Similarly, the advances in financial engineering and improved expertise have allowed the introduction of new hedging instruments to facilitate risk management. Significant enhancements have been achieved in the measurement of market risk where the use of internal value-at-risk models is fast becoming the industry standard. The advances in the quantitative approach to the management of market risks have also expanded to the areas of credit as well as operational risks. Despite the significant data constraints, new research has strengthened the theoretical foundation for internal credit and operational risk modeling. The development of new hedging instruments such as credit derivatives has also increased the use of credit risk transfer mechanisms within the financial system, thus promoting more active credit portfolio risk management. Key developments have also taken place in the area of operational risk. The  BIS Review 21/2004  1  experience of large corporate failures due to fraud and lapses in internal controls has focused greater attention on improving operational risk management in banking institutions. This has prompted the need for banking institutions to provide capital for operational risk and to put in place a more integrated risk management framework on an enterprise-wide basis. The essence of the new accord Ladies and Gentlemen, The efforts of the BIS to introduce an enhanced framework for capital adequacy regulation through Basel II is in the context of these developments. The accord seeks to bring into greater alignment the more advanced concept of capital management into the regulatory equation.

This intermediation process needs to be performed in an environment of financial stability. Therein lies the importance of confidence and soundness of the financial system. Banking business inherently involves risks and these risks need to be rigorously managed. In an environment of heightened uncertainty and increased volatility, this needs to be reinforced with the development of a more robust and resilient banking system. Hence the importance of prudential regulations to ensure the soundness and stability of the financial system. An important component of prudential regulation is having a sound capital framework that measures risks accurately and allocates adequate capital to the risks. The current capital accord issued in 1988 has served as the international benchmark for capital adequacy assessment for banking institutions. While it has achieved the desired results in terms of developing more well-capitalized banking institutions globally, the rapid developments in the financial markets over the years, including the growth of off-balance sheet financing such as asset securitisation have rendered the broad-brush measurement of the existing accord to be less effective. Risk and risk management - the need for new accord New institutional structures and evolving market practices have reduced the effectiveness of the existing accord. While the basic categorization of risks have not changed significantly, the ways in which risks present themselves have changed quite substantially. With the introduction of new products and more complex financial transactions enabled by technological innovations, risks can be disaggregated and rebundled in new ways.