US Senators Introduce Mined in America Act for Mining Certification and Bitcoin Reserve

Republican Senators Cynthia Lummis of Wyoming and Bill Cassidy of Louisiana introduced the Mined in America Act on March 30, 2026, legislation that would establish a federal certification program for Bitcoin mining operations and codify President Donald Trump’s executive order creating a Strategic Bitcoin Reserve into law.

The bill directs the Commerce Department to develop a voluntary certification program for mining pools and facilities, with certified operators gaining access to federal energy and rural development programs in exchange for phasing out equipment manufactured by companies linked to foreign adversaries.

Mined in America Act Establishes Voluntary Certification with Foreign Equipment Phase-Out Requirement

The legislation creates a voluntary certification program administered by the Commerce Department, under which mining facilities that earn the “Mined in America” designation must commit to transitioning away from mining equipment manufactured by companies tied to foreign adversaries, specifically China and Russia. The bill also directs the government to support US manufacturers in developing mining hardware domestically.

Satoshi Action Fund CEO Dennis Porter, who helped craft the legislation, stated that Chinese-made machines account for approximately 97% of Bitcoin’s global hash rate. The hardware dependency issue mirrors the semiconductor supply chain vulnerabilities that prompted the CHIPS and Science Act of 2022, which allocated $52.7 billion to onshore chip fabrication following pandemic-era shortages that exposed risks of reliance on facilities in Taiwan and East Asia.

Certified mining operations would gain access to existing federal energy and rural development programs under the proposal. The bill positions crypto mining as a strategic domestic industry requiring government support to reduce foreign supply chain dependencies.

Strategic Bitcoin Reserve Codification Follows March Executive Order

The Mined in America Act includes provisions to codify President Trump’s March 2026 executive order establishing a Strategic Bitcoin Reserve. The executive order directed the Treasury Department to hold Bitcoin forfeited through criminal or civil asset seizures rather than liquidating them through standard disposal processes.

Senator Lummis had previously reintroduced legislation in March to codify the executive order, and the Mined in America Act incorporates similar provisions to cement the reserve into statutory law. Lummis has separately advocated for funding the reserve, proposing in October 2025 that $14.4 billion in seized cryptocurrency be diverted into the reserve. No budget-neutral acquisition strategy has been formally announced.

Legislation Aims to Expand US Mining Dominance amid AI Infrastructure Shift

The United States currently accounts for approximately 37.5% of global Bitcoin hash rate, representing the largest share of any single country. The bill arrives as publicly traded mining companies increasingly pivot toward hosting artificial intelligence workloads, with Bitcoin mining profitability compressed following the asset’s decline from all-time highs.

Senator Cassidy framed the legislation around blue-collar job creation, arguing that mining facilities and the data center buildout driven by AI demand can anchor domestic manufacturing employment. The bill is intended to expand crypto mining’s role in the US economy while reducing reliance on foreign-manufactured hardware.

President Trump pledged during his campaign to make the United States “the crypto capital of the planet,” and the Mined in America Act represents a legislative effort to implement that vision through industrial policy focused on mining infrastructure. Senator Lummis, who announced late in 2025 that she would not seek re-election, has been pushing multiple crypto-related bills including broader market structure legislation, crypto tax reform, and the Strategic Bitcoin Reserve codification. Her term ends in January 2027.

FAQ

What is the Mined in America Act and what does it require?

The Mined in America Act is legislation introduced by Senators Cynthia Lummis and Bill Cassidy that would establish a voluntary federal certification program for Bitcoin mining operations. Certified facilities gain access to federal energy and rural development programs but must commit to phasing out mining equipment manufactured by companies tied to foreign adversaries such as China and Russia.

How does the bill address the Strategic Bitcoin Reserve?

The Mined in America Act includes provisions to codify President Trump’s March 2026 executive order establishing a Strategic Bitcoin Reserve into statutory law. The reserve is capitalized by Bitcoin held by the Treasury Department that was forfeited through criminal or civil asset seizures.

What percentage of Bitcoin mining equipment is manufactured by Chinese companies?

According to Satoshi Action Fund CEO Dennis Porter, who helped craft the legislation, Chinese-made machines account for approximately 97% of Bitcoin’s global hash rate. The bill aims to reduce this concentration by supporting US manufacturers in developing domestic mining hardware.