White House Math Says Banning Stablecoin Yield Helps Banks Basically Not at All

The White House just dropped some cold water on bankers' favorite argument against stablecoin yield. A new analysis from the Council of Economic Advisers finds that banning those pesky stablecoin rewards wouldn't do much of anything to help banks' bottom lines — a finding that definitely won't make bankers happy as they square off against the crypto industry over the Clarity Act in the Senate. Because nothing says "exciting policy debate" like economists politely telling incumbents their scary scenarios are, well, not that scary.

The 21-page report specifically takes aim at the banking lobby's core claim: that stablecoin yields would drain deposits and cripple lending to households and small businesses. According to the CEA's economists, that's pretty much overblown. The analysis — calibrated with Federal Reserve and FDIC data on deposits, lending and bank liquidity, plus industry disclosures on stablecoin reserves — found that a yield ban would have only a negligible impact on credit creation. Spoiler alert: when you actually run the numbers, the apocalypse doesn't materialize.

The report also throws some shade at proposed updates to the Digital Asset Market Clarity Act that would restrict "yield-like" rewards from intermediaries like Coinbase, calling such moves potentially counterproductive. "In short, a yield prohibition would do very little to protect bank lending, while forgoing the consumer benefits of competitive returns on stablecoin holdings," the economists emphasized. They added that "the conditions for finding a positive welfare effect from prohibiting yield are simply implausible." Translation: you'd be giving up cake while pretending it helps you lose weight.

The findings could undercut a key argument from banking groups: even a full ban on stablecoin yield would increase lending only marginally. The American Bankers Association has insisted that if stablecoins start offering yields comparable to high-yield savings accounts, depositors will flee to digital dollars, leaving banks high and dry. Lawmakers like Senators Thom Tillis and Angela Alsobrooks have been listening. Because nothing gets Congress moving faster than an industry crying wolf about the end of traditional banking.

But the White House economists suggest bankers might not understand how stablecoins actually work. The report points out that funds used to buy stablecoins are often reinvested in Treasury bills and ultimately redeposited into other banks, leaving overall deposit levels largely unchanged. When issuers invest reserves in T-bills or similar instruments, those funds typically end up redeposited elsewhere in the banking system. It's almost like money doesn't just evaporate into the metaverse — shocking, we know.

The impact on community banks looks even smaller. The report estimates smaller lenders would account for just 24% of any incremental lending under a yield ban — roughly $500 million, or about a 0.026% increase. Only about 12% of stablecoin reserves is held in forms that could meaningfully restrict lending, the report says, and bank reserve requirements and liquidity buffers absorb much of that potential impact. For context, that's roughly the amount banks lose in quarterly fraud losses. Not exactly worth writing home about.

The economists also put the kibosh on scenarios where stablecoin yields would devastate lending: that would require a stablecoin market many times larger than today's, reserves fully locked away from lending, and a shift in Fed policy away from its current ample-reserves framework. Absent all that, the impact remains marginal. In other words, the nightmare scenario requires basically everything to go wrong at once — a convenient theory that falls apart on contact with reality.

On the consumer side, the report reinforces the crypto industry's talking points. Eliminating yield would effectively reduce returns on a growing category of dollar-based assets that compete with traditional deposits. The economists estimated such a prohibition would carry a net welfare cost, as users give up yield without receiving meaningful improvements in credit availability in return. Nothing says "consumer protection" like ensuring people earn less money for no discernible reason.

The White House has been eager to get the Clarity Act across the finish line, but the legislation has been stuck in a holding pattern as banks and crypto insiders fight over the stablecoin issue. President Trumpand his advisers want negotiators to strike a deal that advances the long-awaited bill, one of the administration's legislative priorities. Wednesday's report might just give the crypto side some extra ammunition. Let the games — and the lobbying — continue.