Quick reference
Memory aid
Change is external; transition is internal. Three phases: Let go (Ending) → Muddle through (Neutral Zone) → Embrace the new (New Beginning).
TL;DR
Help people through three transition phases: acknowledge what they're losing (Ending), support them through the uncertain middle (Neutral Zone), and help them embrace the new identity (New Beginning). The biggest mistake is ignoring the Ending.
What Is Bridges' Transition Model?
Change is what happens to you (new system, new boss, new process). Transition is the internal psychological process of letting go of the old and embracing the new. Bridges identified three phases: Ending (letting go of the old), Neutral Zone (the confusing in-between), and New Beginning (embracing the new).
It isn't the changes that do you in, it's the transitions.
— William Bridges
Bridges argues that the biggest challenge of change is not the change itself but the transitions people must make in response. Every transition begins with an ending — people must let go of old identities, relationships, and ways of working. They then enter the Neutral Zone — an uncomfortable in-between where the old is gone but the new hasn't fully taken hold. Finally, they reach a New Beginning — where they embrace the new identity and way of working. Leaders who ignore the psychological dimension of change will face resistance that no amount of project management can solve.
Bridges' Three Phases of Transition
Every transition begins with an ending and finishes with a new beginning — with a messy middle in between.
Ending
Letting go of the old
Neutral Zone
In-between uncertainty
New Beginning
Embracing the new
Origin & context
First set out in 'Transitions: Making Sense of Life's Changes' (1980) and applied to organizations in 'Managing Transitions: Making the Most of Change' (1991). Bridges, a former professor of American literature, brought a humanistic perspective to change management, focusing on the psychological experience of people going through change.
Core Components
Ending
The process of letting go of the old way — identities, routines, relationships, and certainties.
Example
When a company reorganizes, people lose their old team, manager, and established ways of working. Acknowledging this loss is critical.
Neutral Zone
The in-between period where old patterns are gone but new ones haven't solidified. Anxiety, confusion, and creativity coexist.
Example
After a merger announcement but before integration is complete, people feel uncertain about roles, reporting, and culture. This is the Neutral Zone.
New Beginning
The phase where people embrace the new identity, relationships, and ways of working.
Example
Six months after a reorganization, people identify with their new teams, have established new routines, and feel confident in the new structure.
William Bridges taught American literature at Mills College until 1974, when he left academia to become a consultant. His background in literature shaped his perspective on organizational change: he saw transitions as human stories with beginnings, middles, and ends, not as mechanical processes.
When to Use Bridges' Transition Model
Managing the human side of mergers and acquisitions
Problem it solves: Addresses the psychological losses that M&A creates — loss of identity, relationships, status, and certainty.
Real-world application
When two banks merged, the integration team used Bridges' model to acknowledge the 'endings' — holding events where employees could honor their legacy brand and culture before embracing the new combined identity.
Supporting teams through reorganization
Problem it solves: Helps managers support their teams through the emotional journey of organizational change.
Real-world application
A manager used the Transition Model to recognize that her team was in the Neutral Zone — providing extra check-ins, clarity on expectations, and permission to experiment while new processes were still being established.
The Neutral Zone is the most dangerous phase but also the most creative. Organizations that support people through the Neutral Zone — with clear communication, experimentation, and psychological safety — often discover innovations they wouldn't have found otherwise.
How to Apply Bridges' Transition Model: Step by Step
Before you start
- →An organizational change that is happening or planned
- →Understanding that people need time to process change psychologically
- →Empathetic leadership
Acknowledge the Ending
Help people identify and grieve what they are losing. Don't minimize the loss.
Tips
- ✓Name the losses explicitly: old team, old manager, old routine, old identity
- ✓Create rituals to mark the ending
Common mistakes
- ✗Telling people to 'get over it' or 'focus on the positive' without acknowledging what's being lost
Navigate the Neutral Zone
Provide structure, support, and communication during the confusing in-between.
