Understanding Section 191 of the Corporations Act for Australian Businesses

Running a business in Australia isn’t just about spotting opportunities - it’s about making fair, transparent decisions and protecting the integrity of your company.

That becomes especially important when your personal interests overlap with company business. This is where section 191 of the Corporations Act steps in.

If you’re a company director (or planning to become one), getting across section 191 is essential. It sets out when and how you must disclose a material personal interest, so the board can manage any conflict properly. The good news? With the right processes in place, staying compliant is straightforward - and it’s a powerful way to build trust with your team, investors and other stakeholders.

What Is Section 191 Of The Corporations Act?

Section 191 of the Corporations Act 2001 (Cth) requires a director who has a material personal interest in a matter relating to the affairs of the company to give the other directors notice of that interest.

In plain terms, if something on the board’s agenda could personally affect you (financially or otherwise), you must tell your fellow directors - early and clearly.

This is not about “catching you out.” It’s about good governance. Proper disclosure allows the board to make informed decisions and protects both the company and the individual director from the perception or reality of bias.

What Does “Material Personal Interest” Mean?

A “material personal interest” is an interest that could reasonably be expected to influence your decision-making as a director. It doesn’t need to be large or definite - if it could affect your impartiality (or reasonably appear to do so), treat it as material.

Common examples include:

• Owning shares or holding another stake in a supplier, customer or potential acquisition target.
• A close family member or associate stands to benefit from a company decision.
• Receiving a commission, benefit or gift in connection with a company transaction.
• Serving on the board of another entity that has competing or overlapping interests.

Importantly, it’s not just about money. Relationships, roles and other connections can also create a conflict. If you’re on the fence, disclosure is usually the safest path.

When And How Do Directors Disclose Under Section 191?

Section 191 sets a simple, practical framework. Here’s how to comply in day-to-day governance.

Step 1: Identify The Interest Early

As you review board papers or upcoming decisions, ask yourself: could this reasonably benefit me (or someone close to me) in a way that might influence my judgment as a director?

Step 2: Give Notice To The Other Directors

Once you become aware of a material personal interest, you must notify the other directors as soon as practicable. Your notice should explain:

• The nature and extent of the interest, and
• How it relates to the affairs of the company.

Many boards include a standing agenda item at the start of meetings for directors to declare any new interests. You can also give notice outside a meeting if timing is tight.

Step 3: Record It In The Minutes (This Is A Legal Requirement)

The company must record the disclosure in the minutes of the directors’ meeting. Keeping accurate minutes isn’t just “best practice” - for section 191 notices, it’s required.

To make this simple and consistent, some boards use a short form resolution or template wording for conflict disclosures. If you need a ready-made format for board paperwork, a practical starting point is a Directors’ Resolution Template.

Can I Give A Standing Notice Of Interests?

Yes. Directors can give a standing notice of interests (under a related provision) that covers matters the director is or may be interested in. A standing notice must also be tabled and recorded in the minutes. It doesn’t remove the need to manage each specific conflict as it arises, but it reduces repetition and keeps everyone informed.

Do I Need To Step Out Of The Meeting?

This is where company type matters:

• Public companies: Section 195 restricts a director who has a material personal interest from being present or voting on that matter, unless the non‑interested directors pass a resolution or the Australian Securities and Investments Commission (ASIC) grants leave.
• Proprietary (private) companies: The Corporations Act does not impose the same blanket rule for proprietary companies. Whether a conflicted director can be present or vote is primarily a question for your Company Constitution and any board protocols you’ve adopted. Many companies ask conflicted directors to step out as a matter of good governance, even if not strictly required.

If you’re unsure, check your constitution and raise the question with the Chair before the meeting. Having clear, written procedures avoids awkwardness and ensures consistency.

Are There Any Exceptions To Disclosure?

Section 191 sets out specific exceptions where notice may not be required. These include situations such as:

• The interest is held in common with other members of the company (for example, an interest arising solely in your capacity as a shareholder, shared with other shareholders).
• The interest relates only to the director’s remuneration from the company.
• The interest arises simply because the director has given a guarantee, indemnity or security for a debt of the company.
• The interest relates to a contract, arrangement or right for the company to indemnify or insure a director.
• For certain proprietary company scenarios, where the other director(s) are already aware of the nature and extent of the interest.

These exceptions are narrowly framed and depend on the detail. If there’s any doubt about whether an exception applies, it’s safer to disclose. You can also embed expectations into a tailored Conflict of Interest Policy so directors know when to speak up.

What About Single‑Director Proprietary Companies?

If your company has only one director, the practical effect of section 191 is different - there are no “other directors” to notify. Even so, it’s smart to document conflicts in writing (for example, via board notes or a resolution signed by the sole director), particularly if investors or lenders later review your governance.

What Does “Good Practice” Look Like In Everyday Governance?

Turning the law into simple, repeatable habits is the best way to protect your business. Consider building these into your board processes:

• Make conflicts an agenda item: Reserve time at the start of each meeting for directors to declare interests and update any standing notices.
• Use clear wording and minutes: Record the substance of each disclosure, any decisions about participation, and the final board decision. This helps demonstrate that the board handled the issue properly.
• Adopt a policy: A concise Conflict of Interest Policy explains what counts as a material personal interest, how to disclose it, when a director should step out, and who keeps records.
• Check your constitution: Your Company Constitution can set stricter (or clearer) rules than the default position. Align it with your policy so there’s no inconsistency.
• Prepare paperwork in advance: Keep a simple resolution template in your board pack to formalise disclosures and, where needed, approvals. A Directors’ Resolution Template is useful for this.
• Keep an internal log: While the Act doesn’t require a formal “register of interests”, many boards maintain an internal list of declared interests for quick reference between meetings.

