41831 – The Debt Dilemma: Can We Borrow Our Way to Prosperity?

Debt, in its various forms, has become an undeniable fixture of the modern global economy. From sovereign nations to corporations and individuals, borrowing has become an essential tool for financing everything from infrastructure projects and technological innovation to everyday consumption. This reliance on debt has fuelled unprecedented economic growth, but it has also raised concerns about sustainability and the potential for devastating consequences. This entry examines the complex relationship between debt and economic prosperity — the historical record of debt-driven expansion and debt-driven crisis, the different categories of debt and their distinct effects, current global debt levels, and alternative economic models that might offer a path to growth without excessive reliance on borrowing.

This entry covers:

• The historical record of debt-driven fiscal consolidation and debt-driven crisis (18th–19th century Britain, 1990s Scandinavia, the 1980s Latin American debt crisis, the 1997–98 Asian Financial Crisis)
• Government, corporate, and household debt as distinct categories with distinct transmission mechanisms into the economy
• Current global debt levels and the risks associated with their trajectory
• Alternative, lower-debt financing models (crowd-funding, the sharing economy, shared-responsibility financing)

This entry does not cover:

• Income and wealth distribution effects of the fiat monetary system itself → addressed in 41832
• The US dollar’s role as global reserve currency and the debt dynamics specific to that role → addressed in 41833
• Modern Monetary Theory’s reframing of sovereign debt sustainability → addressed in 41834
• The ethical dimensions of monetary and fiscal power → addressed in 41835

History provides a mixed record on the relationship between debt and economic growth. Some nations have used debt successfully to fuel expansion; others have suffered material consequences from excessive borrowing.

Success stories:

• Great Britain (18th–19th centuries): after emerging from costly wars with substantial debt levels, Britain implemented sustained fiscal restraint and rapidly reduced its indebtedness. This discipline, maintained for roughly a century, facilitated imperial expansion and the development of social programs. Successful fiscal-consolidation periods in Britain typically spanned around 14 years — illustrating the long-term commitment effective debt management requires.^1,2
• Scandinavia (1990s): Sweden, Denmark, and Finland faced deep recessions in the early 1990s driven by escalating social spending. By forging a political consensus on fiscal prudence and enacting considered reforms, these countries reduced debt-to-GDP ratios and achieved economic stability — demonstrating that successful debt reduction typically requires broad political agreement and strategic policy change, not simple austerity.²

Cautionary tales:

• Latin American Debt Crisis (1980s): a surge in borrowing through the 1970s saw the region’s total debt balloon to $327 billion by 1982, up from $29 billion in 1970. Mexico’s 1982 declaration that it could not service its debt was the headline event, but the crisis was ultimately the product of broader factors — a global recession, rising interest rates, and unsustainable debt burdens across the region — producing a wave of economic difficulty and social unrest.^3,4
• Asian Financial Crisis (1997–98): beginning in Thailand, this crisis showed how financial imbalances and excessive reliance on foreign capital could trigger sharp currency depreciations and widespread economic disruption.⁴

Current global debt levels: global debt has reached unprecedented heights. In 2023, total global debt — government, corporate, and household combined — reached a record $307 trillion, including a record $97 trillion in public debt.^13,14 This surge has been driven by the COVID-19 pandemic, rising inflation, and expansionary monetary policy. Global public debt is projected to exceed $100 trillion and approach 100% of global GDP by 2030;¹⁵ the external debt stocks of developing economies alone reached $11.4 trillion in 2023.¹⁶ High debt burdens of this kind can exacerbate inequality and raise the risk of financial crises, a concern particularly acute for developing economies more vulnerable to debt distress and default.^14,17

Recent examples: the United States and China illustrate the scale of the contemporary challenge from different angles. The US national debt reached a new high of $35 trillion in 2024,^5,9 with its debt-to-GDP ratio projected to exceed 140% by 2032,⁸ while China faces sectoral crises linked to excessive debt.¹⁷ Rising government debt in advanced economies more broadly poses risks to the stability of the interconnected global financial system, where debt problems in one country can spread quickly to others.

