The administration's explicit focus on re-shoring manufacturing and preparing for potential geopolitical conflict provides a clear investment playbook. Capital should flow towards commodities and companies critical to the military-industrial complex, such as producers of copper, steel, and rare earth metals.

Companies cannot compete on labor costs in the US. According to the Reshoring Institute, if labor constitutes more than 50% of a product's build cost, it is not a candidate for US reshoring. Success hinges on automating production to extract labor, making high-capital sectors like pharma more suitable.

SpaceX measures the ratio of a part's market price to its raw materials' cost (the "idiot index"). A high ratio signals an opportunity for radical cost savings by building it in-house, dismantling supplier dependency and rethinking cost from first principles.

By using physics instead of heat, pressure, or chemicals, Mothership's modular systems are incredibly capital-efficient. A fully functional microfactory costs $150k-$250k to deploy, can process up to 20 tons of raw material per hour, and has unit economics so favorable that the initial investment can be paid back in less than a month.

As the US re-shores manufacturing, VCs are strategically investing in domestic component makers (e.g., motors, magnets) that can supply multiple portfolio companies. This de-risks the entire ecosystem by creating a reliable, local supply chain for critical parts.

China controls 95% of the world's magnesium using a "super dirty" coal-based process. Startup Magrathea Metals proves that onshoring critical materials is a viable venture play. By innovating a cleaner, more efficient extraction technology, they can compete economically while solving a national security vulnerability.

A rapid supply increase for metals is unlikely, even with government support. The West outsourced toxic downstream processing to China decades ago due to environmental concerns ('NIMBY'). Reshoring this production requires overcoming the same public hurdles with expensive new technologies, ensuring a long supply response.

The primary driver for AstroForge's asteroid mining isn't just securing rare materials, but achieving superior economics. CEO Matt Gialich states their model could yield 90% gross margins, a stark contrast to the 14% margins of the world's best platinum mines in South Africa, fundamentally changing the industry's financial landscape.

The most promising investment opportunities for securing critical materials aren't in new mines, but in innovative companies processing e-waste and industrial byproducts like coal fly ash. These ventures, often backed by government funds, create a circular economy and represent the future of a resilient, onshore materials supply chain.