# 119-hr-4107: GOLDEN DOME Act of 2025

119-hr-4107, GOLDEN DOME Act of 2025, is a 119th Congress bill sponsored by Rep. Messmer, Mark B. [R-IN-8] (R-IN); status introduced (as of 2026-04-21).

- Canonical: https://policyrisk.com/legislation/119-hr-4107
- As of: 2026-04-21
- Plain-text twin of the page above; the HTML and this file carry the same facts.

## Facts
- Bill: 119-hr-4107
- Congress: 119
- Title: GOLDEN DOME Act of 2025
- Status: introduced
- Introduced: 2025-06-24
- Sponsor: Rep. Messmer, Mark B. [R-IN-8] (R-IN)
- Cosponsors: 27
- Policy area: Armed Forces and National Security
- Touches household money: no
- Last recorded action: 2026-04-21

## Summary

**Would create a centralized next‑generation homeland missile defense** spanning land, sea, air, space, and cyber and accelerate development, testing, and fielding through a dedicated Golden Dome program office with sweeping acquisition and budget powers. - Military leaders and program managers: Would establish a Golden Dome Program Manager who reports to the Chairman of the Joint Chiefs with broad authorities for contracting, hiring, classification, milestone decisions, and full budget oversight. The office would be exempt from the Joint Capabilities Integration and Development System and DoD Directive 5000.01 to speed acquisition. - Space industry and sensors: Would declare the Space Development Agency an independent element of the Space Force, accelerate tranches 3–5 of the proliferated warfighter space architecture, and require procuring at least 40 Hypersonic and Ballistic Tracking Space Sensor (HBTSS) vehicles by December 1, 2025. - Manufacturers, testers, and operators: Would push distributed and additive manufacturing, require a lifecycle testing regime starting within 540 days and semiannual live‑fire exercises for mission systems, and authorize program lines including $460 million for Next Generation Interceptor production to procure up to 80 NGI units. *Would authorize $23.0 billion for fiscal year 2026 to carry out the Act, increasing federal defense spending for that year.*

## Cosponsors (27)

- Rep. Fallon, Pat [R-TX-4] (R-TX), 2025-06-24T00:00:00.000Z
- Rep. Harrigan, Pat [R-NC-10] (R-NC), 2025-06-24T00:00:00.000Z
- Rep. Wittman, Robert J. [R-VA-1] (R-VA), 2025-06-24T00:00:00.000Z
- Rep. Crenshaw, Dan [R-TX-2] (R-TX), 2025-06-24T00:00:00.000Z
- Rep. McCormick, Richard [R-GA-7] (R-GA), 2025-06-24T00:00:00.000Z
- Rep. Wilson, Joe [R-SC-2] (R-SC), 2025-06-24T00:00:00.000Z
- Rep. Bergman, Jack [R-MI-1] (R-MI), 2025-06-24T00:00:00.000Z
- Rep. Luttrell, Morgan [R-TX-8] (R-TX), 2025-06-24T00:00:00.000Z
- Rep. Jackson, Ronny [R-TX-13] (R-TX), 2025-06-24T00:00:00.000Z
- Rep. McGuire, John J. [R-VA-5] (R-VA), 2025-06-24T00:00:00.000Z
- Rep. Van Orden, Derrick [R-WI-3] (R-WI), 2025-06-24T00:00:00.000Z
- Rep. Yakym, Rudy [R-IN-2] (R-IN), 2025-06-24T00:00:00.000Z
- Rep. Finstad, Brad [R-MN-1] (R-MN), 2025-06-24T00:00:00.000Z
- Rep. Mast, Brian J. [R-FL-21] (R-FL), 2025-06-24T00:00:00.000Z
- Rep. Shreve, Jefferson [R-IN-6] (R-IN), 2025-06-24T00:00:00.000Z
- Rep. McDowell, Addison P. [R-NC-6] (R-NC), 2025-06-24T00:00:00.000Z
- Rep. Baird, James R. [R-IN-4] (R-IN), 2025-06-24T00:00:00.000Z
- Rep. Hamadeh, Abraham J. [R-AZ-8] (R-AZ), 2025-06-24T00:00:00.000Z
- Rep. Mills, Cory [R-FL-7] (R-FL), 2025-06-24T00:00:00.000Z
- Rep. Steube, W. Gregory [R-FL-17] (R-FL), 2025-06-24T00:00:00.000Z
- Rep. Houchin, Erin [R-IN-9] (R-IN), 2025-06-24T00:00:00.000Z
- Rep. Begich, Nicholas J. [R-AK-At Large] (R-AK), 2025-06-24T00:00:00.000Z
- Rep. Gimenez, Carlos A. [R-FL-28] (R-FL), 2025-06-24T00:00:00.000Z
- Rep. Stutzman, Marlin A. [R-IN-3] (R-IN), 2025-06-24T00:00:00.000Z
- Rep. Nunn, Zachary [R-IA-3] (R-IA), 2025-06-25T00:00:00.000Z
- Rep. Haridopolos, Mike [R-FL-8] (R-FL), 2025-07-02T00:00:00.000Z
- Rep. Miller-Meeks, Mariannette [R-IA-1] (R-IA), 2025-07-02T00:00:00.000Z

