Stablecoins Could Become A Deposit Magnet For US Banks, White House Official Says

A top White House official is pushing back against warnings that stablecoins will drain money from American banks — arguing the opposite is true.

Patrick Witt, executive director of the White House Council of Advisors for Digital Assets, posted on X this week that when foreigners convert local currencies into dollar-backed stablecoins issued by US companies, that capital flows into the American banking system, not away from it.

Most US stablecoin issuers hold US dollars or Treasury securities as reserves, meaning the money lands in domestic institutions either way.

“Global demand for USD is massive,” Witt wrote, calling it net new capital entering American banks. His comments came amid a heated congressional debate over the CLARITY Act and the GENIUS Act, both designed to give the crypto industry clearer regulatory ground to stand on.

Lost in the rewards/yield debate is how GENIUS-compliant stablecoins will actually lead to deposit inflows.

Global demand for USD is massive. Foreigners exchange local currency for stablecoins from a US-based issuer.

That is net new capital entering the American banking system.

— Patrick Witt (@patrickjwitt) March 12, 2026

Not everyone shares that view. Standard Chartered, in a recent research note, estimated that rising stablecoin adoption could shrink US bank deposits by roughly one-third of the total stablecoin market cap.

For community banks that fund local mortgages and small business loans with those deposits, the figure is hard to ignore.

Christopher Williston, president of the Independent Bankers Association of Texas, made that case bluntly last Friday.

Giving ground in the CLARITY Act negotiations, he warned, would put local lending and community economic output at risk. The crypto industry hit back fast.

Austin Campbell, founder of Zero Knowledge Consulting, argued that if small banks and the crypto sector fail to find common ground, the real winners will be large financial institutions — the ones with enough resources to outlast a regulatory standoff.

Witt echoed that sentiment, writing on X that watching the two sides fight felt like watching “an arsonist threaten to burn down their own home.”

The debate is playing out against a shaky backdrop for the US dollar. The US dollar index fell to 95.818 on January 28 — its lowest point in four years — before recovering to 99.468, a rebound of about 3.80%, according to TradingView data. It was up 0.46% over the five days before publication.

Witt’s argument hinges on international demand holding strong. If foreign appetite for dollar-backed stablecoins keeps growing, he says, the inflows into US banks could outpace any domestic deposit shifts. Whether Congress finds that case convincing enough to act on it remains to be seen.

Featured image from World, chart from TradingView