Of course, that could never ever ever happen in Germany? Not even in 30 years? Let's hear an explanation.
well anything can happen. I mean I live in germany and I can totally see that happen. our biggest industry needs a lot of breaking changes or else they will fail pretty hard. and they have less than 30 years to do so
Trust in the euro (not necessarily the EU as a whole, as it is a target for much local political hate & lies when it's easier to blame Brussels than accept responsibility for mistakes) is at an all-time high, with not even Italians wanting to give it up. No one wants the lira or drachma back.
One risk (of many different kinds of financial risk) with buying debt denominated in Euros from EU governments is that if such a nation is economically worse off than the others nations that also have Euro issuing rights at the time of bond maturity, then the chance of default goes up substantially. As happened quite recently with Greece.
This is not a type of risk faced with nations with their own sovereign currencies. Default is still possible, but devaluation is a safety valve.
Once it is in a bank now you have to play the game of trying to figure out the comparative risk between the bank not being around any more 30 years from now, versus the chance that the German government will have forgotten how to operate the money printing presses.
Of course, since this is the EU, I'd actually be rather worried about the latter. Unlike sovereign currency countries, EU countries do not just get to print Euros. A lot can happen in 30 years, especially to a country with 1.5 births per woman like Germany.