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This paper aims to provide a methodology for designing and conducting solvency stress tests, under the standardised approach as per IFSB-15, including the establishment of macro-financial links, running scenarios with variation of assumptions and stress scenario parameters; apply and illustrate this methodology by providing a stylised numerical example through a tractable Excel-based framework, through which Islamic Commercial Banks (ICBs) can introduce additional regulatory requirements and show that they would remain in compliance with all capital requirements after a moderate to severe shock; and identify the potential remedial actions that can be envisaged by an ICB.

The paper uses the data of the one of the groups to which certain amendments and related assumptions are applied to develop a stylised numerical example for solvency stress-testing purposes. The example uses a Stress Testing Matrix (STeM; a step-by-step approach) to illustrate the stress-testing process. The methodology of the paper uses a two-stage process. The first stage consists of calculating the capital adequacy ratio (CAR) of the ICB using the IFSB formulae, depending on how the profit sharing investment account (PSIA) are treated in the respective jurisdiction. The second stage is the application of the stress scenarios and shocks.

Taking into account the specificities of ICBs such as their use of PSIA, the results highlighted the sensitivity of the CAR of an ICB with respect to the changes in the values of alpha and the proportion of unrestricted PSIA on the funding side. The simulation also indicated that an ICB operating above the minimum CAR could be vulnerable to shocks of various degrees of gravity, thus bringing the CAR below the minimum regulatory requirement and necessitating appropriate remedial actions.

The paper highlights various implications and relationships arising out of stress testing for ICBs, including the vulnerability of an ICB under defined scenarios, demanding appropriate immediate remedial actions on future capital resources and capital needs. The findings of the paper provide a preliminary discussion on developing a comprehensive toolkit for the ICBs similar to what is developed by the International Monetary Fund Financial Sector Assessment Programme.

This paper focuses on the gap with respect to the stress testing of capital adequacy. The main contribution of the paper is twofold. The first is the development of an STeM – a step-by-step approach, which provides a method for simulating solvency (i.e. capital adequacy) stress tests for ICBs; the second is the demonstration of the potentially crucial impact of profit-sharing investment accounts and the way they are managed by ICBs (notably the smoothing of profit payouts) in assessing the capital adequacy of the ICBs.

This paper aims to highlight the new regulatory framework established by Basel III.

This paper provides a critical review of the existing literature concerning bank supervision while providing an overview of the transition from Basel I to Basel III rules and critical appraisal of the current regulatory framework. Review of the existing literature.

Basel III introduces new measures in favor of bank stability and in order to mitigate the propagation of financial shocks. But on the other hand the new regulatory framework adds an extra burden to banks’ business plans affecting credit policies and thus the real economy. Another issue that is not properly addressed is the rising of financial innovations that are able to pass by the new regulations. Overall Basel III rules are moving to the right direction but need to stay always up-to-date in order to catch up with the modern ever-evolving financial system. Pros and cons. Need for improvement.

The paper presents an up-to-date review of Basel rules with future prospects.

The purpose of this paper is to assess key issues in measurement and management of operational risk in Malaysian Islamic banks.

Descriptive, analytical, and comparative analyses are used to discuss the issues of operational risk in Islamic bank through the implications associated with the Islamic banks' operational risk as well as the implications on risk measurement, risk management, and capital adequacy.

Discussion on operational risk in Islamic banks is significant and becoming more complicated compared with conventional banking because of the unique contractual features and general legal environment. While basic Basel II core principles of effective banking supervision apply equally well and ideally suit the Islamic banking institutions, risk measurement, and risk management practices still need specific adaptations to Islamic banks' operational characteristics. These particularities highlight the unique characteristics of Islamic banks and raise serious concerns regarding the applicability of the Basel II methodology for Islamic banks.

This study has important implications for the understanding of operational risk, particularly the specific issues of the Islamic banks' operational risk that arise from the different nature of the financing and investment activities of the banks. With regard to measuring operational risk capital charge, the banks have to choose the right and effective method to ensure the operational risk capital charge will be more in line with the banks' actual risk profile and thus will provide the adequate capital and an improved buffer once the losses are announced.

The paper will fill the gap to the existing literature of operational risk in banking institutions especially Islamic banks, by showing the needs of specific adaption of operational risk measurement and risk management practices due to the nature of Islamic banks.

The FDIC Improvement Act of 1991 sets out five categories of capital and mandates corrective action for banks. Each bank based on its capital amount fall in the certain categories or states. The purpose of this paper is to consider the effect of banking regulations and supervisory practices on capital state transition.

First, the authors investigate how much the practices influence banks' capital adequacy using a dynamic panel data method, the generalized method of moments. Then, to scrutinize the results of the first phase, the authors estimate the effect of practices on some characteristics of capital state transition such as transition intensity, transition probability and state sojourn time using multi-state models for panel data in 107 developing countries over the period 2000 to 2012.

The dynamic regression results show that capital guidelines, supervisory power and supervisory structure can have significantly positive effects on the capital adequacy state. Moreover, the multi-state Markov panel data model estimation results show that the significantly positive-effect practices can change the capital state transition intensity considerably; for example, they can transmit the critical-under-capitalized (the lowest) capital state of banks directly to a well or the adequate-capitalized (the highest) capital state without passing through middle states (under-capitalized and significantly-undercapitalized). Moreover, the results present some new evidence on transition probability and state sojourn time.

The main contribution of this paper, unlike the existing literature, is to consider the power of banking regulations and supervisory practices to improve the capital state using a multi-state Markov panel data model.

This paper not only aims to trace developments from the inception of the 1988 Basel Accord to its present form (Basel II), but also to highlight flaws inherent in the 1988 Accord and Basel II, by way of reference to developments which occurred during the Northern Rock Crisis.

