U.S. Senator Cynthia Lummis, known for her strong advocacy of Bitcoin and cryptocurrency-friendly policies, has announced she will not seek re-election in 2026. Lummis, a Republican, cited the demanding nature of her role as a primary reason for her decision. Throughout her tenure, Lummis has been a prominent figure in promoting Bitcoin, including proposing legislation that would require the U.S. Treasury to purchase Bitcoin. Her efforts have been recognized by industry leaders such as Charles Hoskinson and Emilie Choi, who have expressed gratitude for her contributions to the crypto sector.