How we anticipate Unintended Consequences before they derail strategy
If you're leading a transformation, you already know the difficult part isn't defining the strategy but predicting how it will actually play out in practice.
You introduce a new decision model, restructure a performance system, or launch a culture shift. What looks straightforward in the plan can quickly give you unexpected outcomes.
What Creates Unintended Consequences?
Organizations are systems, not machines, so when you change one part, the rest of the system adapts in ways that preserve stability, efficiency, or existing power structures.
People find workarounds that make sense to them but undermine your intended outcomes. The key insight is that these adaptations aren't resistance or failure to comply. They're the system's natural response to change, and they're predictable if you understand the forces at play.
The IN CASE framework, developed by Laura de Molière, Abigail Emery and colleagues from the UK Cabinet Office Behavioural Science Team, was created to anticipate these types of outcomes.
It helps leaders think through how intended changes will ripple across systems, audiences, and behaviors in ways you might not expect.
This isn't a brainstorm tool or simple checklist, instead we think about it as a structured way to surface the second and third order effects of your strategy before they surprise you.
Though we have adapted it, it has become a tool we use in our work with transformation leaders and teams.
The IN CASE Framework Each element identifies a different type of unintended consequence:
Intended Behaviors: -What happens if your change works too well? -What breaks when success exceeds your infrastructure's capacity?
Non-Target Audiences: -Who else will see, hear, or experience this change? -How might they respond in ways you didn't plan for?
Compensatory Behaviors: -What will people start doing more or less of to balance out this new requirement?
Additional Behaviors: -What new routines, processes, or workarounds might emerge to support or circumvent your change?
Signaling
What messages will people read into your change that you never intended to send?
Emotional Impact
What feelings might this trigger that could drive unexpected behaviors or decisions?
These six areas help you anticipate the full ecosystem of responses your strategy might create.
They surface consequences that traditional planning overlooks, especially when changes interact with existing systems, incentives, or organizational dynamics.
Use IN CASE during strategic planning, before committing to rollout, or when reviewing how your change might be interpreted across different parts of your organization (it is a preemptive lens, not a root cause diagnostic)
If your strategy depends on people responding in specific ways, don't assume they will.
Do as we do and map the unintended consequences before you launch...