Insurance regulation and the global financial crisis: A problem of low probability events

Abstract

We consider probabilistic approaches and stress tests as methods for regulators to set the minimum solvency margin for insurers. Each method has advantages and disadvantages. We assess the implications of the global financial crisis for each method, concentrating on life insurers. We have concerns that the probabilities used in probabilistic approaches are not robust. Regulators may find it beneficial to focus on the use of stress tests, although there are lessons to learn from the global financial crisis about the design and use of such tests. © 2010 The International Association for the Study of Insurance Economics.