U.S. Senators Introduce Mined in America Act to Enhance Domestic Cryptocurrency Mining

Here's what it means for you.
As a professional in the digital asset space, this legislation could reshape the landscape of cryptocurrency mining in the U.S., impacting hardware sourcing and operational standards.
What happened
On March 30, 2026, U.S. Senators Cynthia Lummis and Bill Cassidy introduced the Mined in America Act to enhance domestic cryptocurrency mining capabilities and establish a Strategic Bitcoin Reserve.
The Context
- Domestic focus: The U.S. currently controls 38% of the global Bitcoin hash rate but relies on foreign hardware for 97% of its mining operations, primarily from China.
- Legislative evolution: This bill builds on previous efforts, including Lummis's BITCOIN Act of 2025, aimed at acquiring Bitcoin for a strategic reserve.
- Supply chain security: Geopolitical concerns over foreign dependencies have driven the push to reshore mining hardware production and align it with national interests.
The Number
— This represents the share of global Bitcoin hash rate controlled by the United States, highlighting the potential for increased domestic influence in the cryptocurrency market.
Takeaway
Expect ongoing developments as this legislation could lead to significant shifts in the U.S. cryptocurrency mining landscape, influencing global dynamics.
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