The US Senate rejected the Digital Asset Market Clarity Act on September 15, 2026, with a 49-50 vote. The bill failed to reach the required 60-vote threshold to proceed, effectively halting the most significant attempt to establish a federal regulatory framework for the $2.3 trillion crypto industry.

The legislation, known as H.R. 3633, had previously passed the House in July 2025 and cleared the Senate Banking Committee with a 15-9 vote in May 2026. A final draft, presented on September 14, included 126 revisions requested by Democrats to address ethics and public official involvement in digital assets.

Despite these changes, all Democrats and independents, joined by four Republicans, voted against the motion. The opposition cited concerns over insufficient ethics and enforcement rules regarding the financial exposure of elected officials to cryptocurrency.

The proposed act aimed to clarify jurisdictional authority, primarily placing network tokens under the CFTC. It also sought to provide safe harbors for developers, establish reserve requirements for stablecoin issuers, and create specific regulatory treatments for DeFi protocols.

With the bill stalled, the industry remains under the current regulatory status quo. Oversight continues to rely on a mix of enforcement actions, court precedents, and agency rulemaking by the SEC and CFTC, neither of which possesses the statutory mandate the act would have provided.