A major U.S. Senate crypto market structure proposal, referred to here as the Clarity Act, is running into increasingly visible resistance just before a key committee vote. What makes this pushback notable is not only its timing, but also the range of institutions involved. The debate is no longer confined to crypto firms and regulators. It now includes labor unions worried about retirement security, banks concerned about deposit stability, and lawmakers who still believe the legislation needs stronger safeguards.
According to correspondence first obtained by CNBC, five of the nation’s largest labor organizations have contacted members of the Senate Banking Committee to urge opposition to the bill. Those groups are the AFL-CIO, Service Employees International Union, American Federation of Teachers, National Education Association, and the American Federation of State, County and Municipal Employees. Their intervention came ahead of a scheduled Thursday markup and committee vote, making it a direct attempt to influence the bill at a critical procedural stage.
Why labor unions say the bill creates unacceptable retirement risk
The unions argue that the legislation could do more than expand digital asset market activity. In their view, it could also transmit crypto-related volatility into long-term savings vehicles used by ordinary workers. In a joint letter, they warned that the proposal would “jeopardize the stability of workers’ retirement plans, including public pensions, and introduce significant volatility to retirement savings accounts.” That language shows their central concern: once digital assets are more deeply integrated into the financial system, the downside may no longer be contained within speculative markets.
The unions also framed the issue in distributive terms. They wrote that the bill would effectively invite the cryptocurrency industry to take outsized risks, while leaving working people and retirees to bear the consequences if those bets fail. Their criticism is not simply that crypto is volatile. It is that the legal framework could normalize greater risk-taking without making sure the eventual costs remain with the actors who choose to take those risks. In their telling, the bill could socialize losses while privatizing gains.
The AFL-CIO expanded on this concern in a separate email to Banking Committee members. It argued that, without sufficient regulation, embedding cryptocurrencies and other digital assets into the real economy would have a destabilizing effect. The organization added that such a framework would benefit issuers and platforms at the expense of working people. This shifts the discussion from a narrow technical review of market structure to a broader policy question: should lawmakers establish channels for wider digital asset integration before tougher investor, labor, and systemic protections are firmly in place?
That broader question appears to be influencing lawmakers as well. Although the legislation has been the subject of months of bipartisan discussions, it remains uncertain whether any Democrats on the Senate Banking Committee will support it. Several lawmakers have reportedly said the bill still needs additional work on ethics, conflict-of-interest rules, and security provisions. In other words, support is not only about whether members favor crypto innovation in principle. It is also about whether the bill is mature enough to survive scrutiny on governance and market integrity.
The banking industry’s concerns center on stablecoins and deposit flight
Labor is not the only constituency pushing back. The traditional banking sector has also expressed concerns about revised language in the bill, especially around stablecoin holdings. For banks, the issue is not mainly about crypto volatility in retirement accounts. It is about how a new legal framework for digital assets could change the competitive landscape for payments, cash management, and customer balances.
The American Bankers Association (ABA) has been particularly vocal. According to the report, ABA CEO Rob Nichols wrote to bank executives on May 10 to argue that a provision barring crypto firms from paying yield on payment stablecoins still posed a threat to traditional bank deposits. He said the structure would “unnecessarily incentivize the flight of bank deposits.” This captures a long-running concern inside the banking industry: once stablecoins become more accepted and legally accommodated, money that would otherwise sit inside regulated bank deposit systems may migrate toward digital asset rails.
At first glance, that concern may appear counterintuitive. If payment stablecoins cannot pay yield, one might expect them to be less competitive, not more. But from the banks’ perspective, the bigger issue is not a single incentive mechanism. It is the bill’s broader effect in legitimizing and scaling crypto-native payment infrastructure. If stablecoins become easier to hold, transfer, and use inside an accepted federal framework, then even without yield, they may still draw user balances away from traditional deposit accounts.
This also helps explain why the banking sector’s objections and labor’s objections are not identical, even if both groups oppose the bill. Labor focuses on the downstream consequences for pensions and workers’ savings. Banks focus on funding stability and competitive displacement. The fact that both groups have found reasons to object makes the politics around the bill more difficult, because senators are now facing pressure from multiple powerful constituencies with different policy rationales.
By contrast, the crypto industry has largely welcomed the revised language. Coinbase has voiced support for the restriction on yield for payment stablecoins. That position suggests that, for major crypto firms, a clear and workable legal framework may be more valuable than negotiating every individual clause to perfection. In regulatory politics, getting a bill across the finish line often matters more than maximizing every immediate business advantage in the text.
Michael Saylor backs the bill as a catalyst for BTC and institutional adoption
One of the highest-profile supporters of the legislation is Michael Saylor, Executive Chairman of Strategy. In a post on X, Saylor said the bill would unlock the next wave of digital capital, digital credit, and digital equity in both the United States and the broader global market. He described it as a framework for “STRC-powered digital yield markets” and presented it as an important institutional milestone rather than merely another compliance update.
Saylor also called the measure a signal of “institutional validation for BTC.” That language is consistent with his long-standing public positioning around Bitcoin: legal clarity is not only useful for reducing uncertainty, but also for making digital assets legible and acceptable to major institutions. From this perspective, the bill’s importance extends beyond exchanges and token issuers. It could shape how asset managers, public companies, treasury teams, and other large allocators view digital assets inside formal investment and capital markets frameworks.
Still, the bill’s supporters do not yet have a clear victory path. The crypto industry has identified this proposal as its top legislative priority during the current session, but momentum inside the industry does not automatically translate into Senate votes. Whether the measure can move beyond committee and eventually reach the full Senate in a viable form depends on whether its sponsors can reduce or neutralize three separate lines of resistance: organized labor, traditional banking interests, and Senate Democrats who have not committed their support.
That makes this a revealing moment for U.S. crypto policy. The debate is no longer just about whether Washington should regulate digital assets. It is now about sequencing, distribution of risk, and institutional consequences. Who benefits if the market expands under a clearer legal structure? Who absorbs the downside if the framework proves inadequate? Are lawmakers being asked to accelerate adoption before they have fully addressed ethics, conflicts, consumer protection, and financial stability? Those are the questions underlying the fight over the Clarity Act.
In that sense, the current dispute is bigger than one committee vote. It highlights the widening set of stakeholders now shaping crypto legislation in the United States. Labor groups see retirement exposure. Banks see pressure on deposits. Crypto firms see a once-in-a-session opportunity for legal certainty. And prominent advocates such as Michael Saylor see a pathway toward broader institutional recognition of BTC and digital capital markets. The outcome will show not only whether this bill can advance, but also how the U.S. political system intends to balance innovation against financial stability and public-interest protection.