What Counts as Mentor Coaching for ICF ACC Renewal? (And What Doesn't)
What Counts as Mentor Coaching for ICF ACC Renewal? (And What Doesn’t)
Updated September 2026
If you’re renewing your ICF ACC credential, you’ve probably seen the requirement:
10 hours of mentor coaching over at least three months.
But what exactly counts as mentor coaching?
Can coaching supervision count? What about peer coaching? Group mentor coaching? Reviewing a recording? A regular session with your own coach?
And if you completed mentor coaching when you first earned your ACC, can you simply use those hours again?
The short answer is:
For your ACC renewal, mentor coaching needs to be specifically focused on developing your coaching skills in alignment with the ICF Core Competencies, provided by an eligible mentor coach, and completed during your current renewal cycle.
ICF requires ACC credential-holders to complete 10 hours of mentor coaching each time they renew, over a minimum of three months, with at least three hours completed one-to-one. The remaining seven hours can be individual or group mentor coaching, with groups limited to 10 participants. ICF
Here’s what counts — and what doesn’t.
First: What Is ICF Mentor Coaching?
Mentor coaching is not simply coaching for coaches.
Its purpose is specifically to help you develop your coaching skills in alignment with the ICF Core Competencies.
ICF describes mentor coaching as a developmental process in which a coach receives feedback based on observed coaching, with the goal of refining and strengthening how they coach.
So the easiest way to distinguish mentor coaching from other types of support is to ask:
Are we working directly on how I coach?
That might include looking at:
how you establish and maintain agreements,
how deeply you listen,
how you respond to what the client is actually offering,
where you may be leading,
how you evoke awareness,
how you support client growth,
patterns that show up repeatedly in your coaching,
or how your coaching aligns with the ICF Core Competencies.
If the focus of the conversation is primarily your business, your career, your marketing strategy or your own life goals, that may be useful coaching — but it isn’t necessarily mentor coaching for ICF credentialing purposes.
Does Regular Coaching Count as Mentor Coaching?
Not automatically.
You might work with an excellent coach who helps you navigate your business, confidence, career or personal goals.
That doesn’t make those sessions ICF mentor coaching.
To count toward the mentor-coaching requirement, the work needs to focus on developing your coaching skills in relation to the ICF Core Competencies, and the person providing it needs to meet ICF’s mentor-coach eligibility requirements.
So even if your coach happens to be a PCC or MCC, ten regular coaching sessions with them don’t automatically become ten mentor-coaching hours.
The purpose and structure of the work matter.
Does Business Coaching Count?
No, not as your required mentor coaching.
If you’re talking about:
how to find clients,
pricing your coaching,
building your website,
creating an offer,
growing your LinkedIn following,
launching a program,
or increasing revenue,
you may be receiving valuable business coaching.
But those conversations aren’t focused on developing your coaching skills against the ICF Core Competencies.
Mentor coaching can absolutely include discussion about your development as a professional coach — but your required hours shouldn’t quietly turn into ten hours of business strategy.
Does Coaching Supervision Count as Mentor Coaching?
No — coaching supervision and mentor coaching are different things.
This one causes a lot of confusion because both can count as Core Competency CCEs for credential renewal.
For ACC renewal, ICF currently allows up to 10 hours of coaching supervision to count toward your Core Competency CCE requirement.
But coaching supervision does not replace your required 10 hours of mentor coaching.
ACC credential-holders still need the separate 10-hour mentor-coaching requirement each renewal cycle.
So, for example, you could complete:
10 hours of required mentor coaching and also
coaching supervision that contributes toward your other Core Competency CCEs.
They serve different developmental purposes.
Does Group Mentor Coaching Count?
Yes.
You do not have to complete all 10 mentor-coaching hours privately.
ICF requires at least three of the 10 hours to be one-to-one with your mentor coach.
The remaining seven hours may be individual or group mentor coaching, provided the mentor-coaching group contains no more than 10 participants.
So these combinations could all potentially meet the format requirement:
3 individual hours + 7 group hours
5 individual hours + 5 group hours
10 individual hours
What you cannot do is complete all 10 hours in a group.
Personally, I offer my ACC renewal package entirely one-to-one because I love the individual attention and support that provides, but that is my program structure — not an ICF requirement.
Does Peer Coaching Count as Mentor Coaching?
Not simply because another coach is giving you feedback.
There’s an important distinction between informal peer feedback and qualifying ICF mentor coaching.
For the hours to count toward your credential, the person providing the mentor coaching needs to meet ICF’s eligibility requirements, and the sessions need to be structured around developing your coaching skills in alignment with the Core Competencies.
So:
“A coach friend listened to my session and gave me feedback” is not automatically qualifying mentor coaching.
Neither is:
“A few of us meet monthly and talk about our coaching.”
Peer learning can be incredibly valuable. It just isn’t automatically the same thing as ICF-recognized mentor coaching.
