U.S. Senator Ron Wyden sent a letter on July 8 to Senate Majority Leader John Thune and Senate Minority Leader Chuck Schumer urging them to preserve Section 604 of the Digital Asset Market Clarity Act in any version brought to the Senate floor. The provision, approved by the Senate Banking, Housing, and Urban Affairs Committee, protects non-custodial blockchain developers from being classified as money transmitters when they publish software but do not control user assets. Wyden argued that developers who release software allowing users to manage their own digital assets should not face money transmitter regulations solely for creating or publishing code. The letter drew support from crypto policy advocates who view Section 604 as essential to open-source software development and internet freedom principles.
Wyden Letter Urges Senate Leaders to Retain Developer Protections in Section 604
Wyden's letter explicitly requested that Senate leadership preserve Section 604 in any floor version of the Digital Asset Market Clarity Act. He wrote: "I write to urge you to ensure that any version of the Digital Asset Market Clarity Act (Clarity Act) that is brought to the Senate floor preserves Section 604 of the bill as passed out of the Senate Banking, Housing, and Urban Affairs Committee."
The senator argued that developers publishing non-custodial software—where the developer never controls user assets—should not automatically fall under money transmitter regulations. "Developers who make and release software that allows people to manage their own digital assets -- and, critically, where the developer does not control user assets -- should not be treated as money transmitters solely because they create or publish software," he explained.
Wyden emphasized that the provision maintains anti-money laundering and countering the financing of terrorism safeguards while protecting neutral software developers. He stated that developers involved in illicit activity would not be protected and that the provision would help direct enforcement resources toward criminals and unlicensed money transmitting businesses instead of software publishers.
Crypto Advocates Praise Wyden Stance on Non-Custodial Software Developers
Peter Van Valkenburgh, executive director of Coin Center, praised Wyden's position on X: "Senator Wyden has always been, and remains, one of the great champions of a free and open Internet. His unwavering support for the principle that developers should be free to publish software---even in the highly charged arena of crypto---is principled, deeply American, and correct."
The DeFi Education Fund thanked Wyden for his "continued advocacy for the BRCA," highlighting industry support for retaining the developer protection language in the Senate bill. The organization's statement underscored alignment between Wyden's position and broader crypto industry priorities on open-source software development.
Thorn Cautions Developer Support Does Not Guarantee CLARITY Act Vote
Alex Thorn, managing director and head of firmwide research at Galaxy Digital, praised Wyden's support for developers but cautioned that "pro-BRCA does not mean he will vote YES on CLARITY." Thorn cited Wyden's previous no votes on the DeFi CRA and GENIUS Act votes, suggesting his developer stance does not guarantee support for the broader bill.
Wyden's letter focuses specifically on preserving Section 604 and does not explicitly state his position on the full CLARITY Act. The letter concludes with a direct appeal to Senate leadership: "As the Senate continues its consideration of the Clarity Act, I urge you to include the Blockchain Regulatory Certainty Act in any legislative package." Whether Section 604 remains in the final Senate version of the CLARITY Act has yet to be determined.
FAQ
What did Senator Wyden request in his July 8 letter to Senate leaders?
Senator Ron Wyden requested that Senate Majority Leader John Thune and Senate Minority Leader Chuck Schumer preserve Section 604 of the Digital Asset Market Clarity Act in any version brought to the Senate floor. Section 604 protects non-custodial blockchain developers from being classified as money transmitters when they publish software but do not control user assets.
Why do crypto advocates support Wyden's stance on developer protections?
Crypto policy advocates view Section 604 as a safeguard for open-source software development and internet freedom principles. Peter Van Valkenburgh of Coin Center stated that Wyden's support for the principle that developers should be free to publish software is "principled, deeply American, and correct." The DeFi Education Fund thanked Wyden for his continued advocacy for the Blockchain Regulatory Certainty Act.
Does Wyden's support for developer protections mean he will vote for the full CLARITY Act?
No. Alex Thorn of Galaxy Digital cautioned that support for developer protections does not necessarily indicate Wyden will vote yes on the broader CLARITY Act. Thorn cited Wyden's previous no votes on the DeFi CRA and GENIUS Act as evidence that his developer stance does not guarantee support for the full bill.
