Key practices include logging collection details, assigning unique identifiers, restricting access, and documenting all handling steps. These records help demonstrate how evidence was preserved and analyzed, supporting its reliability in legal contexts.

Advice for Individuals and Cybercrime Response

Individuals involved in cybercrime or fraud should preserve relevant data, avoid altering screenshots or recordings, and report incidents promptly. Victims of financial fraud in India are advised to contact banks, payment providers, and the National Cyber Crime Reporting Portal.

Challenges in the AI Era

The BSA faces challenges in the AI era, where synthetic media and deepfakes complicate verification. Investigators must analyze file metadata, encoding details, and cross-reference evidence with independent sources. Legal and technical expertise must align to address these complexities.

Conclusion and Future Implications

The Bharatiya Sakshya Adhiniyam, 2023, underscores the evolving role of digital evidence in criminal investigations. As cases increasingly rely on data from devices, platforms, and services, investigators must balance technical rigor with legal compliance. Ensuring evidence authenticity, adhering to procedural requirements, and collaborating across disciplines are critical to upholding judicial standards. The 31-Day Cybersecurity Knowledge Series continues to highlight these principles, offering insights for professionals navigating the intersection of technology and law.

According to the Bharatiya Sakshya Adhiniyam, 2023, electronic evidence is not inherently inadmissible due to its digital format, but its legal value depends on meeting specific criteria and contextual factors.