On May 19, 2025, the U.S. Senate passed the procedural motion of the GENIUS Stablecoin Act with a vote of 66-32. On the surface, this is a technical legislation aimed at regulating digital assets and protecting consumer rights, but a deeper analysis of the political and economic logic behind it shows that this may be the beginning of a more complex and far-reaching systemic change.
In the context of the current debt pressure in the United States and the quarrel between Trump and Federal Reserve Chairman Powell on monetary policy, the timing of the promotion of the Stablecoin Act is intriguing.
U.S. debt crisis: Stable currency policy forced out
During the epidemic, the United States started an unprecedented money printing mode. The Federal Reserve's M2 money supply soared from 15.5 trillion U.S. dollars in February 2020 to the current 21.6 trillion U.S. dollars, with a growth rate from 5% to 25%. In February 2021, it reached a peak of 26.9%, easily exceeding the growth rate during the 2008 financial crisis and the Great Inflation of the 1970s and 1980s.
At the same time, the Federal Reserve's balance sheet has also expanded to 7.1 trillion U.S. dollars, and the epidemic relief has cost 5.2 trillion U.S. dollars, equivalent to 25% of GDP, which is more than the 13 most expensive wars in U.S. history combined.
Simply put, the United States printed an extra $7 trillion in two years, which laid a huge mine for the subsequent inflation and debt crisis.
The U.S. government's debt interest expenditure is setting a historical record. As of April 2025, the total U.S. national debt has exceeded $36 trillion. In 2025, the total principal and interest of the national debt to be repaid is expected to be about $9 trillion, of which the principal due alone is about $7.2 trillion.
The U.S. government's interest payments are expected to be $13.8 trillion in the next ten years. The proportion of national debt interest expenditure to GDP has increased year by year. In order to repay the debt, the government may need to further increase taxes or cut spending, which will have a negative impact on the economy.
Trump and Powell: Differences on interest rate cuts
Trump: Fired if no interest rate cuts
Trump is in urgent need of a rate cut by the Federal Reserve for a very realistic reason: high interest rates directly affect mortgages and consumption, which poses a threat to Trump's political prospects. More importantly, Trump has always regarded the performance of the stock market as his own political record. The high interest rate environment has suppressed the further rise of the stock market, which directly threatens the core data used by Trump to demonstrate his political achievements.
In addition, the tariff policy has led to an increase in import costs, which in turn has pushed up domestic prices and increased inflationary pressure. A moderate rate cut can offset the negative impact of the tariff policy on economic growth to a certain extent, alleviate the trend of economic slowdown, and create a more favorable economic environment for re-election.
Powell: No one cares
The Fed's dual mission is full employment and price stability. Unlike Trump's decision-making based on political expectations and stock market performance, Powell strictly follows the Fed's data-driven methodology. He does not make predictive judgments on the economy, but evaluates the implementation of the dual mission based on existing economic data. When there is a problem with either inflation or employment, he will introduce corresponding policies to remedy the situation.
The unemployment rate in the United States was 4.2% in April, and inflation was basically in line with the long-term goal of 2%. Under the influence of policies such as tariffs, Powell will not take any action before the possible economic recession is transmitted to actual data. He believes that Trump's tariff policy "is likely to push up inflation at least temporarily" and "the inflation effect may also be more persistent." A hasty interest rate cut when inflation data has not yet fully returned to the 2% target may make the inflation situation worse.
In addition, the independence of the Federal Reserve is a crucial principle in its decision-making process. The original intention of the establishment of the Federal Reserve is to enable monetary policy decisions to be made based on economic fundamentals and professional analysis, ensuring that monetary policy is formulated based on the long-term interests of the entire national economy rather than catering to short-term political needs. Facing Trump's pressure, Powell insisted on defending the independence of the Federal Reserve, saying "I never actively ask to meet with the president, and I never will."

Market data fully demonstrates the important impact of stablecoins on the US Treasury market. As the largest stablecoin issuer, Tether purchased a net of $33.1 billion in US Treasury bonds in 2024, making it the seventh largest buyer of US Treasury bonds in the world. According to Tether's fourth quarter report in 2024, its US Treasury holdings have reached $113 billion. Circle, as the second largest stablecoin issuer, has a market value of about $60 billion in USDC, which is also fully supported by cash and short-term Treasury bonds.
The GENIUS Act requires that stablecoin issuance must maintain reserves at a ratio of at least 1:1, and reserve assets include US dollar assets such as short-term US Treasury bonds. The current stablecoin market size has reached $243 billion. If it is fully included in the GENIUS Act framework, it will generate hundreds of billions of dollars in demand for Treasury bond purchases.
