🇯🇵 Japan vs 🇳🇬 Nigeria

Live side-by-side comparison of government debt. Japan currently owes about 68.1× as much as Nigeria — a gap of $8.62 trillion. Updated every second from each country's baseline figure; sources below.

Among the 135 governments tracked here, Japan ranks 1st by debt-to-GDP and Nigeria 107th. Measured per person, Japan is 3rd and Nigeria 127th.

Analysis

By total government debt, Japan ranks 3rd and Nigeria 54th among the 135 sovereigns tracked on this site.

On a per-citizen basis the picture can look different from the nominal totals: a resident's notional share of the government debt in Japan is roughly 134.8× that in Nigeria ($71,303 vs $529 per person).

The debt-to-GDP picture is asymmetric here: Japan sits at 205% of GDP, well above Nigeria's 36%, meaning Japan owes far more relative to the size of its own economy — even where the nominal, dollar-for-dollar comparison above suggests otherwise.

The gap between them is narrowing: Nigeria's debt is growing faster in dollar terms ($926/sec vs −$15K/sec for Japan), closing the difference by roughly $1,345,593,600 per day. At that pace — and holding both growth rates constant, a simplification, since real-world rates shift with fiscal policy — the two would reach a similar total in roughly 18 years.

Scale is part of the story too: Nigeria's population (243M) is about 2.0× Japan's (123M), which is part of why the nominal and per-capita comparisons above can point in different directions — a government's debt load scales loosely with the size of both its economy and its population, not either alone.

This analysis is generated automatically from live data as an educational orientation, not financial advice — see the methodology page for definitions and caveats.

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