Lewin’s Change Management Model is a three-stage approach developed by psychologist Kurt Lewin to explain how organizations and people can move from an existing way of working to a new one. The three stages are Unfreeze, Change, and Refreeze.
The model provides a simple structure for preparing people for change, implementing new ways of working, and helping those changes become established.
1. Unfreeze
The first stage is preparing the organization for change. This involves understanding why the current way of working may need to change and helping employees recognize the need for a new approach.
Leaders can communicate the reasons for change, explain the expected outcomes, and create opportunities for employees to raise questions or concerns.
Organizations may also review existing processes, behaviors, and assumptions to identify what needs to change. Tools such as The B❒X® can help people examine the mindsets behind those assumptions. This stage is about creating readiness rather than immediately introducing new practices.
For example, a company planning to introduce a new customer management system might first explain the limitations of the current system and how the new platform is expected to improve the way employees work.
2. Change
The second stage is where the organization moves toward the new way of working. Employees begin learning and applying new processes, behaviors, systems, or responsibilities.
During this stage, training, coaching, communication, and practical support are important. Employees may need time to learn new skills and adjust to unfamiliar processes.
Leaders should monitor progress and address problems as they arise. Feedback from employees can also help identify areas where additional support or adjustments are needed.
Using the previous example, employees might receive training on the new customer management system, practice using it, and gradually move their daily work onto the new platform.
3. Refreeze
The final stage focuses on stabilizing the change so that the new approach becomes part of normal working practices.
Organizations can reinforce the change through policies, processes, performance expectations, coaching, feedback, and recognition. Managers can also monitor whether employees continue using the new approach after the initial implementation period.
In the customer management system example, the organization might make the new platform the standard system for customer records and provide ongoing support to ensure employees continue using it correctly.
Why Is Lewin’s Model Useful?
Lewin’s model provides a straightforward way to think about organizational change. It recognizes that employees need to be prepared before a change is introduced and supported after implementation.
The model can be useful for changes such as introducing new technology, redesigning processes, changing team structures, or adopting new workplace practices.
Its simplicity also makes it relatively easy to explain to employees and managers who may not have extensive experience with change management.
Limitations of the Model
The three-stage structure is useful for understanding the broad phases of change, but real organizational change may not always follow such a simple sequence.
Organizations often experience ongoing changes, overlapping initiatives, and changing business conditions. In these situations, leaders may need to revisit earlier activities or make adjustments rather than treating the change as a process that ends permanently at the Refreeze stage.
For this reason, organizations may combine Lewin’s model with other change management approaches when they need more detailed guidance.
Lewin’s Model in Practice
Lewin’s Change Management Model can be summarized as:
Unfreeze: Prepare people and the organization for change.
Change: Introduce and support new behaviors, processes, systems, or ways of working.
Refreeze: Reinforce the new approach so it becomes established.
The model highlights an important principle of change management: successful change involves more than introducing something new. People need to understand why the change is necessary, receive support while adapting, and have the right conditions to maintain the new way of working.
Learn more about The B❒X® here: https://www.workplaceasia.com.sg/tools-singapore/the-b%e2%9d%92x-every-change-begins-with-a-shift-in-mindset/