S. Jagannath v. Union of India (AIR 1997 SC 811)
Supreme Court shuts the door on harmful shrimp aquaculture in protected coasts—precaution first, polluter pays, and Article 21 protection for people and nature.
 
        Quick Summary
The Supreme Court held that intensive and semi-intensive shrimp farms in protected coastal zones violate the CRZ Notification, 1991 and Article 21. The Court applied the precautionary principle and polluter pays, ordered closure of illegal farms, and directed ecological restoration and stronger regulation.
Issues
- Do intensive/semi-intensive shrimp farms in fragile coasts breach environmental law and fundamental rights?
- Are shrimp farms “waterfront/foreshore-dependent” under CRZ 1991? (If not, they cannot be in CRZ.)
- Should polluter pays fund restoration, beyond compensating victims?
- Did regulatory inaction violate Article 21 (right to a healthy environment)?
Rules
- Precautionary Principle: Prevent likely harm even if science isn’t conclusive; industry must prove safety.
- Polluter Pays: Polluters must compensate people and fund ecological restoration.
- CRZ 1991: Shrimp farming is not a foreshore-dependent industry; CRZ bars such siting.
- Article 21: Healthy environment is part of the right to life; coastal ecology and livelihoods must be protected.
Facts — Timeline
Timeline viewPIL by S. Jagannath under Article 32 challenges ecological damage from intensive shrimp aquaculture along coasts.
Interim orders: States told not to permit shrimp farms in CRZ; no conversion of farm lands pending decision.
NEERI appointed: Independent studies show mangrove loss, saline groundwater, blocked drainage, flooding, and displacement.
CRZ focus: Question whether shrimp farms are “foreshore-dependent” industries (answer: they are not).
Final hearing: Court links environmental protection with Article 21 and applies precaution + polluter pays.
 
            Arguments — Appellant vs Respondents
Appellant (Petitioner)
- Shrimp farms in CRZ ruin mangroves, salinate groundwater, block drains, and harm fishers’ livelihoods.
- CRZ 1991 bars non-foreshore-dependent industries; shrimp farms do not qualify.
- Regulatory failure violates Article 21; apply precaution and polluter pays.
Respondents (Union & States/Industry)
- Farms create exports and jobs; seawater use allegedly justifies coastal siting.
- Compliance possible via conditions; not all farms are harmful.
- Suggest improved practices instead of blanket closures.
 
            Judgment
- Intensive/semi-intensive shrimp farming in CRZ is illegal and violates Article 21.
- Precautionary principle governs; uncertainty cannot delay protection.
- Polluter pays applied—compensate victims and fund ecological restoration.
- Shrimp farms are not “directly related” to waterfront or foreshore under CRZ 1991.
- Close violating commercial farms; permit only traditional/improved traditional aquaculture that does not harm ecology.
- Direct creation of a high-powered authority; require EIAs before allowing aquaculture projects.
Ratio Decidendi
Environmental safety trumps uncertain benefits. In sensitive coasts, industries that aren’t foreshore-dependent cannot be allowed. Where damage occurs, polluter pays for both compensation and restoration.
Why It Matters
This judgment guards mangroves, groundwater, and fishing livelihoods. It cements the link between Article 21 and a healthy environment, and shapes India’s coastal governance.
Key Takeaways
- CRZ bans non-foreshore-dependent industries like commercial shrimp farms.
- Use precaution: act early to prevent irreversible harm.
- Polluter pays: restore ecosystems, not only pay damages.
- Article 21 includes a right to a clean environment.
Mnemonic + 3-Step Hook
Mnemonic: SEA — Safeguard coasts, Exclude non-foreshore industries, Assign costs to polluters.
- Is it foreshore-dependent? If no, keep it out of CRZ.
- Risk present? Apply precaution and halt harm.
- Damage done? Make polluter restore and compensate.
IRAC Outline
Issue
Can commercial shrimp farms operate in CRZ areas without violating environmental law and Article 21?
Rule
CRZ 1991 + Precautionary Principle + Polluter Pays + Article 21 (healthy environment).
Application
Farms are not foreshore-dependent; evidence shows ecological harm; regulators failed to prevent damage.
Conclusion
Operations in CRZ are unlawful; close violators, restore ecology, and enforce strict oversight.
Glossary
- CRZ
- Coastal Regulation Zone rules that protect sensitive coastal areas from harmful development.
- Foreshore-dependent
- Activities that must be on the shoreline (e.g., ports). Shrimp farming does not qualify.
- Precautionary Principle
- Act to prevent serious or irreversible harm even without full scientific certainty.
- Polluter Pays
- Polluters bear costs of damage and restoration, not just compensation.
FAQs
Related Cases
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Recognized precautionary and polluter pays as part of Indian law.
Precaution Polluter PaysM.C. Mehta v. Union of India
Series of environment rulings protecting public health and ecosystems.
Environment Public HealthIndian Council for Enviro-Legal Action v. Union of India
Strong application of polluter pays for toxic chemical pollution.
Liability Restoration 
     
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