Two US lawmakers have introduced legislation focused on domestic Bitcoin mining and national reserve creation to reshape the country’s role in the digital asset infrastructure.
The proposed “Mining America Act” was introduced by . Bill Cassidy and Cynthia LummisIt aims to expand US-based cryptocurrency mining while reducing dependence on foreign supply chains. The bill also codifies the Strategic Bitcoin Reserve, consistent with previous executive actions.
The bill targets domestic mining and supply chain control
At its core, the legislation introduces a voluntary certification program for mining operations, allowing facilities to qualify as “Mined in America” if they meet certain criteria.
A key provision requires participating organizations to: Phase out mining hardware linked to foreign competitors.
This, in light of industry estimates, The US accounts for approximately 38% of the global Bitcoin hashrateThe vast majority of mining equipment is produced abroad.
The bill also instructs federal agencies to support the development of U.S.-based mining hardware. Also, integrating mining projects into existing energy and rural infrastructure programs rather than creating new spending initiatives.
Strategic Bitcoin Reserve is moving towards officialization
Beyond mining, the legislation would formally establish a Strategic Bitcoin Reserve within the U.S. Treasury.
While previous executive orders have outlined the concept, the bill seeks to enshrine it into law. This points to a broader shift towards treating Bitcoin as part of the national financial strategy.
Supporters of the proposal argue that aligning mining, manufacturing and reserve management could strengthen U.S. leadership in digital assets while reducing exposure to foreign-controlled infrastructure.
Mining activity remains resilient despite price fluctuations
Market data shows that mining continues to expand even during periods of weak prices.
Latest data from Glassnode shows that Bitcoin’s hash rate remains near high levels, fluctuating between 0.9 and 1.2 trillion, even as prices have fallen from late 2025 highs.
The divergence indicates continued investment in mining infrastructure, reinforcing its role as the core layer of the network rather than a purely price-driven activity.
This trend underscores why policymakers are increasingly focused on securing mining capacity and supply chains as part of a broader digital asset strategy.
Final Summary
- The proposed bill aims to localize Bitcoin mining, reduce dependence on foreign hardware, and formalize the U.S. Strategic Bitcoin Reserve.
- Continuing mining activities despite price fluctuations shows why governments have begun to see Bitcoin infrastructure as strategically important.
