OECD Examines Traceability to Strengthen Critical Mineral Supply Chains

The Organisation for Economic Co-operation and Development (OECD) has released a new report examining how traceability can help strengthen the resilience of critical mineral supply chains, particularly across Latin America and Southeast Asia.

The report, “Enhancing Resilience Through Traceability,” was released on 9 September 2026 as part of the OECD’s latest publication programme.

Critical minerals have become increasingly important for modern industries because they are used in technologies ranging from batteries and renewable-energy equipment to advanced electronics and other industrial applications. Any disruption in their supply can therefore affect manufacturing and investment across multiple countries.

The OECD’s new analysis focuses on the role of traceability systems in making mineral supply chains more transparent. By improving information about where minerals originate, how they are processed and how they move through international supply networks, traceability can provide governments and businesses with better information for managing supply-chain risks.

Latin America and Southeast Asia are particularly important to the analysis because both regions play significant roles in the production and processing of minerals such as lithium and nickel.

The report examines how better traceability could help identify vulnerabilities and improve coordination between producers, processors, manufacturers and policymakers. It also considers the policy challenges involved in establishing reliable information systems across international supply chains.

Another important issue is sustainability. As demand for minerals rises, governments and companies face increasing pressure to ensure that extraction and processing activities meet environmental and social standards. Traceability can provide a mechanism for monitoring these conditions more effectively.

The OECD’s report also highlights the importance of cooperation between countries. Mineral supply chains frequently cross several borders, meaning that differences in standards, data systems and regulatory requirements can make it difficult to follow materials throughout the production process.

Better data sharing and compatible traceability approaches could therefore help businesses understand their exposure to supply disruptions while allowing policymakers to identify weaknesses earlier.

The publication comes alongside other OECD reports released on 9 September 2026, including research on social-protection financing and the space economy.

The OECD’s latest analysis suggests that supply-chain resilience will increasingly depend not only on securing mineral resources but also on having reliable information about how those resources move through the global economy.