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Non-compliance with laws and regulations (NOCLAR) and whistleblowing

ICAN Skills, Audit, Assurance and Forensics. Syllabus area E, professional ethics and public interest

9 min read · Updated 6 November 2026

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In this part

During an audit of a pharmaceutical distributor, the auditor learns that the company has been paying officials to clear unregistered drugs. The finance director says, "This is how business is done. Please keep it out of your report." The auditor is now facing non-compliance with laws and regulations, usually shortened to NOCLAR. The question is what to do: look away, resign, or tell somebody outside the company.

The professional rules set out a path that begins inside the company and, if that fails, may end with a report to an authority.

This topic covers what NOCLAR is, the steps an accountant must take, when confidentiality may be set aside, and how whistleblowing fits in. It follows the topics on confidentiality and conflicts.

In 30 seconds

NOCLAR: intentional or unintentional acts that breach laws and regulations, such as fraud, corruption, bribery, money laundering, tax or environmental breaches. Steps: understand the matter, advise management to rectify, deter or disclose it, judge whether management's response is enough, then decide whether further action is needed in the public interest. Further action: disclose to an appropriate authority, or withdraw where the law allows.

Resigning is not enough without addressing the matter. Whistleblowing: disclosure that overrides confidentiality in the public interest.

Key terms in plain English

TermWhat it means
NOCLARNon-compliance with laws and regulations
WhistleblowingReporting wrongdoing to someone who can act on it
Appropriate authorityThe body that regulates or enforces the law concerned
RemediateTo put right the effects of a wrong
Public interestThe wider good of society that auditors must protect
Those charged with governancePeople who oversee strategy and financial reporting

Syllabus check

This topic is in syllabus area E, professional ethics and public interest (15% of marks). It covers:

  • the concept of whistleblowing in audit and assurance
  • non-compliance with laws and regulations (NOCLAR)
  • the importance of professional ethics

CAMA 2020 and NOCLAR

The Companies and Allied Matters Act 2020 (CAMA 2020) is the company law of Nigeria. The sections below apply to this topic.

SectionWhat it saysLink to this topic
s. 404(1)The auditors' report to the membersWhere non-compliance affects the accounts, it affects the report
s. 404(2) and (7)The auditor reports to the audit committee of a public company, which reviews controlsThe first forum for raising non-compliance
s. 406Improper influence on the conduct of auditNo one may pressure the auditor to hide non-compliance

The rules in more depth

What non-compliance with laws and regulations is

The Code of Ethics of the International Federation of Accountants (IFAC) gives all professional accountants guidance on how to respond to non-compliance with laws and regulations (NOCLAR). The non-compliance may be intentional or not. Examples are:

  • fraud, corruption and bribery;
  • money laundering, terrorist financing and proceeds of crime;
  • securities markets and trading;
  • banking and other financial products and services;
  • data protection;
  • tax and pension liabilities and payments;
  • environmental protection; and
  • public health and safety.

The framework sets out the process an accountant follows on meeting a suspected fraud or illegal act. The circumstances in which the accountant may override the fundamental principle of confidentiality and disclose the matter to an appropriate authority. That disclosure is also called whistleblowing. Under the framework an auditor cannot simply resign because of identified or suspected NOCLAR without the matter being properly addressed.

International Standard on Auditing (ISA) 250 deals with the same matter from the audit side, so the auditor must consider laws and regulations in the audit and respond when non-compliance is found or suspected.

The accountant's responsibilities, step by step

  1. Understand the matter: obtain facts, the laws involved and the people responsible.
  2. Advise management to take appropriate and timely action, that is to rectify, remediate or mitigate the consequences of the non-compliance, to deter it if it has not yet happened, or to disclose it to an appropriate authority.
  3. Judge management's response. Ask whether it is timely, whether the matter was adequately investigated, whether action is being taken to rectify, remediate or mitigate the consequences, whether action is being taken to deter non-compliance not yet committed, whether steps are being taken to reduce the risk of repetition, for example by new controls or training, and whether the matter has been adequately disclosed to an authority.
  4. Decide whether further action is needed in the public interest. Consider the legal and regulatory framework, how urgent the matter is, the integrity of management and whether the non-compliance is likely to recur.

