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Defense Acquisition

Pentagon Moves to Ease Industry Strain Over Critical Minerals Executive Order

The Department of Defense is rolling out mitigation strategies to help defense contractors navigate new supply chain restrictions mandated by a critical minerals executive order, balancing material security with acquisition timelines.

July 31, 2026·2 min read·Updated September 13, 2026·Analysis·By Defense Signals Desk·Sourced intelligence·
Signal Intelligence™ · generating Executive Brief

The Department of Defense is developing targeted mechanisms to help defense prime contractors and sub-tier suppliers adapt to aggressive supply chain mandates introduced by a recent Executive Order on critical minerals. Designed to systematically eliminate reliance on foreign adversaries—most notably China—for essential inputs like rare earth elements, cobalt, titanium, and lithium, the order establishes stringent origin-tracking rules and aggressive domestic procurement benchmarks. However, industry leaders across aerospace and defense have raised urgent concerns that rapid implementation could trigger severe supply bottlenecks, inflate baseline program costs, and delay delivered capability.

To mitigate these friction points, the Pentagon is deploying a strategy designed to insulate contractors while building sustainable domestic processing infrastructure. Acquisition officials are ramping up targeted investments through Defense Production Act Title III authorities to subsidize domestic and allied refining, recycling, and advanced manufacturing capabilities. Simultaneously, the department is crafting regulatory offset mechanisms, including phased compliance timetables, standardized material certification protocols, and streamlined waiver processes for critical, sole-source components where alternative supply lines are not yet mature.

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