What Happens During a Private Mediation Session or Caucus?

Key Takeaways

• A private session or caucus in mediation is a separate meeting between the mediator and one party, without the other party being present.
• Caucuses allow parties to discuss sensitive concerns, settlement limits, underlying interests and practical difficulties more openly.
• The mediator must remain neutral and impartial during private sessions and cannot act as a lawyer, adviser or decision-maker for either party.
• Information disclosed during a caucus is generally treated as confidential and should not ordinarily be shared with the other party without permission.
• A caucus can be useful for reality testing, managing emotions, exploring settlement options and breaking negotiation deadlocks.
• The Mediation Act, 2023 contemplates separate meetings between mediators and parties as part of the mediation framework.
• Caucusing is not compulsory in every mediation. Joint sessions and private sessions may be used together depending on the nature and circumstances of the dispute.

What Is a Private Session or Caucus in Mediation?

A private session, commonly known as a caucus, is a separate meeting conducted during mediation between the mediator and one party to the dispute. The other party does not participate in that particular meeting.

The mediator may meet each side separately at different stages of the mediation. Such private discussions allow the mediator to understand concerns that may not be openly expressed during a joint meeting.

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For example, a party may be unwilling to reveal its minimum acceptable settlement amount, financial difficulties, emotional concerns or willingness to compromise in front of the opposite party. A caucus provides a safer setting for discussing such matters.

The mediator does not become the adviser, lawyer or representative of the party merely because a private session is taking place. The mediator must continue to act independently, neutrally and impartially throughout the mediation. These requirements form part of the broader principles of mediation.

Why Is a Caucus Used in Mediation?

A caucus is mainly used when private communication can help move the mediation forward.

Disputes often involve more than legal claims. They may involve personal relationships, financial pressures, commercial interests, emotional concerns or fear about future consequences. These matters are not always easy to discuss in front of the opposite side.

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A private session allows the mediator to understand these underlying factors.

A caucus may be useful for the following reasons:

• Discussing sensitive information: A party may disclose information that it is uncomfortable sharing in a joint session, such as financial problems, business limitations or personal concerns.
• Understanding actual interests: The mediator can identify what a party genuinely wants from the settlement rather than focusing only on formal legal demands.
• Exploring possible compromises: Different settlement options can be discussed privately before they are formally placed before the other side.
• Breaking a negotiation deadlock: When parties stop making progress, separate meetings may help the mediator identify the reasons behind the impasse.
• Managing emotions: In emotionally charged disputes, temporary separation may reduce hostility and allow more constructive negotiations.
• Reality testing: The mediator may help a party realistically examine the strengths, weaknesses, risks and practical consequences of continuing the dispute.

The objective is not to pressure a party into settling. Mediation is based on voluntary decision-making and party autonomy. The distinction between voluntary participation and circumstances where mediation may be required can be understood through the concept of voluntary and mandatory mediation.

How Does a Private Session Work?

Mediation procedure does not follow one rigid format. However, many mediations begin with a joint session involving the mediator and all parties.

During the joint session, the parties may explain their positions, identify issues and discuss possible areas of agreement. At a suitable stage, the mediator may decide that separate discussions could be helpful.

Mediator Suggests a Caucus

The mediator may suggest meeting each side separately if the discussion becomes difficult or if sensitive issues need to be explored.

The mediator generally explains how the caucus will operate and reminds the parties about confidentiality.

One Party Meets the Mediator

The mediator then meets one party privately. Lawyers, representatives or advisers may also participate where appropriate.

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During the discussion, the mediator may ask questions regarding:

• the party’s priorities;
• concerns about the dispute;
• acceptable settlement terms;
• possible areas of compromise;
• risks of continuing litigation; and
• information that may assist in settlement.

Mediator Meets the Other Party

The mediator may subsequently hold a separate session with the other side.

Both parties should normally receive a fair opportunity to communicate privately with the mediator so that the neutrality of the mediation process is preserved.

Joint Discussion May Resume

After caucusing, the mediator may bring the parties together again.

