FUSE Act
The FUSE Act directs the Department of Defense to run a five-year pilot program evaluating the safety and quality of printable energetic materials used in additive manufacturing. This initiative involves testing these new feedstocks to see if they offer better handling safety, supply chain resilience, and manufacturing consistency compared to traditional methods. The program requires strict safety protocols, including secure facilities and cybersecurity measures, and mandates regular reports to Congress detailing test results, risk assessments, and recommendations for future adoption. Ultimately, the bill aims to determine whether this technology can be safely integrated into existing munition modernization efforts while identifying necessary barriers to implementation.
Bill status
in committee
1 of 4 stages cleared
Introduction
Jun 2026
Committee Review
Floor Vote
President
Introduced Jun 24, 2026
Last action Jun 24, 2026
Floor votes
How they voted
No floor votes recorded yet.
Full legislative history
Actions timeline
Total actions
2
Key actions
0
Committee
1
Jun 24, 2026
Committee
Read twice and referred to the Committee on Armed Services.
upper
Jun 24, 2026
Introduced
Introduced in Senate
upper
1 primary · 1 co-sponsor
Sponsors
Ask Maddy
·
AI policy assistant
Ask Maddy about S 4894
Scope: US
Hi! I can help you understand S 4894. What would you like to know?
Try one of these
i
Maddy answers using official bill text and legislative records. Always verify before sharing.
Sources cited inline