Enterprise Risk Compliance Architecture in Systemically Important Banks: Integrating Stress Testing, Capital Adequacy, and FX Exposure Modeling

Abstract

Banking systems Banking institutions that are systemically important are subjected to more intense regulatory oversight since they could spread financial instability throughout the overall financial system. Enterprise risk compliance architecture in this regard is very vital in streamlining the internal risk management practice to supervisory expectations. This paper explores how the structural cohesion of stress testing, capital adequacy testing, and the foreign exchange (FX) exposure modeling can be combined into a single enterprise-wide risk compliance system. It states that disjointed risk and compliance procedures impair the strength of supervisory control and undermine the ability of banks to foresee and take in extreme shocks that are plausible although uncommon.
The paper constructs a unified analytical framework which connects the results of stress tests to capital planning and the measurement of FX risk in a way that is consistent in terms of the design of scenarios, the quantification of risk measurements, and the reporting of regulatory decisions. The proposed framework improves the level of transparency, comparability and decision usefulness both at the firm and system levels because it integrates model risk management, governance controls, and data harmonization mechanisms into the framework. It has been shown in the analysis that the effects of FX shock can significantly contribute to losses in stress and capital dissipation, where it is not embedded in enterprise-wide stress testing and compliance measures.
On the whole, the paper has shown that a cohesive enterprise risk compliance architecture can enhance capital resilience, enhance supervisory signaling and help to achieve macroprudential and microprudential agenda. The results also offer high-level information to bank risk managers, compliance officers, and regulators worried about enhancing the rationality and the efficiency of stress testing, capital adequacy and FX risk management in systemically important financial institutions.