The mediation may therefore move between joint sessions and private sessions several times before a settlement is reached or the process concludes.

What Can Be Discussed During a Caucus?

Almost any issue relevant to the dispute or settlement may be discussed during a private session, subject to law and applicable mediation rules.

The discussion commonly includes legal, practical, financial and personal concerns.

Settlement Expectations

The mediator may ask what outcome the party considers acceptable and whether there is flexibility regarding particular demands.

This helps determine whether there is realistic scope for settlement.

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Strengths and Weaknesses of the Case

A mediator may encourage parties to examine their legal positions realistically.

This does not mean that the mediator decides who is right or wrong. Unlike adjudicatory processes such as arbitration, mediation involves a neutral facilitator rather than a person who imposes a binding determination. The distinction is explained further in the difference between arbitration, conciliation and mediation.

The mediator may instead help parties consider uncertainties relating to evidence, litigation costs, delay and possible outcomes.

Financial Concerns

Commercial and family disputes often involve financial issues that parties may not wish to discuss openly.

A party may explain financial limitations, payment difficulties or concerns regarding future obligations during a private session.

Personal and Emotional Concerns

Some disputes arise from damaged relationships, mistrust, anger or fear.

These concerns may be particularly relevant in family, workplace, partnership and inheritance disputes. A caucus can give parties space to explain these issues without direct confrontation.

Possible Settlement Options

The mediator may explore alternative settlement structures privately.

A proposal discussed during a caucus does not automatically become a formal offer. A party can consider an option privately before deciding whether it should be communicated to the other side.

Is a Caucus Confidential?

Confidentiality in mediation is one of the most important features of a private session.

The very purpose of a caucus would be weakened if parties believed that everything said privately would automatically be disclosed to the other side.

As a general principle, information communicated to the mediator in confidence during a private session should not be disclosed to the opposite party unless the communicating party permits such disclosure.

This allows parties to speak more candidly about their concerns, negotiation limits and possible compromises.

The confidentiality attached to mediation also extends more broadly to mediation communications, subject to applicable law and recognised exceptions. Those exceptions are discussed in detail in the LawBhoomi note on when confidentiality in mediation can be lifted.

Therefore, a private session is not simply a meeting conducted in the absence of the other party. Its effectiveness depends substantially on the protection of confidential communication.

Can the Mediator Tell the Other Party What Was Said in a Caucus?

A mediator should not freely disclose confidential information received during a private session.

Usually, the mediator must determine what information the party has authorised to be communicated to the opposite side.

For example, a party may tell the mediator that the proposed amount is unacceptable but that a structured payment arrangement may be considered.

The party may permit the mediator to communicate willingness to consider instalments while asking the mediator not to disclose specific financial difficulties discussed privately.

The mediator must respect this distinction.

It is therefore useful for the mediator to clarify during the caucus whether particular information:

• may be shared with the other party;
• may be communicated only in general terms; or
• must remain completely confidential.

This separation between confidential information and authorised communication is central to effective caucusing and also forms part of the broader role and duties of a mediator.

What Is the Legal Position of Caucus under the Mediation Act, 2023?

The Mediation Act, 2023 recognises separate meetings as part of the statutory framework contemplated for mediation in India.

Section 15(4) provides for appropriate measures by a mediator, including meeting parties or participants jointly or separately, as frequently as considered appropriate for the orderly and timely conduct of mediation.

A separate meeting contemplated under this provision corresponds with what is generally described in mediation practice as a caucus.

The broader statutory framework also emphasises important principles such as:

• neutrality;
• impartiality;
• voluntariness;
• fairness;
• confidentiality; and
• party self-determination.

However, the commencement status of different provisions of the Mediation Act requires careful attention. Different provisions have been brought into force at different stages. Therefore, while the Act provides an important statutory framework for understanding caucusing, the present legal effect of an individual provision depends upon its notified commencement.

What Is the Role of the Mediator During a Private Session?

The mediator plays a facilitative role during a caucus.

The mediator does not act like a judge deciding rights and liabilities. Nor does the mediator normally act as a legal adviser telling one side what decision to make.

