"In Sweden you are worthless. In Denmark you get an identity again" - on being perceived and received as a person who uses drugs in different drug policy settings.

Background: Policies to address substance use differ greatly between settings, where goals may range from zero-tolerance to harm reduction. Different approaches impact formats of care, policing, and even interpersonal interactions, and may play a role in the labelling and stigmatization of people who use drugs (PWUD). Where Sweden has a more restrictive policy, aiming to have a society free from drugs, Denmark has embraced harm reduction principles. The aim of this study was to explore PWUDs' experiences of interpersonal interactions, policing, and service formats in the two countries.

Methods: The data consists of 17 qualitative semi-structured interviews with Swedish PWUD who have been in both Sweden and Denmark. Recruitment took place at harm reduction sites in both countries, and through snowball sampling.

Results: Participants reflected on how they were perceived by those in public spaces, and received by care systems and personnel. In public settings in Sweden, participants felt they were ignored, rendered invisible, and lost their humanity. In Denmark, they were perceived and acknowledged, valued as people. This was simultaneously linked to being embodied by the availability of differing service offerings and policing practices, which solidified their "right to be out" in public. Reflecting on their reception in the treatment system, strict formatting in Sweden caused participants to feel that an identity was projected upon them, limiting their opportunities or growth of new facets of identity. Care relations in Denmark fostered more opportunity for autonomy and trust.

Conclusion: A zero-tolerance policy and associated public discourses could solidify and universalize stigmatizing categorizations as a central feature of PWUD identity and reception from those around them, exacerbating social exclusion. Conversely, harm reduction-centered policies fostered positive interactions between individuals with care providers, public, and police, which may promote inclusion, empowerment, and wellbeing.