Change management: Kotter’s eight-step model

Organisational change fails when a new structure, system or strategy is announced but never becomes normal behaviour. John Kotter’s eight-step model provides a widely used sequence for mobilising people, removing barriers, building momentum and embedding a transformation.

When to use it

• Use it to lead a significant organisational change, such as a new structure, technology platform or customer-service model.
• Use it diagnostically to identify why an earlier initiative stalled and where corrective action is required.
• Apply it when change depends on broad adoption rather than technical installation alone.

Origins

The behavioural foundations of modern change management developed during the twentieth century. In the 1940s, MIT psychologist Kurt Lewin described change as a process of loosening an established state before movement and restabilisation, drawing attention to social forces rather than formal decisions alone. Post-war organisation development and consulting practice added more systematic interventions.

Harvard professor John P. Kotter distilled observations of more than one hundred transformation efforts into eight recurring errors in his nineteen ninety-five Harvard Business Review article “Leading Change: Why Transformation Efforts Fail.” His nineteen ninety-six book Leading Change restated those errors as an eight-stage process. Other influential approaches include Claes Janssen’s four rooms of change and Rosabeth Moss Kanter’s change wheel. Kotter later evolved the linear sequence into more dynamic “accelerators,” but the original eight steps remain the best-known form.

What it is

Change appears straightforward on a project plan but collides with routines, incentives, identity, workload and understandable doubt. Senior leaders may see external threats and opportunities earlier than people in specialised roles, yet positional authority does not make their interpretation self-evident. The model therefore treats change primarily as a leadership and adoption process.

Its eight stages are intended to build on one another:

1. Create urgency
2. Form a powerful coalition
3. Create a vision for change
4. Communicate the vision
5. Remove obstacles
6. Create short-term wins
7. Build on the change
8. Anchor the changes in corporate culture

How to use it

Before starting, define the outcome, evidence of adoption, affected groups and constraints. Use the eight steps as a causal sequence rather than a rigid calendar: later work can begin before an earlier stage is “finished,” but skipping the underlying condition creates fragility. Adapt tactics to feedback while preserving the logic.

Step 1: create urgency

Make the need or opportunity for action credible and immediate. Use customer evidence, competitive data, operational failures and a clear cost of delay rather than manufactured panic. Stephen Elop’s “burning platform” language at Nokia illustrates an attempt to show that incremental adjustment was insufficient and a different business model had to be considered.

Create honest dialogue about the market and current performance. Customer-facing staff can be powerful contributors because they encounter unmet needs and competitor moves daily. Urgency becomes durable when many people understand the case and can explain it themselves.