SAE International has introduced the J3327 Surface Vehicle EV Battery Global Traceability standard, which it calls the first industry-wide framework designed to document and track the journey of critical minerals used in EV batteries. The standard covers stages from extraction and manufacturing to use and end of life. SAE says that J3327 addresses urgent needs for consistent and reliable mineral traceability, helping EV manufacturers and suppliers meet evolving compliance requirements and supporting reuse and recycling operations.
J3327 is developed by SAE’s Battery Global Traceability Committee. The standard creates a structured record—an Electric Vehicle Battery Traceability Record—that enables transparent tracking of mineral sourcing and custody throughout the battery’s production and lifecycle. SAE notes that adopting this consistent approach can help companies streamline processes, manage compliance more efficiently, and support safe end-of-life battery processing.
J3327 is designed for compatibility with international supply chain requirements, including International Organization for Standardization (ISO) protocols and the European Union’s Digital Product Passport for batteries. SAE claims that the standard enhances verification and security, supporting accurate country-of-origin verification and helping to prevent falsified sourcing claims, while also reducing risks associated with battery management systems.
Technical and compliance professionals in the EV industry can access SAE J3327 directly from SAE International.
“This framework for an Electric Vehicle Battery Traceability Record, SAE J3327, establishes a foundation for transparent, consistent identification of critical mineral sourcing and chain of custody during processing and manufacturing of EV batteries,” said Frank Menchaca, circular economy leader at LiBridge and chair of the SAE Battery Global Traceability Committee. “It provides a consistent approach that will save companies time and money while enabling recycling and safe end-of-life processing.”
Source: SAE International
