Are Mediators and Arbitrators the Same? | What You Need to Know

A mediator is a neutral third party who helps disputing parties reach a voluntary settlement — they have no authority to decide the outcome, and the process is non-binding unless the parties agree otherwise. An arbitrator, by contrast, hears evidence and arguments on both sides and issues a binding decision (an arbitral award) that can be made an order of the High Court under section 31 of the Arbitration Act 42 of 1965. The two roles sit at opposite ends of the alternative dispute resolution (ADR) spectrum: mediation is collaborative and party-driven, arbitration is adjudicative and enforced like a court order.

What Is a Mediator?

A mediator is a neutral third party appointed by the disputing parties — by agreement, by court order, or under a statutory framework — to facilitate negotiation. The mediator has no authority to decide the dispute. Their role is to help the parties identify common ground, test options, and draft a settlement that both can live with.

Three features define mediation in South African practice:

• The process is voluntary. Either party can walk away at any stage, and either can refuse to settle.
• The process is confidential. Nothing said in mediation may be used as evidence in later court or arbitration proceedings.
• Any settlement reached is a private agreement. It becomes binding only when reduced to writing and signed by the parties (and, in family matters, when made an order of court).

If mediation fails, the parties remain free to pursue litigation or arbitration. Common South African contexts include family-law mediation (particularly in divorce), labour disputes through the Commission for Conciliation, Mediation and Arbitration (CCMA), commercial disputes, and community matters.

What Is an Arbitrator?

An arbitrator is a neutral third party appointed by the disputing parties — or by an institution under institutional rules — to adjudicate the dispute. The arbitrator hears evidence and arguments from both sides and issues a binding decision called an arbitral award.

Once issued, an arbitral award can be made an order of the High Court under section 31 of the Arbitration Act 42 of 1965, after which it is enforceable in the same way as any court order. The proceedings themselves are private, but the award may enter the public court record once filed for enforcement.

Arbitration in South Africa is most common in commercial and contractual disputes, construction matters, labour disputes that escalate past CCMA conciliation, and any dispute where the parties have agreed in advance — typically in a contract clause — to refer the matter to arbitration instead of the courts.

Key Differences at a Glance

Aspect	Mediator	Arbitrator
Role	Facilitator	Adjudicator
Outcome	Voluntary settlement agreement	Binding arbitral award
Authority	None — no power to decide	Final say on the dispute
Formality	Informal, flexible	Adversarial, courtroom-like
Privacy	Confidential process and outcome	Confidential process, but award may be enforced in court
Cost	Generally lower	Higher — full evidentiary process
Time	Days to weeks	Often months, depending on complexity
Enforceability	Only if parties sign a settlement	Binding and enforceable via court order

When Parties Choose Mediation

Mediation tends to be the right fit where the relationship between the parties will continue after the dispute — for example, co-parenting after divorce, business partnerships, or ongoing employer-employee engagement. It is also preferred where:

• A creative or flexible outcome matters more than a win/lose decision.
• Cost and time need to be kept low.
• Confidentiality of both the process and the outcome is essential (commercial reputations, family privacy).
• The parties want to retain control over the result rather than surrendering it to a decision-maker.

When Parties Choose Arbitration

Arbitration is chosen where a binding, enforceable decision is needed without going through a potentially slow court process. Typical scenarios include:

• Disputes involving technical or specialised subject matter (construction, shipping, insurance) where the arbitrator’s industry expertise adds value.
• Contractual relationships that include a pre-agreed arbitration clause.
• Cases where privacy and limited appeal rights are commercially important.
• Long, expensive court cases that both parties want to avoid by contracting out of the court system.

The South African Legal Framework

Arbitration

The Arbitration Act 42 of 1965 remains the governing statute for arbitration in South Africa, setting out the procedural rules, the appointment of arbitrators, the conduct of proceedings, and the limited grounds on which an award can be set aside or appealed. Section 31 of the Act allows an arbitral award to be made an order of the High Court, after which it carries the same weight as any court judgment.

International arbitrations involving parties in different jurisdictions may also draw on the principles of the UNCITRAL Model Law, even though South Africa has not adopted it wholesale. The Association of Arbitrators (Southern Africa) — founded in 1979 — is the largest dedicated professional body for arbitrators in the region.

Mediation

Mediation in South Africa is not governed by a single comprehensive statute. Instead, it operates under sector-specific rules:

• Family-law mediation is governed by the Mediation in Certain Divorce Matters Act 24 of 1987, which requires parties in contested custody, access, and guardianship disputes to attempt mediation before trial. The broader family-law backdrop sits in the Divorce Act 70 of 1979 and the Children’s Act 38 of 2005.
• Labour mediation is handled through the CCMA under the Labour Relations Act 66 of 1995, which also gives the CCMA its arbitration function.
• Commercial mediation is typically governed by the parties’ own agreement or by institutional rules — most commonly those of the Arbitration Foundation of Southern Africa (AFSA), which is headquartered in Johannesburg.

The South African Association of Mediators (SAAM) and similar bodies accredit mediators and maintain public panels.

The Role of the Court

Courts do not control mediation. The parties’ signed settlement is the only outcome, and the court becomes involved only to make that settlement an order of court if asked. In Lufuno Mphaphuli & Associates (Pty) Ltd v Andrews 2009 (4) SA 529 (CC), the Constitutional Court confirmed that settlement agreements — including those reached in mediation — must be given effect without the court re-adjudicating the underlying dispute.

