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Japan and US to jointly develop rare earths, lithium, copper By Investing.com

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Geopolitics & WarEnergy Markets & PricesCommodities & Raw MaterialsTrade Policy & Supply ChainInfrastructure & DefenseRenewable Energy TransitionSanctions & Export Controls
Japan and US to jointly develop rare earths, lithium, copper By Investing.com

Oil prices jumped ~4% following renewed Iranian attacks on the UAE, creating near-term energy-market volatility. Separately, Japan and the U.S. are set to agree on joint development of rare earths, lithium and copper (including a rare-earth refinery in Indiana and a lithium mine in North Carolina) with Mitsubishi Materials and Mitsui & Co involved, aiming to secure critical-minerals supply chains ahead of the leaders' summit on March 19.

Analysis

Onshoring of critical‑minerals processing creates a durable pricing premium for Western refiners and vertically integrated miners because it converts geopolitical risk into a tangible “made‑in‑West” scarcity — but that premium will be realized on a 24–60 month cadence, not instantly. Expect interim episodes of tightness (months) when projects hit permitting or technical delays; those spikes will compress downstream margins for battery and defense OEMs and amplify working‑capital needs for mid‑cap miners. A less obvious beneficiary is compute and systems vendors that sit at the intersection of industrial automation, AI optimization of ore processing, and defense IT modernization. Data processing needs for sensor‑heavy mines and closed‑loop refining control systems scale quickly: a handful of new large plants can create multi‑year server backlog windows favoring low‑latency, high‑I/O suppliers. That means demand elasticity is front‑loaded for hardware while mining cashflows are back‑loaded. Energy‑driven price volatility raises short‑term real rates and introduces a growth‑squeeze that disproportionately hits ad‑dependent consumer businesses and any high‑multiple SaaS/apps name with >30% of revenue tied to discretionary spend. The immediate macro channel is transmission to CPI and risk‑free rates; the policy response and inventory drawdowns create multi‑quarter windows of earnings pressure even if long‑run commodity trajectories improve. Key risks: (1) Chinese producers can defend share by dumping supply, driving a transient collapse in realized prices before Western supply comes online; (2) permitting, capex overruns and technical setbacks create 12–36 month execution risk; (3) fast improvements in recycling or material substitution could depress raw‑material price upside. Monitor monthly shipment/permits and quarterly capex cadence as primary lead indicators.