The timeline below shows the various sources of the widely-quoted 70% change failure rate, notably McKinsey & Company, and the person who started it all: John Kotter, who undertook a 10-year study of 100+ companies but provided no evidence in support of his findings.
Timeline, 1993 – 2017
Where it all began
Reengineering the Corporation: A Manifesto for Business Revolution
A book by Michael Hammer and James Champy.
“Sadly, we must report that despite the success stories described in previous chapters, many companies that begin reengineering don’t succeed at it. Our unscientific estimate is that as many as 50 percent to 70 percent of the organizations that undertake a reengineering effort do not achieve the dramatic results they intended.” (p200)
A 1994 article in the peer-reviewed journal Information Systems Management presents Hammer and Champy’s estimate as a fact and changes “50 percent to 70 percent” to just “70 percent.”
Source: Stop Using the Excuse “Organizational Change Is Hard” by Nick Tasler on Harvard Business Review
“In Reengineering the Corporation, we estimated that between 50 and 70 percent of reengineering efforts were not successful in achieving the desired breakthrough performance. Unfortunately, this simple descriptive observation has been widely misrepresented and transmogrified and distorted into a normative statement…There is no inherent success or failure rate for reengineering.”
Source: Michael Hammer, cited in It’s Time to Abolish the 70% Change Failure Rate Statistic, by Heather Stagl, Enclaria.
A Harvard Business Review article by John P. Kotter.
“Over the past decade, I have watched more than 100 companies try to remake themselves into significantly better competitors. They have included large organizations (Ford) and small ones (Landmark Communications), companies based in the United States (General Motors) and elsewhere (British Airways), corporations that were on their knees (Eastern Airlines), and companies that were earning good money (Bristol-Myers Squibb). These efforts have gone under many banners: total quality management, reengineering, rightsizing, restructuring, cultural change, and turn-around. But, in almost every case, the basic goal has been the same: to make fundamental changes in how business is conducted in order to help cope with a new, more challenging market environment. A few of these corporate change efforts have been very successful. A few have been utter failures. Most fall somewhere in between, with a distinct tilt toward the lower end of the scale.”
HBR republished the article in the January 2007 issue. The following text forms part of the introduction:
“John P. Kotter is renowned for his work on leading organizational change. In 1995, when this article was first published, he had just completed a ten-year study of more than 100 companies that attempted such a transformation. Here he shares the results of his observations, outlining the eight largest errors that can doom these efforts and explaining the general lessons that encourage success.”
A book by John P. Kotter.
“From years of study, I estimate today more than 70 per cent of needed change either fails to be launched, even though some people clearly see the need, fails to be completed even though some people exhaust themselves trying, or finishes over budget, late and with initial aspirations unmet.” (pp12-13)
In this statement, Kotter is admitting that the 70% figure is an estimate.
Cracking the Code of Change
A Harvard Business Review article by Nitin Nohria (Richard P. Chapman Professor of Business Administration at Harvard Business School) and Michael Beer (Cahners-Robb Professor of Business Administration at Harvard Business School).
Harvard Business Review, May–June 2000.
“The brutal fact is that about 70% of all change initiatives fail.” (p133).
No evidence provided.
McKinsey Global Survey 2006: Organizing for Successful Change Management
1,536 respondents globally.
Report by Joseph Isern and Caroline Pung.
McKinsey Quarterly, June 2006.
“We asked executives to judge the success of the transformation in two ways. One was to gauge the company’s subsequent performance, such as its profitability, return on capital employed, market value, and the like. The other was to measure the extent to which the process laid a foundation for sustaining corporate health over the longer term—through, for example, upgraded capabilities, closer relationships with customers or suppliers, and a positive shift in organizational culture. Respondents are a little more positive about the first yardstick, with 38 percent saying that the transformation was ‘completely” or ‘mostly” successful at improving performance, compared with 30 percent similarly satisfied that it improved their organization’s health. Around a third declare that their organizations were ‘somewhat” successful on both counts. About one in ten admit to having been involved in a transformation that was ‘completely’ or ‘mostly’ unsuccessful.”
The Inconvenient Truth About Change Management—Why it isn’t working and what to do about it
by Scott Keller and Carolyn Aiken, McKinsey & Company.
References McKinsey Global Survey 2006:
“McKinsey & Company recently surveyed 1,546¹ business executives from around the world, asking them if they consider their change programs “completely/mostly” successful: only 30 percent agreed.”
¹ 1,536 cited in Organizing for Successful Change Management — see previous item.
McKinsey Global Survey 2008: Creating organizational transformations
3,199 respondents globally.
Report by Mary Meaney, Caroline Pung et al.
“Organizations need to change constantly, for all kinds of reasons, but achieving a true step change in performance is rare. Indeed, in a recent McKinsey survey of executives from around the world², only a third say that their organizations succeeded in doing so.”
