Ethics accounts for 30% of the ICF ACC exam -- around 18 out of 60 questions -- and it is the domain where candidates most often score lower than they expect. Many coaches walk in confident in their ethical instincts and discover that the exam tests something narrower: the specific provisions of the 2020 ICF Code of Ethics applied to nuanced scenarios where multiple options look reasonable.
This guide covers exactly what the ACC exam expects you to know about the ICF Code of Ethics, why the version you study matters, the sections most heavily tested, and a framework for working through ethics scenarios under exam pressure.
Why Ethics Is 30% of the ACC Exam
The ACC exam has three content domains. Coaching Ethics and Definition and Boundaries of Coaching each carry 30% weight. Coaching Competencies, Strategies, and Techniques carries 40%. Together, ethics and boundaries make up 60% of the exam -- more than the entire competencies section.
This weighting reflects what ICF cares about at the entry credential level. ACC marks the point where a coach is professionally accountable to a public framework, not just operating from personal judgment or training-program guidance. The exam treats ethics as a foundation skill, not an advanced one. You are expected to know the Code well enough to recognize a violation, identify the most appropriate response, and distinguish between "acceptable" and "best practice."
Candidates who treat ethics as common sense or who study only at the principle level usually lose points on scenarios where multiple options seem defensible. The exam is built specifically to test that gap.
2020 vs 2025: Which Version Actually Applies
This is the single most important detail in this entire guide. The current ACC credentialing exam tests the 2020 ICF Code of Ethics.
ICF released a revised Code of Ethics in 2025 with updated language, restructured sections, and some new provisions around digital coaching, AI, and emerging coaching contexts. Those updates have not yet been incorporated into the ACC exam content. If you study the 2025 version, you will encounter answers on the exam that reference 2020 language and provisions you have not seen.
This matters because:
- A lot of online prep content has quietly updated to the 2025 Code without flagging it.
- ICF's own current website prominently displays the 2025 version, which can mislead candidates into assuming it is what they are tested on.
- Some specific provisions changed in wording between the two versions, which alters the "best answer" on certain scenarios.
Before you commit to any study resource, including this one, confirm two things: that ethics references the 2020 Code, and that competencies reference the 2019 framework. CoachCertify practice quizzes and flash cards on ethics are aligned to the 2020 Code -- the version the ACC exam tests as of this writing.
Until ICF announces an exam content update (which would typically come with several months of advance notice and a transition window), study the 2020 version.
The 2020 ICF Code of Ethics: Structure Overview
The 2020 Code organizes coaching ethics into four main sections of professional responsibility:
- Responsibility to Clients
- Responsibility to Practice and Performance
- Responsibility to Professionalism
- Responsibility to Society
For ACC exam purposes, the first two sections generate the vast majority of test questions. Most exam scenarios fall into one of the following five themes, which we will work through in turn:
- Confidentiality
- Conflicts of interest and dual relationships
- Coaching agreements and stakeholder relationships
- Referral obligations and scope of practice
- Professional conduct (including representation and termination)
The remaining sections (responsibility to professionalism and to society) appear less frequently but are still fair game.
Confidentiality
Confidentiality is the most heavily tested ethics theme on the ACC exam, often appearing in 4-6 questions out of the ~18 ethics questions.
The 2020 Code requires coaches to maintain the strictest levels of confidentiality with all parties as agreed upon. This includes information shared by the client during sessions, the existence of the coaching engagement (in some cases), and any data captured through assessments or session notes. Confidentiality obligations extend even after the engagement ends.
Key exam-relevant points:
- Confidentiality terms must be clearly agreed up front, not negotiated mid-engagement.
- When a client is sponsored by a third party (employer, organization), the coach must establish what will and will not be shared with the sponsor before the coaching begins.
- Disclosure is permitted only with the client's explicit consent or when required by law (such as imminent danger to self or others).
- Confidentiality applies to identifying information even in situations like supervision, peer consultation, or marketing case studies -- you can discuss the work, not the identity.
A common exam pattern: a sponsor or stakeholder asks for information about a client mid-engagement. The right answer almost always involves referring back to the original confidentiality agreement, not making a fresh judgment about what to share. If the original agreement does not cover the request, the coach goes back to the client to negotiate consent rather than disclosing.
Conflicts of Interest and Dual Relationships
A conflict of interest exists when a coach has competing loyalties or incentives that could compromise their objectivity or the client's best interest. A dual relationship is a specific form of conflict where the coach has a second, overlapping relationship with the client -- friend, employee, family member, business partner.
The 2020 Code does not prohibit all dual relationships. It requires coaches to:
- Identify any actual or potential conflict of interest or dual relationship.
- Disclose the conflict openly to all relevant parties.
- Discuss how to manage it.
- Discontinue the coaching relationship if the conflict cannot be effectively managed.
Common exam scenarios in this area include:
- A coach being asked to coach a direct report in their own organization.
- A coach being asked to coach two people who work closely together (peers, manager and direct report).
