The Courage at the Heart of Leadership
"Your tone sets the culture; more than any values slide deck"
There’s a word at the root of all of this that we rarely pause to notice. Courage comes from the French cœur, meaning heart. McKinsey’s 2026 article, ‘Courageous conversations: How to lead with heart’, opens with that etymology, and it’s worth sitting with before racing to the frameworks. The implication is deliberate: leadership that consistently avoids the hard conversations is not just strategically poor. It is, in a very real sense, heartless.
That’s a bold claim. In my experience, it’s also entirely accurate.
https://www.mckinsey.com/capabilities/strategy-and-corporate-finance/our-insights/courageous-conversations-how-to-lead-with-heart
The Context Behind the Research
The research backdrop deserves attention before we get into the substance. Fifty-three percent of senior leaders currently report feeling burned out. Eighty-four percent feel underprepared for the disruptions ahead. Most telling of all: 75 percent of employees say their boss is the most stressful part of their working day, and only 25 percent believe their leadership culture genuinely inspires them.
Read those figures carefully. Leaders are struggling, and the people watching them are struggling as a result. Yet the default response in many organisations is another strategy deck, another offsite, another values workshop. The McKinsey article makes a clean and important argument: the answer isn’t more collateral; it’s more courage.
Four Patterns, One Thread
The article builds its argument around four recurring patterns of courageous conversation: legitimising professional dissent; clearing ‘withholds’ with transparency; bringing performance truths to every interaction; and shaping a performance culture with honest feedback. Each is distinct. Together, they form something more coherent than a framework. They form a philosophy of what it means to lead with integrity at every level of an organisation.
What unites all four is a principle worth naming clearly before examining each one: the gap between what a leader says they value and how they behave in unscripted moments is where culture is actually set. A leader’s tone in those moments sets the cultural norm more than any slide deck. That line appears almost as an aside in the article, but it carries weight. It connects directly to what I explore in Enhanced Leadership: that authenticity is the alignment between what you believe, what you say, and what you do. When those three diverge, people notice, and they adjust their behaviour accordingly.
Dissent as a Duty
The first pattern is perhaps the most structurally important. Teams with high psychological safety are two to three times more likely to generate breakthrough ideas, yet dissent is routinely suppressed through hierarchy, inertia, or fear of reprisal. McKinsey’s data is striking: transformations are 5.3 times more likely to succeed when leaders role-model the behavioural change they are asking for.
The article’s framing of this is precise. Dissent is positioned not as defiance but as duty; an obligation built into how the team operates. One CEO opens every executive meeting with: ‘What are we not seeing? What are we not saying?’ That single, repeated habit shifts a culture from guarded compliance to genuine contribution. The structural tools support this: premortems to surface blind spots before decisions are made, a rotating ‘chief challenger’ role in meetings, and deliberate tracking of where challenge comes from across levels and functions. These mechanisms normalise dissent before it feels necessary, so that when something genuinely important needs to be said, the infrastructure is already there.
Withholds: The Silent Drag on Performance
The second pattern is the one most leaders avoid naming. Withholds are unaired truths: resentments, broken agreements, disappointments, and even withheld appreciation that quietly corrode trust over time. McKinsey’s data on this is stark. Unresolved tensions can reduce collaborative performance by 30 percent, while teams with high relational trust outperform peers by 50 percent over time.
The article draws on a Robert Frost line here: ‘Something we were withholding made us weak / Until we found out that it was ourselves.’ The courage required to clear a withhold is not theatrical; it’s intimate. It requires a leader to name what has frayed, repair it without blame, and move forward. A healthcare example in the article illustrates the proportionality of what’s possible: a leader prompts two colleagues showing friction to have a real conversation. Three minutes to clear the air; 57 minutes of measurably better collaboration. That’s not a culture programme. That’s a human instinct, acted on. The discipline lies in creating the conditions where it happens routinely rather than only in crisis.
Performance Truths: Hardware and Software
The third pattern is where I think McKinsey offers some of its sharpest thinking. The article introduces a distinction between hardware and software in performance conversations. Hardware is the objective layer: facts, KPIs, timelines, decision criteria, and resource constraints. Software is the human layer: tone, timing, intention, and relational context.
