Abstract
This article examines the issue of illicit drug control across three broad levels of analysis. On one level, it examines the nature of the response to a ‘global phenomenon’ and its impact on national sovereignty. On a second level, it considers emergent state forms and practices and their relationship to global changes; and, thirdly, it grounds the analysis temporally and empirically in the contemporary European Union. The complex, evolving and essentially fragmented character of state power is placed in the context of the classic state functions of authority and control. This is set against the growing transnational role of expert knowledge in policy‐making, and concludes with an assessment of the political implications that can be drawn from analysis of this complex set of factors.