Tips
- ✓Increase communication frequency during this phase
- ✓Create temporary systems and check-ins
Common mistakes
- ✗Expecting people to perform at normal levels during the Neutral Zone
Support the New Beginning
Help people develop new identities, relationships, and competencies.
Tips
- ✓Celebrate early successes in the new way of working
- ✓Provide coaching and mentoring
Common mistakes
- ✗Forcing people into the New Beginning before they've processed the Ending
Value & Outcomes
Primary benefit
Addresses the psychological dimension of change that other models neglect, reducing resistance and increasing adoption.
Additional benefits
- ✓Helps leaders empathize with people's experience of change
- ✓Provides practical guidance for supporting people through each phase
What you'll learn
- →How to distinguish between external change and internal transition
- →How to support people through the three phases of transition
Typical outcomes
Best Practices
📋 Preparation
- •Map the losses people will experience — not just the gains
- •Identify where each group is in the transition process
🚀 Execution
- •Acknowledge endings explicitly and compassionately
- •Provide extra support during the Neutral Zone
🔄 Follow-Up
- •Create rituals for the New Beginning
- •Monitor for people who are stuck in earlier phases
💎 Pro Tips
- •The Neutral Zone is where innovation happens — if you support it rather than rush through it
People go through the three phases at different rates. Some are in New Beginning while others are still in Ending. Leaders must manage all three phases simultaneously.
Disney's 2006 acquisition of Pixar is often cited as an integration that respected what people stood to lose. Rather than absorbing Pixar, Disney kept it as a distinct studio, and Pixar's Ed Catmull and John Lasseter were put in charge of Disney's own animation studio as part of the deal. Read through Bridges' lens, honoring Pixar's identity eased the Ending for its people, while the new leadership gave Disney Animation a clear New Beginning.
Limitations & Pitfalls
Focuses on the emotional/psychological dimension, not the structural
Mitigation: Combine with Kotter's 8 Steps for structural change management
Requires empathetic leadership that may not exist in all cultures
Mitigation: Train managers in empathetic communication and transition support
Where this comes fromWilliam Bridges, in Transitions: Making Sense of Life (1980).
More Management Frameworks
Other frameworks in the Stratrix library.
ADKAR Model
A goal-oriented change management model that focuses on five sequential outcomes an individual must achieve for change to be successful: Awareness, Desire, Knowledge, Ability, and Reinforcement.
Strategy DevelopmentCore Competency Analysis
A framework for identifying an organization's unique bundle of skills and technologies that provide access to multiple markets, contribute significantly to customer value, and are difficult for competitors to imitate.
Sustainability & EthicsUN Sustainable Development Goals
A universal framework of 17 interconnected goals adopted by all UN member states, providing a shared blueprint for peace, prosperity, people, and the planet — increasingly used by organizations to align their strategy with global sustainability priorities.
Marketing & CustomerNet Promoter Score (NPS)
A customer loyalty measurement system based on one question — 'How likely are you to recommend us?' — that categorizes customers as Promoters, Passives, or Detractors and calculates a score from -100 to +100.
Goal Setting & MeasurementNorth Star Metric
A product-led growth concept that identifies the single metric that best captures the core value your product delivers to customers, serving as the guiding light for the entire organization's growth strategy.
Business Models & RevenueRevenue Model Canvas
A structured approach to designing how a business generates revenue by evaluating revenue stream types (transactional, recurring, usage-based, licensing), pricing mechanisms, and payment models.
More from Stratrix
Test a decision, free
Set a live decision against the companies that made it before you.
AcquisitionsThe Distance TestDivestituresThe Divestiture TestDiversificationThe Diversification TestMake or buyThe Make-or-Buy TestAll Access
Every Casebook, three Strategy Packs a seat each year and the Analyst, for teams that face these decisions all year.
$1,999 a year · $499 a seatWhat is included →New analyses, by email
The defining moves in business, checked against the record, as they publish.
See Bridges' Transition Model in the wild.
Follow Bridges' Transition Model across the companies and lenses where it actually shaped the strategy — the decision, the rationale, and how it played out.