Supreme Court Clears Deer Translocation from Hauz Khas Park, Calls Move Scientifically Justified

April 27, 2026 : The Supreme Court has upheld the relocation of deer from A.N. Jha Deer Park to ecologically suitable wildlife reserves in Rajasthan, holding that the move is both scientifically sound and legally permissible. The Court affirmed that continued overcrowding in the urban park was unsustainable and contrary to statutory requirements.

A Bench comprising Justice Vikram Nath and Justice Sandeep Mehta relied on the findings of the Central Empowered Committee, which endorsed the translocation plan. The Committee noted that the Central Zoo Authority had already cancelled the park’s recognition as a “mini zoo” under Section 38H(6) of the Wild Life (Protection) Act, 1972 due to persistent non-compliance, failure to regulate deer population, and expiry of its licence in August 2021.

The case arose from Special Leave Petitions challenging a decision of the Delhi High Court, which had allowed the Delhi Development Authority’s policy to relocate surplus deer while retaining a limited number within the park. Petitioners had argued that sufficient land existed within Delhi to accommodate the growing population and warned that translocation could expose animals to stress and survival risks.

After examining the Committee’s report, the Supreme Court found that the enclosure’s carrying capacity was approximately 38 deer, far below the existing population. It observed that unchecked population growth, coupled with the absence of sterilisation and effective management, had created severe ecological strain and welfare concerns.

Rejecting the argument for intra-city relocation, the Court held that shifting deer within urban parks would not address the core issues of habitat quality, infrastructure limitations, and ecological imbalance. It accepted expert opinion that relocation to properly managed wildlife reserves offers a sustainable long-term solution.

The Court also clarified that natural predation of translocated deer in forest ecosystems is an inherent ecological process and cannot be treated as a ground to oppose relocation. Such processes, it noted, are essential for maintaining ecological balance and regulating wildlife populations.

At the same time, the Court acknowledged deficiencies in earlier relocation efforts, particularly regarding acclimatisation and adherence to scientific protocols. It directed the Ministry of Environment, Forest and Climate Change to examine and implement comprehensive guidelines prepared by the Central Empowered Committee within six months. These guidelines, covering tagging, transport, veterinary care, habitat assessment, and post-release monitoring, are to be given statutory backing.

Additionally, the Court permitted retention of a limited number of deer at the park, subject to fresh approval from the Central Zoo Authority and strict compliance with prescribed standards, including maintaining optimal population levels and infrastructure.

The judgment in New Delhi Nature Society v. Director Horticulture, DDA & Ors. (Neutral Citation: 2026 INSC 419) thus endorses translocation as a lawful conservation tool, while mandating a structured regulatory framework to govern future wildlife relocation efforts.