Director Duties in Australia: What Every Director Must Know About s180-184

If you sit on the board of an Australian company — whether it’s an ASX-listed corporation or a family business — you owe legal duties to that company. These duties are set out in sections 180 to 184 of the Corporations Act 2001 (Cth), and they carry serious consequences if breached.

Yet in our experience at Boss Lawyers, many directors have only a vague understanding of what these duties actually require. Some directors don’t know the duties exist at all until they’re facing a claim.

This guide explains each duty in plain English, what the consequences of breach look like, and what you can do to protect yourself.

Who Owes These Duties?

Sections 180–184 apply to:

• Directors — including formally appointed directors, alternate directors, and de facto directors (people who act as directors without formal appointment)
• Other officers — including company secretaries and senior managers who make decisions affecting a substantial part of the company’s business
• Shadow directors — people whose instructions or wishes the directors are accustomed to follow

If you’re making decisions for a company, these duties probably apply to you — whether or not your name appears on an ASIC extract.

Section 180: Duty of Care and Diligence

Section 180(1) requires a director or officer to exercise their powers and discharge their duties with the degree of care and diligence that a reasonable person would exercise if they:

• Were a director or officer of a corporation in the company’s circumstances; and
• Occupied the same office and had the same responsibilities within the company

This is an objective test. It doesn’t matter what you thought was reasonable — the question is what a reasonable person in your position would have done.

In practice, this means:

• Staying informed about the company’s financial position
• Reading board papers before meetings
• Asking questions when something doesn’t look right
• Not blindly relying on management without independent consideration
• Ensuring the company has adequate financial reporting systems

The Business Judgment Rule: Section 180(2)

Section 180(2) provides a safe harbour known as the business judgment rule. A director who makes a business judgment is taken to have met the duty of care and diligence if they:

• Made the judgment in good faith for a proper purpose
• Did not have a material personal interest in the subject matter
• Informed themselves about the subject matter to the extent they reasonably believed appropriate
• Rationally believed the judgment was in the best interests of the company

The business judgment rule protects directors who make honest, informed decisions that turn out badly. The law recognises that business involves risk, and courts should not second-guess commercial decisions made in good faith with adequate information.

But the rule has limits. It only applies to active “judgments” — not to failures to act, and not to decisions made without proper consideration.

Section 181: Duty of Good Faith

Section 181 requires a director or officer to exercise their powers and discharge their duties:

• In good faith in the best interests of the company; and
• For a proper purpose

This duty requires you to act honestly and in the company’s interests — not your own, not your family’s, and not the interests of any particular shareholder (unless the company is a wholly-owned subsidiary).

Common breaches include:

• Diverting business opportunities to yourself or a related entity
• Using your position to benefit one group of shareholders at the expense of another
• Issuing shares for an improper purpose (for example, to dilute a particular shareholder’s voting power)
• Making decisions that benefit you personally at the company’s expense

Section 182: Duty Not to Improperly Use Position

Section 182 prohibits a director, officer, or employee from improperly using their position to:

• Gain an advantage for themselves or someone else; or
• Cause detriment to the company

The word “improperly” is key. Not every use of your position for personal advantage is a breach — only improper use. The test involves an objective assessment of whether the conduct was a breach of the standards expected of a person in that position.

Examples of breaches include:

• Using your role as director to award contracts to companies you own
• Approving excessive remuneration for yourself without proper board process
• Using company resources for personal benefit without authorisation

Section 183: Duty Not to Improperly Use Information

Section 183 prohibits a person who obtains information because they are a director, officer, or employee from improperly using that information to:

• Gain an advantage for themselves or someone else; or
• Cause detriment to the company

This duty continues to apply even after you leave the company. Information obtained during your directorship cannot be used improperly after you resign.

Common examples include:

• Using confidential client lists to compete with the company after departure
• Trading in shares based on inside information (which also attracts separate insider trading provisions)
• Disclosing confidential business strategies to competitors

Section 191: Disclosure of Material Personal Interests

While not part of the s180–184 suite, section 191 is closely related and equally important. It requires a director who has a material personal interest in a matter relating to the affairs of the company to give notice of that interest to the other directors.

This obligation arises as soon as the director becomes aware of the interest, and it must be disclosed at a board meeting. Failure to disclose is a strict liability offence under the Corporations Act.

Consequences of Breaching Director Duties

The consequences of breaching these duties can be severe:

Civil Consequences

• Compensation orders — the court can order a director to compensate the company for loss caused by the breach
• Disqualification — ASIC or the court can disqualify a director from managing corporations for a specified period
• Civil penalty orders — the court can impose pecuniary penalties of up to $1.565 million for individuals (5,000 penalty units as at 2024)
• Account of profits — the court can require a director to return any profits made from the breach

Criminal Consequences

Sections 184 makes it a criminal offence to breach sections 181, 182, or 183 if the breach is dishonest or involves recklessness. Criminal penalties include fines and imprisonment for up to 5 years.

Personal Liability

Where a breach of duty contributes to company losses — particularly in the context of director disputes or insolvency — directors can face claims from liquidators, creditors, and other stakeholders. These claims can result in significant personal financial exposure.

Practical Tips for Directors

Based on our experience advising directors across a range of industries, here are our practical recommendations:

• Stay informed. Read board papers. Ask questions. If you don’t understand something, get an explanation before voting.
• Document your decisions. Ensure board minutes accurately record the information considered and the reasons for decisions. This is your evidence of the business judgment rule in action.
• Disclose conflicts early. If you have any personal interest in a matter, disclose it immediately and comply with section 191.
• Get independent advice. When facing a significant or unusual decision, obtain independent legal, financial, or other professional advice. This supports your position under the business judgment rule.
• Monitor financial health. Ensure the company has up-to-date financial statements and that you understand the company’s cash flow position. This is critical to avoiding insolvent trading exposure.
• Don’t be a rubber stamp. You have an independent obligation to exercise your own judgment. Agreeing with everything management proposes, without genuine consideration, is a fast track to a breach of s180.
• Know when to resign. If you’re unable to discharge your duties — for example, because you’re being excluded from information or board decisions — consider whether resignation (with appropriate legal advice) is the right course.

How Boss Lawyers Can Help

If you’re a director facing a dispute, a claim for breach of duty, or if you simply want to understand your obligations, Boss Lawyers’ corporate law team can assist. We advise directors on governance obligations, defend breach of duty claims, and help resolve director disputes efficiently.

Contact us on 1300 267 711 or visit us at Level 27, Santos Place, 32 Turbot Street, Brisbane QLD 4000.

This is general information only and is not legal advice. You should obtain legal advice specific to your circumstances.