By Richard Martin, President, Alcera Consulting Inc.
Abstract
The United States sustains the highest sovereign debt in absolute terms—and a large share of that debt is held by foreign investors—due largely to its unique position as the issuer of the world’s primary reserve currency. The U.S. imports vast quantities of goods, outsourcing manufacturing to foreign companies at minimal cost. This process frees up high-quality domestic labour for cutting-edge technology and service sectors, while surplus dollars generated by trade deficits are recycled into U.S. sovereign debt and Foreign Domestic Investment (FDI). Although the dollar experiences gradual depreciation in its purchasing power, this is modest compared to all other currencies, maintaining robust global demand for U.S. dollars and assets. Moreover, the U.S. nuclear umbrella provides international security guarantees that enable allied countries to invest more in their economies, while maintaining lower levels of defence spending and the need to develop and maintain their own nuclear deterrents, reinforcing America’s global leadership and creating a win-win scenario for all participants. This article argues that contrary to claims made by populist critics, such as Trump, the system is not exploitative or zero-sum but is a mutually beneficial framework that underpins American and allied economic and strategic power.
Introduction
The U.S. currently runs a trade deficit of approximately $1 trillion. At first glance, such figures have led Trump and his MAGAmerica followers to claim that the rest of the world exploits the United States. He has even stated that the U.S. “subsidizes” other countries—such as Canada—through its deficits in goods trade. This perspective is more than simplistic and bombastic. It is downright wrong in terms of economics and international relations. It is also extremely ignorant of history and the workings of the international financial and defence systems that underlie the security and prosperity of the United States, its allies, and friends.
As of late 2024, U.S. federal debt had grown to approximately $36 trillion. Foreign investors hold around 30–35% of this debt—equating to about $10-12 trillion in U.S. Treasury securities. The countries with the largest trade surpluses with U.S. are China, Mexico, and Vietnam. That should tell us something about the nature of the relationship. On the other hand, the U.S. runs a trade surplus in services of about $250 billion per year. The U.S. economic model is built on a complex, self-reinforcing cycle that not only benefits America but also its allies worldwide.
This article examines how the U.S. sustains high sovereign debt through global dollar recycling and how this mechanism, combined with the costly but effective U.S. strategic nuclear deterrent, create conditions that are win-win for both the U.S. and its allies. By outsourcing low-value manufacturing and focusing on high-tech industries, the U.S. generates surplus dollars that flow back into its debt markets and as FDI. At the same time, the nuclear deterrent enables allied nations to reduce their own defence spending, investing more in economic growth—a dynamic that ultimately reinforces American economic strength and global stability.
I. The Mechanics of Dollar Dominance and Deficit Financing
Global Reserve Currency Advantage
Approximately 60% of global foreign exchange reserves are held in U.S. dollars (IMF data), which enables countries worldwide to transact in dollars, especially for commodities such as oil. The cost to produce dollars is negligible relative to their vast purchasing power. This allows the U.S. to issue large amounts of currency—and by extension, sovereign debt—with minimal direct expense.
Trade Deficits and Dollar Recycling
The U.S. runs an annual trade deficit estimated at approximately $1 trillion. This results in a surplus of dollars flowing to foreign entities as payment for U.S. imports. Foreign central banks, sovereign wealth funds, companies, and institutional investors convert these surplus dollars into U.S. assets—notably Treasury securities amounting to $10-12 trillion and foreign direct investment (FDI) of close to $6 trillion—thereby preserving purchasing power and sustaining global demand for U.S. debt. It should be noted that FDI by U.S. entities in other countries is around $7 trillion, exceeding FDI in the United States.
Financing Deficits at Low Cost
The global demand for U.S. Treasuries enables the government to finance deficits at historically low yields (with the 10-year Treasury yield around 4.0% as of early 2023). This favourable financing environment—termed the “exorbitant privilege”—permits the U.S. government to run expansive deficits and fund critical spending programs without immediate fiscal instability.
II. Comparative Perspective: The Global Hierarchy of Sovereign Debt
This comparison highlights that the U.S. debt market is unparalleled in both its absolute size and the proportion of foreign-held debt, a dynamic that is enabled by the dollar’s global reserve status.
The table below provides a comparative overview of foreign holdings of sovereign debt across major and emerging economies, using recent estimates:
| Country | Foreign Ownership (% of Sovereign Debt) | Approx. Absolute Value of Foreign-held Debt (USD Billions) |
| United States | 30–35% | ~$10,000+ |
| Japan | <5% | ~$300+ |
| United Kingdom | 20–30% | ~$1,000 |
| Germany | 10–15% | ~$250–350 |
| France | 10–15% | ~$250–350 |
| Italy | 10–15% | ~$200–300 |
| Canada | 10–20% | ~$250–350 |
| Australia | 10–15% | ~$60–120 |
| South Korea | 20–25% | ~$60–120 |
| China | 3–5% | ~$120–240 |
| Brazil | 15–20% | ~$120–180 |
| Russia | 15–20%* | ~$60–120* |
*Figures for Russia are volatile due to geopolitical uncertainties and sanctions.
