World Clock / Australia / vs United Kingdom

🇦🇺 Australia vs 🇬🇧 United Kingdom

Live side-by-side comparison of government debt. The United Kingdom currently owes about 4.0× as much as Australia — a gap of $3.22 trillion. Updated every second from each country's baseline figure; sources below.

🇦🇺
Australia
$1,080,735,441,048
Debt-to-GDP52%
Per citizen$38,491
Per second+$4,919
VS
🇬🇧
United Kingdom
$4,302,861,251,829
Debt-to-GDP102%
Per citizen$61,601
Per second+$8,177
In nominal terms, the United Kingdom carries the larger government debt — roughly 4.0× that of Australia, a difference of $3.22 trillion. Debt-to-GDP (Australia: 52%, United Kingdom: 102%) says more about the burden than the raw total does.

Among the 135 governments tracked here, Australia ranks 77th by debt-to-GDP and the United Kingdom 17th. Measured per person, Australia is 21st and the United Kingdom 7th.

Analysis

By total government debt, Australia ranks 14th and the United Kingdom 4th 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 the United Kingdom is roughly 1.6× that in Australia ($61,601 vs $38,491 per person).

The debt-to-GDP picture is asymmetric here: the United Kingdom sits at 102% of GDP, well above Australia's 52%, meaning the United Kingdom 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 widening: the United Kingdom's debt is growing faster in dollar terms ($8K/sec vs $5K/sec for Australia), adding roughly $281,491,200 to the difference each day.

Scale is part of the story too: the United Kingdom's population (70M) is about 2.5× Australia's (28M), 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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Source: Global Debt Clock, based on the IMF World Economic Outlook (October 2026, general government gross debt).
Live data: /api/compare?a=au&b=gb · Australia page · United Kingdom page
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