Wyden Pushes DeFi Developer Shield Into Senate Crypto Bill

Sen. Ron Wyden (D-OR) is trying to fold the Blockchain Regulatory Certainty Act into the Clarity Act before the broader bill reaches the Senate floor. The BRCA language protects non-custodial software developers – people who write wallet apps and node code – from being classified as money transmitters under state law. The Clarity Act, which cleared the Senate Banking Committee with bipartisan support, is designed to settle the jurisdictional fight between the SEC and the CFTC over digital assets. Wyden wants the two pieces combined so DeFi developers get a single federal framework instead of a patchwork of state regimes.

The report flagged two unknowns. Law enforcement acceptance of the BRCA's carve-out is not guaranteed. The stance of key Democratic senators – Catherine Cortez Masto of Nevada and Mark Warner of Virginia – could tip the balance. Their votes matter because the Clarity Act's bipartisan committee support may not hold if the BRCA is attached. Republican backers could oppose adding what they see as a separate policy goal.

The distinction between custodial and non-custodial software is central. The BRCA covers developers of code that lets users hold their own keys. Exchanges and custodial services are not covered. They would still register as money transmitters under state law. The bill's sponsors argue this distinction aligns with the functional test used by the Financial Crimes Enforcement Network, though FinCEN has not taken a formal position.

Non-custodial software developers have been a target for state regulators. New York's BitLicense regime and California's money transmitter laws have pushed some projects to block US users. The BRCA would preempt state-level classification for developers who never take custody of user funds. The Clarity Act, by itself, does not address this question. Wyden's push is an attempt to close that gap.