# Patriot missile production expansion

> Live situation record from CLSTR: https://clstr.news/situations/patriot-missile-production-expansion
> Updated: 2026-09-19T21:33:36.000Z. Sources: 17. Developments: 3.

Efforts to expand the production of Patriot missile systems are intensifying through new international partnerships and industrial collaborations.

In Germany, a joint venture between Raytheon and MBDA has commenced work on a factory in Bavaria to produce PAC-2 GEM-T missile components. This facility is intended to serve as Europe’s first production site for these components, with orders already secured for 1,000 missiles to support the German Bundeswehr and other nations, including Spain, the Netherlands, Romania, and Sweden. Additionally, discussions are underway regarding the production of more advanced PAC-3 ballistic missile interceptors in Germany.

In the United States, the partnership between General Motors and Lockheed Martin has reached a significant milestone. On August 28, GM Defense completed its first delivery of precision-fabricated metal castings used for the outer housing of Patriot PAC-3 MSE interceptor missiles. This delivery occurred just 22 days after the manufacturing agreement was signed on August 6, a timeline Lockheed Martin noted is significantly faster than the typical process which can take “months or even years.”

This collaboration is part of a broader effort to bolster the U.S. defense industrial base and meet surging global demand driven by conflicts in Ukraine and the Middle East. To support this, Lockheed Martin is investing between $8 billion and $9 billion to expand production capacity for several weapon systems, including the PAC-3 MSE, Terminal High Altitude Area Defense (THAAD), and Precision Strike Missiles (PrSM). This expansion involves increasing production and warehousing footprints by nearly 50% across more than 20 sites in the U.S., with specific investments targeting facilities in Camden, Arkansas, and Troy, Alabama. To address strategic inventory shortfalls, the Pentagon has requested that Lockheed Martin more than triple its production of Patriot missiles, aiming for a rate of over 2,000 interceptors per year by the end of 2030.

## Claims

- GM Defense delivered the components 22 days after the contract was signed on August 6. (corroborated by 8 sources)
- Lockheed Martin received its first shipment of PAC-3 MSE components from GM Defense on August 28. (corroborated by 5 sources)
- The delivered components are cast housing parts for the PAC-3 MSE interceptor missile. (corroborated by 5 sources)
- Lockheed Martin is investing between $8 billion and $9 billion to scale munitions production. (corroborated by 4 sources)
- The production expansion includes PAC-3 MSE, THAAD, and Precision Strike Missiles (PrSM). (corroborated by 4 sources)
- The expansion will increase production and storage space by nearly 50% across 20 U.S. sites. (corroborated by 3 sources)

## Timeline

### 2026-09-19: Lockheed Martin receives first Patriot interceptor parts from GM Defense

Lockheed Martin and GM Defense have accelerated Patriot missile production, with the first interceptor components delivered just 22 days after their agreement to bolster U.S. defense supply chains.

3 sources. https://clstr.news/cluster/lockheed-martin-receives-first-patriot-interceptor-parts-from-gm-defense

### 2026-09-17: General Motors delivers first Patriot missile components to Lockheed Martin

GM Defense has delivered the first batch of Patriot PAC-3 MSE missile components to Lockheed Martin just 22 days after signing a contract, significantly accelerating production timelines.

12 sources. https://clstr.news/cluster/general-motors-begins-supplying-components-for-patriot-missiles

### 2026-08-27: Bavarian factory to produce Europe's first Patriot missiles

A new joint venture between Raytheon and MBDA in Bavaria will produce Patriot PAC-2 GEM-T missiles, with initial orders for 1,000 units aimed at European nations and Ukraine.

2 sources. https://clstr.news/cluster/bavarian-factory-to-produce-europes-first-patriot-missiles

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Cite as: Patriot missile production expansion. CLSTR, https://clstr.news/situations/patriot-missile-production-expansion