The Sustainable Fibre Alliance (SFA) is a non-profit organization dedicated to ensuring the long-term sustainability of the cashmere industry. Representing a global alliance of supply chain actors, the SFA aims to minimize environmental impact, safeguard herder livelihoods, and ensure high animal welfare standards. Their Cashmere Standard outlines key principles including effective management, decent work, biodiversity, land use, animal welfare, and fiber quality improvement. The SFA works with herders, brands, and retailers, promoting responsible sourcing and production practices.

USB Certification provides SFA Chain of Custody certification services.