Why expecting organisational transformation from incoherent teams is architectural malpractice - and how forward-thinking CEO's think about it differently
by Helen Achterberg-Pentz
Pattern spotter, team coherence guide and strategic resourcing partner - restoring coherence in leadership teams
Pattern spotter, team coherence guide and strategic resourcing partner - restoring coherence in leadership teams
For three decades, 70% of organisational transformations have kept failing - not because leaders lack vision or methodology, but because they're attempting to transform organisations without building the foundational architecture that enables and sustains change: their teams' coherence. This analysis reveals why smart leaders keep failing and what to do differently in 2026.
Your transformation initiative consumes eighteen months, millions in consulting fees, and countless leadership hours. Survey scores bump up. You declare victory.
Eighteen months later, most of the buzzwords and some of the structures have stuck — but somehow you've looped back to the old patterns. Things are fundamentally unchanged.
You're not in a time warp. You're not alone. And it's not your imagination
Eighteen months later, most of the buzzwords and some of the structures have stuck — but somehow you've looped back to the old patterns. Things are fundamentally unchanged.
You're not in a time warp. You're not alone. And it's not your imagination
The stubborn statistics that won't go away
Exactly 30 years ago, Harvard Business School professor John Kotter published research showing that "more than 70% of major change efforts fail" (Kotter, 1996).
It's three decades later. Surely we've improved?
We haven't.
In 2009, McKinsey found that 70% of change programs fail to achieve their goals, largely due to employee resistance and lack of management support (Aiken & Keller, 2009). In 2022, BCG analysed digital transformations — the cutting edge of organisational change — and found that 70% fail to meet their objectives (BCG, 2022).
In 2019, KPMG discovered something even more concerning: 84% of organisations failed to sustain changes over time (KPMG, 2019).
Here's the uncomfortable truth most consultants won't mention: The statistics on organisational transformation haven't improved in thirty years. Not because we lack sophisticated methodologies (we have those in abundance), but because leaders still treat organisations like machines: intervening on what's measurable while ignoring the messy foundational architecture that determines whether transformation is even possible.
The failure rate isn't just high. It's essentially unchanged across three decades of evolution in change management practice.
It's three decades later. Surely we've improved?
We haven't.
In 2009, McKinsey found that 70% of change programs fail to achieve their goals, largely due to employee resistance and lack of management support (Aiken & Keller, 2009). In 2022, BCG analysed digital transformations — the cutting edge of organisational change — and found that 70% fail to meet their objectives (BCG, 2022).
In 2019, KPMG discovered something even more concerning: 84% of organisations failed to sustain changes over time (KPMG, 2019).
Here's the uncomfortable truth most consultants won't mention: The statistics on organisational transformation haven't improved in thirty years. Not because we lack sophisticated methodologies (we have those in abundance), but because leaders still treat organisations like machines: intervening on what's measurable while ignoring the messy foundational architecture that determines whether transformation is even possible.
The failure rate isn't just high. It's essentially unchanged across three decades of evolution in change management practice.
Consider the 2026 business landscape:
Most revelatory: culture still eats strategy for breakfast. When change initiatives fail, 70% of causal factors are related to culture (Katzenbach Center/Strategy&, 2013).
Yet most transformation approaches still treat culture as secondary. As something that must 'align' once the real work of restructuring, implementing new technology, or redesigning processes is done.
This is precisely backward.
Attempting to transform culture without addressing the underlying coherence dynamics of the human system is like trying to adjust a room's temperature by repainting the walls. You're intervening at the wrong architectural level.
Perhaps most troubling: despite the proliferation of sophisticated change methodologies — Kotter's 8-Step Process, Prosci's ADKAR model, McKinsey's Influence Model, Agile transformation frameworks, design thinking approaches, and now AI-enabled change management — the outcomes remain stubbornly unchanged.
We keep refining our methodologies yet ignore the possibility that we're intervening at entirely the wrong level.
This raises a question that should fundamentally concern every executive: if the problem were methodology, wouldn't we have solved it by now?
