A bill to require a briefing on increasing procurement of strategic and critical materials from sources in the United States.

# S 3164 Summary **What the Bill Would Do** S 3164 would require the federal government to provide a briefing on ways to increase the purchase of strategic and critical materials from U.S. sources rather than relying on imports. Strategic and critical materials are raw materials essential for national defense, technology, and infrastructure—such as rare earth elements, lithium, and cobalt used in batteries, electronics, and military equipment. The bill essentially mandates that relevant government agencies analyze and report on how the U.S. could strengthen domestic supplies of these materials. **Who It Affects and Key Provisions** This bill primarily affects federal procurement agencies and would ultimately impact U.S.

supply chains across defense, energy, and manufacturing sectors. The main provision requires a briefing on strategies to increase domestic sourcing, meaning the government would need to study and propose ways to buy more of these critical materials from American suppliers instead of foreign ones. This could potentially affect mining companies, manufacturers, and other businesses involved in producing or processing these materials domestically. **Current Status** S 3164 is currently in committee, meaning it has been referred to the relevant congressional committee for review and discussion but has not yet been voted on by the full Senate. The bill was introduced by Senator Elissa Slotkin (D-MI).