The Lyceum: Critical Minerals Weekly — Mar 22, 2026

This was the week the architecture got real. Washington and Tokyo put price floors into a joint bilateral statement — not a think-tank paper, not a conference panel, an actual framework with teeth being designed in public. China responded not with a ban but with a licensing desk that redirected gallium away from Japan and rare earth magnets away from the United States, illustrating that a licensing desk can achieve control without a formal ban. Meanwhile, the Pentagon solicited mining output around the time of reported strikes on Iran, Ghana ratified its first U.S.-bound lithium mine, and the DRC's cobalt export quotas lapsed in March 2026. The processing gap isn't closing. But for the first time, the money and the policy and the contracts are all pointed at the same wall.

During Japanese Prime Minister Sanae Takaichi's White House visit, the U.S. and Japan unveiled a framework aimed at engineering minimum prices for critical minerals and enforcing them through border measures — tariffs or quotas against non-participants. This isn't a subsidy. It's a plurilateral trade architecture: a club where members guarantee each other floor prices, and outsiders pay penalties.

The USTR Action Plan released in parallel puts processing geography in writing, calling current supply chains "distorted and vulnerable" and targeting mining through recycling in "trusted partner" countries. Loan guarantees, export-credit support, and faster permitting are the instruments. The EU is the most frequently named next partner, with technical talks on price-floor mechanics expected to begin in April, according to the Conference Board's ministerial analysis.

Why this matters commercially: China's longstanding strategy has been to flood the market with cheap refined material whenever allied projects approach financial viability. A price floor — if enforceable — removes that weapon. Lynas Rare Earths already revised its Japan supply agreement to include a $110/kg NdPr floor and a capped upside-sharing mechanism above roughly $150/kg, per InvestorNews reporting — making the private contract a template for the public policy.

If the EU formally endorses participation before May, the framework moves from announcement to negotiation with real trade-legal weight. If Brussels balks, this stays a bilateral curiosity. Watch for the first non-rare-earth mineral (lithium or graphite) to get named in a floor-price schedule — that's when this architecture becomes a procurement planning input, not just a diplomatic signal.

China didn't ban gallium and germanium exports. It did something more precise: it redirected them. According to a new report from German metals trader Tradium GmbH cited by Rare Earth Exchanges, Germany became the sole recipient of Chinese gallium in early 2026 while Japan was effectively cut off. This isn't a blunt instrument — it's selective allocation by geopolitical alignment.

As of early 2026, USGS data shows China accounted for roughly 99% of primary low-purity gallium production. The temporary suspension of broader export controls runs only until November 27, 2026 — and even under the suspension, the prohibition on exports for U.S. military end uses remains in effect. Market chatter on trading forums suggests chip-material prices have already doubled in recent weeks as buyers front-load purchases into the suspension window.

The strategic read: export controls have evolved from on/off switches into precision allocation mechanisms. Beijing decides who gets what, when, and how much — using licensing desks, not legislation. For Japanese chipmakers and defense contractors, this is the moment abstract supply-chain risk became a line item. If BIS or the Pentagon fund non-Chinese gallium production under DPA Title III before November 27, 2026, it would signal Washington is treating the deadline as real. If they don't, the November cliff becomes a crisis.

Chinese customs data for the first two months of 2026 show rare earth magnet exports up 8.2% year-on-year globally — and down 22.5% year-on-year to the United States. Those two numbers together are not a market story. They're a policy story.

China is responsible for more than 90% of global rare earth magnet manufacturing, per CNBC reporting. A 22.5% drop in U.S.-bound shipments against a global increase is approximately as coercive as you can get short of a formal ban. The suspension of broader export controls is technically active, but the licensing desk is doing the work a ban would do — selectively, deniably, and in a way that's hard to challenge at the WTO.

Defense contractors and EV manufacturers with single-source magnet supply agreements should be pressure-testing their 2026 inventory positions now. The observable signal: if Lynas's new $96 million direct-supply agreement with the U.S. government is followed by similar deals with MP Materials or emerging separation plants, it means Washington is building a parallel magnet supply chain in real time. If those deals don't materialize, the 22.5% gap widens.

The DRC's cobalt export quotas — extended in 2025 to ease processing bottlenecks — lapsed in March 2026. As of recent estimates, the Democratic Republic of Congo produces roughly 70% of the world's mined cobalt, and the expiration means export flows revert to regulatory uncertainty at exactly the moment supply was already tight from crackdowns on artisanal mining.

Demand is more diversified than most coverage acknowledges. Strong aircraft deliveries, high defense spending, and steady consumer electronics and superalloy consumption all support cobalt prices, per Credendo's market update. The "cobalt is dying" narrative fits LFP's rise in EVs but misses the aerospace, defense, and industrial side of the ledger entirely.

The recycling market is already pricing what the primary market hasn't absorbed: Fastmarkets reports NCM black mass payables hit record highs of 85% CIF South Korea in 2025, driven by India's apparent black mass export ban alongside DRC supply disruptions. OEM procurement teams running NMC battery chemistries should be stress-testing Q3 and Q4 positions now. If LME cobalt spot stays above $18/lb through April, expect accelerated announcements of NMC-to-LFP chemistry transitions at Western cell plants.

On March 20, Ghana's parliament ratified a mining lease for Atlantic Lithium to develop the Ewoyaa deposit — a project positioned as one of Africa's first lithium mines oriented toward U.S. supply chains. The Northern Miner reports that parliament rejected the original deal and forced a renegotiation, producing a sliding royalty structure up to 12% at high prices and a 13% state equity stake.

