Mariusm98
in sol vent
–adjective
not solvent; unable to satisfy creditors or discharge liabilities, either because liabilities exceed assets or because of inability to pay debts as they mature.
http://dictionary.reference.com/browse/insolvent
I’m not an accountant, but I’ll take a stab at this. Create a balance sheet. Add up everything you own (assets) and subtract everything you owe (liabilities). If you owe more than you own your net worth is negative. But, if your income is adequate to service your debt payments you are still solvent. When you can’t make the payments, through lack of income, or assets to sell, you become in-solvent and declare bankruptcy to discharge the debts.
Banks are held to a higher standard. If their net worth drops below about 7% they are supposed to be dissolved by the regulators if they can’t correct the situation reasonably soon. Unless they have the unfair advantage of being “too big to fail”.
The federal government is a law unto itself and can do whatever it wants as long as it can borrow more money, even if this means its friends at the Federal Reserve bank are creating the money out of thin air to buy US bonds.
I hope this helps until someone more knowledgeable comes along.
Travlin

I am trying to scale down the US insolvency to see if I can agree. An NPV liability in the order of 4 GDPs is assumed to make the US government(?) insolvent.
I earn 100 000 a year. I have agreed to pay an allowance to my ex-wife of 25 000 a year for all eternity. To never think about this again, I could deposit 500 000 at fixed 5% interest and let her have the interest directly. I consider the NPV of my liability to be 500 000 -five times my income.
It will be tough to handle this liability, but I do not consider myself insolvent.