- A coach being offered a side business opportunity by a current client.
- A coach being approached for coaching by a personal friend.
The "best answer" rarely involves immediately accepting or refusing. The pattern is almost always: identify the conflict, disclose it openly, discuss management options, and only proceed if both parties agree on how to handle it -- or refer out if not.
Coaching Agreements and Stakeholder Relationships
The 2020 Code requires coaches to establish clear coaching agreements before beginning the coaching relationship. These agreements must cover the nature of coaching, the scope of the engagement, confidentiality, costs, scheduling, and any other relevant terms.
When a third party sponsors the engagement (often called a "three-way agreement" between coach, client, and sponsor), the coach must clarify the role of all parties and the boundaries of information sharing before coaching begins.
Exam-tested expectations:
- The coaching agreement is the foundation of the relationship. Most ethics dilemmas trace back to whether something was clearly agreed up front.
- When agreements need to change mid-engagement, the coach renegotiates with all relevant parties -- not unilaterally.
- Sponsor and client have distinct identities. The client is the person being coached, and their interests come first within the boundaries of the agreement.
- A coach cannot ethically take on a coaching engagement where the sponsor's terms would compromise the client's coaching interests.
This area overlaps heavily with the Establishes and Maintains Agreements competency. For more on how the 8 ICF Core Competencies show up on the exam, the agreements competency reinforces these ethical expectations through behavioral indicators.
Referral Obligations and Scope of Practice
Coaches are not therapists, counselors, consultants, mentors, or medical professionals. The 2020 Code requires coaches to recognize the boundaries of coaching, refer clients when their needs fall outside coaching, and avoid practicing outside their own competence.
Situations that typically require referral:
- The client shows signs of clinical depression, anxiety, trauma, or other mental health concerns.
- The client is in acute emotional distress beyond the coach's competence to support.
- The client needs subject-matter expertise the coach does not have (legal, financial, medical, technical).
- The client expresses suicidal ideation or threats of harm to self or others -- this requires immediate referral and may require breaking confidentiality if there is imminent danger.
Common exam patterns include scenarios where a client begins discussing material that drifts from coaching into therapy territory. The "best answer" usually involves the coach acknowledging the shift, naming that the work is moving outside the scope of coaching, and supporting a referral to an appropriate professional. Continuing to coach through clearly clinical material is treated as a Code violation, even if the coach feels capable.
A related concept: the Code requires coaches to clearly distinguish coaching from other helping relationships, both in their marketing and in how they describe the work to clients. The full distinction between coaching, therapy, consulting, and mentoring is foundational to the boundaries domain and shows up in both ethics and definition questions.
Professional Conduct, Representation, and Termination
This bucket covers a range of obligations that appear less frequently but are still tested.
Accurate representation: Coaches must accurately represent their qualifications, expertise, experience, training, certifications, and ICF credentials. This includes how they describe themselves on a website, in proposals, in marketing materials, and verbally to prospects. A coach who lists a credential they have not actually earned, or implies a higher level of certification than they hold, is in violation.
Termination of the coaching relationship: Either coach or client can end the coaching engagement at any time. The Code expects the coach to handle termination professionally, including referring the client to other resources where appropriate. A coach should also discontinue the relationship if it is no longer serving the client's interest, even if the client wants to continue.
Power dynamics and dependency: Coaches must be aware of the inherent power dynamic in the coaching relationship and avoid creating client dependency on the coach. This includes not exploiting the relationship for personal, professional, or financial gain.
Discrimination and respect: Coaches must respect every client's identity and culture and avoid discrimination on any basis.
These provisions are rarely tested in isolation. They typically appear as the deciding factor in scenarios that combine multiple themes -- for example, a question about whether a coach can pursue a business opportunity introduced by a current client (combining conflict of interest, power dynamics, and professional conduct).
Common Ethical Dilemma Scenarios on the Exam
The ACC exam does not test the Code by asking you to recite provisions. It tests the Code through realistic scenarios that present genuine ambiguity. Here are three of the most common scenario patterns, with how the exam typically frames them.
Scenario Pattern 1: The Mid-Engagement Sponsor Request
Sample practice question: A coach has been working with an executive for three months. The executive's manager, who sponsors the engagement, calls the coach and asks for an informal verbal update on the executive's progress. The original coaching agreement specified that only the executive would share progress with the manager. What is the most appropriate response from the coach?
The right answer always anchors back to the original agreement. The coach declines to provide the update directly, references the agreed terms, and offers to support a conversation between the executive and the manager (with the executive's consent). Variations of this question test whether you default to "share less" by instinct or to "follow the documented agreement" by professional discipline.
Scenario Pattern 2: The Client Drift into Therapy Territory
Sample practice question: During a session, a client begins sharing that they have been having recurring intrusive thoughts and difficulty sleeping for several weeks, which they attribute to childhood experiences they have never discussed before. What is the most appropriate response from the coach?
