US Debt at 50 Quadrillion Won: Assessing Dollar Safety
The US fiscal burden is a risk to consider when evaluating dollar assets. However, debt levels alone cannot predict a dollar collapse. Purchasing power, exchange rates and product structure must be assessed separately.
US debt had already exceeded $38 trillion in October 2025, so this figure must not be reused as the current amount.
According to CBO figures, the US federal government's net interest outlays in fiscal year 2025 were $970 billion.
Issuing government bonds and central banks supplying money are different processes.
The dollar's share of international use and the returns on an individual's dollar assets are different metrics.
Diversification must account for the currency you will spend, your investment horizon and the losses you can tolerate.
The size of U.S. debt alone does not mean the dollar will collapse. The figure of 50 quadrillion won is a converted amount that varies with the exchange rate. The safety of dollar assets needs to be assessed separately in terms of purchasing power, exchange rates, and product structure.
Debt and interest figures are based on the U.S. House of Representatives’ October 2025 announcement and the CBO’s fiscal year 2025 results.
What is the basis for the 50 quadrillion won figure for U.S. debt?
The figure of 50 quadrillion won is U.S. debt converted into Korean won. On October 23, 2025, the U.S. House Budget Committee announced that debt had surpassed $38 trillion. This amount should not be cited as the current debt in 2026. Check the Treasury’s Debt to the Penny for the latest balance. (Verified figure: $40,550,230,047,609.15, November 4, 2026 · Source: api.fiscaldata.treasury.gov · As of 2026-11-04 · Checked on 2026-11-06) U.S. House announcement
When reading U.S. debt figures, first distinguish what each measure includes. Total debt includes Treasury securities held in government accounts. Debt held by the public also includes holdings by foreign investors and the Federal Reserve. It is therefore incorrect to interpret debt held by the public as debt owed to foreign countries. U.S. Treasury financial stability report
Measure | Meaning | Points to note when interpreting it
Total federal debt | The sum of debt held by the public and intragovernmental holdings | The outstanding balance on a specific date
Debt held by the public | Federal debt held outside government accounts | Includes holdings by domestic and foreign investors and central banks
Fiscal deficit | The amount by which spending exceeds revenue over a given period | A measure over a period, unlike the outstanding debt balance
Interest spending | Interest costs arising from debt | Gross interest and net interest need to be distinguished
Calculating the conversion to 50 quadrillion won
Converting $38 trillion to 50 quadrillion won lets us work backward to find the exchange rate used. The calculation is “50 quadrillion won ÷ 38 trillion dollars.” The result is approximately 1,315.79 won per dollar. This value is calculated from the two amounts, not an actual exchange rate on a particular date.
The won equivalent changes even if U.S. debt does not increase. If the won weakens against the dollar, the same dollar debt becomes larger when expressed in won. To assess the U.S. repayment burden, look at both the dollar principal and government revenue. The won equivalent alone is not enough to judge whether fiscal conditions have worsened.
Are U.S. interest costs higher than defense spending?
In fiscal year 2025, net interest spending exceeded defense spending. The CBO reported net interest of $970 billion. This figure is from the fiscal year 2025 results. It must be distinguished from the measure behind the phrase “annual interest of more than $1 trillion.” CBO explanation of fiscal results, GAO debt management report
Gross interest and net interest cover different amounts. Net interest is budget spending that accounts for interest income and other adjustments. Comparisons with defense spending must use spending from the same fiscal year. The Department of Defense’s accrual-based costs must not be mixed with budgetary defense spending either.
A credit rating downgrade has also already occurred. Moody’s lowered the U.S. long-term credit rating on May 16, 2025. The rating changed from Aaa to Aa1. This is an assessment of credit risk, not a prediction of a dollar crash on a particular date. Moody’s announcement
Does rising debt necessarily lead to printing money?
Issuing Treasury securities does not itself mean that the central bank is issuing money. The U.S. Treasury raises funds by issuing Treasury securities. The Federal Reserve buys and sells securities according to monetary policy. The two institutions make separate decisions.
The Federal Reserve’s FAQ on Treasury securities transactions and government borrowing explains how purchases work.
The Fed does not purchase new Treasury securities directly from the U.S. Treasury Federal Reserve, FAQ on the relationship between Treasury securities transactions and government borrowing
This means the Federal Reserve does not directly buy newly issued Treasury securities from the Treasury. That is different from buying existing Treasury securities in the open market. An explanation is available in the Federal Reserve FAQ.
