U.S. Senator Cynthia Lummis, one of Congress’s leading advocates for digital asset legislation, has renewed her push for the Digital Asset Market CLARITY Act, arguing that federal regulators cannot solve the cryptocurrency industry’s biggest legal challenges through rulemaking alone.
In a post on X, Lummis wrote:
“No rule can give the CFTC spot authority over digital assets, grant new sanctions authority against adversaries, or protect developers from unwarranted prosecution. Only Congress can. The CLARITY Act is the only path that works.”
Her comments come as lawmakers continue debating comprehensive U.S. crypto market structure legislation that would define regulatory responsibilities for digital assets and provide greater legal certainty for the industry.
Why Lummis Says Rulemaking Isn’t Enough
Lummis emphasized that federal agencies such as the Securities and Exchange Commission (SEC) and the Commodity Futures Trading Commission (CFTC) can only implement powers already granted by Congress.
According to the senator, several key policy objectives—including granting the CFTC explicit authority over spot digital commodity markets, expanding sanctions tools to address illicit crypto activity, and protecting software developers from prosecution when they merely publish decentralized code—require new legislation rather than administrative rule changes.
Her argument reflects a broader debate in Washington over whether existing securities and commodities laws are sufficient to regulate digital assets or whether Congress must enact an entirely new statutory framework.
What the CLARITY Act Would Do
The Digital Asset Market CLARITY Act seeks to establish the first comprehensive federal framework governing cryptocurrency markets in the United States.
Among its major provisions, the bill would:
- Establish clear regulatory boundaries between the SEC and the CFTC.
- Give the CFTC explicit authority over spot markets for qualifying digital commodities.
- Create registration pathways for crypto exchanges, brokers, custodians, and other service providers.
- Define how digital assets should be classified under federal law.
- Introduce legal protections for certain blockchain developers and decentralized software providers under specified conditions.
Supporters argue that these measures would replace years of regulatory uncertainty with a predictable compliance framework.
Protecting Blockchain Developers
One of the most debated elements of the legislation involves legal protections for developers building decentralized blockchain infrastructure.
Lummis has repeatedly argued that developers who publish open-source software should not automatically face criminal or civil liability simply because third parties misuse their code.
She has warned that legal uncertainty has pushed blockchain innovation overseas and discouraged developers from building projects in the United States.
Supporters of the CLARITY Act believe the legislation would distinguish between developers who create software and entities that actually custody customer assets or facilitate financial transactions.
CFTC Spot Market Authority Remains a Key Issue
Currently, the CFTC oversees derivatives markets involving digital assets but has limited authority over most spot cryptocurrency trading.
The CLARITY Act would explicitly authorize the agency to regulate qualifying digital commodity spot markets, addressing what many policymakers consider a major regulatory gap.
Lummis argues that only Congress—not agency rulemaking—can legally expand the CFTC’s jurisdiction in this way.
Industry Seeks Regulatory Certainty
Many cryptocurrency companies have long called for legislation that clearly defines which assets fall under SEC jurisdiction and which qualify as digital commodities regulated by the CFTC.
Industry groups contend that the absence of clear statutory guidance has resulted in years of enforcement-driven regulation, increasing compliance costs and creating uncertainty for developers, exchanges, and institutional investors.
Advocates believe the CLARITY Act would encourage innovation while preserving investor protections through clearly defined regulatory responsibilities.
Legislative Outlook
The CLARITY Act has already advanced through key stages of the legislative process, including approval in the House of Representatives and progress in the Senate Banking Committee. However, it must still secure Senate passage and be signed into law before its provisions can take effect.
Lummis has repeatedly warned that delaying comprehensive crypto legislation could allow other jurisdictions with clearer regulatory frameworks to attract blockchain companies, investment, and technology talent.
What It Means for the Crypto Industry
Lummis’ latest remarks reinforce a growing consensus among many lawmakers and industry participants that comprehensive digital asset legislation must come from Congress rather than through agency interpretation alone.
If enacted, the CLARITY Act could become one of the most significant cryptocurrency regulatory reforms in U.S. history by establishing clear oversight responsibilities, strengthening enforcement tools, and providing greater legal certainty for blockchain developers and institutional market participants.
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