Devising an appropriate regulatory response to financial innovation is challenging. I have argued today that we should strive to implement a regulatory regime that is principles-based, risk-focused, and consistently applied. Enhancing market discipline can complement and strengthen such an approach.
As in the United Kingdom, a principles-based approach is not inconsistent with the use of rules, which can provide needed clarity or a safe haven from legal and regulatory risks. However, rules should implement principles rather than develop in an ad hoc manner.