Among the 87 governments that reported for 2024, debt interest already claims a fifth of U.S. federal revenue — 8th-highest on the list, the highest of any Group-of-Seven economy and roughly eight times Germany's share

The World Bank compiles, from the IMF's Government Finance Statistics, an indicator called "Interest payments (% of revenue)" (series GC.XPN.INTP.RV.ZS): central-government interest paid on debt — to domestic and foreign holders alike — expressed as a share of central-government revenue. For 2024, the latest database vintage (last updated 2026-07-13) carries a value for 87 sovereign governments once regional and income-group aggregates are removed. Ranked highest to lowest, the list runs: Malawi 35.8%, Brazil 30.1%, Panama 28.9%, Zambia 28.3%, Angola 25.2%, then Uganda and Guinea-Bissau tied at 21.0%. Sixteen of the 87 governments owed at least 15% of revenue in interest; nine owed at least 20%; five at least 25%; and two — Malawi and Brazil — at least 30%. The United States reported 20.3% — eighth-highest of the 87, sitting between Guinea-Bissau (21.0%) above and Mexico (20.0%) below. Among the 44 high-income governments in the set, the U.S. figure is second only to Panama's 28.9%, ahead of the Bahamas (20.0%), Costa Rica (16.6%) and Hungary (12.2%). Of the six Group-of-Seven members that reported a 2024 value — Japan did not — the United States ranks first, at more than double the next-highest, Italy (9.4%), and roughly eight times Germany's 2.5%. At the other end sit the wealthy economies of Western and Northern Europe: Germany 2.5%, the Netherlands 1.7%, Norway 1.6%, Denmark 1.4%, Sweden 1.1%, Switzerland 0.9% and Luxembourg 0.6%. By income group, the median high-income government (n=44) devoted 3.5% of revenue to interest, against 13.9% for the low-income group (n=8), 11.0% for upper-middle-income (n=24) and 7.0% for lower-middle-income (n=11). Several of the world's largest debtors do not appear at all: Japan, China, India, Egypt, Pakistan and Nigeria reported no 2024 value for this series.

The following is analysis, not fact. The ratio measures one thing exactly: of every dollar a central government collected in 2024, how many cents were already owed as interest before a soldier was paid, a road resurfaced or a clinic stocked. Ranked that way, the sorting that organizes most world coverage — rich country, poor country — comes apart. The top five spans all four of the World Bank's income tiers: a low-income economy (Malawi), an upper-middle-income one (Brazil), a high-income one (Panama) and a lower-middle-income one (Zambia) all clear 28%. Income level still shifts the center of the distribution — the median rich government spends a fraction of what the median poor one does — but it does not set the ceiling, and the single highest reading among 44 high-income governments (Panama) is beaten only by Malawi and Brazil. What the ratio cannot tell you is why any given government sits where it does, and the number quietly equalizes situations that are not alike ^mmodeled. A reading near 20% is consistent with expensive foreign-currency borrowing repaid out of a thin revenue base — the mechanics usually ascribed to distressed low- and middle-income sovereigns — but it is equally consistent with a very large domestic debt stock financed at moderate rates and measured against central revenue, which is the more common description of the United States ^mmodeled. The metric registers the outcome, not the machinery, so two governments can meet at the same figure by opposite routes. One comparison inside the data guards against an easy misreading. The gap between the United States (20.3%) and Germany (2.5%) is not a story of Washington collecting far less: on the World Bank's own tax series the two governments took almost the identical share of GDP in central-government tax in 2024 — 10.8% for the U.S. and 10.9% for Germany. Because the denominator here is total revenue rather than tax alone, the eight-fold divergence points to the interest side of the ledger — the size of the debt and the rate paid on it — rather than to how much either government raises ^mmodeled. The same denominator explains the floor of the list from the other direction: resource-rich states booking large non-tax receipts, such as Saudi Arabia (3.5%) and the United Arab Emirates (3.0%), sit low whatever their borrowing, because oil and investment income swell the revenue against which interest is weighed ^mmodeled.

The most important caveat is coverage, and it cuts against the headline rank. Only 87 of roughly 217 economies reported this series for 2024, and the absentees are not random — Japan, whose gross debt is the largest in the advanced world, filed no value, as did China, India, Egypt, Pakistan and Nigeria. "Eighth-highest" is therefore eighth among reporters, not eighth on Earth; several missing governments would plausibly rank high, and the ordering should be read as a partial league table, not a complete one. A second limit is the accounting boundary. This is a central-government series, so the U.S. figure is federal interest against federal revenue and excludes the borrowing and taxation of 50 states and thousands of municipalities; for unitary states the central figure captures far more of the whole. Comparing a federal system with a unitary one on this line is therefore not strictly like-for-like, and cross-country GFS comparability is itself imperfect — governments differ in how completely they report and in the timing of when interest is booked. Finally, the ratio is a single-year snapshot, not a measure of sustainability: a deep-market sovereign can carry a high interest share indefinitely on demand for its bonds, while a smaller economy may find a lower reading unmanageable. The number ranks a burden; it does not diagnose distress.

From a bond desk, a fifth of revenue going to interest is a coverage ratio, not an alarm — as long as buyers keep rolling the debt at auction, the figure describes a cost, not a cliff, and the deepest markets absorb the highest readings most easily. From a finance ministry operating under an IMF program, the same 20% is a red line, because there the constraint is not investor appetite but hard currency, and every point of revenue committed to interest is a point unavailable for imports, salaries or reserves. The identical number on the identical series reads as routine from one chair and as emergency from the other, and which it is depends less on the ratio than on who is willing to lend against it.

A budget correspondent covers one government's interest bill in isolation — what Washington owes on the debt, what an IMF review will demand of Lusaka, what Berlin saves by borrowing cheaply. Each figure is individually unremarkable. The pattern appears only when all 87 reporting governments are placed on the same line and sorted by the same ratio, at which point a single number reorders the world in a way GDP tables never do: it seats the United States eighth, between Guinea-Bissau and Mexico and roughly eight times above Germany, while the whole of wealthy Western Europe collects near the bottom. What a human desk would miss is not any one country's interest bill but the shape of the list — that being rich moves the middle of the distribution without setting its top, that a fifth-of-revenue reading can be reached from opposite directions, and that the world's most-watched borrower shares its bracket not with its G7 peers but with Zambia and Angola.