← Back to Masterclasses

PART 1 OF 3 · BRIEFING · ABOUT 1 HOURMasterclass: High-Stakes Boardroom Persuasion EM101

When the Boardroom Believes What It Wants to Hear

Narrative, authority and momentum in high-stakes persuasion — and what it costs when scrutiny fails

EXECUTIVE SUMMARY

Boards are not persuaded by data alone. They are persuaded by the same forces that shape human judgement everywhere: compelling narrative, visible authority, social momentum and the quiet pressure not to disturb a room that has already reached its conclusion. This briefing examines why those forces are especially powerful in the boardroom, what the psychological literature tells us about their mechanisms, and what the organisational costs are when leaders fail to resist them. The collapse of Carillion in January 2018 — one of the largest corporate failures in modern corporate history — provides the central case study. Drawing on the joint parliamentary report of the Work and Pensions and Business, Energy and Industrial Strategy select committees, the briefing traces how a board could be persuaded, month after month, that a deteriorating business remained fundamentally sound. The lessons are practical, transferable and urgent for any senior leader who must either persuade a board or protect one from itself.

  • 01Boards are structurally vulnerable to narrative persuasion, particularly when the presenter holds positional authority and the room has already formed a collective view.
  • 02The Carillion collapse illustrates in granular, documented detail how financial distress can be framed as temporary difficulty — and how boards can accept that framing long past the point at which scrutiny would have revealed the truth.
  • 03Senior leaders who understand the rhetoric of boardroom persuasion are better placed both to make legitimate cases effectively and to recognise when they or their colleagues are being moved by momentum rather than evidence.

Part 1

The Problem in Organisational Terms

There is a persistent and comfortable myth about how large organisations make consequential decisions. The myth holds that boards of experienced professionals, equipped with financial reports, independent audits and legal obligations, will subject major proposals to rigorous analysis before lending them approval. When the decision proves disastrous in retrospect, observers are often genuinely baffled. The people in that room were not unintelligent. The information, in many cases, was available. And yet the decision was made — or, equally damaging, not made when it should have been.

The reality is that boardroom decision-making is a social process before it is an analytical one. Directors arrive in meetings shaped by what they already know, whom they already trust and what they believe the organisation needs. Proposals reach the agenda having already passed through layers of filtering by the executive. Presentations are designed — sometimes with great skill — to produce a particular conclusion. The chair sets the tone. The most senior executive speaks first, or last, and both positions carry disproportionate weight. Dissent is possible in theory, but in practice it requires a kind of courage that the social architecture of most boards actively discourages.

This is not a failure of individual character, though character is sometimes relevant. It is a structural feature of how senior groups operate under conditions of complexity and time pressure. Boards govern organisations that are too large and too complex for any individual to understand in full. They are therefore dependent on the framing they receive. Whoever controls the framing — the selection of what to present, in what sequence, with what emphasis, accompanied by what emotional register — exercises a form of power that is rarely acknowledged in governance frameworks and almost never appears on a risk register.

For chief learning officers and HR directors, this matters in at least two directions. First, it means that the most consequential skills a senior leader can possess are not purely analytical but rhetorical and social: the ability to construct a compelling narrative, to deploy authority credibly, to read a room and to manage the momentum of a collective judgement. Second, it means that organisations which do not cultivate a genuine culture of cognitive challenge at the top are systematically exposed to a risk that no audit committee can fully mitigate. Teaching leaders to persuade is only half the work. Teaching them to resist persuasion — and to build institutions that can do the same — is the other half.

Part 2

The Psychology Behind Boardroom Persuasion

The psychological foundations of boardroom persuasion are well established in the academic literature, even if they are rarely discussed in those terms in the meeting itself. Three forces are particularly important: narrative transportation, authority bias and social proof operating as momentum.

Narrative transportation, a concept developed through the work of Melanie Green and Timothy Brock and extended by subsequent researchers, describes the process by which a listener becomes absorbed in a story to the degree that critical evaluation is temporarily suspended. The story does not have to be false to produce this effect. It simply has to be coherent, emotionally resonant and delivered by someone whose credibility the listener has already accepted. In a boardroom context, a chief executive who presents the organisation's situation as a journey — challenges met, competitors outmanoeuvred, a clear path ahead — is doing something rhetorically sophisticated whether or not they are doing it deliberately. The narrative structure itself does cognitive work that raw data cannot do.

