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$40 Trillion in US Debt: A 'Game of Not Paying Back' – Understand the US Debt in One Go

原文:40万亿美债,一场”不还钱的游戏“:一口气了解美债

Summary of the Core Content

This financial analysis breaks away from the extreme, black-and-white rhetoric surrounding current discussions about U.S. debt. It avoids the sensational claims that the U.S. will default and collapse tomorrow, as well as the absolute assertions that U.S. debt is completely risk-free. Instead, it starts by clearly explaining the most confusing basic concepts of U.S. debt to the general public. It then discards complex financial models that are difficult for ordinary people to understand and focuses on two tangible indicators—GDP and the government’s ability to pay interest—both of which are easily accessible and publicly verifiable. This framework provides a low-barrier approach for readers to assess the true risk level of U.S. debt on their own, without relying on expert opinions.

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Detailed Explanation

1. Why do most U.S. debt articles you’ve read seem confusing and hard to understand?

Most online content about U.S. debt skips the basic conceptual foundation and jumps straight to extreme conclusions to attract attention. For example, some articles use the staggering figure of the U.S. debt exceeding $34 trillion to claim that the country is on the verge of bankruptcy, while others rely on the old notion that U.S. debt is a “global hard currency” to argue that it can never go wrong. Despite the intense debate, readers are still left unsure who to believe. The problem is that many people don’t even grasp the basic facts: U.S. debt is not simply “foreign debt” owed to other countries; it’s standardized bonds issued by the U.S. government to investors around the world. Approximately 70% of these bonds are held by U.S. institutions and individuals—such as the Federal Reserve, U.S. pension funds, and ordinary savers. China holds less than 3% of the total debt, and its holdings are even smaller than those of the two largest holders (the Federal Reserve and Japan). Without a clear understanding of these basic concepts, any analysis becomes meaningless.

2. Why use GDP and interest income as indicators instead of fancy, technical data?

GDP and interest income are objective benchmarks that cannot be manipulated by rhetoric. They can be used to make similar judgments to those you would make about a friend who owes money: You wouldn’t conclude that someone is a bad borrower just based on the amount they owe; you would consider their annual income. Similarly, GDP represents the total earnings of all U.S. businesses and individuals, providing a context for comparing the scale of U.S. debt, while interest income reflects the actual taxes collected by the government (over 90% of the government’s revenue comes from taxes), indicating the annual interest payments on the debt. Both of these figures are publicly available and unaltered, making them far more reliable than isolated figures like “U.S. debt at $34 trillion.”

3. The framework is easy for anyone to use

This analysis relies on two simple calculations that you can perform on your own with the available data:

  • Calculation 1: Total U.S. debt ÷ Annual U.S. GDP. This ratio is like dividing your family’s total debt by your annual income. If it exceeds 100%, it means your family would have to spend all their annual income just to repay the debt. In the 1970s, this ratio was around 30%; now it’s around 120%, indicating that the family’s annual earnings are not even enough to cover the principal of the debt, indicating a growing risk over time.
  • Calculation 2: Total annual interest on U.S. debt ÷ Annual tax revenue. This ratio represents the portion of your monthly salary that goes towards interest payments. If it exceeds 20%, it means you would have to spend one-quarter of your earnings just on interest, leaving you with little for rent, food, and other expenses. Currently, this ratio is around 15%, compared to less than 7% a decade ago, and it’s already close to the 20% threshold.

4. This framework helps you avoid 90% of the misconceptions about U.S. debt

With this framework, you can easily discern the truth from false claims made by the media. For example, claims that China’s sale of U.S. debt is a “financial weapon” that could cripple the U.S. are unfounded, as China’s holdings account for less than 3% of the total debt. Selling U.S. debt is simply a normal financial activity aimed at protecting against potential interest rate increases by the Federal Reserve. Similarly, claims that the Federal Reserve’s interest rate cuts have no impact on U.S. debt are misleading: Lower interest rates reduce the annual interest payments, preventing the interest-to-tax ratio from rising quickly to the 20% threshold and thus lowering the short-term risk of default. There’s no need to rely on complex terms like “monetary policy transmission mechanisms” to understand this.

In summary, this analysis provides a straightforward and accessible way for anyone to evaluate the risk of U.S. debt, eliminating the need for expert opinions and relying on misleading rhetoric.