US signs deal to boost Patriot and THAAD missile parts production

Aug 3, 2026

The Pentagon signed a deal with Lockheed Martin and Northrop Grumman to triple Patriot and quadruple THAAD missile parts production, addressing strained U.S. stockpiles. Northrop's share exceeds $3B. Inventories have been depleted by conflicts in Iran and aid to Ukraine, with one estimate suggesting the U.S. has fewer than 1,000 Patriot interceptors. The strategy aims to bolster the supply chain by working directly with component suppliers.

Framework agreements announcement

▪The agreements aim to expand production of parts for Patriot and Terminal High Altitude Area Defense (THAAD) missile systems.
▪Northrop Grumman's share of the agreement is valued at over $3 billion.
▪The U.S. Department of Defense announced framework agreements with Lockheed Martin and Northrop Grumman on August 3, 2026.
▪The deal follows a separate contract awarded to Lockheed Martin worth up to $58.6 billion to produce Patriot interceptor missiles.

Missile inventory depletion

▪U.S. missile inventories have been strained by conflicts in Iran and military assistance provided to Ukraine.
▪CSIS also estimated the U.S. military has fewer than 1,000 Patriot interceptors and fewer than 250 THAAD interceptors.
▪A Center for Strategic and International Studies (CSIS) analysis estimated the U.S. depleted roughly two-thirds of its pre-war Patriot inventory during the Iran conflict.
▪Ukraine is experiencing chronic shortages of Patriot interceptors, its only weapon capable of intercepting ballistic missiles.

Production capacity expansion

▪The Defense Department has a long-term procurement objective of nearly 14,000 Patriot and THAAD interceptors.
▪Northrop Grumman has already nearly tripled production capacity at its Allegany Ballistics Laboratory in West Virginia due to investments made in 2021.
▪The initiative aims to triple production capacity for Patriot Advanced Capability-3 (PAC-3) interceptors.
▪The agreements are also designed to quadruple the production capacity for THAAD interceptors.

Supply chain strategy

▪The initiative is part of the Defense Department’s Acquisition Transformation Strategy and was coordinated with multiple defense agencies.
▪The agreements will establish a second source for Patriot solid rocket motors.
▪The Defense Department will work directly with key component suppliers instead of relying solely on prime contractors.
▪The deal will also expand production of ignition safety devices for PAC-3 interceptors and key THAAD structural components.