Authority bias is the tendency to weight the judgements of high-status individuals more heavily than the evidence alone would justify. In corporate settings, authority is conferred by title, by track record, by the confidence of delivery and — critically — by the absence of visible challenge from peers. A chief executive who has delivered results in the past possesses a form of stored credibility that functions as a persuasive resource, distinct from the merits of any particular argument. Non-executive directors, who are typically less embedded in operational detail than executives, are especially susceptible to this effect. They are relying, to a significant extent, on their judgement of the person rather than independent verification of the claim.

Social proof in meetings operates as what researchers sometimes call group momentum: the observable tendency of individuals to align their expressed views with what they perceive to be the emerging consensus of the group. This is not simple conformity, though conformity plays a role. It is also a rational response to uncertainty. When I am unsure of the answer and I observe that several people I respect appear confident about theirs, their confidence is genuinely informative. The problem arises when that collective confidence is itself built on shared assumptions rather than independent analysis — what Irving Janis identified in his work on groupthink as the illusion of unanimity, in which the absence of expressed dissent is mistaken for the presence of genuine agreement.

These three forces are individually powerful. In combination, in a room where the chair is collegial rather than challenging, where the executive team presents a unified front and where the agenda is structured to produce approval rather than interrogation, they create conditions in which very poor decisions can be reached with very little sense of discomfort by the people making them. That is the central psychological problem of boardroom governance, and it is not solved by better slide decks or more detailed board papers.

Part 3

The Organisational Cost When Scrutiny Fails

The costs of inadequate scrutiny in the boardroom are not evenly distributed. Senior executives and major shareholders absorb some of the consequences. But in large organisations — particularly those with significant public or quasi-public functions — the costs fall heavily on people who had no seat in the room and no voice in the decision: employees, pensioners, suppliers and the communities that depended on the organisation's continued functioning.

The direct financial costs of major corporate failures are substantial and well documented. But they are accompanied by costs that are harder to quantify and in some respects more corrosive: the erosion of trust in corporate governance, the chilling effect on future investment and recruitment in affected sectors, the psychological and financial harm to individuals whose livelihoods or retirement security are destroyed, and the diversion of public resources to manage the aftermath.

There are also systemic costs that accumulate more slowly. When boards repeatedly fail to exercise genuine scrutiny, the norms of governance erode. The formal mechanisms — audit committees, risk registers, non-executive challenge — come to be seen as procedural theatre rather than substantive protection. Regulators respond with more prescriptive rules. Those rules impose compliance costs on well-governed organisations as well as poorly governed ones, and they tend to produce a culture of box-ticking that can itself impede the genuine exercise of judgement.

For the learning and development community, the cost calculus has a specific application. Investment in leadership capability is typically justified in terms of performance improvement. But there is an equally important justification in terms of risk reduction. A board whose members understand the psychology of persuasion, who have practised the skills of constructive challenge and who operate in a culture that treats dissent as a contribution rather than a provocation is genuinely less exposed to the catastrophic downside scenarios that have defined the most damaging corporate failures of recent decades. That is a return on investment that rarely appears in a learning programme's evaluation framework, but it is real.

Part 4

How Persuasion Unfolds in the Meeting Itself

It is useful to think about boardroom persuasion not as a single moment of decision but as a process that typically unfolds across several phases, each of which creates conditions that make the next phase easier.

The first phase is framing, and it usually happens before the meeting begins. The information that reaches the board has been selected, summarised and contextualised by the executive team. What is included, what is excluded, what is described as a risk and what is described as a managed challenge — all of these choices shape the cognitive territory within which directors will subsequently exercise their judgement. A board that receives a paper describing a deteriorating position as a short-term headwind in a fundamentally sound business is not being lied to, necessarily. It is being framed. The question of whether that framing is accurate is precisely the question that thorough scrutiny would address. But scrutiny is difficult to apply to a frame you have not recognised as a frame.

The second phase is authority establishment. Effective presenters in boardrooms — whether they are aware of it or not — typically spend the early part of any significant presentation reinforcing the audience's confidence in their competence and their access to information that the audience does not have. References to management conversations, to market intelligence, to operational detail that the board understandably cannot track — all of these serve to position the presenter as the person who knows, and the audience as the people who must ultimately trust that knowledge. This is not inherently manipulative; it reflects a genuine information asymmetry. But it does mean that the burden of challenge falls on directors who must question, on the basis of incomplete information, a presenter who is staking their professional authority on the answer.

