The concept of trauma‑informed practice is now familiar across health and social care, but in secure environments it has particular relevance. Prisons, secure hospitals and police custody suites hold some of the most trauma‑affected people in society, yet the core principles of safety, trust, choice, collaboration and empowerment often seem incompatible with the realities of detention.

I first encountered trauma‑informed approaches in 1995 when, barely out of my teens, I joined the Trinidad and Tobago Prison Service. The prison held more than 1,900 men despite being built in the early 1800s for 250. Nothing in my training prepared me for: cells two metres square holding nineteen men without plumbing or sanitation; a single pail serving as a toilet, often overflowing; suffocating heat, noise and desperation. The building seemed to groan under decades of neglect.

In that environment, behaviour was never just behaviour. It was communication and survival. Aggression signalled fear, withdrawal reflected exhaustion and non‑engagement was a shield. Long before I became a nurse, I learned that trauma is not only the result of violence but also a product of systems that fail to recognise humanity. Trauma theory tells us: chronic threat, loss of control, sensory overload and social humiliation erode a person’s capacity to regulate emotion or trust others.

As a nurse in Health and Justice, the practice implications are impossible to ignore.

Fast forward to the UK in 2026 and conditions are vastly different, regulated sanitation, structured regimes, clinical governance and multidisciplinary oversight. Yet the trauma carried by people in secure environments remains profound. The context has changed, but the need for trauma‑informed care has not.

Imprisonment is intended to punish through deprivation of liberty, not additional suffering. It restricts autonomy, limits movement and removes individuals from the community for protection and deterrence. Rehabilitation is also an intended outcome. Retribution should be proportionate and confined to loss of freedom. But when imprisonment is experienced as painful, degrading and psychologically harmful, while trauma‑informed care requires dignity, safety and reduced distress, the two become structurally incompatible.

Many people in secure environments have lived through violence, abuse, exploitation and systemic disadvantage long before entering the justice system. Their trauma histories shape how they respond to authority, confinement and interpersonal interaction. As nurses, we sit at the fault line between a system designed to punish and a professional code demanding compassion, dignity and respect.
Safety is the first therapeutic intervention. Trauma‑informed practice reduces fear and escalation through predictability, transparency, consistency and offering small choices. These simple principles can be transformative. A predictable medication round, a clear explanation before a search or calm de‑escalation can prevent crises.

Trauma‑informed practice is also relational. Nurses often become the most consistent human contact for people who struggle to trust. Active listening, curiosity, validation and professional compassion reduce violence, improve engagement and support recovery while protecting staff wellbeing.

Being in secure environments can easily trigger past trauma: alarms, locked doors, restraint, intrusive searching and loss of privacy echo earlier harm. Trauma‑informed practice preserves dignity by explaining procedures, offering choices, using the least restrictive approach, communicating calmly and avoiding unnecessary force.

Trauma‑informed care requires a whole‑system approach. Effective systems share language, embed trauma‑informed policies, reduce sensory distress, plan care collaboratively and model compassionate leadership. When aligned, trauma‑informed practice becomes the norm.

Staff also need trauma‑informed support. Exposure to distress and aggression can lead to burnout or secondary trauma. Reflective supervision, peer support, psychologically safe cultures, confidence‑building training and leadership that recognises emotional labour, help create a workforce able to deliver humane care.

But here is the challenge: If trauma‑informed practice requires safety, trust, collaboration and empowerment and imprisonment routinely removes these, how do we uphold our professional values in a system that structurally contradicts them? How do we maintain compassion when the environment is built around control? How do we preserve dignity when autonomy is restricted? How do we reduce harm when the nature of imprisonment generates it?

These are the ethical and professional dilemmas at the heart of nursing in secure environments. Trauma‑informed practice demands a deliberate cultural shift and in secure care it remains one of our most powerful tools for improving safety, dignity and therapeutic outcomes for some of the most vulnerable people in society.