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  1. US debt crisis: Why monitoring US bond yields is critical for investors

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US debt crisis: Why monitoring US bond yields is critical for investors

image Rohan Takalkar

7 min read | Updated on August 26, 2026, 10:24 IST

SUMMARY

The US government, which has issued bonds roughly worth $40 trillion, is now finding itself in a difficult position, where the cost of servicing the debt is increasing day by day, hitting multi-decade high levels.

impact of US bond yields on indian investors

The US 30Y yields hit two-decade high levels, taking US bond markets at a tipping point of debt crisis. Image: Upstox

Imagine you are in a debt obligation, and you owe someone ₹1 lakh, but you are not able to honor the obligation. What do you do next? You borrow it from someone else to pay for it. But the next debt is at even a higher cost, since your credibility to pay debt gets reduced; hence the cost to service the debt increases. If you are not able to service the new debt, you again borrow it at higher interest, and the loop continues. This is exactly what the US economy is struggling with. Let us understand in detail

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What is the crisis all about?

The US government, which has issued bonds roughly worth $40 trillion, is now finding itself in a difficult position, where the cost of servicing the debt is increasing day by day, hitting multi-decade high levels. However, servicing the cost of debt and honoring the obligation is also manageable when you borrow less than you are worth.

But the US government sits on debt that's more than it's worth. In macroeconomic terms, it is measured via the debt-to-GDP ratio, which currently stands at 122% for the US. And the US government may not be able to maintain the current situation indefinitely, as it is also spending more than it earns. Meaning, the government is running on deficits, spending $7.5 trillion vs the total earnings of $5.5 trillion.

The difference is financed through bonds, which are now becoming costlier day by day as more debt issuance increases the prices of existing bonds. What happens next is anybody’s guess, but basic macroeconomics suggests that a failure to service the bonds or not finding new buyers for them could have cascading effects on the US economy as well as the global economy.

Hence, for every investor, it is imperative to closely monitor the US bond yields, as it impacts global economic stability. Let us understand why

Is there a way out?

Yes and no both. First, let us see what could bring the US economy out of this debt spiral. The debt problem could be managed if the US Treasury yields drop sharply to manageable low levels. Meaning, the servicing cost diminishes, the government's earnings increase, and it keeps the government away from issuing more bonds.

This leads to lower interest rates for longer, boosting economic growth. However, the solution looks pretty simple until the inflation ghost comes out. Cheaper for longer interest rates increase inflation, which again leads to higher interest rates and higher bond yields. Leaving the problem as it is. Hence, the answer is no as well.

So how will the government tackle the problem?

Let us see point by point what options the US government has to tackle the problem.

Suppress the yields via buybacks: The Treasury secretary recently announced doubling the buyback of US bonds programme to $4 billion. Meaning, the government will buy the long-dated illiquid bonds, which hold high yields. To finance this purchase, the government will raise short-term Treasury bills, which are cheaper than long-dated bonds. Meaning you artificially suppress the bond yields and reduce the debt-servicing costs.
Issue more short-term debt: As mentioned earlier, the short-term debt is cheaper than the long-term bonds, reducing the supply pressure on the government. However, more short-term debt could also put pressure on the Treasury to honor the obligations in the near future.
Direct interventions through yield capping: Meaning, the government could buy back as many Treasuries from the open market if the yields touch a threshold rate, increasing the bond prices and reducing the yields.
Quantitative easing and rate cut: Another solution lies with the Central Bank, which is already the buyer of the sovereign debt worth $4.5 trillion. The central bank buys more and more government bonds and cutting interest rates, unleashing massive liquidity into the economy, lowering the yields. But as highlighted earlier, liquidity attracts inflation, and the loop continues again.

In the current inflationary scenario, the Federal Reserve is not in a position to buy more bonds. Moreover, the current governor wants to reduce the balance sheet, meaning sell the existing bond holdings, which again drives yields higher.

Find a new buyer: If not permanent, the temporary solution is to find a new buyer for US debt, who will buy the US long-dated securities, postponing the near-term impact. However, in the current scenario, where the geopolitical relations look strained due to war and tariffs. It is highly unlikely that the US would find a friend in need.

What happens next?

The US government is hell-bent on suppressing the yields on the long-dated bonds. However, it also wants to fight the unending US-Iran war, which is upholding the higher crude oil prices and thus keeping inflation fears alive. The bond-buyback announcement did little to nothing to soothe the bond markets, which continue to see high volatility in the yields. The long-term effects of this lead us to a debt crisis in the coming years.

If the yields are not controlled, the ability of the US government to raise fresh debt is reduced, consequently leading to poor confidence in the US economy. This will be followed by more selling of US treasuries by major economies like Japan, the United Kingdom, China, and Belgium, leading to currency devaluation.

In the current scenario, where the asset is not backed by physical worth, the safety net reduces, and investors move towards hard assets like gold and silver. Consequently, we have seen a sharp rally of 18% in gold prices from the recent lows.

What do experts say?

Ray Dalio, founder and veteran fund manager of Bridgewater Associates, warns that the US is heading towards a tipping point of a sovereign debt crisis in the next couple of years. Dalio has often advised investors to reduce exposure to the US debt and diversify towards hard and non-sovereign assets.

Jamie Dimon, CEO of JP Morgan Chase, has consistently cautioned investors of an impending crisis led by poor fiscal management of debt, along with inflation and geopolitical instability. When asked about US government bonds, he said, “ I will not be a buyer of US bonds”, indicating his stance on the current US bond crisis.

Will the equity markets stay insulated?

The rising bond yields are not just the problem of the US government alone, it also increase individuals’, corporates', and institutions debt servicing costs, as long-term personal, home, and corporate loans are tied to US 10Y yields. So as yields rise, private debt servicing costs also rise, which could harm the AI hyperscalers as they are raising massive amounts of money to fund their AI infrastructure demand. The spillover effect of the bond yields could then lead to an aftermath in equity markets as well.

What should investors do?

The volatility around in the US bond yields will continue as the situation unfolds. Will the US government interven with more measures or ask Federal Reserve should also be closely monitored. Hence, monitoring the US bond yields should be the single most important barometer to watch for global economic stability.


Disclaimer: This article is written purely for informational purposes and should not be considered investment advice from Upstox. Securities mentioned are illustrative and not recommendations. Please consult a financial advisor before making any investment decisions.

About The Author

image Rohan Takalkar
Rohan Takalkar is a senior writer at Upstox and a seasoned capital markets analyst with over 10 years of experience. He is passionate about writing on equities, global markets, and the economy.

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