The sovereign debt crisis in the euro area is a symptom of policy failures and deficiencies in – among other things – fiscal policy coordination. The first nine years of the euro were not used effectively in order to improve public finances, while the Stability and Growth Pact was watered...

This Occasional Paper examines how and why the institutional framework governing EMU has evolved since the creation of the euro. Building on theories of institutionalism, the paper in particular investigates to what extent functional spillovers from the single currency into other policy domains,...