Not in the USA. Student debt cannot be discharged in bankruptcy. Neither can tax debts. It's true that the largest debt would be mortgage debt, which covers people walking away from their debts as is happening right now in the USA. There are in fact several people in the USA in debtor's prisons, as many states do not have laws preventing them. Those people might actually go to jail who couldn't discharge their student loans or tax debts.
https://www.aclu.org/blog/tag/debtors-prisons
I say HA on the USA being self-sufficient! Would you like to see how much industry has been lost since NAFTA and GATT? It's enormous. Much of that kind of self-sufficient industry is gone and in all likelihood will never come back.
Did you know that they cannot afford for law enforcement in Detroit round the clock, that they cannot pay for streetlights? That they have discussed bulldozing vacant areas in order to not have to protect those zones or provide any ultilites. It's not that no one lives there, it's that it's too expensive to maintain them anymore. That's how broke the Rust Belt is.
http://reason.com/blog/2013/11/12/if...ey-come-detroi
"Large-scale destruction is well known in Detroit, but it is also underway in Baltimore, Philadelphia, Cleveland, Cincinnati, Buffalo and others at a total cost of more than $250 million. Officials are tearing down tens of thousands of vacant buildings, many habitable, as they seek to stimulate economic growth, reduce crime and blight, and increase environmental sustainability.... [M]ore than half of the nation’s 20 largest cities in 1950 have lost at least one-third of their populations. And since 2000, a number of cities, including Baltimore, St. Louis, Pittsburgh, Cincinnati and Buffalo, have lost around 10 percent; Cleveland has lost more than 17 percent; and more than 25 percent of residents have left Detroit, whose bankruptcy declaration this summer has heightened anxiety in other postindustrial cities....
At least one city that has taken a pioneering approach to confronting diminution has found that accepting shrinkage does not mean problems go away. Youngstown, Ohio, once a bustling steel city of 170,000 but now with only 66,000 people, has sought to head off collapse by tearing down thousands of vacant houses — 3,000 so far and 10 more each week."
The USA has natural resources, but unless there is a need due to industry, then we cannot use it domestically. If there were a crash, then those materials we export would also dry up as revenue streams because those countries' industries wouldn't need those natural resources either.
The Middle East would be an economic wasteland in such a crisis, for oil production again wouldn't be needed with a lack of industry, but if it were military takeovers, then absolutely would be gobbled up.
Take a look sometime at what politicians in the USA belong to globalist groups, and I think you'll see a pervasive issue of corruption. If there is a power vaccuum, then will government support the corporations or the people? The corporations, I think, unless there is outright revolution. The large ammunition purchases rather limit the chance of revolution in America, don't you think? In American history, after initial fallout from the market crash in 1929, many wealthy industrialists actually bought up shares for pennies on the dollar, and made out like bandits.