But Europe’s chief problem was not the lack of a fiscal fire code. Its problem was the lack of a financial fire department.46 The failure of state building that mattered most was not fiscal union but the failure to build the capacity to handle a banking crisis. Coping with highly integrated financial capitalism requires a state that is disciplined, has the capacity to act and has the will to do so. Coping with a banking crisis on the scale that was brewing in Europe required a very capable state indeed.