The paper highlights the importance of risks through a reference to the crucial role played by capital adequacy. In drawing attention to the importance of such a role and tracing developments which have taken place since the inception of the 1988 Basel Accord, it explores and analyses efforts of the Basel Committee to address capital measurement problems and assesses the success of such efforts through an illustration of capital measurement problems which still persist. An evaluation is made of the Basel Committee's efforts to address weaknesses of the 1988 Basel Accord through Basel II. Greater in‐depth evaluation of the effectiveness of the Basel Committee's efforts are undertaken through reference to developments which occurred during the Northern Rock Crisis, which is complemented by graphs and figures.

Whilst considerable progress has been achieved, the paper concludes on the basis of the principal aim of these Accords and failures of capital adequacy to address problems related to risk, that more work is still required particularly in relation to hedge funds, liquidity risks, and those risks attributed to non‐bank financial institutions.

The paper not only highlights existing problems with Basel II, as revealed in the aftermath of the Northern Rock Crisis, but also draws attention to other areas which the Basel Committee and regulators need to focus on.

The purpose of this paper is to review the development of the Capital Requirements Directive (CRD) and examine the manner in which this has been implemented for investment firms in Malta. The paper also assesses the challenges that small and medium‐sized investment firms may face as a consequence of the proposed CRD IV, which seeks to safeguard the stability of the European banking sector.

A literature review of relevant EU and Malta legislation and policy documents has been carried out. The arguments made in the paper are the result of the author's reflections on the subject and discussions held with other policy experts on capital adequacy in Malta and the UK.

The paper considers the CRD from the perspective of small and medium‐sized investment firms and sheds light on the challenges faced by Malta with regards to the implementation of the CRD for these type of firms. It also examines the approach taken by the Malta Financial Services Authority in order to address these challenges.

Possible future challenges that might arise in view of CRD IV are also considered. It is a central argument of this paper that capturing investment firms, particularly small and medium‐sized firms, within the scope of regulation, the main purpose of which is to address systemic risk, may result in over‐regulation.

This paper provides a comprehensive overview of the gradual evolution of the supervisory policy adopted by the Basel Committee for the regulatory treatment of asset securitisation. The pathology of the new “securitisation framework” is carefully highlighted to facilitate a general understanding of what constitutes the current state of computing adequate capital requirements for securitised credit exposures. Although a simplified sensitivity analysis of the varying levels of capital charges depending on the security design of asset securitisation transactions is incorporated, the author does not engage in a profound analysis of the benefits and drawbacks implicated in the new securitisation framework.

This paper aims to broadly discuss the consequences of EU enlargement on the Polish banking sector and the issues arising from it.

There are two broad objectives of the paper – first, to discuss the scope and evolution of banking and regulatory reforms since Poland's accession to the EU and second, to examine some of the specific legal and regulatory issues that have arisen from the implementation of third capital adequacy directive (CAD3) in the Polish banking sector.

Implications of CAD3 implementation in Poland include: Poland's capability of co‐operating within the EU financial sphere; making the Polish financial sector internationally competitive; opportunity for growth for the Polish banking sector; and a major overhaul of capital adequacy laws and institutions. A proposed mode of CAD3 implementation as an example of integrating Poland into the EU include: understanding the historical transformation process that the state underwent; using international experiences in regulating the corresponding sector; and taking into account factors specific to emerging economies where the integration takes place. Examples include: social banking and the need to create a regulatory body first then implementing and enforcing regulations.

This paper explores the integration of Poland with the European Union on the example of banking regulatory reforms and CAD3 implementation. It makes a case for the implementation of the CAD3 rather than looking at the methods, modes and rules governing the implementation of CAD3.

As financial markets across the world become more integrated, the potential for financial shocks to be transmitted both from one jurisdiction to another and from one financial sector to another increases. At the same time differences in national regulatory arrangements can be the source of important competitive distortions between financial institutions. Against this background national authorities have been seeking to coordinate the regulation of securities firms and of batiks undertaking securities business. This paper, which is published in two parts, aims to clarify some of the policy issues arising from recent convergence initiatives by examining the US capital adequacy rules for US investment firms and contrasting the US approach with European securities regulation as formulated in the Capital Adequacy Directive. The first part of this paper was published in the previous issue of Journal of Financial Regulation and Compliance.

The purpose of this study is to investigate the influence of capital adequacy ratio (CAR) prescribed in Basel III on the risk-taking behaviour of Islamic and conventional commercial banks in Malaysia. It also investigates the claim that the risk-taking behaviour of Islamic banks (IBs) and conventional banks (CBs) managers is identically influenced by CAR.

Secondary data for all CBs operating in the Malaysian banking sector are gathered from FitchConnect database for the 2011–2017 period. Both dynamic ordinary least squares and generalised method of moments techniques are used to estimate a panel data of 43 commercial banks, namely, 17 IBs and 26 CBs.

The findings of this study lend support to the favourable influence of CAR set in Basel III accord on risk-taking behaviour of both types of banks. CBs appeared to be remarkably better off in terms of capital buffers. Evidence is established on the identicality of the risk-taking behaviour of IBs and CBs managers under CAR influence.

Even though a high CAR is observed to hamper risk-taking of banks, the findings may serve as a signal to regulators to be mindful of the implications of holding a high CAR. Similarly, managers may capitalise on the findings in terms of strategising for efficient use of the considerable capital buffers. Shareholders are also concerned about managers’ use of the considerable capital buffers.

This study is among a few studies that endeavoured to provide empirical evidence on the claim that IBs mimic the conduct of CBs in light of the influence of CAR prescribed in Basel III on risk-taking behaviour, particularly banks operating within the same banking environment.