This volume focuses on current problems in banking that have the potential not only for disrupting the smooth provision of banking and other financial services, but also for adversely affecting domestic and even international macroeconomic activity. Because serious banking problems have been experienced in most countries in recent years, the papers both focus on fragility and regulation in different countries and are authored by leading financial economists in six different countries including Belgium, Germany, Italy, The Netherlands, the United Kingdom and the United States. By providing an international perspective, the papers provide insights into the commonality of banking problems in different countries and the role of regulation both in attempting to prevent and in potentially, albeit unintentionally, encouraging bank crises. As such, the papers add to our storehouse of knowledge on the causes, symptoms, and consequences of banking problems across countries.