Blog

Discover the history and mechanics of India’s Project Tiger. Understand the core-buffer strategy, reserve expansion, funding, and the latest conservation updates.

What Is Project Tiger? The Complete Explanation

Project Tiger is a centrally sponsored conservation scheme launched by the Government of India in 1973 to protect Bengal tigers in their natural habitats.

Over the last 52 years, it has transformed from a desperate rescue mission into a global conservation success. India now protects roughly 75% of the world’s wild tigers, managing 54 dedicated reserves across 18 states that cover more than 75,000 square kilometers of habitat.

For travelers, wildlife photographers, and exam candidates, understanding how Project Tiger actually works is essential to grasping the reality of modern conservation in India.

Project Tiger Defined: A Centrally Sponsored Scheme

At its most basic administrative level, Project Tiger is a funding and management mechanism. The Ministry of Environment, Forests & Climate Change (MoEFCC) provides central government funding and technical guidance to state governments. The states, in turn, manage the specific forests and deploy the forest guards on the ground.

Key Implementing Agency: The NTCA

While Project Tiger is the scheme, the National Tiger Conservation Authority (NTCA) is the legal body that enforces it. Established in 2005 as a statutory body, the NTCA sets the strict rules that tiger reserves must follow, oversees the national tiger census, and mandates how tourism can be conducted within these zones.

Core Philosophy: In-Situ Conservation

Project Tiger focuses strictly on in-situ conservation. This means protecting tigers in their natural environment rather than breeding them in captivity. The strategy relies on securing vast tracts of land, protecting the prey base (like chital, sambar, and gaur), and allowing nature to recover undisturbed.

Field Note: When you pay a safari entry fee, you are directly participating in this scheme. A portion of gate receipts goes directly to the state’s Tiger Conservation Foundation, which funds anti-poaching camps, waterhole maintenance, and compensation for local villagers who lose cattle to predators.

How Project Tiger Was Launched in 1973

April 1, 1973: Launch Date and Political Context

Prime Minister Indira Gandhi officially launched Project Tiger on April 1, 1973. This move was preceded by the sweeping Wildlife Protection Act of 1972, which outlawed hunting and gave strict legal protection to endangered species across the country.

The Tiger Population Crisis: 100,000 to 3,500

The launch was an emergency response to a massive ecological collapse. Historically, India’s forests supported an estimated 50,000 to 100,000 tigers. By the early 1970s, decades of unregulated sport hunting, poaching, and rapid habitat clearance had decimated the population, leaving a critically low estimate of roughly 3,500 tigers remaining.

The Initial Nine Reserves

The project did not start with the 54 reserves we see today. It began with just nine core locations chosen for their geographic diversity and potential for ecological recovery:

1. Jim Corbett (Uttarakhand) – The first reserve officially included.
2. Kanha (Madhya Pradesh)
3. Ranthambhore (Rajasthan)
4. Sariska (Rajasthan)
5. Melghat (Maharashtra)
6. Bandipur (Karnataka)
7. Manas (Assam)
8. Palamau (Jharkhand)
9. Simlipal (Odisha)

Together, these initial reserves covered 18,278 square kilometers. They served as the testing ground for the forest management strategies that define Indian wildlife protection today.

The Six Core Objectives of Project Tiger

Project Tiger operates on six primary objectives that dictate how every reserve is managed on a daily basis.

Reducing Causes of Habitat Loss

The most pressing objective is stopping the loss of natural habitat and mitigating existing human pressures. This involves voluntarily relocating villages out of critical tiger habitats with proper compensation, regulating local grazing, and preventing industrial encroachment into vital forest corridors.

A Holistic Ecosystem Approach

Project Tiger is not just about tigers. The tiger is a “flagship species” sitting at the top of the food chain. The program’s core philosophy is that you cannot save the predator without saving its food, and you cannot save its food without saving the vegetation.

To maintain a viable tiger population for scientific, ecological, and cultural values, the project focuses heavily on repairing degraded ecosystems. By protecting the grasslands and water sources, prey species like chital and wild boar thrive. Only when the prey base is stable can a tiger population successfully grow and establish territories.

How the Core-Buffer Strategy Protects Tigers and Communities

India’s tiger reserves are divided into two distinct zones: a core area and a buffer zone. This design separates breeding habitats from human use while still providing safe corridors for dispersing animals.

Core Areas: Inviolate Zones with National Park Status

The core zone is notified as a critical tiger habitat under Section 38V of the Wildlife (Protection) Act, 1972. These areas carry the legal status of a National Park or Wildlife Sanctuary and are kept inviolate—meaning all forestry operations, resource extraction, livestock grazing, and commercial human activity are prohibited.