Further action may be to disclose the matter to an appropriate authority even when there is no legal duty to do so, or to withdraw from the engagement and the professional relationship, where the law permits.

When disclosure to an authority may be made

The accountant may disclose the matter to an appropriate authority if, for example:

  • the entity is engaged in bribery;
  • the entity is regulated and the matter is so significant that it threatens its operating licence;
  • the matter could harm the financial markets;
  • products harmful to public health or safety are likely to be sold; or
  • the entity is promoting a scheme to help clients evade taxes.

In a regulated sector such as banking, the appropriate authority may be the Central Bank of Nigeria or the Nigeria Deposit Insurance Corporation. For fraud or corruption it may be the Economic and Financial Crimes Commission or the Independent Corrupt Practices and Other Related Offences Commission. Where the law requires the report, as with money laundering, the auditor must make it, and confidentiality gives no protection.

The auditor's audit procedures when NOCLAR is suspected

The May 2026 examination described Royal Bank Plc, where a whistle-blower said loans were approved without proper documentation, in breach of regulations. The procedures that fit the facts are:

StepActionPurpose
1Identify and verify the allegation through audit evidenceEstablish whether non-compliance has occurred
2Discuss internally with the senior partner and the firm's ethics partnerMake sure the matter is escalated properly
3Report to the audit committee and board, those charged with governanceGive management the chance to act
4Assess the effect on the financial statements and on going concernDecide the effect on the audit opinion
5Report externally if the matter is material or not remediedProtect the public interest and comply with the law
6Document all steps, judgements and communicationsShow compliance with professional standards

Note on the Pathfinder solution. The Pathfinder says that ISA 250 and the IFAC Code require all NOCLAR to be reported. The Code does not say so. It sets the process above, and disclosure to an authority is required where the law requires it and otherwise allowed when the auditor decides it is needed in the public interest. So the Pathfinder solution is slightly different from ours. The six steps and the bodies it names are otherwise right.

Whistleblowing

A whistleblower is a person who reports wrongdoing to someone who can act on it. The person may be an employee who tells the auditor, as in the Royal Bank case, or the auditor who reports outwards. Good practice has three parts.

The entity has a safe channel for staff to raise concerns, the person who raises a concern is protected from retaliation. The person who receives the report treats the source in confidence. In Nigeria the Federal Ministry of Finance introduced a whistleblowing policy in December 2016 that invites reports of looting of public funds and offers the informant a reward of between 2.5% and 5% of the recovered money.

An auditor who receives an allegation from a whistleblower treats it as information that must be checked, and does not accept it or dismiss it at face value.

Why the auditor does not simply resign

Resigning may feel safe, but it leaves the problem hidden, the shareholders uninformed and a successor auditor starting without warning. Under company law an auditor who resigns must give a statement of the circumstances. The framework adds that resignation is not a substitute for addressing the matter, and that withdrawal is a further step only after the other steps have failed and where the law permits.

Worked examples

Example 1: the first step. An audit senior finds a payment of ₦40 million coded as consultancy fees to a company owned by a customs officer.

  1. Understand the facts: the contract, the service delivered and the owner.
  2. The senior tells the audit manager and partner, who raise the matter with management and those charged with governance.
  3. No one reports outside until management's response has been judged.

Example 2: management's response. A company that bribed an official says it will "look into it next year".

  1. The response is not timely and does not show real investigation or remediation.
  2. Further action is needed in the public interest: consider disclosure to an authority.

Example 3: regulated entity. A microfinance bank breaches capital adequacy rules in a way that threatens its licence.

  1. The entity is regulated and the matter threatens its operating licence.
  2. The auditor may disclose to the regulator, after raising it with those charged with governance.

Example 4: resignation. An auditor finds money laundering and resigns without telling anyone.

  1. The framework does not let the auditor leave without the matter being addressed.
  2. Money laundering must be reported to the authority, and the report is a legal duty.

How to score full marks

  • Define NOCLAR and give two or three examples.
  • List the steps: understand, advise management, judge the response, decide further action.
  • Name the authority that fits the sector.
  • State that confidentiality can be overridden only within the framework and the law.

