Thanks Nice,
What you say is true, but in many countries a debt dies with the debtor unless it is secured or guaranteed, regardless of whether or not the debtor has living relatives/heirs.
That's why banks set interest rates according to risk. Credit card debt is unsecured and not guaranteed, therefore the rates are high.
So my reason for posting the original question is to find out if an unsecured, non-guaranteed debt dies when the debtor dies in Japan. Or is the debt passed on to relatives/heirs/next of kin?
If a lender takes a greater risk in return for high rates, I don't see why they would feel entitled to collect from someone else when the debtor dies and their gamble does not pay off.
Would they?