[OR] [BDCB] [E3] [CBS] [1] [DP] CBS-1 Payment & Settlement Systems

CBS-1 Payment & Settlement Systems

Introduction

Payment and Settlement Systems represent one of the most critical operational services delivered by the Brunei Darussalam Central Bank (BDCB).

These systems provide the national financial infrastructure that enables the secure, timely, and reliable transfer and settlement of funds among banks, financial institutions, government agencies, and other participants within Brunei's financial ecosystem.

As the operator and overseer of national payment and settlement infrastructure, BDCB must ensure that these services remain available even during severe operational disruptions.

From an Operational Resilience perspective, identifying the individual Sub-Critical Business Services (Sub-CBS) that collectively support the Payment & Settlement Systems enables BDCB to understand precisely how the service is delivered from initiation through final settlement, monitoring, exception handling, and recovery.

Rather than treating payment services as a single operational activity, the decomposition into meaningful end-to-end business processes provides a structured view of the operational architecture supporting this critical service.

The Sub-CBS catalogue developed in this chapter establishes the foundation for subsequent Operational Resilience activities.

Each Sub-CBS will later be analysed to identify supporting people, technology platforms, data, facilities, third-party service providers, and interdependencies.

These process definitions also provide the basis for impact tolerance determination, disruption impact assessments, severe-but-plausible scenario testing, and resilience improvement initiatives.

Table P1: Detailed Processes for CBS-1

End-to-End Process Flow

The Payment & Settlement Systems Critical Business Service follows a structured operational lifecycle comprising:

• Participant Enablement

• CBS-1.1 Payment Participant Management

• Transaction Initiation

• CBS-1.2 Payment Instruction Submission
• CBS-1.3 Transaction Validation and Authentication

• Settlement Preparation

• CBS-1.4 Liquidity and Funds Availability Management
• CBS-1.5 Payment Processing and Routing

• Settlement Execution

• CBS-1.6 Real-Time Gross Settlement Processing
• CBS-1.7 Deferred Net Settlement Processing
• CBS-1.8 Settlement Finalisation and Confirmation

• Operational Monitoring

• CBS-1.9 Exception and Failed Transaction Management
• CBS-1.10 Settlement Risk Monitoring and Control
• CBS-1.11 Payment System Oversight and Compliance Monitoring

• Operational Resilience

• CBS-1.12 Operational Incident and Service Disruption Management
• CBS-1.13 Business Continuity and Service Recovery

• Governance and Continuous Improvement

• CBS-1.14 Settlement Reporting and Regulatory Information Management
• CBS-1.15 Post-Settlement Review and Continuous Improvement

This lifecycle demonstrates how BDCB delivers payment and settlement services from participant onboarding through transaction execution, operational oversight, disruption management, and continuous resilience enhancement.

The decomposition of CBS-1 Payment & Settlement Systems into fifteen operationally meaningful Sub-CBS processes provides BDCB with a comprehensive representation of the end-to-end activities required to operate Brunei's national payment and settlement infrastructure. Each Sub-CBS represents a distinct business process rather than an individual task or technology component, allowing Operational Resilience activities to be performed at an appropriate level of analysis.

This Sub-CBS catalogue serves as the cornerstone for subsequent Operational Resilience implementation.

Each process can now be systematically mapped to its supporting people, applications, infrastructure, information assets, facilities, and third-party dependencies.

Such mapping enables BDCB to identify concentration risks, critical interdependencies, and potential single points of failure that could affect the continuity of payment and settlement services.

Furthermore, these Sub-CBS processes provide the analytical basis for defining impact tolerances, assessing disruption impacts, developing severe-but-plausible operational scenarios, and conducting scenario testing.

As BDCB continues to strengthen the resilience of Brunei's financial market infrastructure, this structured process catalogue supports informed decision-making, targeted resilience investments, and continuous improvement to ensure that critical payment and settlement services remain reliable, secure, and operational under both normal and stressed conditions.

eBook 3: Starting Your OR Implementation
CBS-1 Payment and Settlement Systems
CBS-1 DP	CBS-1 MII	CBS-1 ITo	CBS-1 SbPS	CBS-1 ST

For organisations looking to accelerate their journey, BCM Institute’s training and certification programs, including the OR-5000 Operational Resilience Expert Implementer course, provide in-depth insights and practical toolkits for effectively embedding this model.

 

More Information About OR-5000 [OR-5] or OR-300 [OR-3]

Gain Competency: For organisations looking to accelerate their journey, BCM Institute’s training and certification programs, including the OR-5000 Operational Resilience Expert Implementer course, provide in-depth insights and practical toolkits for effectively embedding this model.

To learn more about the course and schedule, click the buttons below for the [OR-3] OR-300 Operational Resilience Implementer course and the [OR-5] OR-5000 Operational Resilience Expert Implementer course.

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