Senate crypto market structure bill stalls on stablecoin

Negotiations to unstick the US crypto market structure bill are converging on one drafting fight: how to treat stablecoin rewards offered outside the issuer. The Senate Banking Committee is targeting a vote before the end of April 2026, with the White House applying fresh public pressure to move the bill.

Key Takeaways

Stablecoin rewards language has been the primary issue keeping the market structure bill stuck in the Senate Banking Committee for roughly the past year.
Senate Banking is preparing a hearing and vote before the end of April 2026, turning the next few weeks into a timing catalyst for US crypto regulation.
The GENIUS stablecoin law bans issuers from paying interest directly to holders, while leaving room for third-party platforms such as Coinbase to offer rewards.
White House economists argued rewards are unlikely to materially tighten bank credit, and banking advocates challenged the report’s framing and methodology.

Stablecoin Rewards Language Becomes the Senate Banking Bottleneck Again

As lawmakers return to Washington next week, negotiations on the US crypto market structure bill are tightening around a narrow point that has repeatedly blocked progress: whether stablecoin “rewards” should be constrained beyond the issuer level.

The bill is designed to set a regulatory framework for crypto markets, including clarifying jurisdiction between the Securities and Exchange Commission and the Commodity Futures Trading Commission, establishing exchange rules, and requiring disclosures. But in Senate Banking, the immediate probability of movement is being driven less by those broad market-structure concepts and more by the drafting details on rewards, which has been the central holdup for about a year.

Banking advocates are still pushing to tighten yield-prohibition language, citing concerns about lending and economic growth. One banking source said it is continuing to offer solutions aimed at narrowing what rewards programs can do.

End-of-April Committee Vote Sets a Near-Term Legislative Catalyst

The Senate Banking Committee is planning a hearing to vote on the bill before the end of April 2026. That schedule matters for traders because it creates a defined window for headlines that can reprice regulatory expectations, even if the underlying policy outcome remains uncertain.

Treasury Secretary Scott Bessent amplified the urgency in an op-ed, writing: “Senate floor time is scarce, and now is the time to act,” tying the push to the practical constraint that major bills compete for limited calendar space.

Even if the committee votes the bill out by month-end, the vote is an early waypoint, not a finish line. The bill would still need to be reconciled with the Senate Agriculture Committee’s version, then clear a full Senate vote that requires 60 votes, and then be aligned with the House version that passed out of the full House last year.

GENIUS Set the Issuer Ban—Now the Fight Is Third-Party Rewards

Stablecoin rewards, in practice, are payments or incentives that resemble interest offered to stablecoin holders. The key policy split is who pays and who is allowed to facilitate it.

GENIUS, the stablecoin law passed in July 2025, prohibits stablecoin issuers from paying interest directly to holders. It does not restrict third-party platforms, such as Coinbase, from offering rewards. That asymmetry is now the center of gravity in the market structure negotiations: lawmakers are effectively deciding whether to extend restrictions beyond issuers to the platforms that custody or distribute stablecoins.

The White House added pressure with an economists’ report released in the past week concluding stablecoin rewards are unlikely to meaningfully dent bank lending or broader credit conditions. Banking advocates disputed the report’s methodology and framing, arguing it did not measure the key question they care about: the impact that allowing yield could have on bank lending, community banks, and deposits.

Signals to Track Before the Hearing: Bank Buy-In, White House Pressure, and Text Changes

The first signal is mechanical: confirmation of the hearing date and whether the committee vote remains on track before the end of April 2026.

The second is textual: any revised bill language that changes whether third-party platforms can offer stablecoin rewards, versus limiting only issuer-paid interest. A separate source familiar with the discussions described the remaining work as “getting the banks in line to support the compromise,” adding, “Seems crypto is nearly there,” which points to bank alignment as the marginal vote driver.

The third is process: whether reconciliation talks between the Senate Banking and Senate Agriculture Committee versions begin immediately after a Banking Committee vote, or whether the bill stalls again in inter-committee negotiation.

The Compromise Risk Is That ‘Rewards’ Becomes a Backdoor Ban

I read this as a market-structure story that is temporarily being priced like a stablecoin-yield story. The threshold that matters is whether the final text preserves GENIUS’s current asymmetry, where issuers cannot pay interest but third parties can still offer rewards, or whether the definition of “rewards” expands into a de facto platform-level ban.

This looks more like a sentiment catalyst than a fundamental shift until the language is public and banks signal they can live with it. If an end-of-April committee vote holds, the setup starts to look structural rather than narrative-driven only if reconciliation begins quickly and the bill shows a credible path to 60 votes, because that is what turns a committee headline into enforceable market rules.

Sources

The Block