² “The McKinsey Quarterly conducted the survey in July 2008. A total of 3,199 executives from industries and regions around the world responded.”
A Bain & Company white paper by Todd Senturia, Lori Flees, and Manny Maceda.
“We have found that when executives master change, they can do it again and again, and they can do it in almost any company or industry. Trouble is, not enough do. People have been writing about change management for decades and still the statistics haven’t improved. With each survey, 70 percent of change initiatives still fail—and the world is getting more complicated.”
Making Change Work
“The 2008 Making Change Work (pdf) study by IBM shares a survey of more than 1500 change practitioners, in which they found that 41% of projects met their objectives. The remaining 59% missed at least one objective or failed completely. It’s important to point out that this statistic is not 70%! And it also assumes again that anything short of perfect is failure.”
Source: It’s Time to Abolish the 70% Change Failure Rate Statistic, by Heather Stagl, Enclaria.
The irrational side of change management
by Carolyn Aiken and Scott Keller.
McKinsey Quarterly, April 2009.
“In 1996, John Kotter published Leading Change. Considered by many to be the seminal work in the field of change management, Kotter’s research revealed that only 30 percent of change programs succeed. Since the book’s release, literally thousands of books and journal articles have been published on the topic, and courses dedicated to managing change are now part of many major MBA programs. Yet in 2008, a McKinsey survey of 3,199 executives around the world found, as Kotter did, that only one transformation in three succeeds. Other studies over the past ten years reveal remarkably similar results. It seems that, despite prolific output, the field of change management hasn’t led to more successful change programs.”
Do 70% of organisational change initiatives really fail?
by Mark Hughes, Reader in Organisational Change, Brighton Business School, University of Brighton, UK, in Journal of Change Management, Volume 11, 2011
Abstract³ The five instances:
A 70 per cent failure rate is frequently attributed to organizational-change initiatives, raising questions about the origins and supporting evidence for this very specific statistic. This article critically reviews five separate published instances³ identifying a 70 per cent organizational-change failure rate. In each instance, the review highlights the absence of valid and reliable empirical evidence in support of the espoused 70 per cent failure rate. Organizational-change research and scholarship now exists which enables us to question the belief in inherent organizational-change failure rates. Inherent failure rates are critically questioned in terms of the ambiguities of change, the context-dependent nature of change, competing perceptions, temporal aspects and measurability. In conclusion, whilst the existence of a popular narrative of 70 per cent organizational-change failure is acknowledged, there is no valid and reliable empirical evidence to support such a narrative.
1. Reengineering the Corporation: A Manifesto for Business Revolution, Hammer and Champy, 1993
2. Cracking the code of change, Harvard Business Review, Beer and Nohria, 2000
3. A Sense of Urgency, Kotter, 2008
4. Leading change management requires sticking to the plot, Bain and Company, Senturia et al, 2008
5. The inconvenient truth about change management, McKinsey and Company, Keller and Aiken, 2009
by Simon Blackburn, Sarah Ryerson, Leigh Weiss, Sarah Wilson, and Carter Wood.
McKinsey & Company, May 2011.
“Any organization embarking on a major transformation will be hoping to achieve a step-change in business results. Unfortunately, the odds are not good. Research by John Kotter in 1995 revealed that only 30 percent of change programs succeed4. Sixteen years on, nothing has changed; according to McKinsey research, the same success rate still holds true today.
So why do so many programs fail? The main reasons are not to do with resources or budgets, but behavior: specifically, employee resistance and management behaviors that do not support the intended changes. Between them, these two factors account for more than 70 percent of failures.”
4 See Scott Keller and Colin Price, Performance and Health: An evidence-based approach to transforming your organization, McKinsey & Company, 2010, and Beyond Performance: How organizational health delivers ultimate competitive advantage, John Wiley, forthcoming.
“In March 2013, The Economist’s Intelligence Unit, sponsored by The Project Management Institute, initiated a survey of 587 senior executives globally and then undertook a series of in-depth interviews with additional executives and academics.
The result was a current and objective (non-commercial) touch-point on what executives believe. As noted on the PMI website:
‘Key findings include:
• 61% of survey respondents acknowledge that their firms struggle to bridge the gap between strategy formulation and day-to-day implementation.
• 44% of strategic initiatives did not succeed in the last three years.
• 51% percent of survey respondents say the leading reason for the success of strategic initiatives is leadership buy-in and support.
• Rather than micro-managing, C-suite executives should identify and focus on the key initiatives that are strategically relevant.’
So there it is. These executives believe the failure rate on ‘strategic initiatives’ is 44%.
So while that’s a fair distance from 70%, it is still a very high risk.”
Source: Time to Kill the Phantom 70% Failure Rate Quoted on Transformational Strategy by Gail Severini, Symphini Change Management
How to beat the transformation odds
by David Jacquemont et al.
McKinsey Global Survey 2015.