The mediator’s task is to assist the party in evaluating the dispute and exploring possible solutions. Conduct inconsistent with neutrality, independence or confidentiality can undermine the mediation process. The limitations placed on a mediator are discussed further under prohibited conduct of a mediator under the Mediation Act, 2023.

Understanding the Party’s Real Concerns

A stated legal demand may not always reveal the party’s actual interest.

For example, a business seeking monetary compensation may actually be more concerned about continuing a commercial relationship. Similarly, a family dispute involving property may also involve emotional concerns regarding recognition or fairness.

A caucus can help identify such underlying interests.

Asking Questions

The mediator may ask questions that encourage deeper consideration of the dispute.

Questions may relate to future risks, alternatives to settlement, practical difficulties and the consequences of litigation.

Exploring Settlement Options

The mediator may discuss various possibilities without immediately presenting them as formal offers.

This helps test whether a potential solution is workable before it is communicated across the negotiation table.

Maintaining Neutrality

A mediator must remain neutral even when speaking privately with one party.

The fact that a mediator listens carefully to a party’s concerns does not mean that the mediator agrees with that party.

Equal treatment and impartiality remain essential throughout the mediation.

What Is Reality Testing in a Caucus?

Reality testing is a technique commonly used by mediators during private sessions.

It involves encouraging a party to examine whether its assumptions, demands or expectations are realistic.

For instance, a mediator may ask a party to consider:

• how long litigation may continue;
• what litigation may cost;
• whether the available evidence is strong;
• whether enforcement of a favourable decision may be difficult;
• what may happen if the case is lost; and
• whether the proposed settlement provides practical advantages.

Reality testing is not the same as predicting the outcome of the case.

The mediator does not determine which party will win. Instead, the mediator helps parties consider uncertainty and make a more informed decision regarding settlement.

This reflects the fundamental difference between mediation and adjudicatory dispute resolution. Mediation remains a consensual form of alternative dispute resolution in which the parties retain control over the outcome.

What Is the Difference Between a Joint Session and a Caucus?

A joint session and a caucus serve different purposes within mediation.

Both forms of meeting can be used in the same mediation.

A mediator may begin with a joint session, move into separate caucuses and later bring the parties together again.

What Are the Advantages of a Private Session?

Private sessions can make mediation more effective when used appropriately.

Encourages Open Communication

Parties may speak more freely when the opposite side is not present.

Sensitive details that would otherwise remain undisclosed may help the mediator understand the dispute more accurately.

Helps Identify Hidden Interests

Formal legal positions often reveal only part of the conflict.

Private conversations may uncover concerns relating to money, reputation, relationships, future business arrangements or personal circumstances.

Reduces Conflict

Joint sessions can sometimes become confrontational.

A caucus creates temporary separation and may allow emotions to settle before negotiations resume.

Helps Break an Impasse

If neither side is prepared to move from its stated position, the mediator can separately explore where flexibility actually exists.

Small areas of flexibility discovered during caucuses may eventually form the basis of a settlement.

Allows Careful Consideration of Proposals

A party may consider a proposal privately without feeling pressured to respond immediately in front of the opposite party.

This can encourage more thoughtful decision-making.

Are There Any Risks in Using Caucuses?

Caucusing also requires careful handling.

If one party receives significantly more private time with the mediator, the other party may develop concerns regarding impartiality.

A party may also mistakenly believe that the mediator agrees with its position simply because the mediator listened sympathetically during the caucus.

Another concern arises when the mediator possesses confidential information from both sides. The mediator must carefully manage such information while facilitating negotiations.

Excessive caucusing may also reduce direct communication between the parties. Since mediation often aims to improve communication and enable parties to resolve disputes themselves, private sessions should not completely replace meaningful joint discussion where joint communication is useful.

Therefore, caucuses are generally most effective when used strategically rather than automatically.

Can a Party Request a Private Session?

A party may request a private discussion with the mediator where such a session is appropriate within the mediation process.