If fiscal deficits increase demand, they can put upward pressure on prices. However, actual prices are also affected by production capacity and supply disruptions. The central bank’s interest rate response also changes the outcome. Rising debt alone therefore cannot predict hyperinflation.
Who loses from inflation?
When prices rise, the same amount of cash buys less. Unexpected inflation can reduce the real burden of fixed-rate debt. Creditors who receive a fixed amount in repayment, on the other hand, can lose purchasing power. The metaphor “invisible tax” is used to describe this effect.
This does not mean the government always benefits. If interest rates on new borrowing rise, the interest burden also increases. Inflation-linked spending and debt are affected too. Owners of real assets can also suffer losses depending on their purchase price.
What are inflation expectations and the velocity of money?
Inflation expectations are expectations about how much prices will rise in the future. These expectations can affect wage negotiations and businesses’ pricing decisions. The velocity of money is measured as the ratio of nominal income to the money supply. It is not a count of how many times people actually exchange banknotes.
The equation of exchange is “money supply × velocity = price level × real output.” This equation alone does not establish cause and effect. A November 2026 study by the Federal Reserve Bank of St. Louis also examines changes in velocity. Its analysis finds that the relationship between money growth and prices is not constant. Federal Reserve Bank of St. Louis study
Claim | Conditions required or limitations
If velocity is 3 to 4 times as high, prices are also 3 to 4 times as high | Requires the money supply and real output to remain unchanged
An increase in velocity is the same as issuing money | An accounting equation’s result must be distinguished from the economic process
Widespread expectations of rising prices cause hyperinflation | Policy responses and conditions affecting production and money must also be examined
Does de-dollarization mean the collapse of dollar dominance?
Moves to reduce dollar use can coexist with the dollar’s dominant position. A reserve currency is a currency widely used for international payments, reserve assets, and other purposes. A single country changing its payment currency does not eliminate that status. Statistics need to be examined separately by use.
Measure | Confirmed figure | Interpretation
Dollar share of global official foreign exchange reserves with disclosed currency composition | 58% in 2024 | Currency composition of central bank reserve assets
Share of global over-the-counter foreign exchange transactions with the dollar on one side | 89.2% in April 2025 | The extent of dollar use in foreign exchange markets
The first figure comes from a 2025 Federal Reserve study. The second is from the BIS’s 2025 survey. Since foreign exchange transactions involve two currencies, the shares for all currencies add up to 200%. Neither measure guarantees the dollar’s future exchange rate. Federal Reserve study, BIS foreign exchange survey
A BRICS common currency and payments in national currencies
Expanding payments in national currencies and issuing a common currency are different steps. The 2025 BRICS Rio de Janeiro Declaration addresses discussions on cross-border payments. This declaration cannot be used as evidence that a gold-backed common currency has already been issued. Relevant plans should be checked against official agreements among member countries. BRICS Leaders’ Declaration
Claims that a petrodollar agreement expired
The “expiration of a 50-year dollar-only oil agreement” is difficult to present as a verified fact. A 1979 GAO report describes the U.S.-Saudi Arabian Joint Commission on Economic Cooperation. Its purposes include economic cooperation and the reinvestment of oil revenues. The report does not support the claim that an obligation to settle payments exclusively in dollars expired. GAO economic cooperation commission report
Claims about Saudi oil payments in yuan also require verification for each transaction. A currency swap agreement alone does not prove that oil payments have actually been settled. Security agreements and oil sales contracts are also separate documents. To verify these claims, distinguish announcements by the contracting parties from payment records.
Will digital currencies replace the dollar?
The expansion of digital payments does not necessarily lead to less dollar use. A central bank digital currency, or CBDC, is digital money issued by a central bank. Dollar-linked stablecoins use the dollar’s value as their reference. Wider use of these tokens could increase dollar use.
The Federal Reserve’s 2025 study also presents possibilities in both directions. Changes in payment technology must be distinguished from changes in the reference currency. Bitcoin is not an asset designed to maintain the same price as the dollar. The history of reserve currency replacements alone cannot determine when the next replacement will happen.