The third phase is momentum management. Skilled presenters read the room as they proceed. They identify early signals of agreement and build on them. They address potential objections before they are raised, often in terms that pre-empt rather than genuinely answer them. They use the structure of the presentation — the ordering of points, the use of summary, the explicit invitation to agree — to create a sense that a conclusion is emerging naturally from the evidence rather than being constructed by the presenter. By the time the formal vote or consensus is sought, the work of persuasion is largely complete. The meeting is ratifying a journey it has already taken.

Non-executive directors and board chairs who understand this process are better placed to interrupt it at the points where interruption is most valuable. The most important intervention is rarely the challenge to a specific figure in a financial report. It is the earlier, more uncomfortable question: are we looking at this situation through the frame that has been provided for us, and is that the only frame available?

Part 5

What Good Looks Like

The antidote to the vulnerabilities described in this briefing is not scepticism as a permanent posture, which would make governance paralytic and exhausting. It is the cultivation of specific habits, structures and norms that make genuine scrutiny possible without making collaboration impossible.

At the individual level, the most important capability is what might be called frame awareness: the ability to notice when you are operating within a framing that has been provided rather than constructed, and to ask, at least internally, what the situation might look like from a different vantage point. This is a learnable skill, and it is more effectively developed through structured practice — role play, scenario analysis, facilitated challenge exercises — than through reading alone.

At the group level, the evidence from governance research consistently points to the value of structured dissent: formal mechanisms that create space for challenge as a legitimate and expected part of the board's process rather than an aberration. The appointment of a devil's advocate role for significant decisions, the use of pre-mortem analysis in which the board imagines that a proposed course of action has failed and works backwards to understand why, and the practice of separating information sessions from decision sessions — these are practical interventions with a reasonable evidence base.

At the cultural level, the tone set by the chair is decisive. Boards whose chairs model intellectual curiosity, who reward careful challenge with engagement rather than impatience and who are visibly comfortable with uncertainty are significantly more likely to surface the information they need before a decision is made rather than after. This is not a personality trait that either exists or does not. It is a set of behaviours that can be observed, discussed, coached and held to account.

For chief learning officers specifically, the implication is that board development — which is often underserved relative to executive development — deserves a dedicated and sophisticated approach. The skills required are not the same as those needed to lead an operational team. They require an understanding of group psychology, of governance structures, of how to exercise authority through questions rather than directives. They are skills that benefit enormously from the kind of case-study-led, peer-engaged learning that BWGELA Executive is designed to provide.

Case study

Carillion plc: The Persuasion of a Board and the Cost of Deferred Scrutiny

Carillion plc was, at its peak, one of the largest construction and facilities management companies in the country. It employed tens of thousands of people directly and supported many more through its supply chain. It held contracts to build and maintain hospitals, schools, prisons and rail infrastructure. When it entered compulsory liquidation on 15 January 2018, it did so with liabilities estimated at around seven billion pounds and a pension deficit that had grown to nearly nine hundred million pounds. The liquidation was, at the time, the largest in corporate history.

The joint report of the Work and Pensions Committee and the Business, Energy and Industrial Strategy Committee, published in May 2018 following an extensive parliamentary inquiry, provides one of the most detailed and unflinching accounts of how a major company can move from apparent health to catastrophic collapse — and how the governance structures designed to prevent that outcome failed to do so.

The parliamentary committees found that Carillion's financial difficulties were not sudden. The company had been carrying significant debt for years, and its accounting practices — specifically its approach to recognising revenue on long-term contracts — presented a picture of profitability that the committees described as unsustainable and, in their view, misleading. Large construction contracts were recognised as profitable before the costs of completing them were fully understood. When those costs crystallised, as they did with particular force in 2017, the gap between reported and actual financial health became impossible to sustain.

When Carillion issued its first major profit warning in July 2017, writing down the value of a number of contracts by around eight hundred and forty-five million pounds, it came as a shock to many observers. It should not have. The parliamentary inquiry found that the warning signs had been available for those equipped and willing to read them. Debt had been growing. The pension deficit had been growing. The company had been paying dividends it could not sustainably afford. Senior management had been pursuing a strategy of acquiring further contracts and businesses in an attempt to grow out of the underlying problems — a strategy that deepened the exposure rather than resolving it.