## Provisions PRIA read

- About $23 billion for 2026 defenses: benefit, high. The bill would authorize about $23.023 billion in fiscal year 2026 for Golden Dome. Money would cover missiles, radars, sensors, space systems, and construction. Examples include $500 million for SM‑3 Block 1B, $500 million for SM‑3 Block IIA, and $3.1 billion for hypersonic‑tracking space vehicles…
- Buy 40 missile-tracking satellites by 2025: benefit, high. The Defense Department would have to buy at least 40 satellites with hypersonic and ballistic tracking sensors by December 1, 2025. The Golden Dome manager would lead this with the Missile Defense Agency and the Space Development Agency. This would speed deployment of space tracking for missile def…
- Regular missile defense tests and reports: benefit, medium. The Pentagon would have to run a strict, ongoing test program for Golden Dome systems. Testing must start within 540 days of enactment with a virtual exercise, then continue for each system’s life. Test plans would be sent to Congress 90 days before a test, and live-fire tests for mission‑essential…
- Open competition for key space systems: benefit, medium. Agencies would be required to keep competition strong in national security space buying. Mission‑critical systems that send tactical data from low Earth orbit would be bought through open competitions with interoperable standards. “As‑a‑service” deals would have to prove they are competitive on per…
- Expanded powers to stop dangerous drones: mixed, high. The bill would expand Defense and Coast Guard powers to detect and stop dangerous drones. It would extend key deadlines to December 31, 2030 and November 15, 2030, and stretch a 180‑day period to one year. Remote ID signals and other methods could be used, and authority would be delegated to combat…
- New Golden Dome leader and faster buying: mixed, high. This bill would create a Golden Dome Program Manager, a senior military officer who reports to the Deputy Secretary of Defense. The manager would control buying, testing, and sustainment and could make milestone and contracting decisions, hire directly, and manage budgets across categories regardle…

## Related bills

- 119-hres-719: Honoring the life and legacy of Charles Charlie James Kirk.
- 119-hr-1502: North Platte Canteen Congressional Gold Medal Act
- 119-hr-452: Miracle on Ice Congressional Gold Medal Act
- 119-hr-703: Main Street Tax Certainty Act
- 119-hr-425: Repealing Big Brother Overreach Act
- 119-hr-38: Constitutional Concealed Carry Reciprocity Act of 2025

## Sources
- [119-hr-4107 on Congress.gov](https://www.congress.gov/bill/119th-congress/house-bill/4107)

## Related
- [119-hres-719: Honoring the life and legacy of Charles Charlie James Kirk.](https://policyrisk.com/legislation/119-hres-719)
- [119-hr-1502: North Platte Canteen Congressional Gold Medal Act](https://policyrisk.com/legislation/119-hr-1502)
- [119-hr-452: Miracle on Ice Congressional Gold Medal Act](https://policyrisk.com/legislation/119-hr-452)
- [119-hr-703: Main Street Tax Certainty Act](https://policyrisk.com/legislation/119-hr-703)
- [119-hr-425: Repealing Big Brother Overreach Act](https://policyrisk.com/legislation/119-hr-425)
- [119-hr-38: Constitutional Concealed Carry Reciprocity Act of 2025](https://policyrisk.com/legislation/119-hr-38)
- [All bills in Congress](https://policyrisk.com/legislation)

Source: PRIA, https://policyrisk.com/legislation/119-hr-4107 (as of 2026-04-21).