Roles and Responsibilities of the Chief Audit Executive
Introduction
The Chief Audit Executive (CAE) is the senior person responsible for effectively managing the internal audit activity in accordance with the internal audit charter and the Global Internal Audit Standards. Understanding the CAE's roles and responsibilities is a foundational topic for CIA Part 1, and it appears frequently in exam questions. This guide explains why the topic matters, what the CAE does, how the role works in practice, and how to approach related exam questions.
Why It Is Important
The CAE is the linchpin of an effective internal audit function.
Governance: The CAE provides assurance and advice to the board and senior management, supporting sound governance, risk management, and control processes.
Independence and objectivity: The CAE's functional reporting line to the board is what protects the independence of the entire internal audit activity.
Accountability: The CAE is ultimately accountable for conformance with the Standards, the quality of audit work, and the professional development of staff.
Because so many responsibilities flow through the CAE, exam questions test whether you understand where the authority and accountability truly lie.
What It Is
The Chief Audit Executive is a role, not necessarily a specific job title. The CAE leads the internal audit activity and has overall responsibility for its administration. Key defining characteristics include:
1. Reporting Lines
Functional reporting to the board (or audit committee): the board approves the charter, the audit plan, the budget, and the CAE's appointment, removal, and compensation.
Administrative reporting to senior management (often the CEO or CFO) for day-to-day operational support such as HR, budgeting, and facilities.
This dual reporting structure preserves independence while enabling operational efficiency.
2. Positioning and Authority
The CAE must have sufficient authority and organizational standing to fulfill responsibilities and communicate directly and unrestrictedly with the board.
Key Responsibilities of the CAE
Planning: Establishing a risk-based internal audit plan (typically annual) consistent with the organization's goals, and reviewing it with the board and senior management for approval. The plan must be updated as risks change.
Resource management: Ensuring internal audit resources are appropriate, sufficient, and effectively deployed. When gaps exist, the CAE must communicate the impact to senior management and the board.
Policies and procedures: Establishing policies and procedures to guide the internal audit activity.
Coordination: Sharing information and coordinating activities with internal and external assurance and consulting providers to ensure proper coverage and minimize duplication (reliance on the work of others).
Reporting: Reporting periodically to the board and senior management on the internal audit activity's purpose, authority, responsibility, performance relative to plan, and conformance with the Standards and Code of Ethics.
Quality Assurance and Improvement Program (QAIP): Developing and maintaining a QAIP covering all aspects of the internal audit activity, including internal and external assessments.
Communicating acceptance of risk: When the CAE believes senior management has accepted a level of risk that may be unacceptable to the organization, the CAE must discuss it with senior management. If unresolved, the CAE must communicate it to the board.
How It Works in Practice
The CAE translates the internal audit charter into action. The charter, approved by the board, defines the purpose, authority, and responsibility of internal audit. The CAE then builds a risk-based plan, allocates staff and resources, oversees engagements, ensures quality, and reports results. The CAE can delegate tasks but cannot delegate ultimate responsibility for conformance and for the overall function.
How to Answer Exam Questions
Exam questions often present a scenario and ask what the CAE should do, who is responsible, or which activity is the CAE's duty. Focus on identifying whether the question concerns independence (points to the board), operations (points to senior management), or accountability (points to the CAE).
Exam Tips: Answering Questions on Roles and Responsibilities of the Chief Audit Executive
Tip 1: Remember that the CAE reports functionally to the board and administratively to senior management. Many questions hinge on distinguishing these two lines.
Tip 2: When a question asks who approves the audit plan, charter, budget, or CAE removal, the answer is almost always the board / audit committee.
Tip 3: For unacceptable accepted-risk scenarios, the correct sequence is: discuss with senior management first, then escalate to the board if unresolved.
Tip 4: The CAE can delegate duties but retains ultimate accountability; watch for distractors that suggest responsibility can be fully transferred.
Tip 5: The audit plan must be risk-based and reviewed/approved by the board — avoid answers describing purely management-driven or compliance-only plans.
Tip 6: Watch for words like must, should, and may — they signal whether an action is mandatory or discretionary under the Standards.
Tip 7: If resources are insufficient, the CAE must communicate the impact to the board and senior management rather than silently reduce scope.
Tip 8: Eliminate answer choices that would compromise independence or objectivity; the CAE must not assume operational responsibilities for activities audited.
Conclusion
Mastering the CAE's roles and responsibilities means understanding the balance between independence, authority, and accountability. Anchor your answers to the charter, the dual reporting model, and the risk-based, board-approved audit plan, and you will be well prepared to handle exam questions on this foundational topic.
