Isolation Tactics
What it is
Systematically cutting someone off from their support network to increase dependence and control.
How it works
Real-world examples
- •A controlling partner who criticizes every friend until the target stops seeing them.
- •A cult leader who requires members to cut ties with non-members.
- •An abusive employer who demands such extreme hours that employees have no outside life.
Ethical guidelines
- ●Isolation tactics are inherently unethical and are a core mechanism of coercive control. If you recognize yourself criticizing your partner's friends and family, monopolizing their time, or engineering conflicts to shrink their world — please work with a licensed therapist. This pattern rarely resolves on its own.
- ●Healthy relationships encourage outside connections, not restrict them.
- ●Never make someone choose between you and their support network.
- ●Recognize that wanting someone all to yourself is a red flag, not a sign of love.
- ●If you recognize yourself doing this to someone, seek professional help — a licensed therapist can address the pattern before it does further harm.
How to defend against it
- ►Maintain regular contact with friends and family no matter how busy a relationship makes you. Schedule non-negotiable check-ins if the pull of the relationship makes it hard to remember.
- ►Be alert when someone consistently disparages everyone else in your life — especially if the disparagement escalates over time.
- ►If you realize your world has shrunk to one person, treat that as an urgent warning sign and contact a domestic-violence hotline for a safety consultation before making any changes the isolating party would notice. Rebuilding a support network while still inside an isolating relationship requires care; hotline advocates have specific playbooks for this.
From the Defense Playbook
Insist on having a trusted third party present, on the call, or copied in before a significant decision, because a single ally breaks the isolation that most high-pressure and fraudulent persuasion depends on.
When you want to help someone reconsider a belief or a habit, stop arguing for the change and instead draw out their own reasons for and against it, because people are persuaded by what they hear themselves say and push back against what they are told.
Before sending money or sharing account details in response to any unexpected request, describe the situation out loud to one person who is not involved, because scams depend on the target deciding alone.
If someone you love is in a high-control group or relationship, protect the connection and support their own thinking through voluntary, respectful conversation, and never use force, deception, or ambush, which are unethical, often illegal, and tend to confirm the group's warnings about outsiders.
If you are afraid of a partner, ex-partner, or family member, plan for safety with a trained domestic-violence advocate before you confront, disclose, change your routines, or leave, because those are the moments when the risk of serious harm is highest.
Every playbook entry states how strong its evidence is and when not to use it. Browse the full playbook.
References
- Stark, E. (2007). Coercive Control: How Men Entrap Women in Personal Life. Oxford University PressIsolation from friends, family and other sources of support is one of the core tactics in Stark's model of coercive control, and the mechanism by which the partner becomes the victim's only reference point.
- Pence, E., & Paymar, M. (1993). Education Groups for Men Who Batter: The Duluth Model. Springer PublishingSource of the Power and Control Wheel, whose 'Isolation' segment (controlling who the partner sees and talks to, using jealousy to justify it) matches the entry's first example.