Summary of Key Points
The U.S. Treasury Department aims to stabilize the U.S. debt market by “buying back U.S. bonds and reducing the issuance of long-term bonds,” but the effect only lasts for 24 hours. Treasury Secretary Janet Yellen claims there are “many other tools available,” but these tools essentially fall into five categories, each with significant shortcomings. The fundamental issue with U.S. debt—excessively high fiscal deficits—is not being addressed, and temporary measures can only alleviate concerns for so long.
I. Initial Measures: Buying Back Bonds and Reducing Long-Term Bond Issuance—Why Only Lasts 24 Hours?
Let’s explain these two measures in simple terms:
- Buying back U.S. bonds: The Treasury Department uses its own funds to purchase a portion of the bonds already in circulation. With fewer bonds in circulation, demand increases relatively, making it harder for prices to fall (since bond prices and interest rates are inversely related; stable prices mean stable interest rates).
- Reducing long-term bond issuance: Long-term bonds (such as 10- and 30-year bonds) are more sensitive to market sentiment and experience larger interest rate fluctuations. By issuing fewer of these bonds, the market’s concern about an oversupply of U.S. debt can be alleviated.
Why does this only work for one day? The market is concerned about the “long-term problem”: the U.S. spends more than it earns each year (fiscal deficit), and it continuously needs to issue new bonds to repay existing ones. These measures are merely temporary fixes that do not address the root cause of the growing deficit. The next day, the market realizes that “even though you bought back bonds today, you still need to issue more tomorrow,” and bond prices start to fluctuate again.
II. Yellen’s “Five Tools,” Each with Its Own Pitfalls
The “toolbox” mentioned by Yellen consists of these five categories, but each has significant drawbacks:
1. Increasing bond purchases and issuing more short-term bonds:
- Action: The Treasury buys more U.S. bonds while also issuing more short-term bonds (less than 1 year) to raise funds.
- Drawback: Short-term bonds mature quickly, creating a continuous cycle of borrowing to repay. The pressure to repay these bonds grows over time, and short-term interest rates are highly affected by Federal Reserve policies. If the Fed raises interest rates, the cost of borrowing increases significantly.
2. Adjusting the bond maturity structure:
- Action: For example, converting long-term bonds into short-term bonds or vice versa to change the proportion of bonds in circulation.
- Drawback: Converting to short-term bonds increases the short-term debt repayment burden, and a liquidity crisis could lead to default. Extending the maturity of bonds may cause investors to worry about future inflation, which could reduce the actual return on long-term bonds and drive up their interest rates.
3. Fiscal consolidation:
- Action: The government reduces spending (cutting benefits, reducing infrastructure investment) or increases taxes (on businesses and individuals) to lower the fiscal deficit.
- Drawback: This is politically difficult to achieve. Cutting benefits offends voters, and raising taxes displeases businesses and the middle class, making it hard for Congress to reach a consensus. This is also a core reason for the growing fiscal deficit.
4. Tactical market intervention:
- Action: The Treasury directly buys more U.S. bonds or collaborates with the Federal Reserve to buy them.
- Drawback: The Treasury’s funds are limited, so it can only buy a small portion of the total debt. The Fed’s bond purchases are akin to “printing money,” which can lead to a weaker dollar and rising inflation, making U.S. bonds less attractive to buyers.
5. Attracting foreign buyers:
- Action: Persuading countries like China and Japan to buy more U.S. bonds or encouraging other countries to increase their holdings.
- Drawback: Many countries are already reducing their U.S. debt holdings. China is concerned about the depreciation of the dollar, Japan is dealing with domestic inflation, and Europe has its own debt issues. The attractiveness of U.S. bonds is diminishing, making it harder to attract foreign buyers.
III. The Root Cause of the U.S. Debt Problem: Treating the Symptoms, Not the Cause
All these measures fail to address the core issue: the structural fiscal deficit in the U.S. In 2023, the fiscal deficit exceeded $1.7 trillion, and it is expected to increase in 2024. As long as the government continues to spend more than it earns, it will need to issue new bonds, creating a persistent oversupply of U.S. debt.
These tools only provide temporary solutions—either increasing demand temporarily (by buying back bonds) or reducing supply (by reducing long-term bond issuance)—but they do not address the underlying reason for the high debt levels. The market is aware of this, and any temporary stability will not mask the long-term risks.
IV. The Impact on Ordinary People
The instability of U.S. debt affects everyone around the world:
- Rising loan costs: U.S. bond interest rates serve as a global benchmark. When they rise, the interest rates on mortgages, car loans, and business loans also increase, making it more expensive for individuals to buy homes and cars.
- Inflation: If the Federal Reserve prints money to stabilize U.S. bonds, the dollar depreciates, leading to higher prices for imported goods (such as smartphones, cars, and oil), increasing living costs.
- Investment losses: Fluctuations in U.S. bond prices can cause turmoil in global stock markets and funds, potentially reducing the value of your investments.
In short, instability in U.S. debt affects the global economy and has a direct impact on ordinary people’s financial well-being.
In conclusion, the Treasury Department’s measures are like using a band-aid to cover a wound—it stops the bleeding temporarily, but the wound is not properly healed and may bleed again. To truly solve the U.S. debt problem, the government would need to reduce spending and increase taxes, but this is nearly an impossible task for the United States. Future fluctuations in U.S. bond prices are likely to become the new norm, and ordinary people should be prepared for the consequences.