Senator Cynthia Lummis (Republican, Wyoming) is one of the most outspoken pro-Bitcoin elected officials in the United States, having personally purchased Bitcoin as an investment, disclosed it in financial disclosures, co-authored the bipartisan Lummis-Gillibrand Responsible Financial Innovation Act with Senator Kirsten Gillibrand (D-NY) in 2022 to establish a comprehensive crypto regulatory framework, and introduced the BITCOIN Act of 2024 proposing that the U.S. federal government accumulate 1 million Bitcoin (approximately $107B at the time of introduction) as a strategic reserve asset, arguing that a Bitcoin reserve serves U.S. national monetary security interests in the same way gold reserves do.
Background
Cynthia Lummis was born in Cheyenne, Wyoming in 1954. She received her law degree from the University of Wyoming. She served in the Wyoming state legislature from 1978 to 1994 and as Wyoming State Treasurer from 1999 to 2007 — giving her direct experience with state financial management and reserve assets. She served in the U.S. House of Representatives from 2009 to 2017 and was elected to the U.S. Senate in 2020.
Lummis first purchased Bitcoin in 2018 and disclosed this in official financial disclosures — making her one of a handful of members of Congress to publicly hold crypto as a personal investment. She has described Bitcoin as superior to gold as an inflation hedge for long-term savings.
Legislative Contributions
Lummis-Gillibrand Responsible Financial Innovation Act (2022):
Introduced in June 2022 with co-sponsor Senator Kirsten Gillibrand (D-NY), this was the first comprehensive crypto regulatory framework bill introduced in the Senate. Key provisions:
- CFTC jurisdiction for most crypto — Classified the majority of digital assets (including Bitcoin and Ether) as commodities under CFTC oversight rather than securities under SEC oversight.
- Stablecoin framework — Required 100% reserve backing for payment stablecoins and allowed only insured depository institutions and licensed non-bank entities to issue them.
- DeFi provisions — Created a framework for decentralized finance protocols and defined when a protocol is adequately decentralized.
- Tax clarity — Proposed de minimis exemption (up to $200 transactions exempt from capital gains reporting) for crypto used as payment.
The bill was not enacted but became a reference framework for subsequent legislation.
BITCOIN Act of 2024:
Introduced July 31, 2024, the BITCOIN Act proposed:
- The U.S. Treasury purchase 1 million Bitcoin over five years.
- Hold for a minimum of 20 years.
- Fund purchases through revaluation of Federal Reserve gold certificates and other existing government resources (no new taxes).
- Establish a Strategic Bitcoin Reserve analogous to the existing Strategic Petroleum Reserve.
The bill drew significant international attention. The Trump administration’s January 2025 executive order on a Strategic Bitcoin Reserve referenced similar concepts, though implemented through executive action rather than legislation.
Wyoming Crypto-Friendly Laws:
As a Wyoming legislative alumni, Lummis has supported and championed Wyoming’s status as the most crypto-friendly state in the U.S. Wyoming passed:
- Special Purpose Depository Institution (SPDI) charters — allowing crypto-native banks.
- DAO LLC legal structure — the first U.S. state to legally recognize DAOs.
- Digital asset property rights laws.
Key Dates
- 2018 — First purchases Bitcoin; discloses in congressional financial filings.
- 2021 — Joins Senate Banking Committee; becomes primary Senate crypto advocate.
- June 2022 — Introduces Lummis-Gillibrand Responsible Financial Innovation Act.
- July 2024 — Introduces BITCOIN Act of 2024 (1M BTC federal reserve).
- January 2025 — Trump executive order on Strategic Bitcoin Reserve; Lummis credited as legislative architect.
Common Misconceptions
- “Lummis is the only pro-crypto senator.” — While she is the most outspoken Bitcoin advocate, bipartisan support for crypto market structure legislation has grown, with Senators Gillibrand (D-NY), Pat Toomey (R-PA, retired), and others working on crypto bills.
- “The BITCOIN Act would force taxpayers to fund Bitcoin purchases.” — The bill proposed funding through revaluation of existing gold holdings and other non-tax mechanisms, not direct appropriations.
Last updated: 2026-04