- 2 in 10 employees feel strongly connected to their organisational culture (Gallup, 2025)... suggesting that whatever 'culture' has been created, 80% of your people don't feel part of it.
- Organisations report getting worse at managing change: In 2023, 43% said their organisation managed change effectively; back in 2019, 60% said so (Gartner, 2023)... a 17-percentage-point decline in four years.
- 93% of employees experiencing change fatigue report their employers backtracked on at least one initiative (Capterra, 2022) — destroying credibility and creating the cynical view that "this shouldn't be taken seriously".
Most revelatory: culture still eats strategy for breakfast. When change initiatives fail, 70% of causal factors are related to culture (Katzenbach Center/Strategy&, 2013).
Yet most transformation approaches still treat culture as secondary. As something that must 'align' once the real work of restructuring, implementing new technology, or redesigning processes is done.
This is precisely backward.
Attempting to transform culture without addressing the underlying coherence dynamics of the human system is like trying to adjust a room's temperature by repainting the walls. You're intervening at the wrong architectural level.
Perhaps most troubling: despite the proliferation of sophisticated change methodologies — Kotter's 8-Step Process, Prosci's ADKAR model, McKinsey's Influence Model, Agile transformation frameworks, design thinking approaches, and now AI-enabled change management — the outcomes remain stubbornly unchanged.
We keep refining our methodologies yet ignore the possibility that we're intervening at entirely the wrong level.
This raises a question that should fundamentally concern every executive: if the problem were methodology, wouldn't we have solved it by now?
The hidden variable
TConsider one more data point: Prosci's extensive research on change management effectiveness (2018) found that:
This reveals something interesting: the same methodology produced outcomes ranging from 16% to 73% success — a 4.5X difference.
- Organisations with 'excellent' change management achieved 73% success rates
- Those with 'fair' change management achieved 39%
- Those with 'poor' change management achieved just 16%
This reveals something interesting: the same methodology produced outcomes ranging from 16% to 73% success — a 4.5X difference.
So... if the methodology was constant, why the discrepancy?
The quality of implementation - which is determined by the coherence capacity of the teams responsible to implement the change.
This is the pattern most leaders miss: transformation methodology matters far less than the coherence of the teams executing it. Not the task team responsible to facilitate the change; the leadership teams who're accountable for it.
You can have the most sophisticated transformation playbook ever created. But if you hand it to incoherent teams — teams with misaligned mental models, low trust, chronic psychological threat, dysregulated nervous systems, and fragmented communication patterns — you'll likely join the 70% that fail.
Conversely, you can use relatively simple change approaches with coherent teams — teams with shared understanding, high trust, psychological safety, regulated nervous systems, and coordinated action — and join the 30% that succeed.
The variable isn't the playbook. It's team coherence.
Before you dismiss this as 'soft' leadership thinking, let me be direct. This is not about being a more nurturing, emotionally attuned leader (though there's nothing wrong with that).
This is about understanding the hard architectural requirements for human system adaptation — requirements that encompass individual and collective nervous systems, cognitive capacity, systemic patterns, behavioural factors, and the subtle dynamics of interpersonal relations.
You can have the most sophisticated transformation playbook ever created. But if you hand it to incoherent teams — teams with misaligned mental models, low trust, chronic psychological threat, dysregulated nervous systems, and fragmented communication patterns — you'll likely join the 70% that fail.
Conversely, you can use relatively simple change approaches with coherent teams — teams with shared understanding, high trust, psychological safety, regulated nervous systems, and coordinated action — and join the 30% that succeed.
The variable isn't the playbook. It's team coherence.
Before you dismiss this as 'soft' leadership thinking, let me be direct. This is not about being a more nurturing, emotionally attuned leader (though there's nothing wrong with that).
This is about understanding the hard architectural requirements for human system adaptation — requirements that encompass individual and collective nervous systems, cognitive capacity, systemic patterns, behavioural factors, and the subtle dynamics of interpersonal relations.
