This has prompted a rethinking of the issues related to the financial business and its models, and wide-ranging regulatory reforms by the international community. Related to these issues is the question on the “appropriate” size of the financial sector. As economies develop, the size of financial sector assets and, correspondingly, the value-added contribution of the financial sector, is expected to increase. However, while there is a fundamental relationship between the growth of the financial sector and the real economy, the relationship is not wellunderstood or captured in current macroeconomic models. This creates a potential challenge for policymakers to determine the point at which growth of the financial sector may be outstripping the demands and the potential of the real economy. This issue has become even more pronounced with greater regional and global financial integration, and in countries that are also international financial centres. To the extent that corporate and personal income growth is driven by financial transactions rather than by an increase in production or  BIS central bankers’ speeches  1  employment growth, economies become potentially more vulnerable to the consequences of financial system stress. The recent global financial crisis provides a distinct example of how excessive leverage and exponential growth in financial activities that are detached from the growth trajectory of the real economy can become a source of instability. Leverage increased sharply in the years leading to the crisis, buoyed by years of strong economic growth. In the advanced economies, bank balance sheets exploded, growing to multiples of annual GDP.
This provides a comprehensive legal environment under which effective risk and profit sharing activities can take place, encompassing all aspects of Islamic financial transactions, from its prudential and business conduct requirements to the legal treatment of Islamic banking assets upon its resolution, to be fully consistent with the distinctive elements of the respective Shariah contracts employed in these transactions. This legal framework will also further enhance the capacity of the regulatory and supervisory framework for the Malaysian Islamic finance industry to evolve in greater alignment with the international regulatory and the supervisory standards and best practices issued by the Islamic Financial Services Board (IFSB) to govern the specificities of Islamic financial transactions. To complement the efforts to strengthen the regulatory law for Islamic finance, Malaysia has also established the Law Harmonisation Committee in 2010 to undertake objective reviews on other relevant laws and recommend legislative changes to ensure that the laws in the country would allow for Islamic financial transactions to take place effectively and efficiently. Another important dimension in fostering the further development of risk and profit sharing instruments is the need to ensure the institutional soundness of the Islamic financial institutions and their enhanced ability to assess risks in the real sector. This underscores the imperative of robust risk management capabilities to manage new risks peculiar to risk and profit sharing contracts and the adoption of strong governance, transparency and disclosure practices within the Islamic financial institutions to meet the due diligence requirements for determining the viability of business and investment proposals.