This text aims to provide a detailed explanation of the workings of the UK financial system. It details both the institutional structure and the economic theory behind the financial system, and discusses the extensive changes brought about by the single European market of 1992.

There are demands on central banks and financial regulators to take on new responsibilities for supporting the transition to a low-carbon economy. Regulators can indeed facilitate the reorientation of financial flows necessary for the transition. But their powers should not be overestimated. Their diagnostic and policy toolkits are still in their infancy. They cannot (and should not) expand their mandate unilaterally. Taking on these new responsibilities can also have potential pitfalls and unintended consequences. Ultimately, financial regulators cannot deliver a low-carbon economy by themselves and should not risk being caught again in the role of ‘the only game in town.’

There has been a very smooth post-Brexit transition, with no material disruption nor any crystalized financial stability risks. This was the result of the U.K. authorities’ (and in some cases the EU authorities) and firms’ extensive preparations. The U.K. authorities have been proactively engaging with the industry, monitored risks, and consistently provided necessary legal certainty in a timely manner. This approach should continue, to the extent that any risks and uncertainties from Brexit remain.

The U.K. financial sector is globally systemic, open, and complex. It has weathered the COVID-19 pandemic fittingly, thanks to the post-GFC reforms, a proactive macroprudential stance, and an effective multipronged response to maintain financial stability. Brexit uncertainties are being handled appropriately as the U.K. and EU authorities and the financial industry collaborate to prevent undesirable financial stability outcomes. The endpoint of the pandemic remains unclear, as does the actual impact on the financial system once support measures wane. At this juncture, therefore, financial stability conditions in the United Kingdom are being shaped by three key considerations: (i) the evolving U.K.-EU relationship on financial services; (ii) securing a sustainable and robust post-pandemic economic recovery; and (iii) successfully managing ongoing structural transitions.

The FSAP started in an important macro-financial phase right after the second Covid wave and a third lockdown. The balance sheet resilience of major institutional sectors was at the center of policy considerations. Against this backdrop, the FSAP analyzed the pandemic’s potential “scarring” of banks, insurers, corporates, and households balance sheets, focusing on the interplay of macro-financial/structural conditions and financial vulnerabilities.

This document outlines the Government's programme of reform to renew the UK's system of financial regulation. It believes that weaknesses were inherent in the tripartite approach whereby three authorities - the Bank of England, the Financial Services Authority and the Treasury - were collectively responsible for financial stability. The Government will create a new Financial Policy Committee (FPC) in the Bank of England with primary statutory duty to maintain financial stability. The FPC will be given control of macro-prudential tools to ensure that systemic risks to financial stability are dealt with. This macro-prudential regulation must be co-ordinated with the prudential regulation of individual firms. Operational responsibility for prudential regulation will transfer from the FSA to a new subsidiary of the Bank of England, the Prudential Regulation Authority. The third development is the creation of a dedicated Consumer Protection and Markets Authority (CPMA) with a primary statutory responsibility to promote confidence in financial services and markets. Protection of consumers will be delivered though a strong consumer division within CPMA. The document also covers: the issue of market regulation; co-ordination of the regulatory bodies in a potential crisis; the next steps, including public consultation, legislative passage and operational implementation. The Government will, after considering responses, produce more detailed proposals - including draft legislation - for further consultation in early 2011, with a view to having legislation on the statute book within two years.

The Financial Sector Assessment Program (FSAP) carried out a targeted evaluation of issues relating to the effectiveness of banking regulation and supervision in the United Kingdom. It leverages on the 2016 FSAP which concluded that the United Kingdom (U.K.) had a high degree of compliance with the 2012 Basel Core Principles (BCPs) with some shortcomings. The 2021 FSAP reviewed the progress in addressing them and examined the main supervisory and regulatory developments since the last FSAP. The FSAP evaluation also focuses on steps taken to minimize disruptions in the U.K. banking system at the end of the Brexit transition period, and on the regulatory and supervisory measures introduced to contain spillovers from the ongoing COVID-19 pandemic on the U.K. banking system.