UNCTAD Report Finds 3.7 Billion People Live in Nations Spending More on Debt Service Than Health

Exactly 3.7 billion people—nearly half the global population—now live in countries that spend more money servicing public debt than they do on healthcare or education. The United Nations Trade and Development (UNCTAD) agency published this finding in a comprehensive macroeconomic report released this week.[1][2][4]

The "A World of Debt 2026" report quantifies a growing sovereign finance crisis where developing nations paid $1 trillion in net interest on public debt in 2025. That figure represents nearly three times the interest burden those same nations carried in 2010.[2][8]

"Rising debt costs are stalling development," UNCTAD Secretary-General Rebeca Grynspan stated in the report's executive summary. She noted that the current financial architecture forces governments to choose between servicing external obligations and funding basic domestic services.[1][7]

The underlying data reveals that 51 developing countries currently allocate more of their national budgets to debt interest than to education or health. This structural squeeze directly threatens the 2030 Sustainable Development Goals, the UN's Second Committee warned during its recent macroeconomic policy debate.[3][6]

The Trillion-Dollar Interest Burden

The mechanics of this debt trap stem from a combination of higher global interest rates, currency depreciation against the US dollar, and the shifting composition of sovereign borrowing. Over the past decade, developing nations increasingly turned to private creditors and commercial bond markets.[2][5]

These private financial instruments carry shorter maturities and significantly higher yields than traditional multilateral concessional loans. As central banks in advanced economies aggressively raised benchmark rates to combat inflation, the floating-rate portions of this debt repriced sharply upward.[1][8]

Simultaneously, stronger advanced-economy currencies made dollar-denominated debt much more expensive to service using local tax revenues. Developing countries often pay borrowing rates two to three times higher than advanced economies, regardless of their underlying macroeconomic fundamentals.[1][2]

The resulting $1 trillion net interest bill for 2025 represents a massive capital outflow from the developing world to external creditors. Financial Nigeria highlights that this burden disproportionately restricts fiscal space in African nations, where borrowing costs routinely exceed domestic economic growth rates.[5][8]

Crowding Out Essential Services

The human cost of this financial dynamic is measured directly in diverted public spending. When sovereign bond payments come due, they take legal precedence over domestic budget allocations for schools, hospitals, and public infrastructure.[4][7]

In the 51 most affected nations, the ratio of debt service to public revenues has crossed critical sustainability thresholds. The Ritz Herald notes that this crowding-out effect leaves governments unable to invest in the human capital required to generate future economic growth.[3][4]

The UN's Second Committee emphasized that without fiscal space, developing countries cannot finance climate adaptation or transition to renewable energy grids. This creates a compounding vulnerability where nations remain exposed to climate shocks that further degrade their debt-carrying capacity.[6]

"The current international financial architecture is not fit for purpose," the UNCTAD report argues. The agency maintains that the global financial system structurally penalizes emerging markets, trapping them in a cycle of refinancing expensive debt rather than funding domestic development.[1][2]

Structural Reform Proposals

To reverse this trend, UNCTAD is proposing a comprehensive overhaul of the global sovereign debt framework. The agency argues that piecemeal restructuring efforts, such as the G20 Common Framework, have proven too slow and narrow to provide meaningful relief.[1][7]

A primary recommendation involves expanding the lending capacity of multilateral development banks. By injecting more concessional, long-term capital into the system, developing nations could refinance expensive private debt with sustainable public financing that aligns with their growth trajectories.[2][6]

The report also calls for the establishment of an independent sovereign debt workout mechanism. This would function similarly to a global bankruptcy court, forcing private creditors to accept timely haircuts rather than engaging in protracted holdout litigation against distressed nations.[1][2]

Anadolu Agency reports that UN officials are specifically urging advanced economies to support a new allocation of Special Drawing Rights through the International Monetary Fund. This mechanism would immediately boost the foreign exchange reserves of distressed nations without adding to their debt burdens.[3]

Market and Creditor Reactions

Private creditors and bondholders maintain a different perspective on the rising cost of capital. Industry groups argue that the higher yields demanded from developing nations accurately reflect the elevated default risks and political instability inherent in those specific markets.[5]

From the perspective of institutional investors, enforcing strict debt service discipline is necessary to maintain the viability of emerging market debt as an asset class. Forgiving debt or forcing haircuts, they argue, would ultimately freeze these nations out of international capital markets entirely.[4][5]

Furthermore, some financial analysts point out that a portion of the current debt stock was accumulated during the low-interest-rate era to fund projects that failed to generate promised economic returns. They argue that domestic governance and capital allocation efficiency must improve alongside any international debt relief.[5][8]

The debate now moves to the upcoming international financial meetings, where the UNCTAD findings will serve as a baseline for negotiations between debtor nations and their creditors. The UN Second Committee continues to push for macroeconomic policies that prioritize human development over debt service.[6][7]

Whether advanced economies will agree to systemic reforms remains uncertain. Until the structural mismatch between borrowing costs and economic growth is resolved, the $1 trillion interest bill will continue to constrain the development of the world's most vulnerable economies.[2][8]