Kotter’s Change Model: The 8 Steps, the Evidence and Where It Breaks Down

Kotter’s change model is an eight-step framework for leading large-scale organisational change. Harvard Business School professor John Kotter published it in his 1996 book Leading Change. It opens with urgency, closes with culture, and treats skipped steps as the usual reason change stalls.

This guide covers every step, the old and current step names, a worked example and the research on whether the model holds up. That last part is where most pages go quiet.

What Is Kotter’s Change Model?

Kotter’s change model is a sequence of eight steps that takes an organisation from “we need to change” to “this is how we work now”. Kotter first listed the typical failures in a 1995 Harvard Business Review article, then turned them into steps a year later.

Later work by Kotter and Cohen (2002) grouped the steps into three phases. Steps 1–3 create the climate for change, steps 4–6 engage and enable the wider organisation, and steps 7–8 implement and sustain it. Each step exists to prevent one specific mistake. That makes the model a diagnostic for a stalled project as well as a plan.

How Do the 1996 and Current Step Names Differ?

The eight ideas are the same under two sets of labels. Textbooks and most university marking schemes use the 1996 names. Kotter International now uses the names from its 2014 book Accelerate. The mapping is approximate, because Kotter reframed some steps rather than simply renaming them.

The Eight Steps, Explained

Step 1: Create a Sense of Urgency

Show people why standing still is the riskier option, using evidence rather than drama: waiting-list data, complaint volumes, a lost contract. Complacency is Kotter’s first listed error, and polite agreement is easy to mistake for real urgency.

Step 2: Build a Guiding Coalition

Assemble a team with enough weight to push change through: formal authority, expertise, credibility and the trust of frontline staff. NHS Elect’s guidance makes a useful point here. Effective change leaders don’t always follow the traditional hierarchy.

Step 3: Form a Strategic Vision

Write a vision short enough to repeat from memory. NHS Elect suggests one or two sentences, and a coalition able to explain it in five minutes or less. Every initiative should then answer one question: does this move us towards the vision?

Step 4: Enlist a Volunteer Army

Communicate the vision often, through every channel, and act on it, because behaviour carries more weight than slides. The current version goes further. Large-scale change needs many people who choose to help, not a handful of appointed champions.

Step 5: Enable Action by Removing Barriers

Look for what really blocks people: outdated processes, reporting lines that contradict the vision, reward systems that punish the new behaviour, or a manager who quietly resists. Fix the structural ones fast.

Step 6: Generate Short-Term Wins

Plan visible wins within a short window. NHS Elect puts that at anything from a month to a year, depending on the change. Keep targets achievable, with little room for failure, and tie each win back to the vision.

Step 7: Sustain Acceleration

Spend the credibility you’ve earned on harder targets: systems, structures and policies. Kotter argues that many change projects fail because victory is declared too soon. After every win, analyse what worked and bring new people into the coalition.

Step 8: Institute Change

Connect new behaviours to results until they replace old habits. Then check that hiring, promotion and management routines reward them. The risk is turnover. If supportive leaders leave before the culture has absorbed the change, the organisation drifts back to where it started.

A Worked Example: Rolling Out Electronic Patient Records

Illustrative scenario, not a real case study. A 300-bed acute hospital replaces paper notes with electronic records. Kotter’s change model maps onto it like this:

• Urgency: an audit shows how often clinics start late because notes are missing.
• Coalition: a consultant, a ward sister, the IT lead, a finance director and a patient safety officer.
• Vision: “Every clinician sees the same patient record at the point of care.”
• Volunteers: ward staff join a training-champion rota by choice, not by instruction.
• Barriers: slow ward-computer logins and a training timetable that clashes with shift patterns.
• Short-term win: one pilot ward ends missing-notes delays, and the result goes up on a shared board.
• Acceleration: roll-out continues ward by ward, with pilot staff coaching the next group.
• Institute: system use becomes part of induction and appraisal.

Does the Research Support Kotter’s Change Model?

Partly. Appelbaum et al. (2012) reviewed 15 years of literature and found support for most individual steps, but no formal study testing the whole model. They concluded its popularity comes more from its usable format than from scientific consensus.

A study of team-huddle implementation in eight small rural hospitals (Baloh, Zhu and Ward, 2018) found mixed support. In half the hospitals the process matched the model, and early performance shaped later results. Elsewhere, limited-scope changes succeeded even with steps skipped. The model fitted better when change had to spread across several units.

Adoption isn’t in doubt. A 2021 systematic review of healthcare change found Kotter’s model was the most-used of 12 methodologies, appearing in 19 of 38 studies.

One statistic deserves caution. “70% of change initiatives fail” is often attached to Kotter-style frameworks. Hughes (2011) reviewed five prominent sources for that figure, Kotter’s among them, and found no valid and reliable empirical evidence for it. Don’t quote it as fact.

When Does Kotter’s Change Model Fall Short?

It works best for large, cross-team change led from the top. It fits less well in four situations:

• Small, single-team changes. The hospital study shows steps can be skipped when scope is narrow, so the full eight-step machinery may be overkill.
• Professional, distributed workplaces. NHS Scotland’s Right Decision Service notes critics argue the model may suit healthcare poorly, because distinct professional groups hold their own concerns about patient safety and quality.
• Complex, unpredictable change. Critics call the model top-down and linear. That lands on the 1996 version. Kotter’s 2014 approach runs the steps concurrently and continuously, so check which version a critic is attacking.
• Individual reactions. The model says little about how each person experiences change. ADKAR focuses on exactly that.

A fair view: use Kotter when you need to mobilise many people over many months. For a contained process change, Lewin’s three stages are usually enough.

How Do You Use Kotter’s Change Model in an Assignment?

Describing the eight steps is the easy part, and it rarely earns top marks alone. Markers on UK business and management modules tend to reward application and critical evaluation. A structure that works:

1. Apply the steps to a named organisation or case.
2. Test each phase against evidence, including the research above.
3. Weigh Kotter against Lewin’s model or ADKAR, then reach a conclusion.
4. Reference Kotter (1995), Kotter (1996) and critics such as Appelbaum et al. (2012).

Need a hand applying Kotter’s change model to your own case study?

Choosing the organisation, testing each step against the evidence and weighing Kotter against Lewin or ADKAR is where most students lose marks. Our subject specialists can guide you through that structure, review your plan and explain the model with worked examples tailored to your module. Explore our change management assignment help or business assignment help to get started.