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Biological Diversity Act 2002: Features, Objectives and Recent Amendments

The Biological Diversity Act 2002 protects India’s biodiversity through conservation, sustainable use, and fair benefit sharing. It created a three-tier structure (NBA, State Boards, and BMCs) and was updated in 2023 to simplify compliance, decriminalize offences, and promote traditional medicine and biodiversity conservation.
authorImageAnanya Gupta8 Apr, 2026
Biological Diversity Act 2002

Biological Diversity Act 2002 is an important environmental law in India that aims to protect the country’s rich biodiversity and ensure the sustainable use of biological resources. It was enacted in line with the Convention on Biological Diversity (CBD 1992) to safeguard plants, animals, and microorganisms while promoting fair sharing of benefits with local communities. 

The Act establishes a three-tier system, including the National Biodiversity Authority, State Biodiversity Boards, and Biodiversity Management Committees, to regulate access and conservation efforts. It also supports initiatives like the People’s Biodiversity Register and Biodiversity Heritage Sites to preserve traditional knowledge and ecological balance.

What is the Biological Diversity Act 2002?

The Biological Diversity Act 2002 is a federal law aimed at the conservation of biological resources, their sustainable use, and the fair distribution of benefits arising from them. It was notified in 2003 and followed by the Biological Diversity Rules in 2004 to provide a detailed operational structure.

The Act defines "Biological Resources" as plants, animals, and microorganisms or their genetic material with actual or potential value, but specifically excludes human genetic material.

Key Objectives of the Act

The primary focus of the Biodiversity Act India revolves around three core pillars:

  • Biodiversity Conservation India: Protecting the variety of life forms and their habitats.

  • Sustainable Use of Biodiversity: Ensuring that resources are used in a way that does not lead to their long-term decline.

  • Fair and Equitable Benefit Sharing: Ensuring that local communities, who are the traditional keepers of knowledge, receive a fair share of the profits from the commercial use of these resources.

Three-Tier Regulatory Structure

To implement the Act effectively, a decentralized three-tier mechanism was established:

1. National Biodiversity Authority (NBA) India

The National Biodiversity Authority India, headquartered in Chennai, is the apex statutory body. It advises the Central Government on conservation matters and regulates activities related to access and benefit sharing for foreign nationals and entities.

2. State Biodiversity Boards (SBBs)

State Biodiversity Boards operate at the state level. They advise state governments and regulate the commercial utilization of biological resources by Indian nationals.

3. Biodiversity Management Committees (BMCs)

At the local level, Biodiversity Management Committees are formed within every local body (Panchayats or Municipalities). Their primary role is to document local diversity and traditional knowledge through the People’s Biodiversity Register.

The Significance of People’s Biodiversity Register (PBR)

The People’s Biodiversity Register is a comprehensive record of local biological resources, including medicinal plants and traditional knowledge held by local 'Vaids' or practitioners.

  • Empowerment: It helps local communities protect their Intellectual Property Rights (IPR).

  • Conservation: It tracks the availability and depletion of local species.

  • Legal Evidence: PBRs serve as crucial evidence in cases of bio-piracy.

Biodiversity Heritage Sites (BHS) India

Under Section 37 of the Act, state governments can notify biodiversity heritage sites India. These are unique, ecologically fragile areas with rich biodiversity, such as sacred groves or regions with rare and threatened species. Declaring an area as a BHS helps in specialized conservation while respecting local cultural values.

Biological Diversity (Amendment) Act, 2023

Recently, the Act underwent significant changes via the Biological Diversity (Amendment) Act, 2023 to simplify compliance and encourage the Indian system of medicine (AYUSH).

  • Ease of Doing Business: It simplifies the patent application process and encourages the cultivation of wild medicinal plants.

  • Decriminalization: The amendment decriminalizes various offenses, replacing imprisonment with financial penalties ranging from ₹1 lakh to ₹50 lakh.

  • Exemptions: AYUSH practitioners and users of "codified traditional knowledge" are now exempt from certain benefit-sharing requirements.

Biological Diversity Act 2002 FAQs

What is the Biological Diversity Act 2002?

It is a law in India that aims to conserve biological resources, ensure their sustainable use, and promote fair sharing of benefits with local communities.

Why was the Biological Diversity Act 2002 enacted?

It was introduced to protect India’s biodiversity and to fulfill commitments under the Convention on Biological Diversity (CBD 1992).

What are the main objectives of the Act?

The Act focuses on conservation of biodiversity, the sustainable use of resources, and the equitable sharing of benefits.

What is the role of the National Biodiversity Authority (NBA)?

The NBA regulates access to biological resources, especially for foreign entities, and advises the central government on conservation matters.
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