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A quorum is typically a simple majority. That is, more than 50% of voting members must be present to conduct official business.
On a 10-member board, for example, at least six directors need to be present.
However, the exact threshold is set by an organization’s bylaws, and without it, votes taken can be challenged or declared invalid. It’s these kind of setbacks that can lead to real governance and legal risk.
This article covers how quorum is defined, how requirements vary across organization types, and what happens when quorum isn’t met.
What is a Quorum?
A quorum is the minimum number of voting members who must be present for votes to be valid. The rule exists to prevent a small group from making decisions on behalf of the full board.
Quorum requirements apply to:
- Board meetings
- Committee meetings
- Shareholder meetings
- Member assemblies
Robert’s Rules of Order sets a default quorum standard that works across most organizations following parliamentary procedure. But the actual percentage can vary.
As long as the threshold is documented in the governing documents, it can be set to any number. Moreover, a nonprofit board and an LLC may have different requirements.
Tracking quorum manually through attendance sheets, email confirmations, or phone calls leaves room for error. The riight board portal solution gives governance teams a real-time view of who has confirmed attendance before the meeting starts, so quorum can be verified before the meeting is called to order.
What Percentage is a Quorum?
The quorum percentage varies by organization, and, in some cases, by the type of board meeting motion being voted on.
The Standard: Simple Majority (50% +1)
The most common quorum requirement is a simple majority: 50% +1. More than half of all voting members must be present before the board can conduct official business.
On a 12-member board, that means 7 members. On a 9-member board, it means 5. This is the standard across nonprofit, corporate, and association settings.
When Organizations Set a Lower Threshold
Some organizations set a lower quorum percentage in their bylaws. This is more common for larger boards or membership=based organizations, where getting a majority of voting members into the same meeting is difficult.
A board with more than 20 members might set quorum at one-third of voting members. Some trade associations or cooperatives set quorum as low as 10% for annual general meetings.
When Organizations Set a Higher Threshold
Some organizations require a higher quorum percentage for major decisions. Bylaws may require two-thirds of members to be present before the board can hold a supermajority vote on significant actions.
A higher threshold increases legitimacy by involving more voting members in the decision. The tradeoff is a greater risk of quorum failure.
How to Find Your Quorum Requirements
Board bylaws should define quorum requirements. If they don’t, the organization may need to follow Robert’s Rules of Order or applicable state statutes. Confirm the requirement before each meeting.
Quorum by Organization Type
Quorum requirements vary by organization type. In some cases, boards need more than a simple majority.
Nonprofit Boards
Nonprofit quorums typically follow standard simple majority procedures. If bylaws don’t define the quorum percentage, boards often default to applicable state nonprofit corporation statutes. Many states allow nonprofit bylaws to set a lower threshold, sometimes as long as one-third of board members.
Public Companies
At shareholder meetings, quorum is often based on a percentage of shares outstanding, not the number of shareholders present. This can range from one-third to a majority of voting shares. At board of directors meetings, public companies typically follow simple majority quorum rules.
LLCs and Private Companies
LLCs and private companies usually define quorum in the operating agreement, shareholder agreement, or company bylaws. If the agreement is silent, state law provides the default rule.
What Happens if Quorum is Not Met?
Without a quorum, the board can’t conduct official business. Members may still discuss topics informally, but they can’t pass motions, approve board resolutions, or take binding votes. Any decision made without a quorum can be challenged or invalidated.
Under Robert’s Rules of Order, a meeting without a quorum is limited to four actions:
- Adjourn the meeting
- Recess and wait for more members to arrive
- Take steps to obtain a quorum
- Set a time for another meeting
Even if everyone present agrees on a motion, the vote doesn’t carry the same authority as one taken after quorum is reached.
Votes taken without quorum also create governance and legal risk. If a board approves a budget or officer appointment below quorum, another board member can challenge the action later. This creates delays and weakens trust in the board process.
The best practice is to confirm quorum before the meeting is called to order. The board chair or secretary should verify attendance, compare it against the quorum requirement, and document it in the board meeting minutes.
How to Avoid Quorum Problems
Quorum problems are preventable. The starting point is setting a realistic threshold in the bylaws.
Board should set clear attendance expectations and send meeting reminders, calendar invitations, and RSVP requirements ahead of time. This helps the board administrator gauge whether quorum is likely before the meeting starts.
Members don’t need to be physically present to count toward quorum. Remote participation is allowed as long as the organization’s rules and applicable laws permit it. Virtual attendance is a straightforward way to avoid quorum failures when travel isn’t possible.
Quorum requirements should also be reviewed during the annual bylaw review. A threshold set when the board had seven members may not work when it grows to 25. As the organization changes, quorum rules should change with it.
Board portal software can help. OnBoard lets boards:
- Track director attendance
- Send meeting reminders
- Manage RSVPs
- Confirm quorum before official business begins
See how OnBoard helps track attendance and helps boards meet quorum requirements — schedule a demo.
Product Overview
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Frequently Asked Questions
Can a board member proceed without a quorum?
A board meeting can still take place without a quorum, but the board can’t conduct official business. Without quorum, the board can typically only adjourn, recess, try to obtain a quorum, or set another meeting time.
What is the minimum quorum allowed?
There is no single minimum quorum percentage that applies to every organization. The minimum depends on the organization’s bylaws or applicable state law. Quorum shouldn’t be set too low — a meaningful threshold ensures decisions reflect real participation across the board.
How do you establish quorum in meeting minutes?
Record how many voting members were present and note that quorum was achieved. The minutes should also indicate when quorum was confirmed. If quorum is lost mid-meeting because members leave, that must also be documented.
About The Author
- Gina Guy is an implementation consultant who specializes in working with nonprofit organizations get the most from their board meetings. She loves helping customers ease their workloads through their use of OnBoard. A Purdue University graduate, Gina enjoys refinishing furniture, running, kayaking, and traveling in her spare time. She lives in Monticello, Indiana, with her husband.
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