Professional and Ethical Considerations
What you must understand
Ethics is heavily examined because it is judgement-based. Know the five fundamental principles (integrity, objectivity, professional competence and due care, confidentiality, professional behaviour) and the conceptual framework: identify threats, evaluate them, address them with safeguards or decline the engagement. Learn the threat categories - self-interest, self-review, advocacy, familiarity, intimidation - and be able to name them precisely in a scenario.
Also understand independence in fact and appearance, fee dependency and contingent fees, long association and rotation, non-audit services (especially those creating self-review), gifts and hospitality, confidentiality exceptions (legal duty, regulatory disclosure, legal proceedings), and conflicts of interest.
Traps in questions
- Naming a threat without linking it to a specific fundamental principle and a proportionate safeguard.
- Assuming a safeguard exists that does not remove the threat - some threats are so significant the engagement must be declined.
- Confusing confidentiality with a prohibition on all disclosure; the principle has recognised exceptions.
- Overlooking perceived independence when actual independence is intact.
- Forgetting documentation of ethical conclusions.
Rule of thumb
Use a four-line answer for every ethical issue: Issue → Threat type → Principle at risk → Action. This structure secures marks even when the scenario is ambiguous.
Worked example
An audit partner's fee from one client is 35% of the office's total income. Issue: high fee dependency. Threat: self-interest (and intimidation if pressure is applied). Principle: objectivity. Action: disclose to those charged with governance, arrange independent quality review, monitor, and consider whether the relationship can continue.