Stabilność finansowa Unii Europejskiej: czy potrzebne są kolejne reformy?

The article deals with reforms aimed at strengthening the financial stability of the eurozone and the EU. First, it refers to the “original sin” of the eurozone and the errors committed during its construction in the early 1990s. Then, the lessons from the double crisis of 2007–2009 and 2010–2012 are analysed, and the four main dilemmas that the EU faces in the area of institutional reforms are formulated. The overview of the implemented reforms and their proven impact on the macroeconomic imbalances leads to the conclusion that – although the above-mentioned double crisis combined with the global pandemic crisis have already mobilised the EU to introduce many important changes – the reform agenda is still not finished.