America’s Defense Supply Chain Starts Long Before the Battlefield
America’s defense capabilities are only as strong as the supply chains that support them.
This week, the Department of War announced FORTRESS America, its current initiative to reduce U.S. dependence on foreign sources for materials and technologies critical to national security. The initiative specifically identifies rare earths, specialty metals, semiconductors, and propellants as areas where the United States must strengthen its own industrial base.
That focus is significant.
For years, policymakers have warned about the risks created when essential materials are sourced, processed, or manufactured through concentrated overseas supply chains. Those vulnerabilities can become especially consequential when the materials in question are essential to defense systems, advanced manufacturing, energy infrastructure, and other strategic industries.
The Processing Gap Matter
Securing access to mineral resources is important, but access alone does not guarantee supply security.
Raw materials still have to be processed, refined, and converted into products that manufacturers can actually use. When those capabilities sit largely outside the United States, the country remains exposed to geopolitical disruption, trade restrictions, and other external pressures.
Nickel illustrates that challenge.
High-purity Class 1 nickel supports a range of strategic applications, but the U.S. currently lacks a major domestic refinery capable of producing it at scale. That leaves an important step in the value chain dependent on overseas infrastructure.
FORTRESS America reflects a growing recognition that these intermediate steps matter just as much as the availability of the resource itself.
Rebuilding the Missing Links
At Westwin, our focus is on rebuilding one of those missing links.
We are developing U.S. refining capability for high-purity Class 1 nickel and specialized nickel products designed to support national security and industrial uses.
That work fits within a broader shift taking place across Washington and American industry: a renewed focus on rebuilding the United States infrastructure, technical capabilities and commercial base necessary to support its own strategic needs.
FORTRESS America is another indication that supply-chain resilience is becoming inseparable from national security.
Strengthening that resilience will require investment across the entire value chain—from resource development through processing and manufacturing.
For Westwin, nickel refining is one piece of that larger effort.
