3 Key Takeaways
- Bank of America CEO Brian Moynihan warned that $6 trillion in bank deposits, roughly 30-35% of all U.S. commercial bank deposits, could migrate to stablecoins if Congress allows interest-bearing stablecoin products
- The banking industry’s fear is simple math: if stablecoins offer 4% yield while savings accounts pay 0.1%, depositors will move money on-chain, destroying the cheap funding base that banks rely on to make loans
- Coinbase CEO Brian Armstrong withdrew support for the Senate Banking Committee draft, calling provisions that ban stablecoin rewards “anti-competitive” and designed to let banks “ban their competition”
Bank of America Stablecoin Warning: Why Banks Are Terrified
The Bank of America stablecoin warning landed like a bomb during the bank’s Q4 2025 earnings call in January 2026. CEO Brian Moynihan told analysts that U.S. Treasury Department studies show up to $6 trillion in deposits could leave the traditional banking system and flow into stablecoins under certain regulatory outcomes. That figure represents 30-35% of all U.S. commercial bank deposits, currently standing at $18.61 trillion.
The warning is not theoretical. With the stablecoin market capitalization already at $315 billion and the GENIUS Act providing a federal regulatory framework, the infrastructure for mass deposit migration is being built now. The only question is whether Congress will allow stablecoins to compete with banks on yield, or protect the banking industry’s deposit monopoly.
The Bank of America Stablecoin Threat: How the Math Works
Moynihan’s concern boils down to one economic reality. Banks operate on a fractional reserve model: they take in customer deposits at near-zero interest (the average U.S. savings account pays approximately 0.1%) and lend that money out at 5-8% interest. The spread between what they pay depositors and what they charge borrowers is the foundation of bank profitability.
Stablecoins threaten to break this model. A stablecoin issuer collects dollars from users, invests those dollars in U.S. Treasury bills yielding 4-5%, and can pass some of that yield back to stablecoin holders. If a stablecoin wallet offers 4% while a bank savings account offers 0.1%, the rational consumer moves their money.
Moynihan compared the Bank of America stablecoin risk to money market mutual funds: “Stablecoins structured like money market funds would pull deposits out of the banking system, forcing banks to rely on expensive wholesale funding instead of cheap customer deposits.” Without sufficient deposits, banks would either cut lending to households and small businesses, or borrow from the Federal Reserve at market rates, driving up loan costs across the economy.
Bank of America ended 2025 with $2 trillion in deposits. Even a 10% outflow, well below Moynihan’s $6 trillion system-wide projection, would represent a $200 billion hit to BofA’s funding base alone.
The Legislative Battleground: Interest-Bearing Stablecoins
The fight is playing out in the Senate Banking Committee. The latest draft bill, released January 9, 2026 by Committee Chair Tim Scott, includes a provision that prohibits digital asset service providers from paying interest or yield to users simply for holding stablecoins. The ban applies to passive balances only, permitting activity-based rewards tied to staking, liquidity provision, or posting collateral.
This distinction is the compromise position. Banks want a total ban on any stablecoin yield. Crypto firms argue that banning rewards is anti-competitive and protects the banking industry’s deposit monopoly at the expense of consumers who deserve better returns.
The American Bankers Association (ABA), representing over 100 community financial institutions, sent a letter to the Senate urging Congress to close “dangerous loopholes” in stablecoin legislation, arguing that issuers are finding ways to offer yield-like incentives that threaten to siphon savings away from banks. The ABA subsequently pressed the Treasury Department to strictly enforce the interest ban, signaling that the banking lobby views this as an existential issue.
The GENIUS Act, already signed into law, prohibits stablecoin issuers from paying interest directly. But it applies only to issuers, not to exchanges, brokers, or DeFi platforms that might offer yield on stablecoin deposits through secondary mechanisms. This gap is what banks are desperately trying to close.
Coinbase Withdraws Support: “This Would Kill Competition”
The Bank of America stablecoin lobby campaign triggered a sharp counter-reaction from the crypto industry. Coinbase CEO Brian Armstrong announced that the exchange could not support the Senate Banking Committee draft, posting on X: “After reviewing the Senate Banking draft text over the last 48 hours, Coinbase unfortunately can’t support the bill as written.”
Armstrong accused the proposed amendments of aiming to “kill rewards on stablecoins, allowing banks to ban their competition.” He criticized multiple provisions beyond the yield ban, including restrictions on tokenized equities and elements he said could increase government surveillance of crypto transfers and restrict DeFi.
Hours after Armstrong’s announcement, Senator Scott postponed the scheduled committee markup, stating that “everyone remains at the table working in good faith.” The postponement, combined with more than 70 amendments filed ahead of the vote, demonstrated the intensity of the lobbying battle.
Eric Trump, co-founder of World Liberty Financial, escalated the rhetoric by calling banks “anti-American” for fighting stablecoin competition, adding a political dimension to what was already a fierce policy battle.
What This Means for the Broader Crypto Landscape
The Bank of America stablecoin warning connects directly to several other regulatory developments:
The GENIUS Act framework. The stablecoin regulatory framework is the foundation. If it is amended to completely ban yield on stablecoins (as banks want), it would protect bank deposits but potentially slow stablecoin adoption and push innovation offshore.
The Clarity Act debate. The Clarity Act, which defines the broader market structure for digital assets, intersects with the stablecoin yield question. If tokenized assets and DeFi protocols can offer yield-bearing products, the ban on stablecoin interest may be circumvented through structural innovation.
Kraken’s Fed access. Kraken’s Federal Reserve master account approval (March 4, 2026) represents the exact convergence banks fear: a crypto firm with direct access to the same payment rails banks use, potentially offering faster, cheaper services without the legacy overhead.
The programmable money question. As Catherine Austin Fitts warned in her Tucker Carlson interview, the infrastructure being built around stablecoins has dual-use potential: it can deliver financial inclusion and competition, or it can enable unprecedented surveillance and control. The yield question determines which path dominates.
The Consumer Perspective: Who Benefits?
Lost in the lobbying battle between banks and crypto firms is the consumer. American savers have earned near-zero interest on bank deposits for most of the past 15 years, effectively subsidizing bank lending profits. Stablecoins backed by Treasury bills earning 4-5% represent a mechanism to return some of that value to depositors.
The counterargument, which Moynihan makes, is that reduced deposits would ultimately harm consumers through higher borrowing costs, reduced lending to small businesses, and potential instability in the banking system. Whether this concern is genuine systemic risk analysis or self-interested protection of a profitable business model is the central question Congress must answer.
With the Senate Banking Committee markup postponed and negotiations ongoing, the outcome remains uncertain. But the scale of the Bank of America stablecoin warning, $6 trillion in potential deposit flight, ensures this will be one of the defining financial policy battles of 2026.
Related Reading
Sources: The Block | CoinDesk | Decrypt | Benzinga
Disclaimer: This article is for informational and educational purposes only and does not constitute financial, investment, or legal advice. Cryptocurrency markets are volatile and involve significant risk. Always do your own research (DYOR) and consult qualified advisors before making decisions.
