U.S. senators urge banking agencies to reconsider 1,250% Bitcoin risk-weighting

A bipartisan group of U.S. senators is urging federal banking regulators to revisit the 1,250% risk-weight applied to Bitcoin and other digital assets, arguing the current capital treatment effectively shuts banks out of providing crypto services. The effort is led by Senator Cynthia Lummis and Senator Dan Sullivan, who are asking agencies to adopt capital standards they say better reflect the asset class rather than defaulting to the most punitive option under existing banking rules. Under bank capital frameworks, risk weights determine how much capital a bank must hold against an exposure. The higher the risk weight, the more costly it becomes for banks to hold, service, or support that activity. At 1,250%—the maximum risk weight available under the Basel framework—Bitcoin exposures are treated as if they could be a total-loss position, effectively requiring capital equal to the full value of the exposure. Most traditional assets carry substantially lower risk weights. The senators' letter is directed at the Office of the Comptroller of the Currency, the Federal Reserve, and the Federal Deposit Insurance Corporation (FDIC). They contend the blanket 1,250% treatment does not match the evolving risk profile of digital assets, pointing to the growth of regulated custody solutions and more mature institutional infrastructure. The request is not to remove capital requirements for crypto exposures. The senators are calling for a recalibrated approach that distinguishes between different forms of digital-asset activity instead of applying a maximum penalty across the board. They argue the current regime has made services such as Bitcoin custody economically unattractive for most banks, despite rising client demand. Pressure on traditional institutions has increased as spot Bitcoin ETFs have been approved and institutional interest has broadened. The senators also point to on-chain data suggesting significant institutional positioning in Bitcoin, underscoring what they describe as a widening gap between market activity and bank participation. If regulators were to lower the Bitcoin risk weight, banks could more feasibly offer custody, trading, and lending tied to digital assets without the same capital drag. That could expand access for retail and institutional clients who prefer regulated banks over crypto-native platforms. A change in capital treatment could also influence Bitcoin market structure by bringing additional liquidity and expanded regulatory oversight, potentially accelerating institutional adoption. The convergence of traditional infrastructure and digital assets is already visible in initiatives such as MoneyGram and Kraken launching Bitcoin-to-cash services in more than 100 countries. Any revision would still need to address volatility, operational risk, and balance-sheet exposure. Lawmakers pushing for recalibrated capital rules have signaled bipartisan momentum, though regulators could opt for a tiered system—assigning lower risk weights to custodied Bitcoin while maintaining stricter requirements for more speculative exposures. Regulatory reviews typically take months, and the agencies involved have historically moved cautiously on crypto policy. Market swings remain central to the debate; the recent trillion-dollar crypto selloff has reinforced volatility concerns for regulators considering any easing of capital requirements. Disclaimer: This content is for informational purposes only and does not constitute financial or investment advice. Cryptocurrency and digital asset markets involve significant risk. Conduct your own research before making any decisions.