Now we are dependent on other countries remaining fiscally prudent. Failure by another country to be fiscally prudent threatens the value and even the existence of the euro, just as Ireland threatened it, Greece threatened it, Portugal and now Italy.
Joining a different club means default, right? A default, even by Greece or Ireland, would probably trigger a collapse in the euro.
I guess what im pointing out is a glaring flaw in the construct of the euro?
I assume you mean the Euro, and not the EU? Although as the Brits are discovering there is no real exit mechanism there either.
But with regard the euro, you are correct there is no real exit mechanism. The reason for that was to prevent the scenarios where a country could arbitrarily leave and/or be cut loose, thus discrediting the reputation of the euro as a leading world currency which was worth its salt.
The Growing and Stability pact is the mechanism to oversee spending and borrowing by governments.
It is shown to be wholly ineffective. Even before the sovereign debt crisis Germany and France routinely breached limits without consequences for them.
Efforts have/are being made to reinforce the measures in which countries can step out of the parameters set in the GSP, but as can be seen with Italy, the reinforcements are rudderless if the political will, or political management, of a countries finances dictate otherwise.