Starting June 1, 2025, access to core zones of the Sundarbans Tiger Reserve in India has been restricted as part of a seasonal closure extending till August 31. The move, which mirrors similar measures taken across the border in Bangladesh, aims to protect vulnerable wildlife during peak breeding and nesting months. With both countries taking synchronized steps, the world’s largest mangrove ecosystem is being given a much-needed seasonal respite.
The Sundarbans: Shared but Critical
Spanning over 10,000 km², the Sundarbans is a UNESCO World Heritage Site shared by India and Bangladesh. Nearly one-third of the forest lies in West Bengal, India, comprising dense mangroves, estuarine waterways, and countless tidal creeks.
India’s Sundarbans is a sanctuary for:
- Royal Bengal tigers, especially adapted to saline habitats
- Estuarine crocodiles, mudskippers, river dolphins, and spotted deer
- A rich diversity of birds, fish, and plant species unique to this tidal ecosystem
The Indian Sundarbans plays a crucial role in buffering the region against cyclones, protecting millions living along the coast.
Why the Seasonal Closure Matters
June to August marks the critical breeding season for many species, including tigers, deer, fish, and nesting birds. Even low-impact human activities like boating, fishing, or tourism can disturb wildlife and lower reproductive success. The temporary closure of core zones is therefore:
- Vital for tiger cub rearing and bird nesting success
- A proven method to reduce human-wildlife conflict
- Key to restoring balance after months of tourist activity
What’s Banned in Indian Sundarbans (June–August)
| Activity | Status |
| Tourism (core zones) | Suspended — no entry permits, safari boats, or watchtower visits allowed |
| Fishing & Crab Collection | Prohibited in protected creeks and rivers |
| Forest Access | Restricted for all non-essential personnel and activities |
Forest guards and coastal police patrols remain active to enforce the seasonal rules and prevent illegal activity.
Conservation with a Community Lens
India’s Forest Department integrates local communities into its long-term conservation vision. Through compensation schemes, food aid, and sustainable livelihood alternatives, efforts are being made to:
- Minimize financial stress on fishermen and honey collectors
- Promote eco-tourism as a future income stream
- Encourage community-led mangrove restoration
Looking Ahead: Post-Ban Eco-Tourism and Sustainability
When the forest reopens on September 1, tourists will be greeted by a rejuvenated ecosystem. Authorities in India are investing in:
- Eco-village concepts for sustainable rural tourism
- Improved waste management and stricter tourist caps
- Guided, low-impact tours that educate visitors on conservation
Summing Up
While Bangladesh has shut down its entire Sundarbans region, India’s focus is on restricting access to critical core areas. This seasonal ban is a vital conservation move rooted in ecological science. By balancing wildlife needs with community welfare and tourism reform, India is taking a decisive step toward a healthier, more resilient Sundarbans.