Courts do have a supervisory role over arbitration. They can be called on to appoint arbitrators where the parties cannot agree, to compel the attendance of witnesses, and — critically — to enforce or set aside arbitral awards. Arbitration is often chosen precisely because it bypasses court backlogs while still yielding a binding, court-enforceable outcome.

Voluntary vs Mandatory Mediation in South Africa

Sector	Mediation requirement	Source
Family law (divorce)	Mandatory in contested matters involving children	Mediation in Certain Divorce Matters Act 24 of 1987
Labour	CCMA conciliation is mandatory before arbitration or Labour Court referral	Labour Relations Act 66 of 1995
Commercial	Always voluntary unless contractually agreed	Parties’ agreement or institutional rules

Where mandatory mediation fails, the parties are generally free to proceed with litigation or arbitration. The mandatory step exists to encourage settlement, not to deny access to adjudication.

Cost and Time Considerations

Mediation is typically a half-day to two-day process. The mediator’s fee is usually charged at an hourly rate and shared between the parties (often equally). Arbitration is typically a multi-month process that resembles litigation: arbitrator fees, legal representation, expert witnesses, and venue costs all add up. Both are usually cheaper than full contested litigation, with mediation the cheapest of the three options.

Mediation can be a useful first step even when arbitration or litigation is on the table — if the parties cannot settle, they have lost a few days rather than a few months, and the failed mediation does not prejudice their position in any later process.

Choosing a Mediator or Arbitrator in South Africa

Whether appointing a mediator or an arbitrator, the same selection principles apply:

• Look for accreditation from a recognised body — SAAM, AFSA, the Association of Arbitrators (Southern Africa), or the CCMA panel.
• Industry-specific expertise matters. A construction arbitrator should have construction knowledge; a family mediator should be trained in family dynamics and the Children’s Act framework.
• Check the practitioner’s track record and disciplinary history before appointment.
• For arbitration, confirm the arbitrator’s terms of appointment cover fees, scope, and timeline in writing.
• For mediation, confirm the mediator commits to confidentiality and to a clear, documented process.

Selecting the right ADR practitioner is as important as selecting the right forum — the wrong choice can prolong the dispute rather than resolve it.

Frequently Asked Questions

Can a mediator make a binding decision in South Africa?

No. A mediator’s role is to facilitate negotiation, not to decide the outcome. Any settlement reached in mediation is only binding to the extent that the parties sign a written agreement. If the parties do not settle, the mediation ends without a decision, and the parties remain free to pursue litigation or arbitration.

Can an arbitration award be appealed in South Africa?

An arbitral award is binding and not easily set aside. Under the Arbitration Act 42 of 1965, a court can set aside an award only on narrow grounds, such as misconduct by the arbitrator, fraud, or a breach of the Act’s procedural requirements. The grounds for review are limited compared to a court judgment.

Is mediation a legal requirement in South African divorce?

Yes, in contested divorce matters involving children. Under the Mediation in Certain Divorce Matters Act 24 of 1987, parties to a divorce action involving custody, access, or guardianship issues must attempt mediation before the matter can be set down for trial. The Children’s Act 38 of 2005 applies to family matters more broadly and promotes the best interests of the child as the paramount consideration.

How long does arbitration take in South Africa?

Arbitration timelines vary depending on the complexity of the dispute and the arbitrator’s schedule. A simple commercial arbitration may be resolved in a few months, while complex multi-party disputes can take a year or more. The Arbitration Act allows parties to agree on a timeline, and most institutional rules (such as those of AFSA) set default timelines.

Does arbitration cost less than going to court?

In many commercial disputes, arbitration is cheaper than full contested litigation because it avoids court backlogs and the procedural layers of a court trial. However, the parties bear the arbitrator’s fees and the cost of representation, so arbitration is usually more expensive than mediation. The total cost depends on the complexity of the matter and the duration of the process.

Can mediation and arbitration be combined in one process?

Yes. Med-arb is a hybrid process where the same neutral first attempts mediation, then moves to arbitration if mediation fails. Arb-med is the reverse: arbitration first, then mediation to settle the award. Both are used in South African commercial disputes, though not as commonly as standalone mediation or arbitration.

Are mediation and arbitration confidential?

Yes. Both processes are confidential. Nothing said in mediation can be used as evidence in later proceedings. Arbitration proceedings are also private, although the arbitral award may be filed in court for enforcement, which can make parts of the dispute public.

If you are weighing mediation, arbitration, or court proceedings as a way to resolve a dispute, Burger Huyser Attorneys’ general litigation practice can advise on which route — if any — fits the situation. The firm has qualified mediators on staff for family-law mediations, fields arbitration files through its litigation team, and serves clients across Gauteng from its Linden (Randburg) head office on 011 888 0246 and regional branches in Sandton, Centurion, Pretoria, and elsewhere in the province. Initial consultations are available at any branch; bring the underlying agreement (if any) and a brief timeline of the dispute to the first meeting. The firm carries a 4.8/5 average across 250+ Google reviews (Trustindex verified “Top Rated Law Firm in South Africa”).