The report ‘Information on Nano-Enabled Textiles’, published by the European Chemicals Agency (ECHA) in 2025, provides a comprehensive assessment of the use of nanotechnology in the textile sector. Authored by Carmen Estevan Martínez, Javier Esteban, Jorge Estévez, Ariadna Bosch, Marco Straccia, and Miguel A. Sogorb, the study examines the applications, market landscape, risks, and regulatory frameworks associated with nano-enabled textiles. It aims to support policymakers, industry, and researchers by improving transparency and understanding of the safety and sustainability implications of these materials.  

Key insights

• Expanding use of nanotechnology in textiles: Nano-enabled textiles offer enhanced functionalities such as antimicrobial properties, UV protection, water repellence, durability, and smart features like sensing and self-cleaning capabilities.  
• Growing but complex market landscape: The sector is expanding globally, with applications ranging from sportswear to protective and smart textiles, though inconsistencies in definitions and reporting make market assessment challenging.  
• Potential health and environmental risks across the lifecycle: Nanomaterials can be released during manufacturing, use (e.g. washing, wear), and disposal, leading to potential exposure through dermal contact, inhalation, ingestion, and environmental pathways such as water and soil.
• Evidence of toxicological and ecological impacts: Some studies indicate that released nanomaterials may cause cytotoxic effects and harm aquatic organisms, highlighting the need for further research and risk assessment.  
• Significant regulatory gaps at EU level: There is currently no specific EU-wide regulation for nano-enabled textiles, with fragmented approaches across Member States and limited requirements for labelling and reporting.  
• Challenges in life cycle assessment (LCA): Limited data, lack of standardised methodologies, and uncertainties in modelling exposure and end-of-life impacts hinder robust sustainability assessments.  
• Need for coordinated policy and research action: The report recommends harmonised EU regulations, improved labelling, stronger risk assessment frameworks, and increased collaboration between industry, regulators, and researchers.  

The report highlights that while nano-enabled textiles present significant opportunities for innovation and performance enhancement, their safe and sustainable deployment requires stronger regulatory alignment, improved data, and coordinated research efforts. Addressing these gaps will be essential to balance technological advancement with the protection of human health and the environment.

For full details, please read the report on European Union’s website.