The fundamental principles of financial regulation

Today's financial regulatory systems assume that regulations which make individual banks safe also make the financial system safe. The eleventh Geneva Report on the World Economy shows that this thinking is flawed. Actions that banks take to make themselves safer can - in times of crisis - undermine the system's stability. The Report argues for a different approach. What is needed is micro-prudential (i.e. bank-level) regulation, macro-prudential (i.e. system-wide) regulation, and careful coordination of the two. Macro-prudential regulation in particular needs reform to ensure it countervails the natural decline in measured risk during booms and its rise in subsequent collapses. "Counter-cyclical capital…