Which nations owe the most — and why it matters for the global economy.
Government debt shapes everything: inflation, interest rates, migration, job markets, and even the strength of a country’s currency. In 2026, global debt has crossed $100 trillion, and many nations are struggling to balance growth with borrowing.
This report breaks down the top 30 highest‑debt countries, using the latest available figures from 2025–2026. Sources:
| Rank | Country | Total Debt (USD) | Debt‑to‑GDP Ratio | Key Insight |
|---|---|---|---|---|
| 1 | United States | $32.9 Trillion | 88% | Largest absolute debt globally |
| 2 | China | $15 Trillion | 12.8% | Massive economy, low ratio |
| 3 | Japan | $10.9 Trillion | 106% | Aging population, long‑term stimulus |
| 4 | United Kingdom | $3.4 Trillion | 293% | Post‑Brexit fiscal strain |
| 5 | France | $3.4 Trillion | 250% | High welfare and pension costs |
| 6 | Italy | $3.1 Trillion | 119% | Chronic debt since 1990s |
| 7 | India | $3 Trillion | 16.6% | Expanding infrastructure |
| 8 | Germany | $2.8 Trillion | 145% | Energy‑driven recession |
| 9 | Canada | $2.3 Trillion | 136% | Pandemic‑era borrowing |
| 10 | Brazil | $1.8 Trillion | 63% | Inflation and fiscal instability |
| 11 | Spain | $1.7 Trillion | 157% | Recovery from Euro crisis |
| 12 | Argentina | $1 Trillion | 46% | IMF dependency |
| 13 | South Korea | $947 Billion | 36% | Aging population pressure |
| 14 | Singapore | $888 Billion | 383% | Asset‑backed internal debt |
| 15 | Australia | $866 Billion | 104% | Stimulus‑driven growth |
| 16 | Mexico | $792 Billion | 43% | Moderate, U.S.‑linked economy |
| 17 | Belgium | $665 Billion | 240% | High social spending |
| 18 | Indonesia | $543 Billion | 28% | Stable emerging market |
| 19 | Netherlands | $519 Billion | 346% | Financial‑sector exposure |
| 20 | Poland | $402 Billion | 51% | Defense‑driven increase |
| 21 | Greece | $402 Billion | 233% | Legacy of 2010 crisis |
| 22 | Austria | $401 Billion | 135% | Welfare‑heavy budget |
| 23 | Russia | $392 Billion | 13% | Conservative fiscal policy |
| 24 | Egypt | $377 Billion | 44% | Currency devaluation impact |
| 25 | Turkey | $330 Billion | 36% | Inflation volatility |
| 26 | Thailand | $319 Billion | 36% | Tourism recovery phase |
| 27 | Israel | $315 Billion | 26% | Tech‑driven resilience |
| 28 | Switzerland | $298 Billion | 233% | Financial‑sector accounting |
| 29 | South Africa | $288 Billion | 39% | Currency weakness |
| 30 | Portugal | $284 Billion | 143% | Eurozone recovery |
📌 Quick Summary (For Fast Readers)
Full details below.
🏛️ 1. United States — $32.9 Trillion
Debt‑to‑GDP: 88% The U.S. holds the world’s largest national debt, driven by decades of deficit spending, military budgets, and social programs.
🐉 2. China — $15 Trillion
Debt‑to‑GDP: 12.8% China’s government debt looks low, but hidden local‑government borrowing is massive.
🗾 3. Japan — $10.9 Trillion
Debt‑to‑GDP: 106% (other sources place it above 230%) Japan has the highest debt ratio among major economies due to aging population and decades of stimulus.
🇬🇧 4. United Kingdom — $3.4 Trillion
Debt‑to‑GDP: 293% One of the highest ratios globally — worsened by Brexit, inflation, and slow growth.
🇫🇷 5. France — $3.4 Trillion
Debt‑to‑GDP: 250% High public spending and pension obligations keep France’s debt elevated.
🇮🇹 6. Italy — $3.1 Trillion
Debt‑to‑GDP: 119% Italy has struggled with debt for decades due to low productivity and political instability.
🇮🇳 7. India — $3 Trillion
Debt‑to‑GDP: 16.6% Low ratio but rising debt due to infrastructure and welfare expansion.
🇩🇪 8. Germany — $2.8 Trillion
Debt‑to‑GDP: 145% Europe’s largest economy is battling recession and energy shocks.
🇨🇦 9. Canada — $2.3 Trillion
Debt‑to‑GDP: 136% High due to pandemic spending and housing‑market interventions.
🇧🇷 10. Brazil — $1.8 Trillion
Debt‑to‑GDP: 63% Latin America’s largest economy struggles with inflation and political swings.
🇪🇸 11. Spain — $1.7 Trillion
Debt‑to‑GDP: 157% Debt surged after the 2008 crisis and COVID‑19.
🇦🇷 12. Argentina — $1 Trillion
Debt‑to‑GDP: 46% Chronic inflation and IMF bailouts keep Argentina in a debt loop.
🇰🇷 13. South Korea — $947 Billion
Debt‑to‑GDP: 36% Low ratio but rising due to aging population.
🇸🇬 14. Singapore — $888 Billion
Debt‑to‑GDP: 383% One of the world’s highest ratios — but mostly internal, backed by strong assets.
🇦🇺 15. Australia — $866 Billion
Debt‑to‑GDP: 104% Debt rose sharply after COVID‑19 and economic stimulus.
🇲🇽 16. Mexico — $792 Billion
Debt‑to‑GDP: 43% Moderate debt but vulnerable to U.S. economic shifts.
🇧🇪 17. Belgium — $665 Billion
Debt‑to‑GDP: 240% High welfare spending and slow growth.
🇮🇩 18. Indonesia — $543 Billion
Debt‑to‑GDP: 28% Growing economy with manageable debt.
🇳🇱 19. Netherlands — $519 Billion
Debt‑to‑GDP: 346% High ratio due to financial‑sector accounting.
🇵🇱 20. Poland — $402 Billion
Debt‑to‑GDP: 51% Stable but rising due to defense spending.
🇬🇷 21. Greece — $402 Billion
Debt‑to‑GDP: 233% Still recovering from the 2010 debt crisis.
🇦🇹 22. Austria — $401 Billion
Debt‑to‑GDP: 135% High due to social spending.
🇷🇺 23. Russia — $392 Billion
Debt‑to‑GDP: 13% Low ratio due to conservative fiscal policy.
🇪🇬 24. Egypt — $377 Billion
Debt‑to‑GDP: 44% Debt rising due to currency devaluation.
🇹🇷 25. Turkey — $330 Billion
Debt‑to‑GDP: 36% Economic volatility and inflation pressures.
🇹🇭 26. Thailand — $319 Billion
Debt‑to‑GDP: 36% Tourism‑dependent economy recovering slowly.
🇮🇱 27. Israel — $315 Billion
Debt‑to‑GDP: 26% Strong tech economy keeps debt manageable.
🇨🇭 28. Switzerland — $298 Billion
Debt‑to‑GDP: 233% High ratio due to financial‑sector accounting.
🇿🇦 29. South Africa — $288 Billion
Debt‑to‑GDP: 39% Debt rising due to unemployment and weak currency.
🇵🇹 30. Portugal — $284 Billion
Debt‑to‑GDP: 143% Still recovering from Eurozone crisis.
📊 What This Means for the World
- High‑debt countries face slower growth, higher taxes, and inflation pressure.
- Low‑debt countries often have stronger currencies and more stable economies.
- Migrants and investors should watch debt trends — they affect job markets, exchange rates, and cost of living.




