G7 Leaders' Declaration on Securing Supply Chains for Critical Minerals (Évian 2026)

Mechanism

The G7 Évian summit issued a freestanding leaders' declaration — distinct from the summit's main communiqué — specifically on critical minerals supply-chain security. This is notable in its own right: prior G7 treatments of critical minerals appeared as embedded paragraphs within growth, climate, or trade sections. A dedicated declaration signals the issue has graduated to a standalone political priority at head-of-government level.

Core commitments in the declaration (as available in the official English-language repository):

1. Diversification and reducing excessive dependencies: G7 members commit to building more diversified, reliable supply chains for critical minerals, reducing reliance on any single foreign supplier — a formulation that, in context, targets China's dominant position in rare earth processing, graphite, and key battery materials.

2. POWERR Asia partnership: The declaration references the Partnership On Wide Energy and Resources Resilience Asia (POWERR Asia) as a named cooperation vehicle, indicating G7 members are coordinating supply-chain investment across the Indo-Pacific corridor.

3. Private-capital mobilisation: G7 leaders committed to measures to attract private investment to critical mineral projects, including price supports, market standards, and financing instruments — building on the IRA, CRMA, and allied subsidy frameworks already in place.

4. Emergency coordination: The declaration calls for mechanisms to share supply-chain intelligence and coordinate market interventions in acute disruption scenarios (e.g., export ban or embargo events).

This declaration is temporally consistent with the escalation of China's export licensing regimes across gallium, germanium, graphite, antimony, tungsten, and rare earth elements since July 2023. The G7 is codifying a collective diversification mandate at the highest political level in response to that pattern.

Note on reported 60% target: The discovery queue entry noted reporting that the declaration included a binding quantitative dependency reduction target of <60% reliance on any single non-G7-partner supplier for REEs and permanent magnets by 2030. This specific figure was not extractable from the accessible HTML version of the declaration (the PDF is a French-language original, not fully parseable). If subsequent English translations or annexes confirm the 60% target, this action should be amended to upgrade severity to 4 and add the tariff_rate_pct-equivalent field for the dependency ceiling.

Downstream implications

• REE/permanent magnet supply chain: Explicit G7-level political cover for

member-state NdFeB magnet sourcing diversification programmes (EU Magnet Act, US DOE, Japanese JOGMEC subsidies for non-China REE projects).

• POWERR Asia: Elevates this partnership from a working-level cooperation

forum to a G7 summit-endorsed vehicle — likely to accelerate co-financing of critical mineral projects in Australia, Canada, India, and partner Indo-Pacific states.

• Investor signal: G7 leaders' declaration functions as a political price-signal

floor for critical mineral project developers outside China, reducing sovereign-risk discount for financing.

• China response risk: China has historically responded to major Western critical

mineral coordination milestones with additional export licensing steps — watch for MOFCOM announcements in the subsequent 30–90 days.

• Distinct from Minerals Security Partnership (MSP): The MSP (2022) and Quad

Critical Minerals Initiative (May 2026) cover overlapping but non-identical membership and mechanism sets. The G7 declaration provides an overarching political mandate above both formats.

Open questions

• Does the official French-language PDF contain quantitative targets (e.g., the 60%

REE/PM dependency ceiling by 2030) not captured in the English HTML summary?

• Will G7 trade/energy ministers be tasked with a follow-up action plan with measurable

milestones? (Check for G7 ministerial communiqués in H2 2026.)

• Does POWERR Asia have its own legal/institutional form (secretariat, budget),

or is it a political-label wrapper over existing bilateral programmes?