Meeting of the Parliament 26 February 2026 [Draft]
The Criminal Justice Committee’s inquiry into substance abuse in prisons was at times harrowing, often emotional when the committee met affected prisoners and, ultimately, extremely concerning on many levels.
It is a fact that our prisons, along with those in the rest of the UK, are overcrowded and that substance abuse is rife in them. Unsurprisingly, that has an impact on prisoners, overworked staff and the families of offenders. Our inquiry highlighted the need for early intervention and an emphasis on tackling the wider societal issues around the root cause of substance misuse before imprisonment.
Substance use leads to severe health risks, including overdoses and mental health deterioration. In the prison environment—a setting in which people are forced to live together 24 hours a day with multiple mental health and trauma issues—it can be catastrophic. Boredom and trauma are significant factors that drive substance use in prisons. The current overcrowding means that structured activities such as education and exercise, which help to reduce boredom, are unable to take place. Many prisoners report limited access to those activities and are unable to leave their cells for hours due to a lack of programming or staff who are available to supervise.
Questions must be asked about the number of short-term sentences that are being issued and, in fact, about the whole purpose of prison. Serious offenders who are at risk to others should, of course, be incarcerated, but too many people, including women who are suffering from trauma and health issues or who are victims of domestic abuse, are being locked up for minor offences. That must stop.
Prison wrecks families, blights children’s lives and rarely acts as a deterrent to offending. The excellent organisation Families Outside is a godsend to families who are trying to cope with the multiple effects of imprisonment. Families face emotional and financial strain due to a loved one’s substance use and imprisonment. Lack of information and often lack of communication from the prison exacerbates family distress and complicates relationships.
The committee also learned about the drug supply and the entry of drugs into prisons. Synthetic cannabinoids and benzodiazepines are the most detected substances, and they can be fatal due to the inability to gauge their quality or strength. Psychoactive drugs cause terror among staff and inmates due to the aggression and erratic behaviour that they cause.
As we have heard, during our prison visits, we saw a variety of items that are used to smuggle drugs into prisons. The use of drones is becoming increasingly common. Technology is struggling to keep pace with the inventive ways in which criminals are getting access to drugs.
Despite the extreme challenge that is being faced by prison and healthcare staff, work is being done to help prisoners to battle addiction. Recovery hubs and peer-led activities are emerging in prisons, but availability can vary due to staffing and operational pressures. The fact is, however, that the stigma that surrounds substance use and imprisonment can create barriers to seeking support. Peer-led support is essential for fostering a recovery culture in prisons. Harm reduction measures, including education and naloxone provision, are also essential for public health in prisons.
However, the implementation of the MAT standards can be inconsistent across prisons. As the convener of the Criminal Justice Committee mentioned, dual diagnosis of addiction and mental health issues needs to be addressed. Funding and resources are critical for effective adherence to MAT standards. A lack of clarity on how they apply in prison settings can complicate their implementation. Quick access to medication, especially opioid substitution therapy, is vital on admission to prison. It has been linked to reduced drug-related deaths post-release, emphasising its importance in treatment.
I conclude by stressing the support that is needed after release from prison. The first few weeks are critical. Many individuals face homelessness, which increases the risk of relapse. Effective throughcare planning is essential to ensure successful reintegration into the community. The Scottish Government is committed to ensuring that that happens and to constantly monitoring the issue of drug misuse in prisons.