Washington Commits US$3 Billion to Minerals, None of It to Mexico

The United States committed nearly US$3 billion on Aug. 7 in loans, equity and grants to domestic and allied critical minerals, battery and magnet projects, with no Mexican assets included despite Mexico producing nine minerals deemed critical for North America. The non-binding Mexico-US Action Plan on Critical Minerals, a lithium state monopoly with negligible funding, frozen concession issuance and unpublished 2023 mining reform regulations continue to divert capital toward Argentina and Brazil. The gap carries direct consequences for Mexican mining, automotive and advanced manufacturing ahead of September's USMCA review round.

Washington committed close to US$3 billion in federal loans, equity and grants to critical minerals, battery and mining workforce projects on Aug. 7, in an explicit effort to pull supply chains out of China's orbit. The package stretches from Arizona and Alabama to Australia and Madagascar without funding a single Mexican asset, even though Mexico ranks among the world's leading producers of nine minerals Washington classifies as critical for North America.

President Donald Trump announced the commitments at the State Department alongside Secretary of the Interior Doug Burgum, Secretary of State Marco Rubio and Secretary of Commerce Howard Lutnick, framing domestic supply as a defense priority. Critical minerals, he said, should be "mined, refined and made right here in the USA." Executives from Rio Tinto, BHP, Freeport-McMoRan, MP Materials, USA Rare Earth, Energy Fuels, US Antimony and The Metals Company were expected to attend.

Beijing's leverage sits in processing rather than extraction: China holds roughly 70% of global refining capacity and 91% of rare earth processing. A trade truce eased Chinese export controls on rare earths and magnets, but the category remains a live pressure point between the two economies, and Washington's answer has been to finance a mine-to-magnet chain that bypasses Chinese facilities entirely.

Where the Money Lands

The largest single item is a US$1.4 billion conditional loan from the Defense Department's Office of Strategic Capital to Sila Nanotechnologies, which manufactures silicon-based anode material that substitutes for graphite in lithium-ion cells. The same office extended US$400 million to Sunrise Energy Metals to scale scandium output in Australia, a metal used in aerospace alloys, and US$150 million to Niron Magnetics, a Minnesota developer of permanent magnets that contain no rare earths at all.

The Export-Import Bank is separately arranging more than US$1 billion for Ivanhoe Electric's Santa Cruz copper project in Arizona and US$25 million to open a graphite mine in Alabama, alongside US$58 million split among Westwater Resources, Global Advanced Metals and 5E Advanced Materials. 

Another US$180 million goes to mining schools and workforce programs. Cumulatively, federal agencies have now pledged upward of US$10 billion to seed domestic rare earth and magnet capacity, a campaign that began with the Pentagon's US$400 million preferred equity stake in MP Materials.

The Bilateral Plan That Never Got Binding

For Mexico, the package sharpens a gap that has been widening all year. The Mexico-US Action Plan on Critical Minerals, signed Feb. 4, named copper, silver, lithium, graphite and zinc as priorities for joint development and contemplated geological data sharing between the US Geological Survey and its Mexican counterpart, coordinated stockpiling and border-adjusted price floors on mineral imports. It carried a 60-day implementation window that closed on April 5. It is also, as MBN has reported, a policy framework rather than a treaty, with no binding obligation on either government and no attached capital. Mexico attended the 2026 Critical Minerals Ministerial but was not among the eleven signatories to the memoranda concluded there.

The financing announced last week shows what the alternative looks like when it is binding: conditional loans with drawdown schedules, equity positions and named offtakers. Washington is also coordinating supply with Brussels on minimum pricing and joint investment, a structure that could consolidate around partners other than Mexico.

Domestic Rules Still Cut Against the Endowment

The constraint is largely internal. Mexico ranks in the global top 15 for 19 minerals, 12 of them on the US critical list, and supplies roughly a quarter of the world's silver. CAMIMEX estimates a coherent critical minerals policy could draw US$43 billion by 2030 and generate 500,000 jobs. "Fully recognizing mining within the USMCA is a matter of economic security for the region," said Pedro Rivero, President, CAMIMEX.

Against that, lithium remains a constitutional state monopoly closed to private concessions, and LitioMx operates on a 2026 budget of MX$13.9 million (US$805,000) covering operating costs only, the third consecutive year without project capital. The administration has held to its policy of issuing no new concession titles, cancelled some 1,200 concessions and recovered 889,512ha, while the implementing regulations for the 2023 Mining Law reform remain unpublished, leaving operators under the prior rulebook. Exploration spending has slid from above US$500 million in 2023 toward US$400 million. Argentina and Brazil, both offering structured incentive regimes, have absorbed capital that might otherwise have priced Mexican projects.

Progress exists on the administrative side. The Ministry of Economy inherited 176 stalled projects, resolved 110 of them and targeted full normalization by mid-2026, unlocking a US$11 billion pipeline concentrated in Zacatecas, Sonora and Durango. That is a permitting fix, not an investment framework.

September Is the Test

Two calendars now converge. Chinese President Xi Jinping is expected in Washington in September, and the fourth round of USMCA review negotiations opens in the first week of the same month, under the annual review cycle triggered when the United States declined a 16-year extension on July 1. 

Mexican exports to the US rose 13% to US$298.2 billion in 1H26, but Section 232 duties of 50% still apply to copper, steel and aluminum products, meaning the minerals Washington most wants secured regionally are also the ones facing the steepest border cost. Whether Mexico converts its endowment into contracts will depend on the regulatory signal it sends before those talks close, not on the size of its reserves.