What Is Coercive Control? Understanding the Pattern Behind the Harm

One of the most common things I hear in the counselling room is people describing a relationship that is clearly causing them harm, but struggling to find words for what is actually happening. They have not been hit. There has not been a single dramatic incident they can point to. What they describe instead is a gradual wearing down: feeling less confident than they used to, less free, less sure of their own judgement. They often wonder if they are imagining it, or whether they are simply too sensitive, or whether perhaps they are the problem.

Coercive control is the term that describes what many of these people have been living with. If any of that sounds familiar, this blog is for you.

What Coercive Control Actually Means

The term was introduced by sociologist Evan Stark, who described coercive control not as a crime of violence but as what he called a liberty crime. It is not about one bad argument or a single frightening incident. It is an ongoing pattern of behaviour designed to dominate, restrict and gradually erode another person's freedom and sense of self.

In England and Wales, coercive and controlling behaviour has been a criminal offence since the Serious Crime Act 2015. The law looks for a repeated pattern of behaviour in an intimate or family relationship that causes serious effect: ongoing fear, distress or restriction of day-to-day life. What that legal recognition makes clear is that physical violence does not need to be present for the harm to be real, significant or criminal.

This matters, because so many of the people I work with have minimised what they have been living through precisely because nothing had been thrown, nothing physical had happened. They do not always use the word abuse. They say things like, "I just feel so worn down," or "I don't know why I can't seem to make any decisions anymore," or "I'm just constantly on edge and I don't really know why."

Why It Is So Difficult to See

One of the reasons coercive control is so hard to identify is that it tends not to look like control in the beginning. What I hear again and again, both from clients in the counselling room and in the research, is that the early stages of these relationships often feel the opposite of what they later turn out to be. The person may seem attentive, devoted, even protective. Behaviours that later become restrictive can look, at the outset, like someone who genuinely cares about where you are, who you are spending time with and how you are feeling. The shift happens gradually, which is a large part of what makes it so hard to see.

By the time the pattern is clear, you have often already adapted to it. Without necessarily realising, you have learned to be more careful about what you say and when. You adjust your plans to avoid a reaction. You have worked out, over time, what is likely to be fine and what is not, and you navigate around that almost automatically. That is not weakness. That is what happens when someone spends a long time trying to manage an unpredictable dynamic.

What It Can Look Like

Coercive control tends to spread across different areas of life, and that breadth is part of what distinguishes it from a difficult patch in a relationship. It rarely stays contained to one argument or one issue.

Isolation can begin quite subtly: mild discouragement of certain friendships, a comment about someone in your life that plants doubt, a preference expressed for staying home. Over time, contact with friends, family, colleagues or community spaces may become increasingly restricted, complicated or simply not worth the fallout. The result is that the person with the controlling behaviours becomes, by design, your primary source of connection, support and reality-checking.

Monitoring can take different forms: wanting to know your location at all times, often framed as concern for your safety, checking your phone, expecting immediate replies, asking detailed questions about where you have been and who you were with. The language around it is usually care. The effect is surveillance.

Financial control is one of the more practical forms, and one that creates genuine barriers to leaving. This might mean one person controlling all access to money, requiring justification for spending, limiting what you can earn or spend independently, or creating debt in your name without your full understanding or agreement.

Rules and micro-management can cover almost any area of life: expectations about the home, how you dress, food, sleep, sex, how children are parented, how time is spent. These things can gradually make your own life feel as though it belongs to someone else.

Threats and intimidation do not always involve direct threats of physical harm. Angry outbursts, damage to property, threats concerning pets, children, status or being believed are all forms of intimidation, as is the implied threat that sits underneath prolonged silence, cold withdrawal or sudden unpredictability.

Withholding and punishment cycles involve affection and warmth being removed when you assert yourself, stonewalling, sulking, sudden coldness or the creation of a crisis whenever you make independent plans or decisions. The effect is that your energy becomes focused on managing the relationship rather than living freely within it.

None of these need to be constant or extreme to cause significant harm. The research is clear that it is the pattern, the repetition and the cumulative impact that matter, not the severity of any single incident.

The Impact on How You Feel About Yourself

One of the things that strikes me most, working with people in this area, is how much coercive control changes the way someone feels about themselves. By the time people reach the counselling room, they often describe not recognising themselves. They say they used to be more confident, more decisive, more themselves. They cannot quite work out where that person went.

What tends to happen is that one person's moods, preferences and reactions gradually become the thing that everything else is arranged around. You stop thinking about what you want and start thinking about what is going to be okay. Your own needs become something to manage or keep quiet about. Over time, many people find they have lost touch with their own instincts, not because anything is wrong with them, but because those instincts have been questioned or dismissed often enough that they have stopped trusting them.

Many clients also describe a kind of background alertness that never quite goes away: always checking the atmosphere, trying to read how the other person is, bracing for a shift in mood. Living with that level of vigilance is exhausting, and it has an impact that goes well beyond the relationship itself.

The Difference Between a Difficult Relationship and a Controlling One

All relationships have friction. All of them involve compromise, misunderstanding and the occasional conversation that does not land well. The question is not whether things are perfect, but whether there is a pattern and what that pattern does to you over time.

Coercive control is marked by three things: repetition, breadth and impact. The behaviours show up repeatedly, they affect more than one area of your life, and over time the cumulative effect is that your world becomes smaller, your confidence quieter and your sense of yourself more restricted. Healthy relationships, whatever their difficulties, tend to work in the opposite direction. They make your life feel bigger, not smaller.

The research also points to something it calls asymmetry: in controlling dynamics, one person's comfort, preferences and emotional state consistently take priority, while the other person adapts around them. That imbalance, sustained over time, is one of the clearest signs that something has shifted beyond ordinary relationship difficulty.

If This Is Resonating

You may be reading this and recognising something, but not feeling certain about it. That uncertainty is very much part of what coercive control does. It tends to leave people doubting their own perception, wondering if they are being unfair, or worrying that perhaps they are the problem. In my experience, that kind of persistent self-doubt is often a sign that something has been going on for quite a while, not a sign that nothing is.

You do not need a diagnosis for your partner, or a dramatic incident to point to, or absolute certainty about what you are dealing with, in order to trust that something does not feel right. If your life has been getting smaller, if you feel more anxious and less like yourself than you used to, or if you are spending a lot of energy adapting around someone else's moods and reactions, that is worth paying attention to. Not because it will tell you what to do next, but because you deserve to understand what has been happening to you.

If you are concerned about your safety, the National Domestic Abuse Helpline is available on 0808 2000 247, free and confidential, 24 hours a day.

In Game Over: Uncovering the Secrets of Unhealthy Relationship Behaviours and Manipulation, I write in depth about coercive control and the behaviours that build it, including how they tend to work together as a pattern rather than as isolated incidents.

Julia x