Why 60 and 3 percent? European debt and deficit rules – critique and alternatives DRAFT Paper presented for the 23rd Conference of the Forum for Macroeconomics and Macroeconomic Policies (FMM) 24.-26. October “The Euro at 20 – macroeconomic challenges” Jan Priewe Professor em. of economcs, HTW Berlin – University of Applied Sciences; Senior Research Fellow at IMK – Macroeconomic Policy Institute in Hans-Boeckler- Foundation Berlin, October, 2018 Key words: European Monetary Union, fiscal policy, public debt JEL-Code: E62, E69, F45, H60 Contact:
[email protected] 1 Abstract The 60 percent debt limit and the 3 percent deficit cap, invented in Maastricht, are enshrined in the Treaty on the Functioning of the European Union (TFEU) and the “Fiscal Compact”. These two numbers have become cornerstones of the complex fiscal policy framework of the European Monetary Union (EMU) in the secondary law of the EU. The European authorities never provided sound economic justifications for the 3 and 60 percent rule, especially not for the debt cap. There is no other advanced country outside the EU that has a legal or even a constitutional debt cap. The caps are not stock-flow consistent. Both numbers came into the Maastricht Treaty by incidence. The paper investigates the reasoning for the rules by the European Commission, the IMF and in academia. Indirect support comes from debates about debt sustainability identified with sovereign debt “solvency”, from the IMF-concept of “fiscal space” and theories about intertemporal budget constraints. The implicit balanced budget rule in the EMU rulebook has also roots in Buchanan’s Political Economy of public debt, a pre- Keynesian philosophy.