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ToggleThe Madras High Court has dismissed a review application filed by the Food Safety and Standards Authority of India (FSSAI) against its earlier order concerning Micro/Nano Plastics and warning labels on drinking water, sugar and salt sold in plastic bottles and packets. A Division Bench comprising Justices N. Sathish Kumar and D. Bharatha Chakravarthy dismissed the review application on September 28, 2026. The court clarified that its earlier order did not conclude that water, sugar or salt becomes unsafe because of plastic packaging.
What Did the Court Order?
The earlier order required products sold in plastic packaging to carry a warning in bold red letters stating:
“This water/sugar/salt may contain micro/nano plastics.”
The purpose of the warning, according to the court’s observation, is to enable consumers to make an informed decision before consumption.
The court distinguished between declaring a product unsafe and requiring consumers to be informed about a potential concern associated with plastic packaging.
Why Did FSSAI Seek a Review?
The FSSAI approached the Madras High Court seeking a review of the earlier direction. However, the Division Bench rejected the review application.
The court maintained that its direction was focused on consumer awareness and informed choice, rather than declaring bottled water, sugar or salt unsafe solely because they were packaged in plastic.
Significance of the Micro/Nano Plastics Issue
The case brings attention to growing concerns surrounding microplastics and nanoplastics and their possible presence in food and drinking water.
Microplastics are extremely small plastic particles, while nanoplastics are even smaller particles. Their presence in consumer products has become an emerging area of scientific and regulatory interest.
The court’s approach, as described in the order, places emphasis on transparency and consumer awareness rather than making a finding that the products themselves are unsafe.
Importance for Food Safety and Consumers
The development highlights the importance of clear communication between food-safety authorities, manufacturers and consumers.
Warning labels can provide consumers with information about potential risks while allowing them to make individual choices. At the same time, regulatory authorities such as FSSAI play an important role in establishing food-safety standards and ensuring that scientific evidence informs regulatory decisions.
Conclusion
The Madras High Court’s refusal to review its earlier order keeps the focus on warning labels for products packaged in plastic. Importantly, the court clarified that the order should not be interpreted as a finding that water, sugar or salt becomes unsafe merely because of plastic packaging.
The case highlights the broader issues of microplastics, consumer awareness, food safety regulation and the right to informed choice.


FAQs: Madras High Court Warning Labels for Micro/Nano Plastics
What did the Madras High Court direct regarding plastic-packaged products?
The court directed that drinking water, sugar and salt sold in plastic packaging carry a warning stating that they may contain micro/nano plastics.
Did the Madras High Court declare bottled water, sugar or salt unsafe?
No. The court clarified that its order did not conclude that these products become unsafe merely because they are packaged in plastic.
Why did FSSAI seek a review of the court’s earlier order?
FSSAI approached the Madras High Court seeking a review of the direction requiring warning labels on products sold in plastic packaging.
What are microplastics and nanoplastics?
Microplastics are extremely small plastic particles, while nanoplastics are even smaller particles. Their possible presence in food and drinking water is an emerging area of scientific and regulatory interest.
What is the significance of the warning-label requirement?
The warning is intended to promote consumer awareness and informed choice, while highlighting the broader issues of microplastics, food safety and transparency.

