Top 5 Operational Risk Scenarios in Finance (CISI Guide)

Table of Contents

• • 1. Internal Fraud (The Rogue Trader)
• • 2. External Fraud (Cyber Attacks)
• • 3. Execution, Delivery, and Process Management
• • 4. Damage to Physical Assets
• • 5. Clients, Products, and Business Practice
• • Conclusion

Operational Risk is defined by the Basel Committee as “the risk of loss resulting from inadequate or failed internal processes, people, and systems or from external events.”

For candidates taking the CISI Operational Risk exam, memorizing definitions is not enough; you must be able to apply the framework to real-world scenarios. Here are the top 5 operational risk scenarios you need to understand.

1. Internal Fraud (The Rogue Trader)

Internal fraud occurs when an employee intentionally bypasses controls for personal gain or to hide losses.

• Example: Nick Leeson at Barings Bank or Kweku Adoboli at UBS.
• Mitigation: Strict segregation of duties, mandatory block leave (making it hard to hide ongoing fraud), and rigorous reconciliation processes.

2. External Fraud (Cyber Attacks)

This involves third parties attempting to steal data or funds.

• Example: Ransomware attacks shutting down bank servers or phishing campaigns stealing client credentials.
• Mitigation: Multi-factor authentication (MFA), robust firewall configurations, and continuous employee cybersecurity training.

3. Execution, Delivery, and Process Management

These are ‘fat finger’ errors or systemic failures in processing transactions.

• Example: A trader accidentally typing an extra zero on a sell order, causing a flash crash.
• Mitigation: Automated trade limit checks, straight-through processing (STP) to reduce manual entry, and robust four-eye checks for large transactions.

4. Damage to Physical Assets

Losses resulting from physical destruction of property.

• Example: A fire, flood, or earthquake destroying a primary data center.
• Mitigation: Comprehensive Business Continuity Planning (BCP) and off-site data replication/disaster recovery sites.

5. Clients, Products, and Business Practice

Losses arising from an unintentional or negligent failure to meet a professional obligation to specific clients.

• Example: Mis-selling high-risk derivatives to retail pensioners, resulting in massive regulatory fines.
• Mitigation: Strict Know Your Customer (KYC) protocols, suitability checks, and ethical sales training.

Conclusion

By mapping theoretical definitions to these real-world scenarios, you will be much better equipped to tackle the scenario-based questions in the CISI Operational Risk exam.