A request for caucusing may arise where:

• confidential information needs to be discussed;
• direct discussion has become uncomfortable;
• clarification is required;
• a settlement proposal needs to be privately evaluated; or
• emotional tension is interfering with negotiations.

The mediator will ordinarily manage the process in a manner that preserves fairness and neutrality.

A request for a caucus should not be treated as evidence of bad faith or unwillingness to settle. Private sessions are a recognised mediation technique.

Does a Caucus Mean the Mediator Supports One Side?

No. A caucus does not indicate that the mediator supports the party participating in the private meeting.

The mediator may ask difficult questions, test assumptions and challenge unrealistic expectations during separate discussions with both sides.

The mediator’s responsibility remains the same throughout the process: facilitating communication and helping parties explore whether a mutually acceptable resolution is possible.

Neutrality must continue even though the discussions are conducted separately. A mediator favouring one side or improperly using confidential information may undermine the integrity of the entire mediation process.

Can a Settlement Be Reached During a Private Caucus?

A caucus can significantly contribute to a settlement, but the final agreement must reflect the voluntary consent of all parties.

One party cannot settle the entire dispute merely by privately agreeing to something with the mediator.

The mediator may use caucuses to develop possible settlement terms and communicate authorised proposals between the parties.

For example, one side may privately authorise the mediator to propose a revised settlement amount. The mediator may then convey that proposal to the other side.

If both parties eventually agree, the settlement terms can be formally recorded in accordance with the applicable mediation procedure and law.

Thus, a caucus assists settlement negotiations but does not substitute the consent of the parties.

When Is a Caucus Most Useful?

A private session is particularly useful when:

• negotiations have reached a deadlock;
• one or both parties are highly emotional;
• confidential commercial or financial information is involved;
• parties are unwilling to reveal negotiation limits openly;
• communication between the parties has become hostile;
• a settlement proposal needs confidential evaluation;
• the mediator needs to understand underlying interests; or
• there is a need for reality testing.

However, a caucus is not compulsory in every mediation.

Some disputes can be resolved largely through joint discussions. The appropriate approach depends on the nature of the dispute, relationship between the parties and the mediator’s assessment of the process.

Key Principles Governing a Caucus

A properly conducted private session should remain consistent with the fundamental principles of mediation.

Confidentiality

Information disclosed privately should be protected and communicated further only in accordance with the applicable rules, party authorisation and legal exceptions.

Confidentiality encourages parties to participate honestly and explore possible settlement options without fear that every concession or statement will automatically be used outside the mediation process.

Neutrality

The mediator must not favour one party merely because separate discussions are taking place.

Neutrality is essential for maintaining confidence in both the mediator and the mediation process.

Voluntariness

Settlement decisions must remain voluntary. A caucus should facilitate decision-making rather than create pressure to accept an agreement.

Even where parties are referred to mediation by a court or tribunal, the settlement itself remains based on consent. The process of court and tribunal referral to mediation does not convert the mediator into an adjudicating authority.

Party Self-Determination

The parties retain control over whether to settle and on what terms. The mediator facilitates the process but does not impose a result.

This distinguishes mediation from arbitration and other adjudicatory proceedings in which the final outcome may be determined by a third party.

Fairness

The process should be conducted in a balanced manner so that both sides have a reasonable opportunity to communicate concerns and participate meaningfully.

Fairness does not necessarily require every private session to be identical in length. It requires the mediator to manage the proceedings without bias and ensure that neither party is placed at an unfair procedural disadvantage.

Conclusion

A private session or caucus in mediation is a confidential meeting between the mediator and one party conducted separately from the other side. It allows sensitive information, underlying interests, settlement limits and practical concerns to be discussed more openly.

Caucuses can help reduce tension, break negotiation deadlocks, test settlement proposals and encourage realistic assessment of disputes. However, the mediator must continue to remain neutral and should protect confidential information disclosed during the private session.

Private sessions are therefore not separate from mediation’s core principles. They are a procedural technique used within mediation to improve communication and facilitate settlement. When used carefully, caucusing can be an effective tool for facilitating voluntary and mutually acceptable settlements while preserving confidentiality, fairness and party autonomy.