Stablecoin Uncertainty Hurts Banks More Than Crypto: Expert

Stablecoin regulation gridlock is shaping up to be a bank problem more than a crypto problem — and the gap between those two worlds is quietly getting wider. That's the view of Colin Butler, executive vice president of capital markets at Mega Matrix, who argues that financial institutions are stuck holding expensive digital infrastructure they're not legally cleared to use.

Banks Built the Infrastructure. Now They're Waiting.

JPMorgan, BNY Mellon, Citigroup — these aren't crypto-curious startups. They've already sunk real money into this. JPMorgan developed its Onyx blockchain payments network. BNY Mellon launched digital asset custody services. Citigroup has tested tokenized deposits. The plumbing is there. What isn't there is a legal green light.

Butler was blunt about why. General counsels at major banks, he said, are telling their boards that capital expenditure on stablecoin infrastructure "cannot be justified until you know whether stablecoins will be treated as deposits, securities, or a distinct payment instrument." According to Butler, risk and compliance teams won't greenlight full deployment without that answer — and stablecoin regulation remains an open question in Washington.

Crypto firms, by comparison, have been living in regulatory gray zones for years. They're already comfortable there. Banks aren't — and that asymmetry, Butler argues, is where the real competitive disadvantage lives.

What Does the Yield Gap Mean for Bank Deposits?

How does stablecoin yield compare to traditional savings accounts?

Here's the number that should keep bank executives up at night: exchanges are paying 4% to 5% on stablecoin balances right now. The average US savings account? Under 0.5%. That's not a small difference — it's a structural gap, and according to research from the Federal Reserve on bank deposit competition with stablecoins, it carries real implications for financial intermediation.

Butler points to the 1970s money market fund exodus as the historical precedent. Depositors moved fast when better yields showed up then. Today, moving money from a bank account to a stablecoin platform takes minutes — not days. The scale and speed of potential flight is different this time.

Fabian Dori, chief investment officer at Sygnum, takes a more measured view. A large-scale deposit flight is unlikely in the near term, he said, because institutions still prioritize trust, regulation, and operational resilience. But the "asymmetry can accelerate migration at the margin" — particularly among corporates, fintech users, and globally active clients already comfortable moving liquidity across platforms. Once stablecoins are perceived as productive digital cash rather than speculative trading instruments, the competitive pressure becomes much harder to ignore.

Once stablecoins are treated as productive digital cash rather than crypto trading tools, the competitive pressure on bank deposits becomes much more visible.

Restrict Stablecoin Yield and You May Regret It

Under current US law, stablecoin issuers cannot pay yield directly to holders. Exchanges, though, can still offer returns through lending programs, staking, and promotional arrangements. That loophole is doing heavy lifting right now.

Butler's warning is pointed: push broader restrictions on yield and capital doesn't disappear — it relocates. Synthetic dollar tokens like Ethena's USDe generate returns through derivatives markets rather than traditional reserves. These products can keep paying even when regulated stablecoins can't. The end result, if regulators push too hard, could be the exact opposite of what they intended — more capital flowing into opaque offshore structures with fewer consumer protections.

"Capital doesn't stop seeking returns," Butler said. That line is worth sitting with.