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Insight article

June 19, 2026

What happens when company owners disagree? The key to keeping private companies running smoothly

Director and shareholder disagreements can quickly disrupt a business if they are not addressed early. This article explains what disputes can mean for a private company, how they can be avoided, and how legal advice can help protect stability and support a constructive resolution.

Disagreements between directors and shareholders are more common than many business owners think, and they can cause real disruption if not managed early. Whether it’s a clash over strategic direction, investment decisions, or day-to-day operations, disputes at the board level can impact the company’s stability, reputation, and growth.

Here’s a simple guide to what disagreements can mean for a private company limited by shares, how to avoid them, and how legal advice can help keep things running smoothly.

What disagreements can mean for the company?

When shareholders fall out, the effects can be felt across the business. Common consequences include:

1. Deadlock in decision-making. If the company has shareholders with equal voting power, they may reach a standstill where no decisions can be made. This can delay projects, contracts, or important financial decisions.

2. Breakdown in internal relationships. Ongoing tensions can affect morale, especially in smaller companies where teams work closely with senior leadership.

3. Risk of breach of directors’ duties. Directors must act in the best interests of the company. Allowing personal disputes to overshadow professional responsibilities can lead to allegations of breach of duty.

4. Operational and financial disruption. Suppliers, investors, and customers may notice signs of instability, potentially affecting trust or commercial relationships.

How disagreements can be avoided

Most board-level disputes can be avoided with good governance and clear expectations from the outset. Useful preventative steps include:

1. Clear division of responsibilities. Directors should have defined roles, so there’s no uncertainty about who leads what area of the business.

2. A well-drafted set of Articles of Association. The Articles should include:

  • How board decisions are made
  • Whether the chair has a casting vote
  • Quorum requirements for board meetings
  • Procedures for resolving deadlock

3. Regular and structured communication. Scheduled board meetings, supported by agendas and minutes, help directors raise concerns early and reduce misunderstandings.

4. Agreed-upon strategy and priorities. Directors who align on long-term goals are less likely to clash over operational decisions.

How disagreements can be handled if they arise

Even well-run boards encounter conflict. The key is to deal with it constructively and quickly.

1. Internal discussions and negotiation. Often, a facilitated conversation between directors can resolve the issue before it escalates.

2. Bringing in a neutral mediator. A mediator can help directors communicate more effectively and find common ground without taking sides.

3. Using mechanisms in the Articles. This may include:

  • A chair’s casting vote
  • Referral to an independent expert for certain decisions
  • Temporary delegation of authority

4. Board changes. In extreme cases, shareholders (not the directors themselves) may need to intervene by appointing or removing directors to restore stability.

How lawyers can help keep businesses running smoothly

Lawyers play an important role in both preventing and resolving director disputes. Support may include:

  1. Drafting robust constitutional documents. Shareholders’ agreements and Articles of Association tailored to the business drastically reduce the risk of deadlock.
  2. Offering strategic advice during disagreements. Experienced legal advice helps directors understand their duties, avoid missteps, and navigate disputes lawfully.
  3. Supporting mediation and negotiation. Legal advisers can guide discussions to ensure commercial and legal considerations are both balanced.
  4. Helping with board restructuring or exit strategies. If change is needed, lawyers can manage the process carefully to protect the business and all parties involved.

About the author

Zarenna Porter is a solicitor in the Corporate and Commercial department. Her work spans a wide range of corporate and commercial matters, including acquisitions and disposals, share buybacks, company reorganisations and the drafting and negotiation of commercial contracts and agreements. She has supported businesses operating across different sectors, tailoring her advice to suit the distinct needs of both sole traders and larger corporate entities.

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