Highlights

• A bipartisan $2.5 billion proposal aims to create a Strategic Resilience Reserve for critical minerals to reduce U.S. dependence on China, though House Democrats have begun preliminary oversight into Trump-era rare earth funding arrangements.
• Resource-rich nations like Brazil are moving beyond extraction to capture downstream value in refining and magnet production, complicating Western strategies focused primarily on upstream access.
• The U.S. faces a dual challenge of external competition from China's market dominance and internal political fragility that threatens the durability of mission-critical industrial policy across political cycles.

The global race for rare earths is entering a more complex—and politically charged—phase. Abroad, of course, China dominates rare earth element refining and magnet production, while countries such as Brazil are moving to assert greater control over their mineral wealth and capture downstream value. At home, U.S. industrial policy tied to rare earth supply chains is beginning to face early-stage political scrutiny. Together, these dynamics signal a shift from pure supply concerns to deeper questions of governance, control, and strategic alignment.

Domestic Supply of Critical Minerals

A new, bipartisan proposal would make a historic $2.5 billion investment to strengthen national and economic security by reducing reliance on China for critical minerals. The proposed legislation, led by U.S. Senators Jeanne Shaheen (D-NH) and Todd Young (R-IN), seeks to strengthen America’s economic and national security by establishing a Strategic Resilience Reserve (SRR) for critical minerals. The effort appears to be gaining support on and off Capitol Hill. As critical minerals have emerged as a key chokepoint in the global economy, giving the People’s Republic of China enormous leverage, the bipartisan bill seeks to support domestic supply chains (opens in a new tab) for critical minerals to stabilize prices and establish a U.S. market through the creation of a new independent agency (opens in a new tab).

Yet recent developments also indicate that House Democrats have initiated preliminary oversight efforts into the Trump-era so-called “mine-to-magnet” funding arrangements involving companies such as MP Materials and USA Rare Earth. These actions—focused on document requests rather than enforced subpoenas—center on federal equity stakes, warrant structures, and potential conflicts of interest. While not yet a formal investigation, the effort represents pre-investigative positioning that could escalate if political control shifts.

As Rare Earth Exchanges™ has chronicled, as we enter the Great Powers Era 2.0, resource-rich nations are rethinking their role in the value chain. Increasingly, as supply chains represent leverage, they are seeking to move beyond extraction into refining, magnet production, and manufacturing—complicating Western strategies that prioritize upstream access without secured downstream capacity.

For the United States and Europe, the challenge is now dual: external competition and internal policy fragility. Industrial strategy must contend not only with China’s entrenched dominance, but also with the risk of domestic political reversals.

The open question is larger than rare earths: can the United States coalesce around a durable, mission-critical industrial policy that survives political cycles—or will deepening social, political, and economic polarization continue to fracture consensus, slowing execution at precisely the moment strategic coherence is most needed?