So what would happen is the US decided to just zero out its debts overnight?

Do you have a cite for this statement? From what I’ve always seen, it’s US, Europe and then Japan as a distant 3rd.

You may be right. I remember finding a cite some time ago which supported what I said but I may be misremembering or it may be calculated differently. This page supports what you say. But I have found that you can find different pages giving wildly different numbers for public debt holders and such things. I suppose there is no simple way to calculate such things and so the calculations are just based on different parameters.

That page shows Japan is #1 in imports into China so I may be mixing things up. It shows Hong Kong as #2 importer from China but that is stuff which is re-exported and we would need to know where it goes. At this point counting HK as a separate country does not make sense.

mazinger_z, we’ll have to agree to disagree and time will tell who was right. I have no doubt that America cannot continue to have a 114.2 billion yearly trade deficit with China indefinitely. Sooner or later the day of reckoning will come.

Tyler Cowen, a libertarian-leaning economist, presents the nightmare scenario that applies if Fannie Mae and Freddie Mac went bankrupt. The same story applies if the Federal Government renegs on its Treasuries except it becomes much more likely and even more intense.

Substitute “Federal debt would be considered an international joke” for “lose its AAA rating” and stir.

There’s a link in the post with a contrary point of view by the libertarian Jeffrey Rogers Hummel: he is in the extreme minority and may even be thought of as a quack. For example,

Good for a few laughs. That said, Mr. Hummel is certainly learned and he’s not exactly a crank in my view. But I view his position with extreme trepidation.