The role of the board in this process is at the centre of the parliamentary committees' analysis. The report found that the board had failed in its fundamental responsibilities of oversight and challenge. Non-executive directors, who are appointed precisely to provide independent scrutiny of executive decision-making, appear to have been insufficiently equipped or insufficiently inclined to question the optimistic narrative they were presented with. The committees expressed particular concern about the extent to which the board had accepted management's assessments of the company's prospects, even as those prospects deteriorated.

The role of the external auditor, KPMG, was also subjected to sharp scrutiny. The firm had signed off Carillion's accounts for nineteen consecutive years. The committees found this long relationship troubling in itself, raising questions about whether genuine independence of judgement had been maintained. The quality of the audit, and the failure to challenge the accounting judgements that underpinned Carillion's reported profitability, were described in terms that made clear the committees believed a more rigorous audit might have exposed the underlying position earlier.

The pension deficit is particularly instructive from a governance perspective. The Pensions Regulator had been in contact with Carillion regarding the deficit and the adequacy of the company's plans to address it. The parliamentary report found that the regulator's engagement had been insufficiently forceful — a finding that led to subsequent changes in the regulator's approach and powers. But it also raised a prior question about why a board, confronted with a deficit of that magnitude and trajectory, continued to approve dividend payments rather than directing resources to address the shortfall. The committees found the answer, at least in part, in the priorities and incentives of the senior executive team, whose remuneration was structured in ways that the report described as rewarding the wrong behaviours.

For the purposes of this briefing, the most important lessons from Carillion are not primarily about accounting standards or regulatory powers, though those matters are important. They are about the dynamics of persuasion and scrutiny within a governing body. The evidence suggests a board that was receiving information framed by a management team invested in continued confidence, that lacked either the information or the inclination to construct a competing frame, and that operated in a culture where challenge to the executive was insufficient. The optimistic narrative about Carillion's underlying strengths and the temporary nature of its difficulties was not invented from nothing. The company had genuine capabilities and real assets. But those genuine strengths were used, whether deliberately or not, to sustain a frame that discouraged the deeper interrogation that the deteriorating financial position demanded.

The consequences fell on people far removed from the boardroom. Thousands of employees faced sudden redundancy. Subcontractors, many of them small businesses, were left with unpaid invoices and no immediate prospect of recovery. Members of the company's defined benefit pension schemes faced reductions to their expected retirement income. Public service contracts had to be taken back into government management at pace and at cost. The parliamentary committees described the behaviour of those responsible as a dereliction of duty that cannot be excused.

Carillion is not a story about uniquely reckless or dishonest individuals, though the parliamentary committees were not without criticism of specific decisions and specific people. It is a story about how governing structures that exist on paper can fail to function in practice, and how the social and psychological dynamics of a board meeting can conspire to make the difficult question the one that never gets asked.

Sources: House of Commons Work and Pensions Committee and Business, Energy and Industrial Strategy Committee, Carillion: Second Joint Report of the Work and Pensions and BEIS Committees of Session 2017-19, HC 769, May 2018; The Pensions Regulator, Carillion Regulatory and Compliance Intervention Report, June 2018; Financial Reporting Council, Audit Quality Inspection Report on KPMG's Audit of Carillion plc, June 2019

For leaders

Five practices

1.Audit the Frame Before You Evaluate the Content

Before engaging with the substance of any significant board paper or presentation, pause to ask how the situation has been framed rather than what has been said within that frame. Ask yourself what the same information might look like if presented by someone with a different interest or a different starting assumption. This is not about suspicion. It is about ensuring that the questions you bring to the room are genuinely your own rather than the questions the framing has made it easy to ask. Make this a brief but deliberate habit before every significant meeting.

2.Use the Pre-Mortem as a Structured Challenge Tool

Before approving any major strategic decision, invite the board to conduct a pre-mortem: a facilitated exercise in which members are asked to imagine that the decision has been taken and has failed significantly, and then to work backwards to identify the most plausible causes of that failure. This technique, developed in the behavioural science literature and applicable to governance settings, creates permission for pessimistic thinking that the social dynamics of approval-seeking can otherwise suppress. It surfaces concerns that individuals hold but may not voice spontaneously, and it does so at the point when action is still possible.