The primary goal of the core zone is to provide an undisturbed refuge where tigers and prey species can breed without disturbance.

Buffer Zones: Multiple-Use Land

Surrounding the core is the buffer zone, which includes both reserve forests and non-forest revenue land.

Unlike the core, buffer zones are managed for multiple uses. They accommodate regulated human settlement, traditional forest rights, and eco-tourism. The objective of a buffer zone is to provide extra living space for spillover tiger populations while cushioning the core from outside industrial and agricultural pressures.

Balancing Protection with Local Livelihoods

The core-buffer model balances strict conservation with local community needs.

Through Eco-Development Committees (EDCs), fringe villages receive support for alternate livelihoods to reduce reliance on core forest firewood and grazing. When cattle stray into buffer areas and are killed by predators, state forest departments use scheme funds to provide rapid compensation payouts, preventing retaliatory poisoning of tigers.

Naturalist Field Note: When booking a safari, pay close attention to whether your zone permit is in the core or buffer. While core zones are historically famous, mature buffer zones often offer equal or better sightings because resident tigers regularly use them to establish territories away from dominant adults in the core.

Project Tiger Funding: How the Centre Supports States

Project Tiger is structured as a Centrally Sponsored Scheme (CSS) under the Ministry of Environment, Forest and Climate Change (MoEFCC). Funding responsibilities are split between the central government and the individual states.

The 60/50 Funding Pattern

Financial assistance is divided into two distinct categories:

• Non-Recurring Expenditure (60% Centre / 40% State): Covers one-time capital costs, such as voluntary village relocation packages, wireless communication networks, boundary fencing, and anti-poaching infrastructure.
• Recurring Expenditure (50% Centre / 50% State): Covers ongoing operational costs, including field equipment maintenance, patrol vehicle fuel, seasonal labor, and waterhole upkeep during dry months.

90% Exception for Himalayan and North-Eastern States

Due to difficult terrain, higher logistical costs, and narrower state revenue bases, North Eastern and Himalayan states receive special financial backing. In these states—such as Assam, Arunachal Pradesh, and Uttarakhand—the central government funds 90% of both recurring and non-recurring expenses, leaving only 10% for the state government to cover.

The 2016 Funding Cut

Prior to 2016, the central government provided 100% of non-recurring capital expenditure across all states. When the central share was cut to 60%, several state governments struggled to meet their 40% obligation, creating budget bottlenecks for anti-poaching operations and village relocations. This fiscal tension led then-Environment Minister Prakash Javadekar to appeal to the Finance Ministry to restore the full 100% central contribution.

Funding Pattern Comparison

M-STrIPES, Drones, and AI: Modern Tiger Protection Technology

Modern tiger conservation relies heavily on digital tracking, aerial surveillance, and automated data processing.

┌────────────────────────────────────────────────────────┐
│             MODERN SURVEILLANCE ECOSYSTEM              │
├────────────────────────────────────────────────────────┤
│  M-STrIPES Mobile App  ──► GPS Patrol Routes & Tracks  │
│  e-Bird Drone Units    ──► Aerial Canopy Surveillance  │
│  e-Surveillance Arrays ──► Perimeter Thermal & Motion  │
│  AI Pattern Recognition──► Automated Stripe ID Sorting │
└────────────────────────────────────────────────────────┘

M-STrIPES: GPS and GIS for Real-Time Patrolling

Introduced in 2011 by the NTCA and the Wildlife Institute of India (WII), M-STrIPES (Monitoring System for Tigers – Intensive Protection and Ecological Status) replaced paper-based patrol logs with digital tracking.

• Field Protocol: Forest guards carry GPS-enabled mobile devices while walking transect lines.
• Data Logging: The application geotags every patrol route, recording animal tracks, visual sightings, snare discoveries, and illegal forest entry.
• Accountability: The software uploads this information to a central Geographic Information System (GIS) database, mapping patrol intensity across the park and highlighting unpatrolled areas.

The e-Bird UAV Project

To monitor rugged valleys, dense hill tracts, and vulnerable boundary lines where foot patrols cannot go easily, the NTCA initiated the e-Bird Project using Unmanned Aerial Vehicles (UAVs).

Following initial pilot testing in Madhya Pradesh’s Panna Tiger Reserve, drone surveillance operations received regulatory clearances from the Directorate General of Civil Aviation (DGCA) and the Ministry of Defence for deployment across 13 sensitive tiger reserves.

AI-Based Monitoring and e-Surveillance (2025)

Traditional camera trapping generates millions of photographs that historically took researchers months to catalog manually.

