Five major U.S. labor unions joined the American Bankers Association on May 12 in opposing the Senate’s CLARITY Act, a 309-page cryptocurrency market structure bill, warning that stablecoin provisions threaten worker retirement accounts and financial stability ahead of a Thursday Senate Banking Committee vote.

Unions Fear Crypto Exposure in Pension Plans

The AFL-CIO, Service Employees International Union (SEIU), American Federation of Teachers (AFT), National Education Association (NEA), and American Federation of State, County and Municipal Employees (AFSCME) sent coordinated letters to Senate Banking Committee members on May 12, arguing the bill would embed cryptocurrency volatility into retirement savings.

The unions stated the legislation “jeopardizes the stability of workers’ retirement plans, including public pensions, and introduces significant volatility to retirement savings accounts.” Their core concern targets stablecoin provisions that restrict yield payments on payment stablecoins. The AFL-CIO warned that “absent sufficient regulation, embedding cryptocurrencies and other digital assets into the real economy will have a destabilizing effect, while benefiting issuers and platforms at the expense of working people.”

The unions framed the risk bluntly: “This legislation invites the cryptocurrency industry to take outsized risks, knowing that if those risky bets do not pay off, it is working people and retirees, not crypto billionaires, who will pay the price.”

Banks and Unions Align Against Stablecoin Rules

The American Bankers Association echoed labor’s concerns one day earlier. On May 10, ABA CEO Rob Nichols sent correspondence to bank executives warning that the bill’s stablecoin yield restrictions would “unnecessarily incentivize the flight of bank deposits.” The provision—designed to prevent crypto platforms from competing directly with traditional banking products—triggered opposition from both the financial and labor sectors.

The convergence of banking and labor opposition represents a rare coalition in crypto regulation. While details on Senate Democrat commitments remain unclear, multiple lawmakers have signaled the bill requires additional work on ethics, conflict-of-interest, and security provisions before passage.

Crypto Industry Frames Bill as Institutional Validation

The CLARITY Act remains the crypto industry’s top legislative priority. Coinbase supports revised language in the bill, while MicroStrategy Executive Chairman Michael Saylor positioned passage as proof of institutional adoption, stating it “would unlock the next wave of Digital Capital, Digital Credit, and Digital Equity in the U.S. and globally.”

The bipartisan bill attempts to establish regulatory clarity for crypto market infrastructure. However, the stablecoin provisions have created an unexpected fault line: crypto platforms want yield restrictions removed to prevent deposits flowing to banks, while traditional finance opposes the restrictions for the opposite reason—fearing capital outflow.

Committee Vote Thursday With Outcome Uncertain

The Senate Banking Committee is scheduled to mark up and vote on the CLARITY Act on May 16. The labor union opposition, arriving just four days before the vote, signals organized resistance from groups representing millions of workers with pension exposure to financial markets.

No statement from bill sponsors responding to labor’s concerns has been reported. The outcome of Thursday’s committee vote remains unclear, with multiple Senate Democrats uncommitted to support the measure.