For legal professionals, a conflict of interest is not a technical nuisance. It is a direct threat to the trust that clients, courts, and the public place in the profession. In South Africa, attorneys, advocates, candidate attorneys, and in-house legal teams are expected to act with loyalty, independence, and confidentiality. When your personal interests, relationships, or other duties interfere with those obligations, you are in conflict territory.
This article unpacks what a conflict of interest is in practical terms, what qualifies as a conflict for legal practitioners, the harm it can cause, and how to manage conflicts before they become complaints, disqualification applications, or reputational damage.
What is a conflict of interest in the legal profession?
A conflict of interest exists when a legal practitioner’s ability to act in a client’s best interests is compromised, or could reasonably be perceived as compromised, by another interest or duty.
That “reasonably perceived” part matters. You do not need to be corrupt or dishonest for a conflict to exist. If a reasonable person would doubt your independence or loyalty, you are already at risk.
In practice, conflicts fall into three broad categories:
- Actual conflict: Your interests or duties directly clash with what the client needs.
- Potential conflict: A clash is likely to develop as the matter progresses.
- Perceived conflict: Even if you believe you can act fairly, the situation looks compromised from the outside.
The core duties conflicts of interest threaten
Most conflict questions can be answered by returning to three professional duties:
Duty of loyalty
You must act in your client’s best interests, not your own, not another client’s, and not a third party’s.
Duty of confidentiality
You must protect confidential information and avoid using one client’s information to benefit another client, yourself, or a third party.
Duty of independent judgment
You must give advice and make decisions based on law and facts, not on personal relationships, financial incentives, fear of losing business, or pressure from stakeholders.
When any of these duties are weakened, a conflict of interest is likely present.
What qualifies as a conflict of interest for legal professionals in South Africa?
1) Acting against a current client
This is the clearest conflict. You cannot properly represent Client A if you are simultaneously representing a party whose interests are adverse to Client A in the same dispute, or in a closely related matter. The risk is divided loyalties and misuse of confidential information.
2) Acting against a former client
A former client conflict typically arises when your new matter is substantially related to the old one, or when you hold information from the former client that could materially benefit the new client. Even if you do not intend to use that information, the risk that you might is often enough to disqualify you.
3) Acting for multiple parties in the same transaction
Legal professionals sometimes act for both sides in “friendly” transactions, like drafting a settlement agreement or recording a commercial arrangement. The problem is that interests often diverge on costs, risk allocation, warranties, and enforcement. If you cannot give full, independent advice to each party, you are in a conflict.
In high-risk contexts (for example, family matters involving children, or disputes where one party is vulnerable), acting for both sides can be especially problematic.
4) Personal interest conflicts
These arise where you, or someone close to you, has an interest that could benefit from the outcome of the matter. Examples include:
- You have a financial stake in one of the parties.
- Your spouse or close relative is involved as a director, employee, or competitor.
- You stand to gain a referral fee, gift, or future work if the matter goes a certain way.
Even if you believe you can remain objective, the appearance of compromised judgment is often enough to trigger a conflict of interest.
5) Referral arrangements and incentives
Referrals are common in practice, but they must not compromise independence or inflate costs unfairly. If an incentive creates pressure to recommend a service provider, counsel, or product that is not objectively best for the client, you are in conflict territory.
6) Duty to court versus duty to client
A conflict can arise when a client pushes for a strategy that is misleading, dishonest, or procedurally abusive. Your duty to the court and the administration of justice can override a client’s preferred approach. If you continue with conduct that undermines the process, you may be both conflicted and exposed.
7) Confidential information and “Chinese walls”
In larger firms, conflict risk sometimes arises because different teams act for different clients with competing interests. Firms may attempt to manage risk with internal information barriers. These measures can help, but they do not automatically cure every conflict. If the conflict is fundamental, the safer route is often to decline or withdraw.
Common real-world conflict scenarios
- A firm acts for a developer and is asked to act for a body corporate in a dispute about defects on the same development.
- You drafted a shareholder agreement for a company, and later, one shareholder asks you to sue the company using the knowledge you gained from the earlier instruction.
- A conveyancer is asked to act for both buyer and seller in a transaction that becomes contentious over defects or occupation dates.
- An attorney acts for spouses jointly, then a divorce is initiated, and one spouse wants the attorney to continue.
- An in-house legal advisor is asked to “approve” a contract where they have a personal side business that will benefit from the supplier being chosen.
The harm a conflict of interest can cause
Harm to the client
The client may receive compromised advice, lose strategic advantage, or suffer financial loss because the lawyer’s judgment was not fully independent. Confidential information may be mishandled, even unintentionally.
Harm to the legal process
Conflicts distort fairness. They can taint settlement negotiations, contaminate evidence handling, and create procedural delays when other parties bring disqualification applications.
Harm to the legal professional
Consequences can include:
- Being removed from the case, sometimes at a critical moment
- Professional disciplinary action
- Civil claims for breach of duty or negligence
- Costs orders
- Severe reputational harm that affects referrals and career progression
Harm to the firm or organisation
Firms may face broader exposure if conflict checks fail, including insurance complications, loss of clients, and internal disruption.
How to identify and manage conflicts early
1) Use a real conflict-check system
Even a small practice should maintain a searchable database of:
- Client names, related parties, directors, and group entities
- Opponents and common counterparties
- Matter descriptions and key role players
A proper conflict check is not a quick memory exercise. It is a documented process.
2) Ask the right intake questions
At the first consultation, ask:
- Who are all the parties and related entities?
- Who is paying the fees?
- Who is the decision maker?
- Are there any prior relationships with other parties?
- Is there any urgency that could pressure ethical choices?
3) Separate “can” from “should”
Even if you think you can manage a conflict, ask whether you should. If the matter is likely to become contentious or sensitive, declining early may be the best professional decision.
4) Use informed consent carefully
In some limited situations, conflicts can be managed with fully informed written consent from all affected clients. The consent must be real. That means explaining the risks, alternatives, and the client’s right to independent advice. If you cannot confidently explain the risks, you should not proceed.
5) Document, document, document
If a conflict issue is considered and resolved, record:
- The conflict identified
- The analysis and decision
- Any consents obtained
- Any safeguards implemented
Good records protect everyone.
Conclusion
A conflict of interest is ultimately about trust. Legal practitioners must not only act independently, but must be seen to act independently. The safest approach is preventative: strong conflict checks, clear intake, careful role selection, and prompt withdrawal where necessary. When you treat conflicts as a professional priority, you protect your client, the process, and your career.
If you want to learn more about the law, the Gawie le Roux Institute of Law offers training designed for real-life application and to see the beauty of South African law.
FAQs
What is conflict of interest with examples?
A conflict of interest is when a lawyer’s loyalty or independence is compromised by another duty or personal interest. Examples include acting for both sides in a dispute, acting against a former client in a related matter, representing a client where your family member benefits from the outcome, or using confidential information from one client to help another.
What is the meaning of conflict of interests?
“Conflict of interests” refers to a situation where competing interests pull a legal professional in different directions, making it difficult or impossible to act with full loyalty, confidentiality, and independent judgment for the client.
Last updated on 18 March 2026.