New Mineral Resources Regulation Mandates ESG Due Diligence for Critical Minerals

China’s State Council has issued the Regulations for the Implementation of the Mineral Resources Law, signed by Premier Li Qiang, to take effect on 1 June 2026. The regulation introduces, for the first time, a mandatory requirement for ESG due diligence across critical mineral supply chains — particularly cobalt, lithium, nickel, and graphite — directly impacting upstream suppliers to新能源 powertrain and battery systems. This development is highly relevant for manufacturers, raw material procurers, and international trade entities engaged in EU or U.S. export markets, where compliance with CBAM and UFLPA hinges increasingly on verifiable mineral traceability and third-party ESG audit evidence.

Event Overview

The State Council promulgated the Regulations for the Implementation of the Mineral Resources Law via State Council Decree, effective 1 June 2026. It formally establishes ‘ESG due diligence for critical mineral supply chains’ as a statutory obligation. The scope explicitly covers cobalt, lithium, nickel, and graphite — minerals essential to electric vehicle powertrains and battery systems. Under the regulation, overseas purchasers (e.g., EU- or U.S.-based OEMs and Tier-1 suppliers) must verify upstream mineral origin documentation and third-party ESG audit certificates from Chinese suppliers; absence of such verification may compromise compliance assessments under the EU Carbon Border Adjustment Mechanism (CBAM) and the U.S. Uyghur Forced Labor Prevention Act (UFLPA).

Industries Affected

Direct Exporters & International Trading Firms

These entities act as intermediaries between Chinese mineral processors and overseas buyers. They face heightened documentation responsibilities: they must now collect, validate, and forward upstream traceability reports and ESG audit certificates — not just commercial invoices or quality certifications. Failure to do so may result in shipment rejection or delayed customs clearance in regulated markets.

Raw Material Procurement Units (e.g., Cathode/Anode Producers, Refiners)

Procurement teams sourcing cobalt, lithium, nickel, or graphite — whether domestically or internationally — are now legally required to conduct and document ESG-aligned due diligence prior to contract execution. This includes verifying mine-level labor practices, environmental safeguards, and community engagement — beyond traditional technical or financial vetting.

Manufacturers of Powertrain & Battery Systems

OEMs and system integrators supplying to EU or U.S. markets must ensure their Tier-2 and Tier-3 mineral suppliers meet the new regulatory baseline. Their internal compliance workflows — including supplier onboarding, audit frequency, and certificate validity windows — will need formal revision ahead of the 2026 enforcement date.

Supply Chain Verification & Certification Service Providers

Third-party auditors, traceability platform operators, and certification bodies serving the mining and battery sectors face expanded demand for standardized, jurisdictionally aligned ESG audits. However, the regulation does not specify approved standards or accreditation frameworks — leaving room for interpretation until further guidance is released.

What Relevant Enterprises or Practitioners Should Focus On — and How to Respond

Monitor official implementation guidelines and standard-setting developments

The Regulation sets a legal mandate but does not yet define technical criteria for ‘ESG due diligence’ (e.g., acceptable audit protocols, data granularity, or reporting formats). Enterprises should track upcoming notices from the Ministry of Natural Resources and the Ministry of Ecology and Environment, especially any draft standards on mineral traceability or ESG verification scopes.

Prioritize high-risk commodities and high-compliance markets in procurement planning

Cobalt, lithium, nickel, and graphite are explicitly named. Suppliers exporting to the EU or U.S. — particularly those already subject to CBAM sectoral reporting or UFLPA entity listings — should treat these four minerals as priority categories for early pilot audits and traceability mapping, beginning no later than Q3 2025.

Distinguish between policy signal and operational readiness

The Regulation takes effect in June 2026, but overseas buyers (especially in automotive and energy storage) may begin requiring supporting documentation well before then — as early as 2025 contract renewals. Companies should assess current supplier capacity for ESG reporting and avoid conflating ‘regulatory deadline’ with ‘market expectation timeline’.

Initiate cross-functional alignment on documentation and audit coordination

Procurement, legal, sustainability, and export compliance teams must jointly define internal workflows for collecting, reviewing, and archiving upstream mineral ESG evidence. This includes assigning responsibility for verifying third-party certificate authenticity and establishing minimum validity periods (e.g., 12-month audit currency) — rather than treating ESG documentation as an ad hoc add-on.

Editorial Perspective / Industry Observation

Observably, this Regulation marks a structural shift: ESG due diligence is no longer a voluntary corporate initiative or buyer-specific request — it is now embedded in China’s statutory mineral governance framework. Analysis shows it functions primarily as a policy signal at present, reflecting alignment with global regulatory trends rather than immediate enforcement capacity. From an industry perspective, its significance lies less in near-term penalties and more in how it reshapes procurement logic, supplier evaluation criteria, and long-term investment decisions across the battery and electrified mobility value chain. Continued attention is warranted because downstream compliance outcomes (e.g., CBAM eligibility or UFLPA exclusion letters) will depend heavily on how consistently and transparently this mandate is implemented across provincial authorities and auditing bodies.

Conclusion: This Regulation does not introduce new environmental or labor standards per se, but it institutionalizes ESG traceability as a prerequisite for legal market access in critical mineral supply chains. It is best understood not as an isolated compliance checkpoint, but as a foundational element in the evolving architecture of responsible sourcing — one that links domestic resource governance directly to international trade compliance. Current readiness efforts should therefore focus on process integration, not just checklist completion.

Source: State Council Decree (No. [to be assigned], 2024), promulgating the Regulations for the Implementation of the Mineral Resources Law.
Note: Specific audit standards, certification requirements, and provincial enforcement mechanisms remain pending official clarification and are subject to ongoing observation.