This distinction matters because most difficult performance conversations fail not for lack of facts but for failure of delivery. A leader who separates ‘the standard is X’ from ‘here’s why it matters and how I want to help you get there’ creates a conversation that is both clear and humane. One without the other either confuses or wounds. The practical reframe here is powerful: clarity is a kindness, and ambiguity is a burden. Giving someone a clear picture of what success looks like is an act of respect, not aggression.
Fewer than one in three employees believe their performance reviews actually help them improve. That’s not because performance reviews are inherently broken. It’s because most of them blur the hardware and software in ways that feel more like judgment than guidance.
Honest Feedback: Looking Forward, Not Just Back
The fourth pattern is the one most leaders believe they already do well, and usually don’t. The problem with feedback in most organisations isn’t that people dislike it. They dislike feedback that is vague, delayed, and framed as judgment rather than development.
The concept I find most useful in this section is the distinction between feedback and ‘feedforward’: focusing on who someone can become, not just what they did. This is a subtle but significant shift. Feedback looks backward. Feedforward is oriented towards growth. The best leaders do both: they name what happened clearly, and they point towards what’s possible. Done well, this becomes a moment of recognition. The article captures the aspiration simply: the aim is for someone to feel ‘She sees me’ or ‘He understands what I’m capable of.’
The practical examples span sport, the arts, and business. A theatre director’s precise note: ‘Pause half a beat before that line.’ An energy CEO sending personal voice notes to her top 50 leaders and explicitly inviting feedback on herself. Military hot washes immediately following missions. The pattern across all of them is rhythm. Feedback given constantly becomes noise. Given regularly, specifically, and with genuine care, it becomes fuel.
The Seasons of Leadership
One dimension of the McKinsey article that deserves more attention than it typically receives is the seasonal model drawn from their book A CEO for All Seasons. The article describes how each phase of a leader’s tenure calls for a different expression of courage: transparency about what you don’t yet know in the early stages; honest standards and feedback as you build; naming complacency and challenging entrenched thinking when the organisation needs renewal; and, finally, handing over power with grace and speaking truth to legacy.
This is a quietly important insight. Courage is not a fixed posture; it’s a contextual discipline. The courage required in your first 90 days is different from the courage required when you are the established authority who needs to disrupt their own thinking. Leaders who understand this have a much richer model for developing themselves across a career, rather than assuming that the habits that served one season will serve all seasons.
What This Means in Practice
McKinsey closes with a deliberately modest weekly challenge: ask for one dissenting view, request one piece of feedback, or clear one lingering tension. Most leaders will find that one or two of those three feel genuinely uncomfortable. That discomfort is the useful signal: it points directly to where the work is.
The deeper message of the article is that courageous conversations are not exceptional events reserved for crisis moments. They are the ordinary texture of excellent leadership: meetings opened with genuine questions, tensions named before they calcify, performance discussed with clarity and humanity, and feedback given as an act of care rather than obligation.
Your tone in those moments matters. But the broader ask is more demanding than tone alone. It’s about the consistent, deliberate practice of choosing courage over comfort across all four of these dimensions, every week, in every season of your leadership.
That’s what the article is really asking of us.
For Coaches
What to notice: Clients often arrive having conflated busyness with bravery. They’re working hard, running fast, and still avoiding the one conversation that would change everything. Listen for patterns of deferral: ‘It’s not the right time yet’, ‘I don’t want to derail them just before the deadline’, ‘They probably already know’. These are signals, not reasons.
Questions that help: ‘Tell me about the last time you withheld something from a direct report or a peer. What were you protecting, them or yourself?’ Then slow down and examine the gap between what the client claims to value, candour, trust, direct feedback, and how they describe reacting when someone challenges them in the moment. That gap is where the coaching lives.
The seasonal frame: Ask leaders where they are in their tenure. The courage required at six months is different from the courage required at six years. Help them articulate what courageous leadership looks like in their specific season, not in the abstract. Specificity is everything here.
If this landed with you, the full podcast episode exploring these themes is available here:
And if you want to go deeper on the human foundation underneath all of this, my book Enhanced Leadership is available at mybook.to/EnhancedLeadership.
