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In response to a proposal by the Japanese G20 Presidency, the FSB explored issues around market fragmentation and considered tools to address them, where appropriate. The report focuses on instances where reducing market fragmentation might have a positive impact on financial stability, or improve market efficiency without any detrimental effect on financial stability.
The report looks at some examples of financial activities where supervisory practices and regulatory policies may give rise to market fragmentation. It discusses potential trade-offs that authorities have considered between the benefits of increased cross-border activity and a need to tailor domestic regulatory frameworks to local conditions and mandates. The areas the report examines are the trading and clearing of over-the-counter (OTC) derivatives across borders; banks’ cross-border management of capital and liquidity; and the sharing of data and other information internationally.
The report lays out approaches and mechanisms that may enhance the effectiveness and efficiency of international cooperation, and help to mitigate any negative effects of market fragmentation on financial stability.
On this basis, the report identifies several areas for further work to address market fragmentation. These focus on facilitating further analysis and discussion of approaches and mechanisms for more efficient and effective cross-border cooperation amongst authorities. Such areas for further work include: exploring ways to, where justified, enhance the clarity of deference processes in derivatives markets; strengthening the understanding of approaches by supervisory and resolution authorities towards pre-positioning of capital and liquidity by international banks; considering ways to enhance supervisory communication and information sharing, including approaches and mechanisms to avoid future fragmentation; and considering whether there is evidence of market fragmentation with observed consequences for financial stability as part of the FSB’s ongoing evaluation of the effects of too-big-to-fail reforms. Section 5 of the report describes this further work in more detail.
The FSB will review progress on this further work in November 2019.