That template — state equity plus price-linked royalties — is likely to become the benchmark for every subsequent critical minerals deal in West Africa. The catch: shipping spodumene concentrate is not the same as shipping supply chain security. Ore still needs processing into battery-grade lithium carbonate or hydroxide, and that step remains overwhelmingly concentrated in China.

The project is approved but not yet financed for construction. The observable signal: an offtake agreement that names a non-Chinese processor. Without that, Ewoyaa is a promising upstream node feeding into the same midstream bottleneck everyone else faces. The U.S.–Japan Action Plan's financing tools are exactly the instruments designed to bridge this gap — watch whether Ewoyaa gets named to a priority-project list.

On March 13, the Department of Energy announced up to $500 million in grants — not loans — targeting the weakest links in the U.S. supply chain: roughly $200 million for processing lithium, nickel, and cobalt into battery-grade materials; $100 million for recycling with priority on recovering graphite, nickel, and cobalt from black mass (the shredded remnants of dead batteries); and $200 million for manufacturing components like synthetic graphite anodes and cathode active materials.

Applicants must provide a minimum 50% private cost share, ensuring projects have commercial buy-in. Non-binding letters of intent are due March 27, 2026 — days away. The Mintz analysis notes that the compressed timeline signals the administration wants capital moving now, not later, with DOE and DoD funding streams synchronized to get midstream plants financed quickly.

If awards approach the $500 million ceiling, this becomes one of the largest single U.S. funding pots for midstream build-out this cycle. If the applicant pool is thin — because few companies can marshal the private match on short notice — it reveals that the processing gap is a capital-formation problem, not just a policy problem. Watch which firms surface in LOI announcements this week.

The Defense Logistics Agency is soliciting supply of 13 critical minerals — cobalt, antimony, tantalum, scandium, tungsten, yttrium, and others — as part of a stockpile program that J.P. Morgan values at a $1 billion target. This is an actual request for quotes, not a policy announcement. Awards could range from $100 million to $500 million per successful bid, per InvestorNews reporting.

Separately, the Pentagon signed a $96 million agreement with Lynas for direct purchases of light and heavy rare earth materials — the DoD acting as strategic anchor customer to underwrite non-Chinese supply. The Defense Industrial Base Consortium's related prototype proposals explicitly list processing capacity as an eligible target, not just raw ore, tying these procurement moves into the broader "Project Vault" concept.

For junior miners and mid-tier processors sitting on permitted but underfunded projects in antimony, tantalum, and scandium, a government purchase commitment changes the financing math entirely. These aren't high-volume commodity markets — a few hundred tonnes of government offtake can move a project from marginal to bankable. Watch for DPA Title III announcements that convert this solicitation into contracts.

The Federal Highway Administration proposed a rule requiring all federally funded EV chargers to be made with 100% American components — up from the current 55% threshold tied to the $5 billion NEVI program. There are currently no commercially available chargers that meet a 100% domestic-content test at scale as of March 2026. Semiconductors, cables, housings, and enclosures cannot all be sourced domestically in the volumes needed.

A coalition of 20 state attorneys general pushed back, arguing the rule would render NEVI effectively unusable. This is industrial policy getting ahead of industrial capacity — and it has a direct critical minerals angle: charger power electronics require copper, rare earth magnets in some designs, and semiconductor-grade materials that face the same supply constraints this newsletter covers every week.

If the rule survives without a staged phase-in or waiver process, NEVI charging-station awards could stall and near-term EV adoption could slow — which would reduce the demand signal that justifies new mining and processing investment. If waivers are granted, the rule becomes symbolic. The signal to watch: whether FHWA issues implementing guidance with timeline flexibility before Q3 2026.

The expiry of key lithium iron phosphate battery patents has opened the door for non-Chinese manufacturers to build LFP cells without licensing fees. South Korea's Posco Future M announced plans on March 12 to mass-produce LFP cathodes, converting an existing line and targeting a new 50,000-ton-per-year plant — a direct challenge to Chinese cathode dominance.

The supply chain trap underneath: Western manufacturers remain heavily reliant on Chinese suppliers for high tap-density iron phosphate precursors — the processed material that determines actual cell energy density. You can now make LFP anywhere legally. You just can't make it competitively without Chinese precursor inputs.

There's a second-order problem on the recycling side. LFP batteries lack high-value metals like cobalt and nickel, making them less attractive to recyclers — a challenge given EU regulations requiring lithium-ion batteries to contain at least 6% recycled lithium by 2031. A 2026 preprint from University of Colorado researchers describes an AI-driven robotic platform for automated battery pack disassembly that could help close this economics gap — but it's research-stage, not a commercial line. If Posco's cathode plant reaches production and automated disassembly scales, Western LFP becomes viable. If precursor sourcing stays Chinese, the patent freedom is a legal footnote, not a supply chain shift.

A licensing clerk in Beijing deciding which country gets gallium. A robot in Colorado learning to unscrew battery packs by watching YouTube-grade training data. A Ghanaian parliament rejecting a lithium deal, renegotiating it, and ratifying a template that every West African mining ministry will now photocopy.

The Pentagon solicited mining output around the time of reported strikes on Iran — which is either the most disciplined procurement planning in military history, or the most revealing admission that the stockpile cupboard is bare. Either way, somebody's weekend just got longer.

Until the midstream catches up to the memos,

— The Lyceum

If someone you know is making sourcing decisions without this context, do them a favor and forward it.

The White House handed Congress an AI legislative blueprint this week, telling the states to stand down — a federal preemption move with real supply-chain implications. Read → The White House Hands Congress an AI Rulebook