Global Debt Hit $365 Trillion. Why Does This Site Count About a Third of It?

On September 23, 2026, the Institute of International Finance reported that global debt had passed $365 trillion in the first half of 2026. As of November 14, 2026, the world counter on this site stood at about $119.2 trillion. Both figures are right. They measure different things, and the difference is worth knowing before quoting either one.

What the $365 trillion counts

The IIF's Global Debt Monitor adds up what four kinds of borrower owe: governments, households, non-financial companies, and the financial sector, meaning banks and other lenders that borrow in order to lend. It is a measure of how much borrowing there is in the world economy as a whole, private as well as public.

Because it includes banks' own borrowing, some of the same money is counted more than once on its way from savers to final borrowers. That is not an error; it is what the measure is designed to capture, since that chain of borrowing is where financial stress tends to spread.

What this site counts

The counters here track government debt only: the IMF's measure of general government gross debt, which covers central, state and local governments and social security funds, for 194 economies. Each country starts from the IMF's end-2025 figure and grows at the IMF's projected pace for 2026; the United States follows the Treasury's daily record instead. The methodology sets out the details, and our guide to the IMF's measure explains why other government figures can differ from it.

Household mortgages, company bonds and bank borrowing are not in this site's figures, however large they are.

Comparing the two

To put the figures side by side, take the same date. On June 30, 2026, the end of the period the IIF measured, this site's model put government debt at $115.7 trillion, about 32% of the IIF's total. That fits the IIF's own account: its research says governments' share of global debt rose from under 25% in 2005 to over 30% in 2026.

The comparison is approximate. The two figures come from different sources, and the IIF's breakdown by sector is available only to its members, so this page does not quote an IIF government figure or subtract one total from the other. Roughly, though, about a third of the world's debt is owed by governments and about two-thirds by households, companies and financial firms.

Which figure to cite

For a story about public borrowing, budgets, deficits or a country's interest bill, the government figure is the relevant one, and it is the one this site reports for each country. For a story about how much the world economy as a whole has borrowed, including mortgages and corporate debt, the IIF's total is the relevant one. Quoting $365 trillion as “government debt” overstates it about threefold.

The IIF publishes its monitor several times a year, and its next global figure will replace the $365 trillion. This page keeps the June 2026 comparison and says so.