Renowned economist and gold advocate Peter Schiff has sparked controversy with a sharp critique of stablecoins, arguing that they do not increase demand for U.S. Treasuries, but instead divert liquidity, potentially causing rising long-term yields and higher mortgage rates.
In a series of posts on X, Schiff dismantled the widely accepted view that the booming stablecoin market—particularly among institutions—is a net positive for the U.S. debt market. He contends that the flow of capital into stablecoins may have more damaging long-term consequences than many anticipate.
Schiff Warns of Liquidity Diversion and Rising Yields
Schiff emphasized that while stablecoin issuers often back their tokens with short-term Treasury securities, these purchases do not represent new demand. Rather, they redirect funds that would have otherwise gone into traditional money market accounts, such as Treasury-focused mutual funds.
He argues that the difference lies in who earns the yield. With stablecoins, users typically forego interest income, allowing issuing platforms to collect the returns. “The purchase of Treasuries by stablecoin issuers would have been made by money market funds anyway,” Schiff noted, suggesting this crowds out traditional investors without increasing overall Treasury demand.
Implications for Mortgage Rates and Credit Markets
Schiff’s concern goes beyond yield distribution. He warned that stablecoin issuers are typically restricted to short-term Treasuries, which could leave long-term bonds underfunded. A decline in demand for these longer-duration assets could push up yields, impacting everything from mortgage rates to corporate borrowing costs.
“Money that goes into stablecoins to buy short-term Treasuries can’t be loaned out to private borrowers,” Schiff said, pointing out that the shift may reduce available capital for productive investments in the real economy. This could stifle economic growth and worsen borrowing conditions for households and businesses alike.
A Dissenting Voice Against Wall Street Optimism
Schiff’s warning arrives at a time when sentiment around stablecoins is largely bullish. BlackRock, the world’s largest asset manager, recently labeled stablecoins as one of the “mega forces” reshaping financial markets, citing their efficiency, transparency, and global liquidity potential.
However, Schiff remains skeptical, especially as regulators and policymakers intensify scrutiny over the stablecoin sector following the signing of the GENIUS Act—America’s first major crypto legislation—by President Donald Trump.
While many in fintech and traditional finance see stablecoins as a bridge between crypto and fiat markets, Schiff cautions against blind optimism. He believes their growing dominance could destabilize key segments of the financial system, especially if left unchecked.
In an evolving financial landscape, Schiff’s contrarian stance raises critical questions about how stablecoins interact with broader monetary policy, credit markets, and investor behavior—and whether the risks are being properly addressed.






