US Crypto Regulation Takes Shape: Stablecoins, ETFs, and the Battle for Control

America's Crypto Regulatory Puzzle Is Finally Coming Together - But the Picture Isn't Simple

The United States is entering a defining chapter in its relationship with digital assets. Two major regulatory developments this week paint a picture of a government simultaneously racing to legitimize crypto markets and struggling to contain products it finds difficult to classify. On one hand, Senate negotiators have struck a crucial deal on stablecoin yield rules that clears the path for landmark market structure legislation. On the other, the SEC has slammed the brakes on 24 new ETFs that would have allowed investors to bet on everything from election outcomes to recession probabilities. Together, these developments reveal just how complex - and consequential - Washington's crypto rulemaking has become.

The Facts

Starting with the stablecoin front, Senate negotiators have reached a significant compromise on one of the most contested elements of the CLARITY Act. Senators Thom Tillis and Angela Alsobrooks brokered a deal that would prohibit stablecoin yields when those returns are economically or functionally equivalent to interest paid on traditional bank deposits ^[2]. The move is a direct response to pressure from the conventional banking sector, which has long argued that yield-bearing stablecoins create an uneven competitive playing field.

This compromise matters because it addresses a known loophole in the existing GENIUS Act, which President Donald Trump signed into law on July 18, 2025 ^[2]. While the GENIUS Act banned direct interest payments by stablecoin issuers, it left the door open for similar arrangements through secondary market activity or partner entities. The new CLARITY Act language closes that door across all participants in the ecosystem ^[2]. The Blockchain Association responded positively, with CEO Summer Mersinger stating that resolving the stablecoin yield question "clears the path for a markup in the Senate Banking Committee and brings us significantly closer to comprehensive market structure legislation" ^[2].

Senate Banking Committee Chair Tim Scott is targeting a markup session in May, where the bill would be debated, amended, and advanced to a full Senate vote ^[2]. However, even a Senate passage would only be the halfway point - the legislation would then need to be reconciled with proposals coming from the House of Representatives. Key areas such as DeFi protections and software developer liability remain unresolved ^[2].

Meanwhile, the SEC has taken a more cautious stance elsewhere. The agency blocked 24 proposed ETFs from firms including Bitwise, Roundhill, and GraniteShares - products that would have allowed investors to take positions on binary outcomes like the 2028 US presidential election result, tech-sector layoffs, or the likelihood of an economic recession ^[1]. These funds had been submitted in February and were expected to receive automatic approval under new SEC fast-track rules. Instead, the agency halted the process to conduct a deeper review of how the products function and what risks they pose to retail investors ^[1].

The products function similarly to binary options - investors either win or lose their entire stake depending on whether a specific event occurs, much like prediction platforms such as Polymarket or Kalshi ^[1]. The regulatory turf war adds another layer of complexity: the CFTC has argued these event contracts fall under its exclusive jurisdiction, while some US states have characterized them as illegal gambling ^[1]. Bloomberg analyst Eric Balchunas suggested the delay is likely temporary ^[1], but the jurisdictional dispute between federal regulators could extend the timeline considerably.

Analysis & Context

These two developments - one a legislative advance, the other a regulatory halt - are not isolated incidents. They represent the central tension defining US crypto policy right now: an administration that wants to lead on digital asset innovation while managing the political and financial risks of moving too fast.

The stablecoin yield compromise is arguably the more significant of the two developments. The GENIUS Act was already a milestone - the first major federal crypto legislation to become law in the United States. The CLARITY Act, if passed, would build on that foundation with a broader framework governing market structure. The yield ban addresses a legitimate concern: if stablecoins can effectively pay interest while bypassing banking regulations, they become direct competitors to FDIC-insured deposit accounts without the associated consumer protections. The compromise is a reasonable middle ground, and the Blockchain Association's endorsement suggests the crypto industry views it as workable. Historically, when industry groups and regulators reach accommodation on key sticking points, the remaining legislative path tends to accelerate - though congressional calendars have a way of humbling even the most optimistic timelines.

The SEC's ETF blockade, while likely temporary as Balchunas notes, reveals a deeper problem: US financial regulators have not yet developed a coherent framework for prediction-market-based investment products. Bitcoin ETF approval in January 2024 took years of legal battles and multiple rejections before finally succeeding. That precedent suggests that novel product categories face steep bureaucratic climbs regardless of the political environment. The jurisdictional fight between the SEC and CFTC over event contracts is particularly telling - it echoes the same turf battles that delayed sensible crypto regulation for years. Until Congress explicitly assigns oversight responsibility, these disputes will continue to slow product approvals and create uncertainty for issuers and investors alike.

For Bitcoin specifically, a cleaner regulatory environment for stablecoins is broadly constructive. Stablecoins serve as the primary on-ramp and off-ramp for crypto trading globally - greater legal clarity around their operation supports trading volumes, exchange liquidity, and ultimately Bitcoin market depth. A well-regulated stablecoin ecosystem also tends to bring in more institutional participation, which has historically correlated with Bitcoin price discovery and reduced volatility over medium-term horizons.