The UK was experiencing a drug-related death crisis when this strategy was published, with mortality rates among the highest in Europe and rising sharply across all four nations. This paper, endorsed by two major public health professional bodies, is a systematic, evidence-based verdict on whether government policy is fit to address that crisis. It finds that enforcement-led approaches to drug supply and demand have no reliable evidence of effectiveness, that punitive measures risk increasing stigma and reducing treatment uptake, and that key evidence-based interventions including overdose prevention centres, drug checking services, and diamorphine-assisted treatment are absent. It provides practitioners and policymakers with a referenced critique and a public health framework for drug policy reform grounded in human rights, harm reduction, and upstream determinants of drug-related harm.