Textile Industry PFAS Use in India
India’s textile and garment industry is among the world’s largest, producing significant quantities of stain-resistant, water-repellent, and soil-resistant treated fabrics using PFAS-based finishing chemicals. The Tirupur garment cluster in Tamil Nadu, the Surat textile hub in Gujarat, and Ludhiana’s textile manufacturing region collectively discharge large volumes of PFAS-containing wastewater to rivers and groundwater.
The Noyyal River system near Tirupur has been extensively contaminated by textile effluents including PFAS, affecting agricultural irrigation water and drinking water for downstream communities. Water quality monitoring by academic researchers and NGOs has documented PFAS at concentrations orders of magnitude above health advisory values in affected waterbodies.
Regulatory Gaps and Enforcement
India has no PFAS-specific drinking water standards or industrial discharge limits. The Environment Protection Act and Water (Prevention and Control of Pollution) Act provide general authority to control chemical pollution, but implementing rules specific to PFAS have not been developed. State pollution control boards — responsible for industrial effluent regulation — lack the laboratory capacity and technical expertise to systematically monitor PFAS.
The Bureau of Indian Standards has not developed reference methods or tolerance limits for PFAS in water, food, or consumer products. In the absence of standards, manufacturers face no binding legal requirements to control PFAS in their products or discharges, though some export-oriented manufacturers comply with importing countries’ requirements.
Emerging Responses and International Pressure
India’s alignment with the Basel and Stockholm Conventions creates treaty obligations relevant to PFAS. Growing awareness among Indian environmental regulators, academic institutions, and civil society organizations is building the knowledge base for eventual regulation.
International trade requirements — particularly EU textile sustainability regulations that increasingly restrict PFAS in imported apparel — are creating market-based pressure for Indian manufacturers to reduce PFAS in textile finishing. This trade pressure may accelerate voluntary PFAS reduction in export-oriented sectors ahead of domestic regulatory development.