Common mistakes in the exam

  • Reporting externally before raising the matter with management.
  • Resigning at once.
  • Saying every breach must be reported to an authority.
  • Failing to document each step.

Quick revision

  • NOCLAR: intentional or unintentional breaches of laws and regulations.
  • Understand; advise management; judge response; decide further action.
  • Disclose to an authority or withdraw, where allowed.
  • Do not just resign.
  • Document everything.

Practice questions

Questions 1 to 10 are multiple choice. Questions 11 to 13 are written. Try each before opening the answer.

Question 1. NOCLAR stands for:

  1. Non-compliance with laws and regulations
  2. National office for control of laws
  3. Non-conformity of audit reports
  4. No claims of loss and risk
Show the answer

A. Non-compliance with laws and regulations.

Question 2. NOCLAR may be:

  1. Intentional only
  2. Unintentional only
  3. Intentional or unintentional
  4. Neither
Show the answer

C. Both.

Question 3. The first step for an accountant who finds NOCLAR is to:

  1. Resign
  2. Obtain an understanding of the matter
  3. Tell the press
  4. Destroy evidence
Show the answer

B. Understand the matter.

Question 4. The accountant should then advise management to:

  1. Ignore it
  2. Rectify, deter or disclose
  3. Delete it
  4. Hire a lawyer only
Show the answer

B. Take timely and appropriate action.

Question 5. Disclosure of NOCLAR to an authority overrides the principle of:

  1. Integrity
  2. Confidentiality
  3. Objectivity
  4. Competence
Show the answer

B. Confidentiality.

Question 6. Which is an example of NOCLAR?

  1. Bribery
  2. A change of office
  3. A new logo
  4. A staff party
Show the answer

A. Bribery is a breach of law.

Question 7. Under the framework an auditor:

  1. May always resign without more
  2. Cannot simply resign without the matter being addressed
  3. Must resign
  4. Must hide it
Show the answer

B. Resignation is not enough.

Question 8. When judging management's response the auditor asks whether it is:

  1. Cheap
  2. Timely
  3. Short
  4. Loud
Show the answer

B. Timeliness is one test.

Question 9. The regulator for deposit money banks is the:

  1. Central Bank of Nigeria
  2. Standards Organisation
  3. Police
  4. Customs
Show the answer

A. The CBN regulates banks.

Question 10. A whistle-blower's allegation should be:

  1. Accepted without checking
  2. Verified through audit evidence
  3. Ignored
  4. Published
Show the answer

B. It is information that must be checked.

Question 11 (10 marks). Define NOCLAR and explain the steps an auditor should take on finding it. (8 marks)

Question 12 (10 marks). Explain the circumstances in which an accountant may disclose NOCLAR to an appropriate authority. (5 marks)

Question 13 (10 marks). Explain why an auditor should not simply resign on finding suspected non-compliance. (4 marks)

Model answers

Show the model answer to Question 11

NOCLAR: intentional or unintentional breach of laws and regulations such as fraud, corruption, money laundering or tax breaches. (2) Steps: understand the matter; advise management to rectify, deter or disclose; judge the response (timely, investigated, remedied, repeat risk reduced, disclosed); decide on further action in the public interest; document. (6)

Show the model answer to Question 12

Where a law requires it; or in the public interest where the entity is engaged in bribery, the matter threatens a regulated entity's licence, could harm financial markets, harmful products are likely to be sold, or tax evasion is promoted; after considering the legal framework, urgency, management's integrity and recurrence. (5)

Show the model answer to Question 13

Resignation leaves the matter unaddressed; shareholders and regulators are uninformed; a successor starts without warning; the framework requires the matter to be addressed first; withdrawal is a further step where the law allows. (4)

Pathfinder on Non-compliance with laws and regulations (NOCLAR) and whistleblowing

These are the ICAN Pathfinder questions that test this topic. ICAN owns the questions and the suggested solutions, so we point you to them and do not copy them. Open your Pathfinder, attempt each question under exam conditions, then check your answer against the notes above.

Revise first: Whistleblowing

Source: ICAN Pathfinder, Audit, Assurance and Forensics. Diets covered: May 2026 and November 2025.

