This Disrupt Demand paper is based on stakeholder interviews and on a roundtable held in Stockholm in March 2018 hosted by the Swedish National Rapporteur on Trafficking in Human Beings and the Institute for Feminism and Human Rights on the cooperation between NGOs and Police in campaigns leading to legal change and during the implementation of laws targeting the demand for human trafficking for sexual exploitation. The IFHR Disrupt Demand case study is available here.