Government funding alone, however, is not sufficient to resolve Intel’s structural challenges. State capital does not eliminate execution risk or guarantee competitiveness against more established global foundries. Its role is catalytic rather than comprehensive: to reduce strategic uncertainty, stabilize long-term commitments, and create conditions under which private capital and commercial partnerships can scale. For investors, this distinction matters. The presence of government equity reshapes incentives and risk sharing, but it does not substitute for operational discipline or market validation.
The same capital allocation logic is visible in the US government’s investment in MP Materials, the only fully integrated rare earth producer operating in the United States. As with Intel, the objective is not simply to support a domestic company, but to secure a strategically critical segment of the supply chain through direct equity participation.
In July, the Department of Defense made a $400 million equity investment in MP Materials under the Defense Production Act. That stake signaled long-term government commitment to domestic rare earth processing and magnet manufacturing, an area where US supply remains heavily dependent on foreign production.
As with Intel, the investment was designed to crowd in private capital and stabilize long-term demand. Following the government’s commitment, MP Materials secured $1 billion in private financing from JPMorgan Chase and Goldman Sachs to build its new “10X” magnet manufacturing facility in Texas. The Pentagon is positioned to become the company’s largest shareholder, supported by long-term offtake agreements that commit to purchasing the full output of the new facility.
Rare earth magnets are critical inputs for advanced manufacturing, including defense systems, aerospace, and semiconductors, which helps explain why the Pentagon is positioned to become MP Materials’ largest shareholder, with a potential stake of up to 15% and long-term offtake agreements covering the facility’s full output.
The same approach is evident in the US government’s investment in Lithium Americas, which is developing the Thacker Pass lithium project in Nevada. Through a combination of a restructured loan and a 5% equity stake in both the company and the project joint venture, the government is embedding itself directly in the capital structure of a resource critical to battery production and advanced manufacturing.
As with semiconductors and rare earths, the objective is not short-term financial support but long-term supply assurance. By pairing equity participation with project-level financing, the investment reduces development risk, improves capital access, and increases the likelihood that domestic lithium production reaches commercial scale.
The strategy is not confined to US borders. The US government’s 10% equity investment in Canadian mining company Trilogy Metals reflects a broader effort to secure access to critical minerals through allied supply chains, rather than relying exclusively on domestic production. Together, these investments suggest a repeatable model rather than a series of isolated interventions.