Rare-Earth Equities Face a 111-Day Valuation Reckoning: Who Survives the DFARS Transition Vulnerability Window?

Highlights

• The 111-day Transition Vulnerability Window before January 1, 2027 DFARS restrictions creates a valuation divide between operating rare-earth producers and development-stage companies.
• REEx introduces a dual discount-rate framework: rising Treasury yields penalize distant cash flows while government policy lowers the strategic discount rate for secure, qualified supply.
• Lynas and MP Materials carry premium valuations backed by operating proof, while USAR, EMAT, and REalloys embed substantial future execution risk into current share prices.
• Private competitors like Phoenix Tailings and Carester could compress scarcity premiums for public rare-earth companies even as overall demand rises.
• Investors are urged to rank value by delivery stage: resource is not equivalent to reserve, and announced tonnes are not qualified tonnes ready for defense procurement.