This conclusion uses an interdisciplinary approach to the crisis to contribute to the debate on EMU governance and EU institutional reform. It begins with stocktaking based on the Five Presidents Report (2015). It then identifies policy priorities for the short and medium term. It uses these priorities to shape a longer term agenda for a sustainable Europe. And it concludes with suggestions for further research. If any economics window on an interdisciplinary crisis may shed some light, perhaps a political science window could shed more.