You can search the ICF’s MCS directory to find a qualified Mentor Coach. You can also take a look at my page as I meet all the requirements.
Does Reviewing a Coaching Recording Count?
The feedback conversation can count. Your mentor coach’s private review time does not.
This is a really useful distinction.
Let’s say you send your mentor coach a 45-minute recording before your session.
Your mentor listens to that recording, takes detailed notes and prepares feedback.
Then you meet for a 60-minute mentor-coaching session and discuss what they observed.
You receive 60 minutes of mentor-coaching credit.
You do not receive one hour and 45 minutes.
ICF specifically says that only time spent in interactive dialogue and delivery of feedback between you and your mentor coach counts toward the required 10 hours. The mentor coach’s private time listening to recordings and preparing feedback does not.
That preparation may be substantial — but it’s part of the mentor coach’s work, not additional credentialing hours for you.
Does Listening to My Own Recording Count?
Not toward the 10 mentor-coaching hours.
Listening to your own coaching and reflecting on it can be excellent developmental work.
I often encourage coaches to listen to their recordings before we discuss them because what you notice matters too.
But independent reflection isn’t interactive mentor coaching.
Your required hours are the time spent in dialogue and feedback with your eligible mentor coach.
Do I Have to Use Coaching Recordings at All?
You do not have to submit a recording to ICF simply to renew your ACC.
That’s different from saying observed coaching isn’t valuable.
ICF’s definition of mentor coaching emphasizes feedback based on observed coaching, and recordings give your mentor an opportunity to work with what is actually happening in your sessions rather than relying entirely on your recollection of them.
I’ve written a separate guide specifically about this:
Do I Need Coaching Recordings for ACC Renewal in 2027?
Do the 10 Hours Have to Be Spread Over Three Months?
Yes.
This is one of the requirements that catches coaches off guard.
Your 10 hours cannot simply be completed in a weekend.
ICF requires them to take place over at least three months and clarifies this as 12 full weeks between your first and final mentor-coaching sessions.
That’s intentional.
Mentor coaching is supposed to be developmental.
You receive feedback.
You go coach.
You try something.
You notice what happens.
You bring another example.
You refine again.
The time between sessions is part of what allows development to happen.
It’s also why I strongly recommend that ACC coaches don’t wait until the final few weeks before their credential expires to begin.
Can I Complete All 10 Hours One-to-One?
Absolutely.
ICF sets a minimum of three individual hours.
There is no rule saying you need to use group mentor coaching for the other seven.
You can complete all 10 hours privately.
That’s how I structure my own ACC renewal mentor-coaching package because it allows us to follow one coach’s development closely across the entire engagement.
Do My Original ACC Mentor-Coaching Hours Count Again for My ACC Renewal?
No.
Each time you renew your ACC, ICF requires you to complete 10 additional hours of mentor coaching during that renewal cycle.
This means the 10 hours you completed when you originally earned your ACC cannot simply be reused three years later to renew it.
Similarly, once you complete your ACC renewal mentor coaching, those hours have fulfilled that renewal-cycle requirement.
This is different from an interesting rule around PCC applications, where qualifying mentor coaching previously completed with a PCC or MCC may sometimes be used toward your PCC requirements.
I explain that separately here:
Can I Use My ACC Mentor Coaching Hours Toward My PCC?
What If Mentor Coaching Was Included in My Coach-Training Program?
For an initial ACC application, the answer depends on your application pathway.
For example, ICF Level 1 and Level 2 programs include mentor coaching within the accredited education pathway, so candidates using those paths may already have fulfilled the original ACC mentor-coaching requirement.
But if you already hold your ACC and are now renewing it, you need 10 new mentor-coaching hours for the renewal cycle.
The mentor coaching that helped you earn your original credential doesn't substitute for the new renewal requirement.
Who Can Provide My ACC Renewal Mentor Coaching in 2026?
Under ICF’s current rules, an ACC renewal candidate may receive mentor coaching from:
a current PCC,
a current MCC,
or an ACC who has renewed their credential at least once.
The mentor coach needs to be eligible at the level at which the coach is being mentored.
But this changes on January 1, 2027.
Who Can Provide My Mentor Coaching Beginning January 1, 2027?
Beginning January 1, 2027, new mentor coaching used for ICF credentialing or renewal must be provided by someone holding the appropriate ICF Mentor Coach Specialization (MCS).
For an ACC coach, ICF says you may receive:
ACC-level mentor coaching from an MCS-ACC
or
PCC-level mentor coaching from an MCS-PCC.
So if any of your sessions will take place in 2027, check your mentor coach’s MCS status rather than assuming their ACC, PCC or MCC credential alone is enough.
I've written more about that here:
Do I Need an MCS Mentor Coach for ACC Renewal in 2027?
What If I Start Mentor Coaching in 2026 and Finish in 2027?
You can absolutely have an engagement that crosses over into 2027.
The important issue is mentor eligibility.
