Guide3 min read

The limits of confidentiality in coaching

What coaching confidentiality covers, when it can be broken, what a paying sponsor may hear, and how to explain the limits before the first session.

The short answer

What a client tells you stays confidential, with limits you agree before the first session. The usual limits are a serious risk of harm to the client or someone else, and a disclosure the law requires. A sponsor who pays for the coaching hears only what the three-way agreement allows. Confidentiality applies to every client, paid or not.

Confidentiality is what lets a client speak freely. It is also easy to promise too much. A coach who says "everything stays in this room" has made a promise they may not be able to keep.

When should you explain the limits?

Before the first session, in the coaching agreement. The client then decides what to share with full information. If you wait until a limit applies, or until the client asks, the client has already shared without knowing.

Say what is confidential, what is not, and what you would do if a limit applied. Plain words work better than a list of legal terms.

Try a question

At what point should a coach explain to a new client the circumstances in which confidentiality may not be kept?

AIn the coaching agreement, before the first session.

BAfter a few sessions, once trust exists.

CWhen a limit applies, so the explanation fits the real case.

DWhen the client asks, so the coach answers her real concern.

Show the answer

The answer is A.

Confidentiality and its limits are part of the coaching agreement. The coach explains them at the start so that the client can decide what to share with full information. Waiting until a problem arises, or until the client asks, leaves the client uninformed.

Based on: ICF Code of Ethics 2020, Section I Responsibility to Clients (Standards 1 and 5); ICF Core Competencies 2019, Competency 3 Establishes and Maintains Agreements (3.3).

An original question in the style of the ACC Exam, written for Robin. Not affiliated with the ICF.

When can confidentiality be broken?

The common limits are:

Serious risk of harm. The client describes a plan to harm themselves or another person.
A legal duty. The law where you work requires you to disclose, for example a court order or some kinds of crime.
What the client agrees. The client asks you to share something, or agrees that you can.

Laws differ from country to country. When you are not sure whether a duty applies, get advice before you act. Don't guess in either direction.

Try a question

Ana-Lucía, a coach, hears a client describe financial conduct at work that might be illegal. She does not know whether the law in her country requires her to report it. Her agreement names illegal activity as a possible limit to confidentiality. What should she do first?

ARaise it with the company's ethics line, and leave out the client's name.

BGet advice on her legal duties, before she decides whether to disclose.

CKeep it confidential, as the conduct is only possibly illegal.

DReport it to the authorities, as her agreement names illegal activity as a limit.

Show the answer

The answer is B.

Illegal activity can be a limit to confidentiality, but the coach's actual duty depends on the law where she works, and law differs by country. The stem says she does not know that duty. So the responsible first step is to get suitable advice, for example from a legal adviser or ICF's ethics resources, before she decides. This is a practical application of Code Standards 3 and 5, not a word-for-word Code procedure. Reporting on a guess, keeping it confidential on a guess, or raising it inside the company all skip this check.

Based on: ICF Code of Ethics 2020, Section I Responsibility to Clients (Standards 3, 5 and 7) and the Pledge; ICF Core Competencies 2019, Competency 1 Demonstrates Ethical Practice (1.5).

An original question in the style of the ACC Exam, written for Robin. Not affiliated with the ICF.

What may a sponsor hear?

When an employer pays for coaching, three people have a stake: the client, the coach and the sponsor. The three-way agreement sets what passes to the sponsor. Often that is attendance dates, or a summary the client writes and approves. Payment does not give the sponsor a right to what is said in sessions.

If the sponsor asks for more than the agreement allows, give what the agreement allows and explain the rest politely. Then tell the client about the request.

Try a question

Hiroshi coaches Aiko, and her employer pays for the coaching. The agreement says the employer receives only attendance dates, and Aiko has told Hiroshi she wants it kept that way. The employer asks Hiroshi which topics Aiko has raised. What should Hiroshi do?

AShare the topics once the employer puts the request in writing.

BGive the dates and a short note on her progress toward her goals.

CAsk Aiko if she will now let the topics be shared, then reply.

DGive the dates and explain that session topics stay confidential.

Show the answer

The answer is D.

In a sponsored engagement, the agreement defines how information moves between the coach, the client and the sponsor. Payment does not give the sponsor rights to session content. Here the agreement allows dates only, and Aiko has confirmed she wants it kept that way. Hiroshi shares the attendance dates and politely explains the agreement. He does not add a progress note, act on a written request, or press Aiko to change her mind.

Based on: ICF Code of Ethics 2020, Section I Responsibility to Clients (Standards 3 and 4); ICF Core Competencies 2019, Competency 1 Demonstrates Ethical Practice (1.5).

An original question in the style of the ACC Exam, written for Robin. Not affiliated with the ICF.

Supervision and peer coaching

You can and should bring hard cases to supervision. Remove identifying details, and act within what your agreement says about how you use client information.

Confidentiality does not depend on a fee. When two coaches coach each other for free, the person being coached is a client, and their words are protected in the same way.

Try a question

Farida wants to discuss a difficult client case in her monthly coaching supervision. What is the most appropriate way to handle the client's information?

AShare full details freely, because a supervisor is bound by the same code as the coach.

BDiscuss only her own practice in supervision, as client cases belong in the coaching room.

CDiscuss the case without identifying details, in line with what the coaching agreement allows.

DShare the client's name and role so the supervisor can follow the case across later sessions.

Show the answer

The answer is C.

Coaches can and should bring client work to supervision, but they still protect client confidentiality. The usual practice is to remove identifying details and to act within what the coaching agreement says about how information is used. Neither full disclosure nor keeping cases out of supervision fits the standard.

Based on: ICF Code of Ethics 2020, Section I Responsibility to Clients (Standards 3 and 4); ICF Core Competencies 2019, Competency 1 Demonstrates Ethical Practice (1.5).

An original question in the style of the ACC Exam, written for Robin. Not affiliated with the ICF.

Try a question

Björn and Fiona are ICF members who coach each other for free on a peer coaching platform. In one session, Fiona talks about a conflict with a colleague. How does confidentiality apply?

AIt applies to the topics Fiona flags as private during the session.

BIt applies once the two coaches have signed a written agreement.

CIt applies in the same way as it would with a paying coaching client.

DIt does not apply, as no fee is paid and neither is a real client.

Show the answer

The answer is C.

The Code applies to ICF professionals in any coaching-related interaction, whether or not a fee is paid. Its definition of a client is the person being coached, with no payment condition. A peer being coached is therefore a client, and confidentiality protects her as it would any other client.

Based on: ICF Code of Ethics 2020, Introduction (scope), Key Definitions (Client, Confidentiality) and Section I Responsibility to Clients (Standard 3); ICF Core Competencies 2019, Competency 1 Demonstrates Ethical Practice (1.5).

An original question in the style of the ACC Exam, written for Robin. Not affiliated with the ICF.

Where this stops

This guide describes common professional standards, not legal advice. Your duties depend on the law where you and the client are, and on what your agreement says.

Why this comes up in the ACC Exam

Coaching ethics is one of the three topics of the ACC Exam, and confidentiality is one of its largest parts. The worked questions above are original questions in the style of the exam. There are more in the free ACC practice exam.

Your next step

Practise contracting for confidentiality with another coach. Peer coaching on Robin is free, and the same confidentiality applies.

Find a peer coaching partner

Sources

ICF Code of Ethics (2025): the standards on agreements with clients and sponsors, and on confidentiality and legal compliance.