• AI Integration: Artificial intelligence models automatically identify individual tigers by analyzing the stripe patterns on their flanks.
• e-Surveillance Infrastructure: Parks like Jim Corbett, Kaziranga, and Ratapani use long-range thermal cameras and wireless sensors mounted on towers along sensitive borders to detect human trespassers day or night.

From 9 to 54 Reserves: Project Tiger’s Expansion Timeline

Over five decades, the geographical footprint of Project Tiger has expanded dramatically to secure viable habitats and critical wildlife corridors.

Expansion from 1973 to 2024

When Indira Gandhi launched the program in 1973, it included just nine reserves covering 18,278 square kilometers. During the 1980s and 1990s, as the core-buffer strategy was widely adopted, the network expanded to 27 reserves protecting roughly 40,000 square kilometers.

The pace of expansion has accelerated in recent years. By 2021, India reached a milestone of 50 reserves with the notification of Srivilliputhur Megamalai. In 2023, two more were declared: Veerangana Durgavati (formed by merging two sanctuaries into a 2,339 square kilometer area) and Dholpur-Karauli, bringing the official count to 54 reserves. These protected areas now span approximately 75,000 to 83,000 square kilometers across 18 states. Additionally, Kumbhalgarh and Rani Durgavati received “in principle” approval in 2024 to become future reserves.

Table: Reserve Expansion Timeline

Madhya Pradesh and Tamil Nadu: State Highlights

Madhya Pradesh is often considered the heartland of Indian wildlife travel. It currently holds the highest number of tiger reserves in the country, managing seven protected areas that shelter 785 tigers.

Southern India also plays a vital role. Tamil Nadu manages five reserves that cover 6,200 square kilometers and support a population of 306 tigers.

Table: Top State-wise Tiger Reserves (2022 Data)

The 161% Population Surge: From 1,411 to 3,682 Tigers

The success of Project Tiger is best understood through its census numbers, which show one of the most successful wildlife recoveries in modern history.

The 2006 Crisis Point

Despite its early achievements, the project faced a severe crisis in the early 2000s due to organized poaching and rapid habitat loss. By the 2006 census, India’s tiger population had crashed to an all-time recorded low of just 1,411 individuals. This emergency prompted a massive overhaul of the system, including the statutory empowerment of the NTCA and the introduction of strict digital monitoring.

Achieving the Global TX2 Goal Early

The systemic overhaul worked. By 2018, the official census counted 2,967 tigers—a 109% increase from the 2006 baseline.

This milestone had international significance. The “TX2 Goal” was a global commitment by tiger range countries to double their wild tiger populations by the year 2022. Because India recorded 2,967 tigers in 2018, it successfully achieved the TX2 goal four years ahead of schedule.

Growth has continued steadily at a rate of 6.1% to 6.74% per annum. The 2022 census revealed a population of 3,682 tigers (with a scientific range of 3,167 to 3,925), representing a 161% total increase since the 2006 low.

Table: Tiger Population Timeline

India’s Global Leadership and the International Big Cat Alliance (IBCA)

India’s domestic success has transformed the country into the primary global model for big cat conservation.

Housing 75% of the World’s Wild Tigers

There are currently around 5,574 adult wild tigers left on Earth. Thanks to the expansion of protected habitats and strict anti-poaching measures, India now shelters between 66% and 75% of the entire global population.

The Launch of the IBCA for Seven Big Cats

On April 9, 2023, during the 50th-anniversary celebrations of Project Tiger in Mysuru, Prime Minister Narendra Modi launched the International Big Cat Alliance (IBCA).

The IBCA expands India’s conservation blueprint beyond its own borders. Supported by a ₹150 crore initial budget spanning from 2023 to 2028, the alliance established its official secretariat in New Delhi in March 2024. The initiative aims to protect the world’s seven major big cats: the tiger, lion, leopard, snow leopard, cheetah, jaguar, and puma.

Expert Tip: India is currently the only country in the world actively managing five of the seven IBCA big cats in the wild.

Table: IBCA Big Cats vs. India’s Species

The 2023 Merger: Project Tiger and Elephant Combined

In June 2023, the Ministry of Environment, Forests & Climate Change (MoEFCC) issued an official order to merge India’s two largest wildlife conservation schemes, creating the new “Project Tiger & Elephant Division”.

Resource Maximization and Species Synergy

Because tigers and elephants frequently share the same forest habitats, combining the initiatives allows for greater administrative synergy and a shared funding pool. This structural change also eliminated the need to create a separate National Elephant Conservation Authority (NECA).

While the merger is designed to maximize resources, it has raised policy questions regarding how funds will be split and prioritized between the two flagship species moving forward.

