U.S. Senators Bill Cassidy and Cynthia Lummis have introduced the "Mined in America Act," a bill

U.S. Senators Bill Cassidy and Cynthia Lummis have introduced the "Mined in America Act," a bill that seeks to codify President Trump’s executive order establishing a Strategic Bitcoin Reserve (SBR) and to boost domestic bitcoin mining by creating a regulatory‑friendly environment for miners ^{[1] [2] [3]}.

Reporting on the bill describes measures such as a "Mined in America" certification for domestic operations, steps intended to reduce reliance on foreign mining and hardware supply chains, and placement of the Strategic Bitcoin Reserve under Treasury oversight ^{[4] [3] [2]}.

Some outlets also report the proposal would include incentives for U.S. miners — including tax benefits — and could enable miners to sell bitcoin to the government in exchange for such incentives; those specifics have been described in press coverage of the draft legislation ^{[5] [2]}.

The bill was publicly reported on March 30, 2026; coverage and analysis of the proposal’s text and potential effects on the crypto industry and mining sector are continuing ^{[1] [2]}.