These steps minimise risk, reduce friction in meetings and build an ethical culture across your leadership team.

How Does Section 191 Interact With Other Director Duties?

Disclosure is one part of the broader duty to act in good faith, in the best interests of the company and for a proper purpose. Even where there’s no material personal interest, directors must still exercise care and diligence.

In practice, the board will often need additional governance tools alongside conflict management. For example, if you have multiple founders, a well‑drafted Shareholders Agreement sets clear rules for decision‑making and how disputes are resolved, which helps the board handle sensitive issues consistently.

It’s also common for companies to put Deed of Access, Insurance and Indemnity arrangements in place for directors. If this is on your agenda, make sure the wording of any Deed of Access & Indemnity lines up with your constitution and any board policies about conflicts and approvals.

When it comes time to sign minutes, resolutions or deeds, ensure you follow the rules for valid execution. Many boards rely on the company’s statutory signing methods, including execution under section 127, so documents are enforceable and the process is efficient.

Will I Always Be Barred From Voting If I Disclose?

No. Disclosure under section 191 does not automatically bar you from voting. Whether you can participate depends on the company type and your constitutional rules. As noted above, public companies must navigate section 195. Proprietary companies generally look to their constitution and board protocols. When in doubt, the safest approach is for the conflicted director to step out and let the non‑interested directors decide.

Do I Need To Disclose Before The Conflict Actually Arises?

You don’t have to wait. If you anticipate a conflict, give notice early and, if appropriate, lodge a standing notice. Early disclosure builds trust and gives the board time to plan how it will manage the matter when it comes up.

What Happens If I Don’t Disclose A Material Personal Interest?

Failing to comply with section 191 is serious. Consequences can include:

• Civil penalties: A breach of section 191 can expose a director to civil penalty action. Courts can impose pecuniary penalties and, in serious cases, orders such as disqualification from managing corporations.
• Decisions at risk: A board decision made without proper disclosure and management of conflicts may be challenged, creating delay, cost and reputational fallout.
• Broader duty breaches: Non‑disclosure often overlaps with breaches of the duties to act in good faith and for a proper purpose. Those duties are taken seriously by courts and regulators.

While criminal liability is not the routine consequence of a section 191 breach, sustained or egregious misconduct can attract stronger enforcement under other provisions. The simplest way to avoid risk is to disclose early, document clearly and follow your governance settings.

Practical Checklist: Embedding Section 191 Compliance

If you’re refreshing your boardroom paperwork or setting up a new company, this quick checklist will help you operationalise section 191:

• Review and update your Company Constitution so it clearly addresses conflicts and director participation.
• Adopt a concise Conflict of Interest Policy that defines “material personal interest”, sets out how to disclose, and explains when a director should step out.
• Schedule a standing agenda item for conflict disclosures and standing notices at every meeting.
• Prepare template wording for minutes and resolutions (for example, via a Directors’ Resolution Template) to record disclosures and decisions consistently.
• Maintain an internal log of current director interests so the Chair and Company Secretary can plan meeting participation in advance.
• If you have multiple founders, align your board processes with your Shareholders Agreement to keep decision‑making smooth and predictable.
• Ensure your indemnity and insurance arrangements for directors are formalised in a fit‑for‑purpose Deed of Access & Indemnity.
• Confirm your document execution process (including section 127) so minutes and approvals are validly signed every time.

Build these into your board calendar and onboarding pack for new directors, and compliance will quickly become second nature.

Quick Answers To Common Questions

Does section 191 apply to all companies?
Yes, section 191 applies to directors of Australian companies. Its practical impact differs between public and proprietary companies (especially regarding participation and voting), and there are specific exceptions. Always check your constitution as well.

Is a separate “register of interests” compulsory?
No. The Act requires disclosures to be recorded in the minutes, not in a separate register. That said, an internal log or summary of director interests is useful for planning and transparency.

What if the board is split on what to do?
Once a director has disclosed and, where appropriate, stepped out, the non‑interested directors decide how to proceed. If deadlocked, follow your constitution (chair’s casting vote, independent advice, or referral to members) and record the process in the minutes.

Key Takeaways

• Section 191 requires directors to disclose any material personal interest in matters relating to the company, and that disclosure must be recorded in the minutes.
• “Material personal interest” is broad and covers more than money; if an interest could reasonably influence your judgment (or appear to), disclose it.
• Participation rules differ: public companies must also navigate section 195; proprietary companies should check their constitution and adopt clear meeting protocols.
• Exceptions to disclosure exist but are narrow - when in doubt, disclose and document.
• Good governance tools - a tailored Conflict of Interest Policy, a current Company Constitution and practical templates - make compliance simple and consistent.
• Breaches can lead to civil penalties, challenges to decisions and broader duty issues, so it pays to be proactive.

If you’d like a consultation about director duties, your board procedures or compliance with section 191 of the Corporations Act, you can reach us at 1800 730 617 or team@sprintlaw.com.au for a free, no‑obligations chat.