Global debt hits record $365 trillion as G7 interest costs soar to highest since 2008
Global debt surpassed $365 trillion in the first half of 2026, adding over $10 trillion, according to the Institute of International Finance (IIF). G7 average government borrowing costs hit their highest since mid-2008, with annual interest payments on internationally traded government bonds exceeding $3.3 trillion—more than global spending on AI ($2.6 trillion), defense ($3.1 trillion), and clean energy ($2.3 trillion). The IIF warns that debt-to-GDP ratio declines are largely due to inflation, not genuine deleveraging, creating a policy dilemma as sovereign rollover risks become tangible.
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Global debt tops $365 trillion; economists warn of 'vicious cycle' risk
The Institute of International Finance (IIF) reported on September 23 that global debt rose by $10 trillion in the first half of 2024, surpassing $365 trillion for the first time. Multiple economists warn that rising debt and higher borrowing costs pose major risks to governments. IIF noted that government bond yields in the US, Japan, France, and the UK have reached decade highs, driven by concerns over high interest rates, persistent energy costs, weak growth, and rising fiscal spending. Interest payments on government bonds in developed economies exceeded $3.3 trillion last year, surpassing spending on AI ($2.6 trillion), defense ($3.1 trillion), and clean energy ($2.3 trillion). IIF warned of a 'vicious cycle' between elections and short-term solutions, citing repeated US debt ceiling increases. The OECD also warned that rising bond yields require governments to control spending and improve efficiency. IMF Managing Director Kristalina Georgieva urged countries to prioritize debt reduction and fiscal consolidation, calling for political courage to implement necessary measures.
Read sourceGlobal debt hits record $365 trillion, economists warn of debt-interest spiral risk
According to data from the Institute of International Finance (IIF), global government, corporate, and household debt has surpassed $365 trillion, setting a new record. The debt growth rate now exceeds the pace of global economic expansion. Economists cited in the report warn that with interest rates remaining high, countries may enter a vicious cycle where rising debt increases interest costs, which in turn forces more borrowing, further expanding debt. The article highlights that high debt levels, combined with elevated interest rates, are squeezing government fiscal space and corporate investment. It notes that as low-interest-era bonds mature, refinancing will come at higher costs. The U.S. fiscal situation is under particular scrutiny, while Europe and Japan face similar challenges. The report concludes that policymakers face a difficult choice: raising rates to control inflation would increase debt costs, while cutting rates could reignite inflation and undermine monetary policy credibility.
Read sourceGlobal Debt Hits Record $365 Trillion, Economists Warn of Debt-Interest Cycle
According to the Institute of International Finance (IIF), global debt from governments, corporations, and households has surpassed $365 trillion, setting a new record. The debt growth rate has again exceeded the pace of global economic expansion. With interest rates remaining high, fiscal deficits widening, and financing costs rising, some economists warn that the global economy may enter a vicious cycle of increasing debt, rising interest payments, and higher financing needs. The article notes that government debt is a primary risk source, particularly in the U.S., where fiscal sustainability is under scrutiny. It also highlights that as low-rate bonds mature, refinancing at higher rates will strain budgets. The piece concludes that policymakers face a dilemma: raising rates to control inflation increases debt costs, while cutting rates could reignite inflation and undermine monetary credibility.
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Global Debt Exceeds $365 Trillion; IIF Warns of Vicious Cycle Risk
According to data from the Institute of International Finance (IIF), global debt surged by $10 trillion in the first half of 2024, surpassing $365 trillion. Developed economies including the US, Japan, and Europe face soaring deficits and interest payment pressures, with interest expenses exceeding $3.3 trillion last year—more than global spending on defense, AI, and clean energy combined. The IIF warns that the debt issue has become politicized, creating a 'vicious cycle between electoral cycles and short-term emergency policies,' and that as the marginal utility of new debt declines, long-term fiscal vulnerabilities accumulate. The report adds that rising benchmark interest rates will sharply increase interest payments, while structural pressures from healthcare and public pension spending remain largely unresolved. Separately, IMF Managing Director Kristalina Georgieva stated that various global economic shocks are 'pushing debt levels higher like steps, without end.'
Read sourceGlobal debt growth halves as G7 interest costs hit highest since 2008
According to the Institute of International Finance (IIF), global debt surpassed $365 trillion in the first half of 2026, adding over $10 trillion—less than half the $21 trillion added in the same period last year. The G7's average government borrowing cost has risen to its highest since mid-2008, with annual interest payments on internationally traded government bonds exceeding $3.3 trillion. This figure surpasses estimated global spending on AI ($2.6 trillion), defense ($3.1 trillion), and clean energy ($2.3 trillion). The IIF notes that while debt-to-GDP ratios have fallen from 2021 peaks, this is largely due to inflation boosting nominal GDP rather than genuine deleveraging. High interest rates are locking in elevated refinancing costs for existing debt, creating a policy dilemma as sovereign rollover risk becomes a tangible constraint.
Global debt growth halves as G7 interest costs hit highest since 2008
According to the Institute of International Finance (IIF) Global Debt Monitor, global debt rose by over $10 trillion in the first half of 2026, pushing the total above $365 trillion, a new record. However, this growth rate is less than half the $21 trillion added in the same period of 2025. The IIF report highlights that the average government borrowing cost for the G7 has risen to its highest level since mid-2008, with annual interest payments on internationally traded government bonds exceeding $3.3 trillion. This figure surpasses estimated global spending on artificial intelligence ($2.6 trillion), defense ($3.1 trillion), and clean energy ($2.3 trillion). The IIF notes that while debt-to-GDP ratios have fallen, this is largely due to inflation boosting nominal GDP rather than genuine deleveraging. High interest rates are locking in higher refinancing costs for existing debt, creating a policy dilemma where debt ratio improvements depend on sustained inflation, while rising rates increase sovereign rollover risks.
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