Showing posts with label Case study on Internal Control fraud risk. Show all posts
Showing posts with label Case study on Internal Control fraud risk. Show all posts

Monday, March 23, 2026

Case studies on internal control governance and risk Assessment


Exam-Level, Lengthy Case Studies
covering Internal Control Failures, Corporate Governance, Risk Analysis, and Fraud Risk Management.

Each case is structured like real exam scenarios with multi-layered analysis + professional answers.

Case study on Internal Control Governence Risk Assessment/Gmsisuccess


🔷 CASE STUDY 1: ENTERPRISE CONTROL FAILURE & FRAUD RISK

📘 Case:

Omega Electronics Ltd. is a fast-growing consumer electronics company. Due to aggressive expansion, management focused heavily on revenue growth and market share. Over time, the following issues emerged:

  • Sales teams are incentivized purely on revenue targets
  • Revenue is recorded once orders are confirmed, even before dispatch
  • The same employee approves credit, records sales, and follows up collections
  • Internal audit reports highlighting these issues were ignored by senior management
  • Significant increase in sales returns and customer disputes
  • Accounts receivable days increased from 45 to 120 days
  • No formal fraud risk assessment has been conducted in the last 3 years

❓ Questions & Answers

Q1. Identify and explain FIVE internal control weaknesses

Answer:

  1. Improper revenue recognition – Recording revenue before dispatch violates control principles and increases risk of misstatement
  2. Lack of segregation of duties – One employee handling authorization, recording, and follow-up increases fraud risk
  3. Weak monitoring – Internal audit findings ignored by management
  4. Inadequate credit control – No independent credit approval increases bad debt risk
  5. Poor performance incentives – Revenue-based incentives encourage manipulation

Q2. Which COSO components are failing? (Explain any four)

Answer:

  • Control Environment – Management prioritizing growth over control
  • Risk Assessment – No fraud risk assessment conducted
  • Control Activities – Lack of proper procedures (segregation, authorization)
  • Monitoring – Ignoring internal audit findings

Q3. Perform a risk analysis (identify 4 risks with impact)

Answer:

Risk Impact
Revenue overstatement Misleading financial statements
Bad debts increase Liquidity issues
Fraudulent sales entries Financial loss
Customer dissatisfaction Reputation damage

Q4. Identify fraud risk factors (red flags)

Answer:

  • High pressure to meet sales targets
  • Lack of segregation of duties
  • Weak oversight by management
  • Increased sales returns and disputes
  • Rising receivables

Q5. Suggest FIVE improvements (fraud risk management focus)

Answer:

  • Implement proper revenue recognition policies
  • Segregate duties across sales, credit, and collections
  • Introduce fraud risk assessment framework
  • Link incentives to collections, not just sales
  • Strengthen internal audit independence


🔷 CASE STUDY 2: CORPORATE GOVERNANCE BREAKDOWN

📘 Case:

Zenith Infrastructure Ltd. is a listed company involved in large infrastructure projects. The governance structure reveals:

  • CEO also acts as Chairman of the Board
  • Audit committee includes executive directors
  • Internal audit reports directly to CFO instead of audit committee
  • Whistleblower complaints were ignored in past
  • External auditors reported lack of transparency in financial disclosures
  • Related party transactions are not disclosed properly
  • Board meetings are irregular and poorly documented

❓ Questions & Answers

Q1. Identify FIVE corporate governance weaknesses

Answer:

  1. CEO dual role (lack of independence)
  2. Non-independent audit committee
  3. Internal audit lacks independence (reports to CFO)
  4. Weak whistleblower mechanism
  5. Poor disclosure of related party transactions

Q2. Explain impact of weak governance on internal control

Answer: Weak governance leads to:

  • Ineffective oversight of controls
  • Increased fraud risk
  • Poor financial reporting reliability
  • Lack of accountability
  • Weak ethical culture

Q3. Which fraud risks are likely?

Answer:

  • Financial statement fraud
  • Related party fraud
  • Management override of controls
  • Corruption in project contracts

Q4. Identify risk categories involved

Answer:

  • Strategic risk (poor governance decisions)
  • Compliance risk (regulatory violations)
  • Reputational risk
  • Financial reporting risk

Q5. Recommend FIVE governance improvements

Answer:

  • Separate roles of CEO and Chairman
  • Establish independent audit committee
  • Strengthen whistleblower protection
  • Ensure full disclosure of related party transactions
  • Improve board oversight and documentation


🔷 CASE STUDY 3: RISK MANAGEMENT FAILURE & OPERATIONAL LOSS

📘 Case:

Delta Pharma Ltd. expanded operations internationally without adequate planning:


❓ Questions & Answers

Q1. Identify FOUR key risks

Answer:

  • Financial risk (foreign exchange loss)
  • Compliance risk (regulatory violations)
  • Operational risk (supply chain disruption)
  • Strategic risk (poor expansion decisions)

Q2. What are the failures in risk management process?

Answer:

  • No formal risk identification
  • No risk assessment or prioritization
  • No risk mitigation strategies
  • No monitoring or review

Q3. Classify risks as inherent vs residual

Answer:

  • Inherent risk → Currency fluctuation, regulatory risk
  • Residual risk → Losses after weak/ineffective controls

Q4. Suggest risk mitigation strategies

Answer:

  • Use hedging instruments
  • Conduct detailed market research
  • Diversify suppliers
  • Develop contingency plans

Q5. Link case with COSO ERM principles

Answer:

  • Failure in risk identification
  • Lack of risk response strategy
  • Weak monitoring
  • No integration with strategy


🔷 CASE STUDY 4: FRAUD RISK MANAGEMENT & PAYROLL MANIPULATION

📘 Case:

Sigma Services Ltd. employs 1,200 staff. A fraud investigation revealed:

  • Payroll processed by one individual
  • HR records not updated regularly
  • Employees without valid identification found in records
  • Payments made to duplicate bank accounts
  • No reconciliation between payroll and HR
  • Internal audit is understaffed and reviews only annually

❓ Questions & Answers

Q1. Identify type of fraud

Answer: Payroll fraud (ghost employees)


Q2. Identify FIVE control failures

Answer:

  1. Lack of segregation of duties
  2. Poor employee verification
  3. No reconciliation between HR and payroll
  4. Weak audit function
  5. Lack of monitoring

Q3. Identify fraud risk indicators

Answer:

  • Duplicate bank accounts
  • Missing employee records
  • Unusual payroll increases
  • Lack of supporting documentation

Q4. Suggest preventive and detective controls

Preventive:

  • Segregation of duties
  • Proper employee verification
  • Authorization controls

Detective:

  • Payroll audits
  • Reconciliation between HR and payroll
  • Data analytics (duplicate account detection)

Q5. Role of internal audit in fraud prevention

Answer:

  • Evaluate control effectiveness
  • Detect anomalies using data analytics
  • Recommend improvements
  • Ensure compliance


🔥 HOW TO APPROACH CIA / US CMA CASE STUDIES

When solving in exam, follow this structure:

✔ Step 1: Identify

✔ Step 2: Link to framework

✔ Step 3: Analyze

  • Impact
  • Fraud risk indicators

✔ Step 4: Recommend

  • Practical controls
  • Governance improvements

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