NNSA Infrastructure Improvements Act of 2025

# NNSA Infrastructure Improvements Act of 2025 - Summary **What the Bill Would Do** This bill would authorize funding and improvements for facilities operated by the National Nuclear Security Administration (NNSA), a division of the Department of Energy responsible for maintaining and securing the nation's nuclear weapons stockpile and nuclear materials. If passed, it would direct resources toward upgrading aging buildings, equipment, and infrastructure at NNSA facilities across the country. **Who It Affects** The bill primarily impacts NNSA employees and contractors who work at nuclear security facilities, the Department of Energy, and potentially communities near these sites.

It could also indirectly affect national security by ensuring the physical infrastructure supporting nuclear weapons safety and security remains functional and secure. **Current Status** The bill (S 2176) was introduced by Senator Deb Fischer (R-Nebraska) in the 119th Congress and is currently in committee, meaning it has not yet been debated or voted on by the full Senate. No specific funding amounts or facility details are publicly noted at this stage.