The latest report from Cardiff University’s Wales Governance Centre has spotlighted a grim reality: over one-third of deaths among former prisoners on probation in Wales are linked to drug use. This figure, significantly higher than the average for England and Wales combined, exposes deep systemic issues within the criminal justice and social support frameworks. The findings have reignited calls for urgent reform, particularly around the devolution of justice powers to Wales and a rethinking of how drug addiction is addressed for those leaving prison.
Drug-Related Deaths Among Ex-Prisoners Reveal Systemic Gaps
The report reveals that 37% of deaths among people on probation after release from prison in Wales during 2024-25 were drug-related. This contrasts with just over 20% for England and Wales as a whole. Notably, a large portion of these deaths were classified as drug poisonings with undetermined intent, highlighting the complex nature of these fatalities and the challenges in prevention.
Dr Robert Jones, the report’s author, emphasized that these statistics point to “systematic failures” in the criminal justice system and the broader social safety net. Despite the tragic scale of these deaths, there is a lack of sustained political debate or coordinated policy response targeting the root causes. Jones suggests that the fragmented governance—where justice remains under Westminster control while health, housing, and social services are devolved to the Welsh government—creates gaps that hinder effective intervention.
The Overlap of Justice, Health, and Social Policy Challenges
One of the critical issues highlighted is the disconnect between criminal justice and health services. Drug addiction among ex-prisoners is not merely a legal problem but a health and social welfare challenge. David Bennett from Wallich, Wales’s largest homelessness charity, argues that treating drug use as a criminal issue rather than a health concern has failed to prevent these deaths.
Homelessness among former prisoners also continues to rise, compounding the problem. The report notes a 24% increase in rough sleeping among prison leavers supervised by Welsh probation services in 2025-26. Without stable housing and integrated support, individuals are at greater risk of relapse into substance misuse and subsequent fatal outcomes.
Calls for Devolution of Justice Powers to Wales
The Welsh government has long advocated for full control over justice and policing, arguing that local governance would allow more tailored and effective responses to Wales-specific challenges. The report’s findings strengthen this argument, suggesting that better alignment of justice with devolved social policies could close the gaps that currently exist.
A Welsh government spokesperson stated that devolving justice would enable a more joined-up approach to reducing reoffending and improving community safety. However, this view is contested. Critics like Reform Senedd member Adrian Mason point to Scotland’s experience, where justice is devolved but drug death rates remain the highest in Europe. This highlights that devolution alone is not a panacea; the quality of policies and their implementation matters profoundly.
Government Responses and the Path Forward
The UK government maintains it is investing in addiction support and prison reforms, including £3.4 million aimed at helping prison leavers overcome substance misuse. It also emphasizes efforts to reduce drugs entering prisons and to provide temporary accommodation for those at risk of homelessness upon release.
Yet, the persistence of these high death rates suggests that current measures are insufficient. The Welsh Affairs Committee chair Ruth Jones has called for better Wales-specific justice data to inform more effective policies. Transparency and data sharing between UK and Welsh authorities could be crucial in crafting targeted interventions.
Beyond Devolution: Rethinking Drug Policy and Rehabilitation
The report’s findings underscore the need for a fundamental shift in how society addresses drug addiction among ex-prisoners. Rather than punitive approaches, there is growing consensus around treating addiction as a health issue integrated with housing, education, and social support. Coordinated strategies that bridge the divides between justice, health, and social care systems are essential.
Moreover, tackling the overrepresentation of marginalized groups in prison populations and addressing gender-specific pathways into crime—such as the high rate of shoplifting offenses among incarcerated women in Wales—are vital components of a holistic reform.
Ultimately, the crisis of drug-related deaths among former prisoners in Wales is a stark indicator of broader social inequalities and policy fragmentation. Addressing it demands not only political will and structural changes but also a compassionate, evidence-based approach that prioritizes rehabilitation and community reintegration over punishment.
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For more context, see related Peack News coverage and explainers linked below.