There is a quiet war being fought beneath the noise of Bitcoin’s price action and the latest Layer-2 release. It is not waged with zero-knowledge proofs or consensus algorithms, but through letters to legislators and carefully worded testimony. I am speaking of the ongoing struggle between the 1.37 billion members of the American credit union system and the growing gravitational pull of high-yield stablecoin products. Watching the ledger breathe beneath the noise, I see not a technical debate, but a liquidity battle for the soul of dollar-denominated savings.
The CLARITY Act—the Clarity for Payments Stablecoins Act of 2023—has emerged as the focal point of this confrontation. At its heart lies a seemingly simple question: should stablecoins be allowed to offer yield? The Tillis-Alsobrooks compromise attempted to carve a middle path, permitting “functionally passive” rewards while still imposing oversight. But America’s credit unions, through their association, have responded with a firm no. They argue that even passive yield mechanisms threaten to drain deposits from community lenders, destabilizing a system that has served rural and working-class Americans for decades.
To understand why, we must examine the context. The credit union system holds approximately $2.2 trillion in deposits, overseen by the NCUA and insured up to $250,000 per member. Contrast that with the unregulated, algorithmically governed stablecoin deposits that offer yields of 5% to 15% APR—rates that are currently only possible through DeFi lending, protocol subsidies, or risky reserve management. When a credit union member sees a DAI savings rate of 8% while their local credit union offers 0.5%, the rational choice is no longer aligned with institutional loyalty. The deposit begins to move. And as it moves, the entire foundation of regional banking—built on sticky, low-cost deposits—begins to crack.
Volatility is just truth seeking equilibrium. But here, the equilibrium is being distorted by asymmetric regulation. Credit unions operate under strict constraints: they cannot invest in speculative assets; they must maintain high capital ratios; their deposit insurance is real but costly. Stablecoins, by contrast, live in a regulatory grey zone. The CLARITY Act seeks to color that zone, but credit unions fear that even a “compromise” like Tillis-Alsobrooks gives too much ground. They see a new form of shadow banking emerging from smart contracts, one that borrows the trust of the dollar without adhering to the rules that protect it.
We minted souls but forgot the container. This is the deeper philosophy behind my analysis. Stablecoin yields are not just financial instruments; they are sociological phenomena. They offer the promise of autonomy—a way to escape the 0.5% yield of a savings account—but they do so by bypassing the social contract that has underpinned community banking since the Great Depression. A credit union is more than a balance sheet. It is a network of local relationships, a lender that knows the farmer’s name, a source of patience during economic hardship. A stablecoin pool is none of those things. It is efficient, global, and utterly indifferent.
From my years studying the Thai Baht’s relationship with ICO flows and later stress-testing Aave’s stablecoin exposure, I have come to recognize that this tension is not a bug but a feature of the transition from locally embedded credit to global, metadata-driven liquidity. The credit unions are not wrong to worry. If just 5% of their deposit base flows into yield-bearing stablecoins, that represents over $100 billion leaving community balance sheets. The impact on small business lending, auto loans, and mortgages would be palpable. Yet at the same time, to ban stablecoin yields outright would be to ignore that the technology itself enables more efficient capital allocation for those who understand it.
The protocol remembers what the user forgets. Users chase yield, but they often forget the risks that protocol designers encode into the reward mechanism. A stablecoin that offers 8% APY is not generating that yield from thin air. It is either subsidized by inflationary token emissions (a Ponzi-like structure), or it is deployed into lending markets with counterparty risk, or it is invested in short-duration Treasuries. The latter is actually the most sustainable, but it relies on the same interest rate environment that credit unions themselves face. In a world where the Fed has raised rates to 5.5%, a stablecoin yield of 5% can be fully backed by Treasuries—making it a transparent, low-risk alternative to an FDIC-insured savings account. The credit union’s competitive disadvantage then becomes not regulation, but scale and innovation. They are fighting a war of inertia against code.
Yet the contrarian truth here is that the credit unions may be shooting themselves in the foot. By lobbying to cap stablecoin yields, they are protecting a business model that is already being eroded by neobanks, fintech, and now DeFi. Instead of trying to ban the competition, they could embrace it. Imagine a credit union issuing its own permissioned stablecoin, fully backed by its own reserves, and offering yields through DeFi protocols while maintaining FDIC insurance and local governance. That is the kind of bridge-building I have advocated for in my CBDC research with the Bank of Thailand. The path forward is not isolation, but integration.
In my own work, I once authored a memo titled “The Illusion of Decentralized Liquidity,” predicting that unregulated stablecoin issuance would trigger capital controls. Today, I see a different risk: that overzealous regulation designed to protect incumbents will stifle innovation and push stablecoin liquidity offshore, where it is harder to track and regulate. The CLARITY Act must find a middle ground where yields are permitted but transparent, where credit unions are given a regulatory lane to compete digitally, and where depositors have both choice and protection.
Silence in the blockchain is a loud statement. The credit unions’ letter is that silence—a refusal to accept that the future of savings might not run through their vaults. But the chain is already writing its own history. Every block that settles a stablecoin transfer is a vote for a different kind of financial system. The question is whether the lawmakers in Washington will read that history correctly, or whether they will try to erase it with a pen stroke.
Tracing the shadow of value across borders, I see the next phase: if the United States restricts stablecoin yields, capital will flow to jurisdictions like Singapore, the EU under MiCA, or Hong Kong, where regulators are more permissive. American credit unions may win this legislative battle, but they will lose the war for relevance. Their members will open offshore accounts, use VPNs, and interact with unregulated stablecoins anyway. The real solution is not to ban yield, but to regulate it with the same rigor applied to money market funds. That way, the stablecoin ecosystem matures into a transparent, resilient part of the global financial infrastructure, coexisting with the credit union system rather than cannibalizing it.
Between the code and the conscience lies the gap. In that gap, we find the regulatory debate. My advice to both sides is to look at the empirical data: deposit outflow, yield sustainability, counterparty risk, and user behavior. We need fewer philosophical battles and more evidence-based frameworks. I have seen what happens when ideals collide with poorly designed contracts. The path to institutional bridge-building is paved with honest audits and shared standards.
So where does this leave us? The CLARITY Act is likely to pass in some form in 2025. The final version of the yield clause will determine whether stablecoins remain a competitive threat to depositories or are tamed into a simple payment rail. For investors, this means positioning toward fully collateralized, audited stablecoins like USDC, which have already signaled a willingness to forgo yield in favor of compliance. For DeFi protocols, it means preparing for a geographic bifurcation: a permissioned American stablecoin layer versus a permissionless global one. The market will vote with liquidity. And as always, the ledger will remember every choice we make.
