This article summarizes the most serious doubts with respect to the functioning of the monetary union and evaluates their credibility over time. New financial stability-securing solutions are also described and analyzed as to whether they are sufficient to prevent Europe from stumbling from one crisis to another. The subject is analyzed over different periods of time - firstly describing the term “financial stability”, along with the major concerns about the process of introducing the euro at the time of its finalization and implementation. Secondly the article describes how these preceding doubts have been verified during the following fourteen years of the EMU’s functioning. The revealed weaknesses of the EMU are also underlined in order ...