Current Challenges Facing Project Tiger in 2025

Despite housing 75% of the world’s wild tigers, the project faces significant hurdles as it navigates the friction between wildlife recovery and national development.

Corridor Fragmentation and Habitat Saturation

The most critical long-term threat to Indian tigers is the fragmentation of wildlife corridors. As infrastructure cuts through historical dispersal routes, tiger populations risk becoming genetically isolated.

Simultaneously, successful reserves are experiencing habitat saturation. The core areas are simply running out of space to hold more dominant adults. This forces young, dispersing tigers into multiple-use buffer and fringe areas, increasing the likelihood of human-wildlife conflict.

Prey Species Decline and Rising Tiger Deaths

A tiger population cannot expand without a stable food source. Several degraded reserves are currently battling drops in crucial prey species, including chital, sambar, and gaur.

Furthermore, territorial clashes and edge-of-park friction contributed to a sharp increase in mortality, with 166 tiger deaths recorded in 2025—a 32.5% increase from previous years. Tensions over funding responsibilities between states and the central government (a lingering effect of the 2016 funding cut) also complicate rapid response on the ground.

To address these compounding issues, the 28th NTCA meeting in November 2025 reviewed strategies focusing heavily on landscape-level planning, science-based management, and community participation rather than just isolating reserves.

How to Support Project Tiger Through Responsible Tourism

Wildlife tourism plays a practical role in sustaining the project’s finances and objectives.

How Safari Fees Directly Support Conservation

When you pay for a safari, your money directly aids conservation on the ground. A portion of park entry fees goes to the state’s Tiger Conservation Foundation. These funds are used for immediate reserve needs: outfitting anti-poaching camps, maintaining dry-season waterholes, and providing rapid compensation to local villagers for livestock lost to predators.

What Makes Tourism “Responsible” Near Tiger Reserves

Responsible tourism requires visitors to prioritize the ecosystem over the immediate gratification of a sighting.

This includes respecting speed and noise limits within the park, supporting local economies by hiring community guides, and understanding that buffer zones are just as critical to the ecosystem as the strictly protected core zones. Staying at lodges that actively reduce their environmental footprint and employ fringe-village residents directly supports the project’s broader mandate of balancing protection with local livelihoods.

Common Mistakes When Understanding Project Tiger

• Confusing the NTCA with Project Tiger: The NTCA is a statutory body established in 2005 that implements the rules. Project Tiger itself is a Centrally Sponsored Scheme (a funding and administrative framework) launched in 1973.
• Assuming Project Tiger Only Protects Tigers: The program operates on a holistic ecosystem approach. Protecting the tiger automatically protects water sources, forest cover, and prey species.
• Dismissing Buffer Zones: Many visitors wrongly believe buffer zones lack wildlife. In reality, these multiple-use zones provide crucial territory for dispersing tigers and are vital for the long-term survival of the species.
• Misunderstanding the Funding Shift: Some assume the 2016 funding cut (from 100% to 60% for non-recurring expenses) was due to the project’s failure. It was actually a shift in fiscal policy that placed a higher financial burden on state governments.

Frequently Asked Questions (FAQs)

1. What is Project Tiger and when was it launched? Project Tiger is a Centrally Sponsored Scheme launched on April 1, 1973, by Prime Minister Indira Gandhi to protect India’s rapidly declining wild tiger population in its natural habitat.

2. How many tiger reserves are there in India now? As of 2024, there are 54 officially notified tiger reserves in India, with the latest additions being Veerangana Durgavati and Dholpur-Karauli in 2023.

3. What is the core-buffer strategy in tiger reserves? It is a land-use framework where the “core” is kept strictly inviolate for undisturbed breeding, while the surrounding “buffer” allows for regulated multiple uses, including eco-tourism and traditional community livelihoods.

4. What is the 2023 merger of Project Tiger and Project Elephant? In June 2023, the MoEFCC merged both projects into a single “Project Tiger & Elephant Division” to maximize resources, share funding, and improve administrative synergy across shared habitats.

5. How much funding does the Centre provide for Project Tiger? Since 2016, the central government funds 60% of non-recurring (infrastructure) costs and 50% of recurring (operational) costs. North Eastern and Himalayan states receive a special 90% central contribution for both.

Conclusion

From a critically endangered population of roughly 1,411 tigers in 2006 to a thriving 3,682 in 2022, Project Tiger has proven that focused, in-situ conservation works. By balancing rigorous protection in core habitats, deploying modern technologies like M-STrIPES and drones, and attempting to integrate the livelihoods of local communities, India has successfully achieved and exceeded its international conservation targets. The ongoing challenge will be securing wildlife corridors and managing the complex pressures of a growing apex predator population in a rapidly developing nation.