Congress canceled the Lower-Tier Future Interceptor (LTFI) program by cutting its 2026 budget funding. The LTFI initiative sought to develop next-generation surface-to-air missiles for the Patriot air defense system.

This move shifts strategic focus toward the production of existing, high-demand systems. The U.S. military and international allies will maintain reliance on the combat-proven PAC-3 MSE interceptor.

Lawmakers prioritized immediate quantity and proven capability to address urgent global air defense needs. Financial markets recorded no immediate reaction following the Saturday announcement.