Couple therapy is about changing the actual moment-to-moment interactions between partners. More specifically, it is about changing conversation. Not in an abstract sense, and not in terms of communication skills, but in the live interaction between partners.

The focus is not on what is being said, but on how the conversation unfolds. Conversation is both the unit of analysis and the unit of intervention (Bateson, 1972; Watzlawick, Weakland, & Fisch, 1974; Shotter, 1993). The task is to identify the patterns of interaction that organise the relationship and to set out to change them. These patterns shape what can be expressed, how it is responded to, and what becomes possible between partners. The organisation of conversation either opens space for complexity, growth and cooperation, or constrains it into rigidity and competition.

Change does not happen through reflection or through abstract conversations about how each person feels. It happens in the moment, by restructuring the interaction as it unfolds (Minuchin, 1974; Haley, 1976). The approach is therefore experiential, aimed at creating new experiences of being in relationship with each other, both in the immediacy of the session and in their interaction outside of it.

It is equally important to be clear about what couple therapy is not. The aim is not simply to help people share their experience and be heard. That matters, but it is not the end point. Change does not follow from insight or from learning communication skills. It does not arise from isolated moments of being heard.

Change in couple therapy arises from two simultaneous processes.

The first is the disruption of the couple’s entrenched pattern of interaction, including how the relationship is talked about and presented in therapy. This includes disrupting specific behaviours, responses and reactions, as well as ways of speaking. The second is the directive development, practice and repetition of alternative forms of interaction. These processes operate together. Disruption interrupts the continuation of the existing pattern, while new interaction creates the conditions for something different to take shape (Watzlawick et al., 1974; Keeney, 1983).

This process generates intensity and that intensity has to be managed. It is balanced by ensuring that each person’s experience is acknowledged and given space, and that the initial interventions focus on behaviours that soften the emotional experience of being in the relationship. In this way, the disruptive nature of the process is contained through attention to emotional activation and the active modulation of intensity in the room (Porges, 2011).

Subjective experience is essential and is given space within the work, but not in a way that allows one experience to dominate, which is often part of the existing relational pattern. The process actively identifies asymmetries in how experience is privileged and works from the outset to rebalance this. Emotion and meaning are engaged in a way that allows multiple experiences to coexist, moving away from the tendency to treat them as competing and mutually invalidating (Maturana, 1988; Efran, Lukens, & Lukens, 1990).

In terms of the therapeutic process, the work done during sessions and the work done between sessions are both essential from the start. Ground rules and initial between-session tasks are introduced deliberately to manage intensity outside the session and to shift the day-to-day experience. This includes increasing experiences of validation and supporting partners to engage in specific, observable actions that emerge from the work in session, establishing early experiences of behavioural change in each other.

The session functions as a point of intervention, but change depends on what happens beyond it. The work extends into the day-to-day interaction between partners, where new forms of relating are repeated and stabilised over time. Change does not arise from isolated moments, but from the accumulation of different experiences within the relationship (Maturana & Varela, 1987).

Both partners therefore need to be actively involved in the process, both during and between sessions. The critical factor is that each takes ownership of their participation, recognising that their actions contribute to maintaining the pattern. This is not performative, but involves encountering the discomfort of accountability, including shame, and shifting attention from the other to oneself.

The work is grounded in each individual taking deliberate steps, within the structure of the process, to change how they behave. This includes acknowledging the ways in which they have contributed to the stuckness of the relationship, as well as to the emotional distress and injury that has accumulated.

The therapeutic process therefore carries high levels of intensity. Relational systems react to being restructured, which increases activation within the relationship as a whole. This makes the tracking and modulation of intensity a central part of the work. When intensity exceeds what can be tolerated, the process breaks down and becomes organised around survival responses (Porges, 2011).

Couple therapy is therefore not a soothing process. It is guided by the therapist’s formulation of the relational pattern rather than by the narrative or frame presented by one or both partners (Minuchin, 1974; Haley, 1976). It is not collaborative or gentle in the conventional sense, given the structural nature of the work, even though emotional containment remains central throughout.

At its core, the work is aimed at restructuring conversation, the moment-to-moment exchanges between partners. Conversation is treated as the foundation of connection and intimacy (Shotter, 1993). It requires the capacity to tolerate difference and friction as inherent aspects of being in relationship, and it is within conversation that warmth and contact either emerge or collapse.

Running alongside this is a continuous balancing act within the role of the therapist. The work requires holding two frames at the same time. One is the relational system, the pattern that organises the interaction and maintains itself over time. The other is the couple as two individuals, each with their own experience, level of activation, and capacity to remain in the interaction (Bateson, 1972; Maturana, 2002). The therapist has to attend to both simultaneously without collapsing one into the other.

This creates an ongoing tension in the work. Structural intervention is necessary to disrupt the pattern, but this has to be balanced with supporting each individual to remain present and able to participate. At times, the focus shifts briefly towards the individual to regulate activation or to stabilise their capacity to engage. This is not a move away from the relational focus, but a way of maintaining it. The individual is supported so that the relational work can continue.

This balance is not static. It requires continuous adjustment. At times the therapist is more active, interrupting and directing the interaction. At other times the focus shifts towards holding, slowing down, or allowing experience to emerge. Managing this movement, while maintaining direction, is central to the process.

This way of working is not for every couple. It is demanding and direct, and discomfort is an essential part of the process. It is also not for every therapist, because it requires working within a narrow range of intensity in which change can occur. The therapist does not simply facilitate conversation, but actively shapes it, directs it, and intervenes in how it unfolds, while ensuring that the interaction remains within a tolerable range.

The work is structured and targets the underlying organisation of the relationship. The aim is to understand this organisation and to work towards changing it, while recognising that it is also being actively maintained (Bateson, 1972; Maturana & Varela, 1980). The focus is not on individuals in isolation, but on the relational system that has formed and stabilised, and which will respond to intervention in ways that attempt to preserve its continuity.

As a therapist, it is therefore necessary to remain aware of the different layers operating at the same time: what the individuals experience and ask for, and how the relational system functions with its own continuity and momentum.

The intensity and complexity of the work also make the personal development of the therapist essential. This way of working requires maturity, the capacity to remain present in a high-intensity environment, and the ability to intervene directly while staying responsive to what is unfolding. It also requires the confidence to hold the overall process while maintaining accountability for both partners and for the interaction itself.

Finally, despite its structured nature, this is not a manualised process. Therapy is not done to people. It remains fluid, volatile, and continuously shaped by what emerges in the interaction (Keeney, 1991).