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Think of it as:
Yet most leaders attempt organisational transformation — something infinitely more complex, and usually undertaken while still delivering business-as-usual — without ever realistically assessing their teams' capacity to execute it. |
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What team coherence actually is
Team coherence - and organisation culture - goes far deeper than 99% of leaders are comfortable to admit. And here's the problem - when we tinker with the 'surface level' mechanics, take a partial view of the organisation, or worse, turn a blind eye to a the living layers that exist beneath the veneer of designable interventions - they remain blind spots. But that doesn't make them go away, as many failed enterprises have learned the hard way.
Team coherence isn't a buzzword or an aspirational state. It's a measurable capacity that operates across nine integrated dimensions
Most transformation efforts only address Level 1 of the continuum. They restructure, redesign processes, implement new technology.
But culture lives beneath that, in Levels 2-4.
And without coherence at those levels, Level 1 changes simply don't stick.
But culture lives beneath that, in Levels 2-4.
And without coherence at those levels, Level 1 changes simply don't stick.
Overlaid on the coherence continuum - the levels of the 'operational' domain of an enterprise, the nine dimensions form clear, research-based windows through which we can view the full coherence continuum depicted above, with a truly holistic lens that delves deeper than standard development and performance optimisation initiatives like org design, skills training and change management.
1. Foundational coherence |
Relational safety and confidence within teams, and across the organisation.
These dimensions create the foundation upon which all other coherence rests. Fractures here undermine everything built above. |
2. Directional coherence |
Comprising the aspects of purpose, understanding and clarity, these dimensions provide direction and shared understanding. Fractures here create strategic confusion and misaligned effort.
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3. Operational coherence |
The dimensions of rhythm, coordination and execution within and across teams enable actual work to get done. Fractures here prevent teams from moving coherently despite having good direction and trust.
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4. Relational coherence |
Information flow and connection determine whether teams can sustain coherence through dialogue and relationship quality.
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The dimensions, when used to view the coherence continuum, offer powerful insights into not only where coherence fractures can develop, but why - and importantly - how the fractures can be detected and repaired.
But I digress - these dimensions are a topic for another article.
But I digress - these dimensions are a topic for another article.
The cascade effect
Culture doesn't emerge from corporate proclamations. It cascades through organisational levels based on team coherence at each layer:
Leadership Team Coherence (or incoherence)
↓
Management Team Coherence (or incoherence)
↓
Operational Team Coherence (or incoherence)
↓
Organisational Culture (emergent property)
Research on leadership team coherence demonstrates it significantly affects downstream outcomes. A 2025 study found that "coherence among leadership team members creates positive learning climate by increasing professional collaborations," with effects strengthening when enabling structures are present (Doğuş, Kılınç, & Yildirim, 2025).
Yet here's the brutal reality most CEOs don't acknowledge: you announced a new culture to incoherent teams and expected coherent cultural outcomes.
That's not a change management problem. That's an architectural impossibility.
Most transformation initiatives work like this:
Research on this pattern is revealing: when organisations launch transformations in a state of what Gallup calls 'executive isolation' — essentially, relational detachment from their teams — leadership teams create vision without adequate organisational input or coherence assessment. They systematically ignore the realities navigated daily by their frontline teams (Gallup, 2025). And the situation only worsens when the leadership team itself is not fully coherent.
So, what's the missing piece?
Leadership Team Coherence (or incoherence)
↓
Management Team Coherence (or incoherence)
↓
Operational Team Coherence (or incoherence)
↓
Organisational Culture (emergent property)
Research on leadership team coherence demonstrates it significantly affects downstream outcomes. A 2025 study found that "coherence among leadership team members creates positive learning climate by increasing professional collaborations," with effects strengthening when enabling structures are present (Doğuş, Kılınç, & Yildirim, 2025).
Yet here's the brutal reality most CEOs don't acknowledge: you announced a new culture to incoherent teams and expected coherent cultural outcomes.
That's not a change management problem. That's an architectural impossibility.
Most transformation initiatives work like this:
- Leadership team (often with questionable coherence) locks themselves in an off-site
- They emerge with a new culture statement or transformation vision developed in isolation
- HR or transformation office creates rollout plan with training, communications, new metrics
- Management teams receive the announcement (each interpreting it differently based on their own distinct mental models)
- Operational teams experience confusion as different departments implement contradictory versions
- Transformation dies in the implementation chasm between espoused values and lived reality.
