The biggest piece of crypto legislation ever to move through Congress is getting its final tweaks. Negotiators are holding last-minute meetings next week to lock down remaining details of the Digital Asset Market Clarity Act, better known as the CLARITY Act, before the August recess window slams shut.

The bill, designated H.R. 3633, already cleared the House on July 17, 2025, with a 294-134 vote. Now the Senate side is catching up. The Senate Banking Committee reported a substitute amendment on May 14, 2026, passing it 15-9 with bipartisan support. The bill landed on the Senate’s Legislative Calendar on June 1, 2026, setting up the sprint that’s now underway.

What the CLARITY Act actually does

The bill assigns oversight of different digital asset categories to two regulators. Investment contract assets would fall under the SEC. Digital commodities, particularly network tokens, would be regulated by the CFTC.

Beyond the jurisdictional split, the legislation establishes “Regulation Crypto” exemptions and safe harbors designed specifically for decentralized finance applications. Consumer protection measures are baked in as well. The bill aims to create guardrails that didn’t exist when FTX imploded and took billions in customer funds with it.

The Senate math problem

The bill needs 60 votes to clear the Senate’s filibuster threshold. With only 31 session days remaining before the August recess, Senate lawmakers and industry stakeholders view this deadline as realistic.

Key figures driving the effort include Sen. Tim Scott (R-SC) and Rep. French Hill (R-AR). The legislation evolved from earlier proposals like FIT21 and the GENIUS Act. The substitute amendment that passed the Senate Banking Committee suggests negotiators have already done significant work reconciling differences between House and Senate versions, with meetings scheduled for next week focused on finalizing the last remaining sticking points before a full Senate vote can be scheduled.

Why this matters for crypto investors

By establishing which regulator oversees which assets, the bill removes the single biggest source of legal risk for crypto businesses operating in the US. A token issuer would know, before launch, whether they’re dealing with the SEC or the CFTC. Exchanges would know which licenses they need. Investors would know what protections apply to their holdings.

For DeFi specifically, the safe harbor provisions could unlock development that’s been frozen by legal uncertainty. A 60-vote Senate threshold means any single contentious provision could become a poison pill, and the 31-day window leaves almost no room for procedural delays. Even if the bill passes, implementation timelines and agency rulemaking could stretch the gap between law and regulation in practice by months or years.

A bill that passed the House with a 160-vote margin, cleared a Senate committee with bipartisan support, and is now in final-stage negotiations represents genuine legislative momentum toward comprehensive federal regulation of digital assets.