Comparing the risks of dollars, gold, silver, and Bitcoin
Each asset protects against different risks and introduces different risks of its own. Dollar deposits and long-term U.S. Treasury securities do not move in price in the same way. Holding gold, silver, and Bitcoin together does not eliminate losses. Decide why you are holding an asset before focusing on its name.
Asset | Potential role | Main risks
Cash and deposits in the currency used for living expenses | Preparing for near-term spending | Loss of purchasing power from inflation, deposit terms
Dollar deposits | Preparing for dollar spending, currency diversification | Dollar depreciation against the currency used for living expenses, financial institution risk
U.S. Treasury securities | Managing funds to match maturity dates | Interest rate changes, prices when selling before maturity, exchange rates
Gold | Diversifying some monetary and financial risks | Price declines, holding costs, no interest income
Silver | Investing in precious metal and industrial demand | Economic changes, price fluctuations, transaction costs
Bitcoin | Alternative investment involving high volatility | Sharp price declines, custody and trading risks
Even U.S. Treasury securities can incur price losses if sold before maturity. Generally, longer-maturity bonds are more sensitive to interest rate changes. Even if the principal is repaid in dollars, a loss is possible when converted into won. The SEC’s interest rate risk guide explains this distinction. SEC guide to bond interest rate risk
If you are considering buying precious metals, check price fluctuations and sales terms. The CFTC warns about volatility and fraud in precious metals markets. Be wary of sales pitches promising easy profits. Pitches that use fears of economic collapse to encourage purchases are also a warning sign. CFTC guide to precious metals investing
Bitcoin’s limited supply alone does not guarantee price increases. If demand falls, its price can decline. The SEC describes Bitcoin as a highly speculative investment. This price risk remains even when it is held through exchange-traded products. SEC guide to crypto asset investing
A breakdown by the currency you will spend
The safety of dollar assets depends on the currency in which you will spend money in the future. The same dollar deposit can serve different roles depending on its purpose. The following examples apply the relationship between the currency of spending and the currency of holdings. This table does not predict the direction of exchange rates.
Your situation | What to check first | Reasoning
You need won for living expenses in the near term | Funds you can spend directly in won | A decline in the dollar at the time of conversion affects spending
You plan to pay tuition or other bills in dollars | The dollar amount needed when payment is due | Holding dollars can reduce exchange rate fluctuations affecting that expense
You hold long-term assets across several countries | Currency allocations and product-specific risks | Even many products can be concentrated in the same risks
You hold Treasury securities that you are likely to sell before maturity | Maturity and interest rate sensitivity | The amount repaid at maturity differs from the current selling price
The dollar’s international purchasing power and its exchange rate against the won are not the same measure either. While U.S. prices rise, the won can weaken even more against the dollar. In that case, the dollar’s purchasing power within the United States can fall while its won equivalent rises. Performance relative to living costs needs to account for both effects.
Common mistakes in discussions of a dollar crisis
The most common mistake is using a single forecast as the basis for buying and selling every asset. National debt statistics alone do not determine a suitable investment allocation for an individual. Each of the interpretations below requires a different basis for judgment.
· Treating cash and deposits as having the same return structure: Deposits earn interest, but banknotes do not.
· Treating a 10% gold allocation as the right answer for everyone: The appropriate allocation depends on the investment horizon and tolerance for losses.
· Treating silver as simply cheap gold: A lower unit price is not enough to judge an asset as undervalued.
· Treating Bitcoin’s scarcity as a guarantee of returns: Supply limits do not guarantee future demand.
· Treating all dollar-denominated products as safe assets: Even with the same denomination currency, credit, interest rate, and price risks differ.
Steps for reviewing your assets
Start your asset review by identifying when you will spend the money and in which currency. The SEC’s asset allocation guide also uses investment horizon and risk tolerance as criteria. The following steps apply those principles to dollar assets. SEC asset allocation guide
· List your planned expenses by currency.
· Separate money for near-term spending from long-term investment funds.
· Check each product’s potential losses from selling before maturity and its exchange rate risk.
· Set allocations for each asset within the limits of the losses you can bear.
· If allocations drift from your plan, check the costs before adjusting them.
Rebalancing means bringing changed asset allocations back into line with your plan. It differs from buying or selling entire holdings whenever a new macroeconomic forecast appears. Diversification does not prevent losses from a market-wide decline either. The goal is to reduce concentrations of risk that would be difficult to bear.
Injoys