Research on this pattern is revealing: when organisations launch transformations in a state of what Gallup calls 'executive isolation' — essentially, relational detachment from their teams — leadership teams create vision without adequate organisational input or coherence assessment. They systematically ignore the realities navigated daily by their frontline teams (Gallup, 2025). And the situation only worsens when the leadership team itself is not fully coherent.
So, what's the missing piece?
It's the assessment and building of team coherence at all organisational levels BEFORE demanding transformation
Before you announce the new operating model...
Before you roll out the culture change program...
Before you implement the digital transformation...
Ask: Are our teams coherence-capacitated, and do we have the coherence architecture to execute this?
Most leaders skip this question entirely. They assume coherence exists, or that it will emerge through the transformation process itself.
This is the fundamental error.
Because coherence doesn't emerge from transformation. Transformation emerges from coherence.
Before you roll out the culture change program...
Before you implement the digital transformation...
Ask: Are our teams coherence-capacitated, and do we have the coherence architecture to execute this?
Most leaders skip this question entirely. They assume coherence exists, or that it will emerge through the transformation process itself.
This is the fundamental error.
Because coherence doesn't emerge from transformation. Transformation emerges from coherence.
The path forward
The persistence of the 70% failure rate isn't evidence that transformation is too hard.
It's evidence that we're still trying to transform organisations without addressing the human architecture that makes transformation possible.
Forward-thinking CEOs are beginning to recognize this. They're asking different questions:
Not: "What's our transformation roadmap?"
But: "What's the coherence capacity of the teams who'll execute it?"
Not: "How do we drive culture change?"
But: "What coherence fractures are preventing the culture we want from emerging?"
Not: "Why are our people resisting change?"
But: "What in our team architecture makes change feel threatening rather than energising?
These are fundamentally different questions.
And they lead to fundamentally different interventions.
It's evidence that we're still trying to transform organisations without addressing the human architecture that makes transformation possible.
Forward-thinking CEOs are beginning to recognize this. They're asking different questions:
Not: "What's our transformation roadmap?"
But: "What's the coherence capacity of the teams who'll execute it?"
Not: "How do we drive culture change?"
But: "What coherence fractures are preventing the culture we want from emerging?"
Not: "Why are our people resisting change?"
But: "What in our team architecture makes change feel threatening rather than energising?
These are fundamentally different questions.
And they lead to fundamentally different interventions.
In another article, we'll examine the five coherence failures that kill transformation—even when your methodology is sound:
More critically, we'll explore what coherent teams actually do differently — and how to assess whether your organisation has the architectural foundation to execute the transformation you're planning.
Because here's the truth most consultants won't tell you:
You don't have a change management problem.
You have a coherence deficit.
And until you address it, your next transformation will likely end exactly like your last one.
Between design and reality... lives coherence.
- The False Consensus (when 'aligned' teams discover they never agreed in the first place)
- The Translation Problem (when leadership's vision fractures as it cascades down)
- The Shadow Culture Elephant (when unspoken norms override stated values)
- The Reversion Under Pressure (when stress reveals true coherence capacity)
- The Nervous System Overload (when transformation exceeds biological capacity to adapt)
More critically, we'll explore what coherent teams actually do differently — and how to assess whether your organisation has the architectural foundation to execute the transformation you're planning.
Because here's the truth most consultants won't tell you:
You don't have a change management problem.
You have a coherence deficit.
And until you address it, your next transformation will likely end exactly like your last one.
Between design and reality... lives coherence.
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AUTHOR BIO: Helen Achterberg-Pentz is the founder of Solfeggio, a consulting practice specializing in team coherence, and author of the Architecture of Coherence, which informs The Coherence Practice™ — a process designed to build the capacity to sense, diagnose and repair fractures in direction, timing, and trust. She draws on systems thinking, neuroscience, and organizational architecture to help leadership teams build sustainable high performance.
Reach out to Helen on LinkedIn. |
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