This report focuses on approaches to collecting data about human trafficking that underlie a large segment of research produced since the UN Protocol and, in doing so, reveals some of the key reasons that research generally has not provided a clearer path to more effective action for policymakers and practitioners. It examines how current approaches to the collection and use of data about human trafficking, while helpful for certain purposes, fall short of what will be needed to achieve a new generation of higher quality research and analysis capable of helping to produce transformative results in addressing human trafficking. The report outlines challenges that must be understood for research findings to be used effectively and appropriately, centering around the following four themes: (1) A global approach? Data quality and comparability across different terrains; (2) Who is collecting data? The role of researchers and service providers; (3) Being representative? Challenges in obtaining representative samples of trafficking victims; and (4) What questions are asked and why? Assumptions, biases and agendas in trafficking research and data collection. In exploring these topics, the report outlines some of the methodological issues which arise when collecting data about assisted trafficking victims (and their trafficking experiences) through service providers and in the context of anti-trafficking assistance programs. The report draws upon one particular research and data collection approach – the IOM human trafficking database – as a means by which to discuss current data collection and research efforts and, equally, as a lens to draw some lessons and suggestions for stronger future research and data collection initiatives.
