When Government Debt Becomes Money-Like

The debate around stablecoins is usually framed as a technological and regulatory issue. Yet the U.S. system may be setting a deeper change in motion. If a significant share of the reserves behind a dollar-pegged instrument used for payments consists of short-term U.S. government debt, then the Treasury gains a new function it did not previously perform: it becomes the backing for a transferable, money-like claim. The government security itself does not enter circulation as money; instead, a layer is built on top of it that can be redeemed into dollars at par and transferred immediately. The significance of stablecoins may therefore lie not simply in the “digitalization of the dollar,” but in the blurring boundary between money and government debt.

A money-like layer built on top of government debt

Under the GENIUS Act, a regulated U.S. payment stablecoin must be backed by reserves of at least 1:1. Permitted assets include dollars, eligible bank balances, short-term Treasuries, Treasury-backed repo and qualifying money-market funds based on such instruments. The stablecoin holder, however, does not own the underlying Treasury. The holder has a claim on the issuer, while the issuer holds the reserve.

One of the structure’s key features is that the stablecoin holder generally does not receive the interest on the underlying Treasury. The issuer realizes the return on the reserve, while the user holds an immediately transferable, dollar-like claim. The liquidity function of money and the yield on the wealth behind it are therefore separated.

This is not QE. When the Federal Reserve buys Treasuries, the government securities leave the private sector and central-bank money takes their place. With a stablecoin, the Treasury remains in the financial system while a new claim usable for payments is built on top of it. It cannot be counted twice as net wealth because the stablecoin is the issuer’s liability. Yet from the perspective of money-like claims, a new layer has been created. In this sense, stablecoins could become a new form of quantitative expansion in money-likeness.

Payment demand can become Treasury demand

The fiscal significance arises because demand for stablecoins also generates demand for reserves. If someone moves from a money-market fund that already held short-term Treasuries into a stablecoin, the intermediary mainly changes. But if foreign wealth previously held outside U.S. government debt is converted into dollar stablecoins, net new demand for T-bills may be created.

This matters especially while the system is expanding. A rapidly growing stablecoin market must build new reserves, a significant share of which may consist of short-term U.S. government securities. The end user does not need to want Treasuries or even know that they are indirectly financing U.S. government debt. It is enough that they want a transferable means of payment tied to the dollar.

The U.S. fiscal position gives this link particular significance. With large budget deficits and substantial additional financing needs, the dollar’s reserve-currency role directly supports the financeability of U.S. government debt. The U.S. government openly links the expansion of stablecoins with preserving the dollar’s global role and increasing demand for Treasuries.

At the end of August 2026, the Bank for International Settlements described the same mechanism from the other side. Stablecoin demand originating abroad can lower short-term U.S. yields and expand the government’s fiscal space. In a stress situation, however, the same connection can become a risk: if large-scale redemptions begin, issuers may be forced to sell short-term Treasuries quickly. The larger the stablecoin market becomes, the tighter the connection may become between the stability of the digital payment layer and the Treasury market.

Institutional infrastructure is already being built around it

The process is no longer merely a legal possibility. In August 2026, the OCC conditionally approved a national trust-bank charter for World Liberty Trust, which is linked to World Liberty Financial. The institution could issue and redeem the USD1 stablecoin itself, manage reserves and provide custody and settlement services. This is not a conventional commercial-banking model based on taking deposits and extending loans: the issuance of money-like claims and the management of reserves can be separated from traditional bank credit creation.

OCC data also show digital-asset activity appearing rapidly in new bank-charter applications. Alongside this, the state of Wyoming has already created a structure through its own Frontier Stable Token in which the public sector is the issuer, the token may be 102 percent backed by cash and short-term Treasuries, and net reserve income can flow to the state. The scale is still small, but the precedent shows that issuing a money-like claim backed by government debt while retaining the underlying interest income within the public sector is no longer merely a theoretical possibility.

Two different monetary fields of gravity

The institutionalization of stablecoins in the United States is taking place in parallel with a broader international realignment. China is expanding yuan clearing and CIPS connections, and through trade, investment and lending it is creating increasing economic gravity in Africa, Asia, the Middle East and Latin America. The United States, by contrast, is seeking to extend the dollar’s network effect through a digital payment layer that can also be accessed outside traditional banking infrastructure.

The next possible stage is collateral and credit. Stablecoins have already been used as financial margin, and other institutions can lend in stablecoins or against stablecoins. If this reaches substantial scale, the dollar could become embedded more deeply in economies with limited traditional U.S. banking presence not only as a means of payment, but also as a balance-sheet currency.

Gold makes the distinction visible

At the same time, the physical infrastructure around gold is also strengthening. China is increasing its official gold holdings, Hong Kong is building a clearing and settlement system connected to the Shanghai Gold Exchange, Singapore is working on its own OTC gold-clearing system, and Dubai has long been developing infrastructure for physical gold trading, storage and settlement. Physical demand is not limited to central banks either: both investment in bars and coins and gold imports have risen in China.

Gold matters in this comparison not because it must necessarily become the formal backing of a currency. The distinction is that physically held or directly allocated gold is not someone else’s promise to pay. A stablecoin is a claim on the issuer; the underlying Treasury is a claim on the U.S. government. With physical gold, there is no next debtor at the end of the chain.

The question of a new dependency

In the short term, stablecoins can create a mechanism that is attractive to several participants: the user receives a liquid dollar-like asset, the issuer can realize the return on the reserve, and the U.S. government can gain new buyers for Treasuries. Yet the full consequences of the system remain unclear. We do not know how a large stablecoin system will affect the money supply, bank deposits, credit creation, the maturity structure of Treasuries, financial stability or the real value of the dollar.

The term “swan song” in this context refers to the possibility of a late phase in a longer monetary realignment, in which the dominant system tries to preserve its previous position through increasingly pronounced adaptations. The question is therefore not merely whether stablecoins speed up payments. The system makes an existing nominal claim more money-like and builds new financial infrastructure on top of it.

The paradox is that stablecoin growth may help absorb part of newly issued U.S. government debt while the payment layer itself is backed by that same government debt. The debt that needs to be financed becomes at the same time the foundation of the financial infrastructure that helps finance it.

The central question is therefore: What happens if the government not only issues ever more debt, but also increases demand for that same debt by making it the backing of a global payment system?

The purpose of Unus Multorum is not to tell readers what to think about a particular event. Its purpose is to reveal the connections that allow every reader to form their own conclusions.