The Myth of Deposit Erosion
The central claim—that stablecoins will cause a mass outflow of bank deposits—simply doesn’t hold up. Recent analysis shows no meaningful link between stablecoin adoption and deposit flight for community banks, and there’s no reason to believe big banks would fare any worse. Instead, what we’re really seeing is a coordinated campaign by the largest financial institutions to slow innovation and preserve the rents they earn from a payment system that hasn’t fundamentally changed in decades.
This is a familiar playbook: banks fought ATMs, electronic check clearing, and online banking, always warning of harm to consumers or financial stability, when in reality they were just trying to build regulatory moats to defend their profit streams from competition.
Banks have touted a Treasury Borrowing Advisory Committee report that asserts - without any evidence - that there will be $6 trillion in potential deposit outflows. That same report, however, forecasts a $2 trillion stablecoin market by 2028. The math doesn’t add up. Most forecasts put global stablecoin markets between $500 billion and $4 trillion over the next few years, but these reports don’t suggest that $1 entering stablecoins means $1 leaving bank deposits. Stablecoins are not savings accounts. They are payment tools used to buy digital assets, settle trades, and increasingly, move money across borders. Someone buying stablecoins to pay an overseas supplier isn’t reallocating their savings—they’re choosing a faster, cheaper payment method over a slow, expensive wire transfer.