“After years of McKinsey research on organizational transformations, the results from our latest McKinsey Global Survey on the topic confirm a long-standing trend: few executives say their companies’ transformations succeed. Today, just 26 percent of respondents say the transformations they’re most familiar with have been very or completely successful at both improving performance and equipping the organization to sustain improvements over time. In our 2012 survey, 20 percent of executives said the same.”
by Boris Ewenstein, Wesley Smith, and Ashvin Sologar, McKinsey & Company.
“Change management as it is traditionally applied is outdated. We know, for example, that 70 percent of change programs fail to achieve their goals, largely due to employee resistance and lack of management support.”
Drawing on work undertaken by Jen Frahm, Mark Hughes, Heather Stagl, David Wilkinson and various others, I examine the widely-held belief that 70% of all organizational change initiatives fail, and publish my findings here.
Nine management research delusionsExcerpted from The Halo Effect, by Phil Rosenzweig, a professor at IMD in Lausanne, Switzerland. See also Wikipedia entry for The Halo Effect.
1. The Halo Effect of the book’s title refers to the cognitive bias in which the perception of one quality is contaminated by a more readily available quality (for example good-looking people being rated as more intelligent). In the context of business, observers think they are making judgements of a company’s customer-focus, quality of leadership or other virtues, but their judgement is contaminated by indicators of company performance such as share price or profitability. Correlations of, for example, customer-focus with business success then become meaningless, because success was the basis for the measure of customer focus.
2. The Delusion of Correlation and Causality Mistakenly thinking that correlation is causation.
3. The Delusion of Single Explanations Arguments that factor X improves performance by 40% and factor Y improves by another 40%, so both at once will result in an 80% improvement. The fallacy is that X and Y might be very strongly correlated. E.g. X might improve performance by causing Y.
4. The Delusion of Connecting the Winning Dots Looking only at successful companies and finding their common features, without comparing them against unsuccessful companies.
5. The Delusion of Rigorous Research Some authors boast of the amount of data that they have collected, as though that in itself made the conclusions of the research valid.
6. The Delusion of Lasting Success The “secrets of success” books imply that lasting success is achievable, if only managers will follow their recommended approach. Rosenzweig argues that truly lasting success (outperforming the market for more than a generation) never happens in business.
7. The Delusion of Absolute Performance Market performance is down to what competitors do as well as what the company itself does. A company can do everything right and yet still fall behind.
8. The Delusion of the Wrong End of the Stick Getting cause [and effect] the wrong way round. E.g. successful companies have a Corporate Social Responsibility policy. Should we infer that CSR contributes to success, or that profitable companies have money to spend on CSR?
9. The Delusion of Organisational Physics The idea that business performance is non-chaotically determined by discoverable factors, so that there are rules for success out there if only we can find them.
One of my correspondents, who previously worked at a top five consulting firm, has highlighted another factor that can skew research findings:
On a self-reporting basis, neuroscience tells us that, since we are all, in our own minds, above average, why in the world would 7 in 10 of us report failure on organizational change?
If the 70% failure rate is a myth, it explains why:
- The number never changes, even as change management becomes more prevalent in business.
- Despite the authors and consultants that tout the failure rate statistic, none of them claim that their methodology has a better success rate.
- It is only ever used to sell the importance of change management or to get people’s attention in an article. The statistic is not used to help us get better, because there is no data to show us what’s really going on.
Source: It’s Time to Abolish the 70% Change Failure Rate Statistic, by Heather Stagl, Enclaria.
I’m increasingly getting uncomfortable with the myth busting for a couple of reasons. Primarily, I’m concerned we are throwing babies out with the bathwater. […] Too many times I am seeing people refer to the myth with “well that’s just a myth and doesn’t mean anything any more” … with a casual indifference to the creative destruction cycle (e.g. once something is destroyed, something must be created in its place). […] The myth busting is just a slap down. End of conversation.
Excerpt from Of myth busting, babies and bathwater, by Jen Frahm, on Conversations of Change
Additional reading6 Questions to ask about 70% of Change Projects Fail, by Jen Frahm (2017)
70% of Change Projects Fail: Bollocks!, by Jen Frahm (2013)
Debunking the 70% Failure Rate of Change Initiatives, podcast featuring Heather Stagl, founder of Enclaria, and Jen Frahm, director of Conversations of Change (2014)
Is the 70% Failure Rate a Myth? by Jason Little (2013)
It’s Time to Abolish the 70% Change Failure Rate Statistic, by Heather Stagl, founder of Enclaria (2014)
Making Change Work (pdf), results of IBM global study, 2008
Stop Using the Excuse “Organizational Change Is Hard” by Nick Tasler on Harvard Business Review
Success rates for different types of organizational change, by Martin E. Smith, in Performance Improvement, January 2002 | View abstract
Time to Kill the Phantom 70% Failure Rate Quoted on Transformational Strategy by Gail Severini, Symphini Change Management