Spotted a mistake? Tell us and we will check it.

Where this fits

See every past question on Audit, Assurance and Forensics and the topic each one tests in the Pathfinder question finder.

After it, move on to Advanced Audit, Assurance and Forensics.

All Audit, Assurance and Forensics topics

You are reading topic 11 of 67.

  1. Meaning and objectives of audit, the need for audit and types of audit01
  2. Assurance engagements, levels of assurance and sustainability assurance02
  3. Statutory audit and the legal framework: CAMA 2020 and the FRC Act03
  4. International standards on auditing, assurance engagements and Nigerian standards04
  5. Obtaining and accepting a new audit engagement05
  6. Engagement letters: agreeing the terms of an audit engagement (ISA 210)06
  7. Fundamental ethical principles and the conceptual framework07
  8. Independence, objectivity and integrity of the auditor08
  9. Confidentiality in audit and assurance engagements09
  10. Conflicts of interest and resolving ethical conflicts10
  11. Non-compliance with laws and regulations (NOCLAR) and whistleblowing11 here
  12. Public interest and professional scepticism in audit and assurance12
  13. Rules-based and principles-based ethics, and ethics in governance13
  14. Internal audit: concept, role and its place in internal control14
  15. Internal audit compared with external audit15
  16. Operational and other internal audit assignments16
  17. Internal audit reports, regulation, ethics and outsourcing17
  18. Planning an audit (ISA 300)18
  19. Understanding the entity, its environment and its laws (ISA 315 and ISA 250)19
  20. Materiality in planning and performing an audit (ISA 320)20
  21. Audit risk and the auditor\u2019s response to assessed risks (ISA 330)21
  22. Fraud and the auditor (ISA 240)22
  23. Audit of not-for-profit organisations23
  24. Public sector audit24
  25. Audit evidence (ISA 500)25
  26. Audit documentation and working papers (ISA 230)26
  27. Audit sampling (ISA 530)27
  28. Importance, objectives and types of internal control28
  29. Control environment, the risk assessment process and monitoring of controls29
  30. Control activities and IT controls30
  31. Limitations of internal control and recording control systems31
  32. Evaluating controls and assessing audit risk32
  33. Risks of specialised IT systems and information security measures33
  34. Tests of controls and the main transaction cycles34
  35. The sales system: controls and tests of controls35
  36. The purchases and expenses system: controls and tests of controls36
  37. The payroll system: controls and tests of controls37
  38. The bank and cash system: controls and tests of controls38
  39. The inventory and non-current asset systems: controls and tests of controls39
  40. Management letters and reporting control deficiencies40
  41. Substantive procedures: role and approach41
  42. Analytical procedures (ISA 520)42
  43. Audit of tangible non-current assets43
  44. Audit of intangible non-current assets44
  45. Inventory: valuation and the physical count (ISA 501)45
  46. Trade receivables, prepayments and external confirmations (ISA 505)46
  47. Substantive procedures on bank and cash balances47
  48. Trade payables, accruals, provisions and contingencies48
  49. Non-current liabilities, equity and directors\u2019 emoluments49
  50. Key income statement figures50
  51. Written representations (ISA 580)51
  52. Evaluating misstatements (ISA 450) and the overall review of the financial statements52
  53. Purpose of the auditor\u2019s report and the audit expectation gap53
  54. The unmodified auditor\u2019s report (ISA 700)54
  55. Key audit matters (ISA 701) and reports prescribed by law55
  56. Audit reporting under CAMA 2020 and the audit committee56
  57. Going concern (ISA 570)57
  58. Modified opinions, emphasis of matter and other matter paragraphs58
  59. Information systems audit: risks, protection and the audit process59
  60. Vulnerability audit, data centre audit, banking transactions and IT audit reports60
  61. Data analytics, artificial intelligence, blockchain and other audit technology61
  62. Nature, objectives and types of forensic accounting services62
  63. Economic damage through contract and tort63
  64. Computer forensics, fraud investigation and litigation support64
  65. Hidden assets: how forensic accountants find them65
  66. Professional negligence in forensic investigations66
  67. The expert report and reporting in forensic engagements67
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