Debt’s role in the economy is genuinely contested rather than settled. Proponents of active debt-financed growth point out that government debt can stimulate short-term expansion by funding public investment in infrastructure, education, and healthcare, and that corporate and household debt likewise enable investment, homeownership, and consumption that would otherwise be out of reach. Crucially, research has not established a universal debt-to-GDP threshold beyond which growth automatically slows — the effect of debt on growth is contingent on institutional quality, policy settings, and the wider macroeconomic environment, not a fixed number.^6,10,11

Sceptics of continued debt accumulation counter that excessive levels — at any of the government, corporate, or household level — carry compounding negative effects: crowding out of private investment, upward pressure on interest rates across the economy (affecting mortgages, student loans, and credit cards alongside government borrowing costs), the eventual need for higher taxes or inflationary financing to service the debt, erosion of economic confidence, and debt-servicing costs that divert resources from productive investment. High household debt in particular burdens families and raises financial-instability risk during downturns.^7,8,9,12

Given these risks, a number of alternative, lower-debt financing models have been proposed rather than a wholesale abandonment of debt as a growth tool:

• Crowd-funding: raising capital from a large number of individuals, typically in small amounts through online platforms, as an alternative to traditional debt financing.²¹
• Sharing economy: a collaborative model emphasising shared access to resources and assets over individual ownership, potentially lowering consumption-driven debt and supporting more sustainable consumption patterns.²²
• Shared-responsibility financing: innovative models linking repayment terms to specific outcomes or economic indicators, distributing risk between lender and borrower rather than concentrating it with the borrower.²³

Neither position is without difficulty. The historical record shows debt-fuelled growth succeeding under some conditions (Britain, Scandinavia) and failing badly under others (Latin America, East Asia) — and the difference appears to turn on institutional quality and the political will to maintain fiscal discipline once a crisis has passed, not on debt levels alone.^2,6 The alternative models offer genuine pathways to growth less reliant on borrowing, but each carries its own limitations and none has displaced debt financing at scale. The balanced reading of the evidence is that debt is a tool whose value depends heavily on how, and how responsibly, it is used — not an unambiguous engine of prosperity, nor an unambiguous threat to it.

1. A Historical Look at National Debt Teaches an Unambiguous Lesson — Bush Center
2. Major public debt reductions: Lessons from the past, lessons for the future — CEPR
3. Origin and consequences of the debt crisis and ways of solving it — EconStor
4. Sovereign Debt and Financial Crises: An Historical Analysis — IMF Finance & Development
5. Understanding the National Debt — U.S. Department of the Treasury, Fiscal Data
6. Government Debt and Economic Growth — Inter-American Development Bank
7. The Impact of Public Debt on Economic Growth — Cato Institute
8. CBO Outlines Negative Implications of High & Rising National Debt — CRFB
9. Our National Debt — Peterson Foundation
10. A two-edged sword: the impact of public debt on economic growth — the case of Ethiopia
11. Do Higher Public Debt Levels Reduce Economic Growth? — wiiw
12. Making Sense of Private Debt — Federal Reserve Bank of St. Louis
13. What is ‘global debt’ — and how high is it now? — World Economic Forum
14. A world of debt 2024 — UNCTAD
15. Global Public Debt Is Probably Worse Than it Looks — IMF
16. Escalating debt challenges are inhibiting achievement of the SDGs — UNCTAD
17. Global debt levels are on the rise. How worried should we be? — World Economic Forum
18. The Global Debt Crisis: Challenges of Reality and Alternatives for the Future
19. The trap of excessive public spending and debts — GIS Reports
20. The Fiscal and Financial Risks of a High-Debt, Slow-Growth World — IMF
21. Six Alternative Financing Models You May Not Have Thought About — SME Toolkit
22. Alternatives to Growth-Centric Development — Boston University
23. Beyond the debt crisis: alternative forms of financing growth — DSpace@MIT