3.Separate Information Sessions from Decision Sessions

The compression of information delivery and decision-making into a single meeting creates conditions in which the momentum of a well-presented case can carry a board to a conclusion before genuine deliberation has occurred. Where decisions are consequential, consider holding a dedicated information session — without a vote — that gives directors time to read, reflect, consult independent sources and formulate their own questions. The decision session, held subsequently, then begins from a position of more genuinely independent analysis. This structural separation is a low-cost intervention with a meaningful impact on the quality of scrutiny.

4.Cultivate the Habit of the Second Question

In most board meetings, the constraint on challenge is not the absence of initial questions but the social reluctance to pursue a question past the point at which a confident answer has been given. The first question is relatively easy; the second — the one that follows up, that declines to accept the reframing, that insists on the original concern — is much harder. Directors who develop the discipline of the second question, who are willing to say that the answer is noted but does not fully address the concern, contribute disproportionately to the quality of a board's scrutiny. This is a coachable behaviour, and it should be explicitly developed in board effectiveness programmes.

5.Review the Incentive Architecture Alongside the Strategy

The Carillion inquiry found that executive remuneration structures rewarded behaviours that were misaligned with the long-term health of the business and the interests of its pension members. Boards should periodically examine not just whether a proposed strategy is credible but whether the incentive architecture facing those who will implement it is aligned with its success. This means asking how remuneration is structured, what behaviours it rewards in practice rather than in intention, and whether it creates pressures that might lead executives to present an unduly optimistic picture of performance to the people responsible for holding them to account.

Critical thinking

Five questions to ponder

Take your time. Write in full sentences and in your own words. Your answers are saved to My Journal and included in your journal download.

1.

Reflect on a significant decision you have been part of — as a presenter, a board member or a senior adviser — in which the outcome was later judged to have been wrong. Looking back honestly, at what point in the process was the most important information available, and what prevented it from receiving the scrutiny it deserved? What does your answer reveal about the culture of the room?

0 of 1,000 words

2.

Consider the last time you experienced strong social pressure — explicit or implicit — not to raise a concern in a senior meeting. How did you respond, and how did that response shape what happened next? If you could return to that moment with the understanding you have now, what would you do differently and why?

0 of 1,000 words

3.

Authority is not the same as expertise, but in practice we often treat them as equivalent. Think of a leader whose authority you have found consistently persuasive. To what extent was that authority grounded in demonstrable expertise, and to what extent was it grounded in confidence, status or track record? What does that distinction mean for how you evaluate the cases made to you?

0 of 1,000 words

4.

The parliamentary inquiry into Carillion concluded that non-executive directors had failed to discharge their responsibilities effectively. If you were a non-executive director receiving the information that Carillion's board received, what specific habits of mind and what structural conditions would you need in order to have asked the questions that were not asked? How far does your current organisation provide those conditions?

0 of 1,000 words

5.

Think about a narrative you currently hold about your own organisation — its direction, its strengths, its challenges — that is so familiar it has become invisible to you as a narrative. What would you have to believe differently for that narrative to be wrong? Who in your organisation is best placed to challenge it, and how much space do they genuinely have to do so?

0 of 1,000 words

Further reading

References

  • House of Commons Work and Pensions Committee and Business, Energy and Industrial Strategy Committee, Carillion: Second Joint Report of the Work and Pensions and BEIS Committees of Session 2017-19, HC 769, HMSO, May 2018
  • Green, M. C. and Brock, T. C., The role of transportation in the persuasiveness of public narratives, Journal of Personality and Social Psychology, 79(5), 701-721, 2000
  • Janis, I. L., Groupthink: Psychological Studies of Policy Decisions and Fiascoes, 2nd edition, Houghton Mifflin, 1982
  • Kahneman, D., Thinking, Fast and Slow, Allen Lane, 2011
  • Financial Reporting Council, Audit Quality Inspection Report on KPMG's Audit of Carillion plc, FRC, June 2019
  • Klein, G., Performing a project premortem, Harvard Business Review, September 2007
  • Cialdini, R. B., Influence: The Psychology of Persuasion, revised edition, Collins, 2007
  • Financial Reporting Council, The UK Corporate Governance Code, FRC, 2018
  • The Pensions Regulator, Carillion Regulatory and Compliance Intervention Report, TPR, June 2018
  • Sunstein, C. R. and Hastie, R., Wiser: Getting Beyond Groupthink to Make Groups Smarter, Harvard Business Review Press, 2015