Let's talk about the benefits first
The direct financing effect is obvious. For every $1 of stablecoin issued, in theory, it is necessary to purchase $1 of short-term U.S. Treasury bonds or equivalent assets, which directly provides a new source of funds for government financing. The second is the cost advantage: compared with traditional Treasury auctions, the demand for stablecoin reserves is more stable and predictable, reducing the uncertainty of government financing. The third is the scale effect: after the implementation of the GENIUS Act, more stablecoin issuers will be forced to purchase U.S. Treasury bonds, forming a large-scale institutional demand. The most important is the regulatory premium: the government controls the issuance standards of stablecoins through the GENIUS Act, and actually obtains the power to influence the allocation of this huge pool of funds. This "regulatory arbitrage" enables the government to use the cloak of innovation to advance traditional debt financing goals while circumventing the political and institutional constraints faced by traditional monetary policies. U.S. Treasury Secretary Bessant made it clear at the White House Cryptocurrency Summit that stablecoins will be used to ensure the global dominance of the U.S. dollar.
Let's talk about the disadvantages
Risk of monetary policy being hijacked by politics:The large-scale issuance of US dollar stablecoins actually gives Trump a "right to print money" to bypass the Federal Reserve, and can indirectly achieve the goal of lowering interest rates to stimulate the economy without confronting Powell head-on. When monetary policy is no longer constrained by the professional judgment and independent decision-making of the central bank, it is easy to become a tool for politicians to serve short-term interests. Historical experience shows that politicians tend to stimulate the economy through monetary easing in order to gain voter support and ignore long-term inflation risks.
Hidden inflation risk: Users spend $1 to buy stablecoins. On the surface, the money is not much, but in fact, $1 in cash becomes two parts: $1 in stablecoins in the hands of users + $1 in short-term treasury bonds purchased by issuers. These treasury bonds also have quasi-currency functions in the financial system-high liquidity, can be used as collateral, and banks use them to manage liquidity. This means that the original monetary function of $1 has now been split into two, and the effective liquidity of the entire financial system has increased, pushing up asset prices and consumer demand, and inflation is bound to be under upward pressure.
Historical lessons of the Bretton Woods system: In 1971, when the US government faced insufficient gold reserves and economic pressure, it unilaterally announced the decoupling of the US dollar from gold, which completely changed the international monetary system. Similarly, when the US government faces an intensifying debt crisis and excessive interest burden, it is likely to generate political motivation to decouple stablecoins from US debt, and ultimately let the market pay for it.
DeFi: Risk Amplifier
After the issuance of stablecoins, there is a high probability that they will flow into the DeFi ecosystem - liquidity mining, lending and mortgage, various farming, etc. Through DeFi lending, pledging and re-pledging, investing in tokenized treasury bonds and other operations, the risks are magnified layer by layer.
The Restaking mechanism is a typical example. Assets are repeatedly leveraged between different protocols. Each additional layer adds a layer of risk. Once the value of the re-pledged assets plummets, it may trigger a series of liquidations and panic selling in the market.
Although the reserves of these stablecoins are still U.S. Treasuries, after multiple layers of DeFi nesting, the market behavior is completely different from that of traditional U.S. Treasuries holders, and this risk is completely outside the traditional regulatory system.

Combined with Trump's previous actions, I find it hard to believe that he is pushing stablecoins purely to save the US economy. I prefer to believe that the US dollar stablecoin is a tool for the Trump consortium to make money.
World Liberty Financial: The Trump family launched the cryptocurrency project World Liberty Financial (WLFI), which has raised at least $550 million through the sale of $WLFI, most of which occurred after Trump won the election in November. WLFI also launched the stablecoin USD1 pegged to the US dollar. MGX, an investment company backed by Abu Dhabi, announced a $2 billion investment in Binance through the USD1 stablecoin.
Issuance of $TRUMP: In January this year, Trump issued his personal MEME coin $TRUMP, which set a precedent for the president to issue coins. The Trump Group controls 80% of the token shares. Since $TRUMP was issued, more than 813,000 cryptocurrency wallets have lost about $2 billion. Last week, Trump held a private dinner for the top 25 holders of $TRUMP at the National Golf Club, which sparked widespread controversy.
Frequent orders on Twitter: Trump's behavior on social media has also raised questions about market manipulation. On April 2, Trump signed an executive order on tariffs at the White House, and U.S. stocks plummeted; on April 9, he announced a suspension of the policy, and U.S. stocks soared. Just four hours before announcing the policy change, he posted on Truth Social that "this is a great time to buy." On that day, DJT's stock price rose 22.67%, and Trump's personal wealth soared by $415 million.
The U.S. dollar stablecoin involves monetary policy, financial supervision, technological innovation and political games. Any single-angle analysis is not comprehensive enough. The ultimate direction of stablecoins depends on how regulations are formulated, how technology is developed, how market participants play, and changes in the macroeconomic environment. Only through continuous observation and rational analysis can we truly understand the profound impact of the US dollar stablecoin on the global financial system.
However, one thing is certain: in this game, ordinary people are likely to be the ones who pay the bill.