III. Outsourcing and Domestic Resource Reallocation
Outsourcing of Manufacturing
The U.S. has increasingly outsourced the manufacturing of tangible goods to foreign companies. This strategy reduces domestic production costs and enables the U.S. to import goods at competitive prices, generating surplus dollars in the process that circulate globally.
Reallocation to High-Value Sectors
Freed from the burden of low-margin manufacturing, the U.S. workforce can focus on high-value, innovation-driven sectors. The United States leads global advancements in artificial intelligence, biotechnology, space technology, digital services, investment banking, among others. World-class services in consulting, banking, education, entertainment, and other knowledge-based industries further enhance the country’s economic competitiveness.
Win-Win Global System
The outsourcing model is not a zero-sum game. By shifting manufacturing abroad, the U.S. not only strengthens its own innovation and service sectors but also benefits partner countries that develop their manufacturing capabilities. This mutually beneficial arrangement supports global economic growth.
IV. Defence Spending, Nuclear Security, and Dollar Recycling
Defence Budget Financing through Debt
The U.S. defence budget, estimated at about $1 trillion for 2025, is a significant component of federal spending. A large share of federal deficits is thus financed by issuing debt, with roughly 30–35% of that debt held by foreign investors. This means that part of the funds used for U.S. defence spending is indirectly financed by international holders of this debt.
International Security Guarantees and the Nuclear Umbrella
The U.S. strategic nuclear deterrent provides a powerful international security guarantee. This “nuclear umbrella” reassures U.S. allies, enabling them to spend less on defence and invest more in their domestic economies. Countries that benefit from American security guarantees experience enhanced economic stability, which, in turn, reinforces the global demand for U.S. debt and assets.
Defence Exports and Economic Feedback Loop
Foreign governments not only benefit from the U.S. nuclear umbrella but also spend for U.S. defence technology and equipment. These defence exports generate substantial income and profit for U.S. defence industries and create a positive feedback loop. The revenue from defence exports supports further investment in the U.S. defence sector, indirectly financing domestic defence spending. This integration of defence spending and exports underscores that U.S. defence capabilities are not solely financed by domestic resources but are part of a broader, global financing and security system.
V. Global Implications: A Win-Win Scenario
- Wealth Preservation and Investment: Foreign investors convert surplus dollars into U.S. Treasuries and other assets to safeguard their wealth, benefiting from the dollar’s relative stability. This process reinforces global demand for U.S. debt and supports low borrowing costs.
- Enhanced Economic Competitiveness: Outsourcing manufacturing allows the U.S. to concentrate on high-value sectors. U.S. leadership in AI, biotech, space technology, and digital services drives innovation, attracts foreign investment, and reinforces the country’s global economic standing.
- Defence Integration and Security Guarantees: The U.S. nuclear umbrella enables allied countries to reduce their own defence spending, allowing them to invest more in economic growth. This not only bolsters the economies of U.S. allies but also strengthens the overall global framework that supports U.S. debt recycling and fiscal flexibility.
- Mutually Beneficial Global System: The entire process—trade deficits generating surplus dollars, recycling into U.S. assets, and the dual benefits of technological leadership and international security—creates a win-win scenario. It is not a zero-sum game; instead, it benefits the United States and its global partners, enhancing economic growth and maintaining strategic stability.
Conclusion
The United States’ ability to sustain extraordinarily high levels of sovereign debt—and to have a significant proportion of that debt held by foreign investors—is driven by a self-reinforcing global cycle. The U.S. dollar’s dominant reserve status, the minimal cost of its production, persistent trade deficits, and the efficient recycling of surplus dollars into U.S. assets all contribute to this dynamic. Outsourcing manufacturing frees up high-quality labor to lead in high-tech sectors, reinforcing American economic and technological leadership. Moreover, the U.S. nuclear umbrella provides international security guarantees that enable allied nations to reduce their defence spending and invest in their economies, thereby further supporting global demand for U.S. assets and defence exports.
Together, these factors demonstrate that the U.S. fiscal and defence systems are underpinned by mutually reinforcing mechanisms that benefit not only the United States but also its allies. Contrary to populist claims that the world exploits America, the evidence suggests that the system is fundamentally win-win—sustaining American global leadership while enhancing the economic and security capabilities of its international partners. This “exorbitant privilege” remains a cornerstone of America’s fiscal flexibility, economic strength, and geopolitical influence, even as the nation navigates the complex challenges of the modern global economy.
About the Author
Richard Martin is the founder and president of Alcera Consulting Inc., a strategic advisory firm specializing in exploiting change (www.exploitingchange.com). Richard’s mission is to empower top-level leaders to exercise strategic foresight, navigate uncertainty, drive transformative change, and build individual and organizational resilience, ensuring market dominance and excellence in public governance. He is the author of Brilliant Manoeuvres: How to Use Military Wisdom to Win Business Battles. He is also the developer of Worldview Warfare and Strategic Epistemology, a groundbreaking methodology that focuses on understanding beliefs, values, and strategy in a world of conflict, competition, and cooperation.
© 2025 Richard Martin
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