Tim Scott, the Republican chair of the Senate Banking Committee, has quantified the potential impact of the Digital Asset Market Clarity Act (H.R. 3633) on the U.S. cryptocurrency market. In remarks made during floor discussions on June 13‑14 2026, Scott said that clear federal rules could lift the total market capitalization of digital assets from the current roughly $3 trillion to about $30 trillion—an increase of ten times.

The CLARITY Act, formally titled the Digital Asset Market Clarity Act of 2025, was first passed by the House of Representatives in July 2025. On May 14 2026, the Senate Banking Committee advanced the bill with a bipartisan vote of 15 in favor and 9 opposed. The legislation was placed on the Senate calendar on June 1 2026, setting the stage for floor debate and a full Senate vote.

The bill’s core provision is a clear delineation of regulatory authority between the Commodity Futures Trading Commission (CFTC) and the Securities and Exchange Commission (SEC). Tokens that meet the CFTC’s definition of a commodity will be overseen by the CFTC, while those classified as securities will fall under SEC jurisdiction. The bill also establishes rules for exchanges and brokers that provide direct access to customers.

Scott’s optimism is rooted in the belief that institutional investors—who typically deploy capital in the billions—have been waiting for a definitive regulatory framework. The senator’s estimate of a $30 trillion market would bring the cryptocurrency sector to more than half the size of the U.S. equity market, which currently sits around $50‑55 trillion in market capitalization.

Bitcoin’s historical growth illustrates the potential scale of institutional participation. The cryptocurrency’s market cap rose from about $15 billion at the start of 2017 to over $1 trillion by early 2021. Scott argues that regulatory clarity would unlock a new class of buyers capable of committing checks measured in billions rather than thousands.

If the CLARITY Act passes, the immediate effect would likely be an expansion of crypto products available to both institutional and retail investors. The clear jurisdictional boundaries would reduce compliance uncertainty for issuers, exchanges, and service providers, potentially accelerating the development of new tokenized assets and derivatives.

The bill remains in the Senate’s hands. With the calendar entry in early June, senators will debate the final text in the coming weeks. A successful vote would represent the most comprehensive federal framework for digital assets enacted to date.

At present, the CLARITY Act has bipartisan support within the Senate Banking Committee, a factor that may improve its prospects in the full chamber. However, the bill still faces scrutiny from industry stakeholders, legal experts, and regulators who will assess how the proposed definitions align with existing enforcement practices.

The outcome of the upcoming Senate vote will determine whether the U.S. moves toward a clarified regulatory environment that could unlock significant institutional capital and potentially reshape the size and structure of the global digital asset market.