glossary
What Is a Majority Vote? Board Voting Explained
Governance GlossaryPublished: February 21, 2023 Last Reviewed: March 6, 2026
Key Takeaways
- A simple majority means more than 50% of votes cast by directors present and entitled to vote.
- A supermajority (typically 75%) may be required for significant decisions like constitutional changes.
- The chair may have a casting vote to break a tie, depending on the organisation's governing documents.
- Voting rules should be clearly documented in the constitution or bylaws.
- Decisions are only valid if a quorum was present when the vote was taken.
A majority refers to the specific number or percentage of votes from directors that are needed to pass a motion or make a decision. In its simplest form, a majority means more than 50% of the votes cast by the directors who are present at a meeting and entitled to vote.
Majority voting is the standard mechanism for board decision-making. It ensures that decisions reflect the will of more than half the voting directors, rather than being imposed by a small group or a single individual.
Simple majority
A simple majority, sometimes called an ordinary majority, is more than half the votes cast. If seven directors are present and voting, a simple majority requires at least four votes in favour. The calculation is based on votes cast, not on the total number of directors on the board. Directors who are present but abstain from voting are generally not counted in the calculation, though this depends on the organisation’s governing documents.
Simple majority is the default voting threshold for most board decisions: approving minutes, accepting reports, passing routine motions, and making standard operational decisions.
Supermajority
Some decisions are too significant for a simple majority. Organisations may require a supermajority — typically two-thirds (66.7%) or three-quarters (75%) of votes cast — for decisions that fundamentally affect the organisation. Common examples include amending the constitution or bylaws, merging with another organisation, winding up the organisation, removing a director from the board, and approving major financial transactions above a specified threshold.
The supermajority threshold is set in the organisation’s constitution or bylaws. It exists to protect the organisation from major changes being pushed through by a narrow margin. A decision to wind up a charity, for example, should have broad board support, not just one more vote than half.
In Australia, the Corporations Act 2001 defines a special resolution as one passed by at least 75% of votes cast by members entitled to vote. While this applies to member resolutions rather than board votes, many organisations apply similar thresholds at board level for significant decisions.
The chair’s casting vote
When a vote is tied — an equal number of directors voting for and against — some organisations give the chair a casting vote to break the deadlock. Whether the chair has a casting vote depends on the organisation’s governing documents. For companies under the Corporations Act 2001, section 248G provides a casting vote as a replaceable rule — it applies by default unless the company’s constitution excludes it. For incorporated associations, the position depends on the organisation’s constitution or bylaws.
Where the chair does have a casting vote, they vote once as a director during the initial vote and then a second time as chair to break the tie. This gives the chair significant influence over contentious decisions, which is why some organisations choose not to include a casting vote provision.
If the chair does not have a casting vote and the vote is tied, the motion fails. The matter may be deferred to a future meeting, referred to a committee for further work, or the chair may facilitate further discussion to try to reach a consensus before calling another vote.
Voting procedures
Boards should have clear, documented procedures for how votes are conducted. These are typically set out in the constitution or bylaws and may be supplemented by a board charter or standing orders. Key elements include:
Who is entitled to vote. Generally, all directors present at the meeting may vote unless they have declared a conflict of interest on the matter being voted on. A director who has declared a conflict should not vote and, depending on the organisation’s policy, may need to leave the room during the discussion and vote.
How votes are counted. Votes may be taken by show of hands, by voice, or by secret ballot. A secret ballot is less common at board level but may be used for sensitive matters such as the election of office bearers. Between meetings, flying minutes or circular resolutions allow directors to vote without being physically present.
Recording the vote. The outcome of each vote should be recorded in the minutes, including the motion, who moved and seconded it, and whether it was carried or lost. If a director requests that their dissent be recorded, the minutes should note this.
Quorum requirements. A vote is only valid if a quorum was present at the time the vote was taken. If the meeting loses quorum during proceedings, any votes taken after that point may not be valid.
Majority and good governance
Clear voting procedures are a fundamental part of good governance. They ensure that board decisions are made fairly, transparently, and with appropriate support from directors. When the rules are well understood and consistently applied, directors can disagree on substance without disputing process.
Boards that do not have clear voting procedures risk confusion about what was actually decided, disputes about whether a decision was validly made, and legal challenges to board actions. These risks are easily avoided by documenting voting thresholds and procedures in the organisation’s governing documents and ensuring all directors understand them.
Frequently Asked Questions
What is the difference between a majority and a quorum?
The difference between majority and quorum is that majority is more than half or 50% of the board while a quorum is the minimum number of members required for a board to officially conduct business and to cast votes, often but not always a majority or supermajority of board members.
Further Resources
Pulling in the Same Direction — How to be an Effective Board
Practical Ways to Improve Boardroom Dynamics
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Better Boards connects the leaders of Australasian non-profit organisations to the knowledge and networks necessary to grow and develop their leadership skills and build a strong governance framework for their organisation.
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