The right answer involves acknowledging the client's experience, naming that the material is moving outside the scope of coaching, and supporting a referral to a qualified mental-health professional. The trap answers usually involve continuing to coach through the material ("I will hold space for you to explore this") or making a clinical judgment ("That sounds like trauma -- you should see a therapist about that"). The competent answer treats the moment with care, names the boundary, and supports referral without diagnosing.
Scenario Pattern 3: The Conflict of Interest Disclosure
Sample practice question: A coach is approached by a prospective client who turns out to be the spouse of a current client. The two clients have different goals and would not be in the same sessions. What is the most appropriate response?
The right answer follows the conflict-of-interest sequence: identify, disclose, discuss, and decide. The coach should disclose the existing relationship to both parties, discuss whether the dual coaching engagement can be effectively managed, and proceed only if all parties agree on how confidentiality and any potential conflicts will be handled. Refusing outright or accepting without disclosure are both Code violations.
A Framework for Answering Ethics Questions
Under exam pressure, even strong candidates can second-guess answers when multiple options look reasonable. The following four-step framework speeds up ethics question decisions and pulls you back to the Code rather than personal judgment.
Step 1: Identify the principle being tested.
Read the scenario and ask which area of the Code applies: confidentiality, conflict of interest, agreement, referral, or professional conduct. Most scenarios test exactly one principle, and naming it narrows the answer space immediately.
Step 2: Anchor in the documented agreement.
If the scenario involves a sponsor, stakeholder, or any decision about disclosure, your first reference is what was agreed up front. The Code consistently treats up-front clarity as the foundation. Answers that involve renegotiating agreements collaboratively almost always beat answers that involve unilateral decisions.
Step 3: Eliminate the action-without-disclosure options.
Any option where the coach makes a significant decision without first disclosing or discussing it with relevant parties is almost always wrong. The Code emphasizes transparency, partnership, and informed consent throughout.
Step 4: Choose the option that protects the client and respects the boundary.
Between the remaining options, the right answer typically protects the client's interests, maintains the coaching boundary, and preserves the integrity of the coaching profession. If two options remain and one involves direct action while the other involves naming what is happening and inviting the client into a decision, the second option usually wins.
This framework works because the 2020 Code is internally consistent in what it values: clarity, agreement, transparency, client primacy, and professional accountability. When you anchor on those values rather than personal judgment, the right answer becomes much easier to identify.
Frequently Asked Questions
What version of the ICF Code of Ethics does the ACC exam test?
The current ACC credentialing exam tests the 2020 ICF Code of Ethics. ICF released a revised Code of Ethics in 2025, but it does not apply to the ACC exam yet. Always confirm your study materials reference the 2020 version.
How much of the ACC exam is on ethics?
Ethics is one of three content domains and accounts for 30% of the exam, equal to the Definition and Boundaries of Coaching domain. That is roughly 18 of the 60 questions, making ethics the second-largest single domain by weight.
Can a coach share client information with a sponsor or organization?
Only under the terms agreed up front in the coaching agreement. The 2020 ICF Code requires that confidentiality and any reporting obligations be clarified at the start of the engagement with all relevant parties. Sharing information mid-engagement without that prior agreement -- or without explicit client consent -- is a violation.
When should a coach refer a client to therapy?
When the client's needs fall outside the scope of coaching. This includes signs of mental health concerns, severe emotional distress, trauma, or any issue that requires diagnosis or clinical treatment. The 2020 Code obliges coaches to refer when appropriate and to recognize the limits of their competence.
What is a dual relationship in coaching ethics?
A dual relationship exists when a coach has a second, overlapping relationship with the client -- as a friend, business partner, employee, family member, or in any other role beyond coach. The Code requires coaches to identify, disclose, and discuss any actual or potential conflict of interest. Coaching can sometimes proceed if all parties agree on how to manage the conflict; otherwise, the coach refers out.
Are ethics questions on the ACC exam case studies or short scenarios?
They are short scenarios, typically 2-4 sentences describing a coaching situation followed by four answer options. Each scenario tests one principle, though the options often look similar enough that distinguishing them requires applying the Code carefully.
Treat Ethics as Testable, Not Intuitive
The single most useful mindset shift for the ethics domain is to stop treating it as common sense and start treating it as a body of specific provisions you can study, apply, and recognize. The 2020 ICF Code of Ethics is short enough to read in one sitting -- under 5,000 words -- and dense enough that re-reading sections like confidentiality and conflicts of interest pays off directly.
Pair that reading with scenario-based practice quizzes and the ethics-focused flash cards on CoachCertify, both aligned to the 2020 Code that the ACC exam currently tests. By the time you reach exam day, ethics scenarios should feel like the most predictable section of the test -- not the riskiest one.
CoachCertify is an independent exam preparation platform and is not affiliated with or endorsed by ICF. Practice content is independently developed and aligned with the 2020 ICF Code of Ethics and 2019 ICF Core Competencies that the current ACC credentialing exam tests.