ICF has confirmed that mentor coaching completed under the previous requirements in 2026 or earlier remains valid.
But new mentor coaching received beginning January 1, 2027 needs to meet the new MCS requirement. International Coaching Federation
If you know your mentor-coaching engagement will span both years, choosing an appropriately qualified MCS mentor coach from the beginning can make the transition simpler.
I've explained that scenario in detail here:
My ACC Expires in 2027: Can I Complete My Mentor Coaching in 2026?
Can One Mentor-Coaching Session Cover More Than One Competency?
Yes.
Real coaching doesn't divide itself neatly into eight separate boxes.
A single observed session might give you useful material around:
agreements,
presence,
listening,
evoking awareness,
and facilitating growth.
The goal isn't necessarily to schedule one hour for Competency 3, another hour for Competency 4, and so on.
A strong mentor-coaching engagement looks at your coaching as a whole, while using the competencies as a framework for understanding what you're doing and where you want to develop.
Does Talking About the ICF Core Competencies Count?
It can — but I wouldn't want all 10 hours to stay theoretical.
Understanding the competencies matters.
But mentor coaching becomes much more useful when you move from:
“What does Evokes Awareness mean?”
to:
“Where can we actually see me evoking awareness in this conversation — and where did I potentially shut it down?”
That's why I like working with actual coaching.
The competencies give us the framework.
Your coaching gives us the evidence.
What About Preparing for the ICF Exam?
Studying for an ICF credentialing exam is not the same thing as completing mentor coaching.
Mentor coaching is specifically about your coaching skill development, not primarily about studying definitions or preparing for a multiple-choice examination.
If you're renewing an existing ACC, you also don't retake the ICF credentialing exam simply because you're renewing.
What About Talking About My Confidence as a Coach?
This one has more nuance.
Mentor coaching is developmental, and how you experience yourself as a coach will naturally come into the conversation.
Maybe you listen to a recording and immediately say:
That was terrible.
Or:
I have no idea whether I'm actually good at this.
We're not going to pretend that the human being doing the coaching disappears.
But the conversation still needs to connect back to your coaching practice and development.
We might explore what you're assuming about good coaching, compare that assumption with what actually happened in the session, notice competencies you're demonstrating, identify something you'd like to strengthen, and then create a developmental focus.
That's very different from using the entire mentor-coaching hour as general confidence coaching.
A Simple “Does It Count?” Guide
Here’s the easiest way I’d think about it:
Private mentor coaching with an eligible mentor coach focused on your coaching skills?
Yes.
Qualifying group mentor coaching?
Yes — up to seven of the required 10 hours.
Regular life coaching?
No.
Business coaching?
No.
Coaching supervision?
It can count toward Core Competency CCEs, but it does not replace your required ACC mentor coaching.
Informal peer feedback?
Not automatically.
Your mentor privately listening to your recording?
No.
You and your mentor discussing that recording together?
Yes, that interactive feedback time can count.
Listening to your own recording independently?
No.
Mentor coaching from when you originally earned your ACC?
Not again for your next ACC renewal. You need 10 new hours each renewal cycle.
Ten hours completed in two weeks?
No. They must span at least three months.
Ten private one-to-one hours?
Yes.
Mentor coaching received in 2027 from someone without the appropriate MCS?
No — beginning January 1, 2027, new mentor coaching needs an appropriately specialized MCS mentor.
What Should I Look For Before I Hire an ACC Renewal Mentor Coach?
Before paying for mentor coaching, I'd confirm four things.
First, are they actually eligible to provide the hours you need?
This becomes especially important in 2027 with the MCS requirement.
Second, will the engagement meet ICF's timing requirements?
You need a minimum of 12 full weeks between your first and final sessions.
Third, what will you actually do together?
Ask whether you'll work with real coaching, receive specific competency-based feedback and have opportunities to practice between sessions.
And finally:
Does this feel like someone you can learn with for the next three-plus months?
Credentials tell you whether someone is eligible.
They don't necessarily tell you whether they're the right mentor for you.
Still Need Your 10 Mentor-Coaching Hours for ACC Renewal?
I offer one-to-one mentor coaching specifically for coaches renewing their ICF ACC credential.
I'm an ICF Professional Certified Coach (PCC) and hold the ICF Mentor Coach Specialization at both the ACC and PCC levels.
My ACC Renewal Mentor Coaching package includes all 10 required hours privately, completed over at least three months.
We'll use the ICF Core Competencies as our framework and your real coaching as the material.
That may include recordings, detailed feedback, reflection on patterns across sessions and intentionally returning to the areas you're developing over time.
We'll make sure the requirement gets completed correctly.
But I also want those 10 hours to actually be worth doing.
Learn more about my ACC Renewal Mentor Coaching package or apply to work together.
This article reflects International Coaching Federation requirements and published guidance available as of September 2026. ICF credentialing requirements can change, so always verify current requirements directly with ICF when preparing your renewal.