USA

In absolute terms, USA is the world's most indebted nation by a huge margin.

Japan

Japan is the most indebted country on the planet.

China

It is not widely recognised that as a consequence, China has become the most indebted country in the world (after Japan) and perhaps in history.

the United States

Unfortunately, though, the United States has taken fiscal irresponsibility to new heights, becoming the most indebted country in world history.

US with 20 percent nuclear power

US with 20 percent nuclear power is the most indebted country on earth!

UK

Like national debt or not, UK is perhaps now the most indebted nation on earth.

America

America is now the most indebted nation in the history of the world, a country about to post a country's fourth consecutive trillion-dollar budget deficit, a place that owes more to creditors than the sum total of a country's entire economy.

Spain

So Spain remains the most indebted country in the world, with public and private debt representing 300% of GDP.

the U.S.

But the U.S. is the most indebted nation in the world, holding an estimated 30% or more of total global debt with less than 5% of the global population.