For the 4th edition of the report, ICPC has chosen the overarching theme of migration – the movement of men and women and children from their places of origin – usually to cities and urban areas. [...] The 4th edition of the report, like its predecessors, updates some of the significant global trends in crime, and provides an opportunity to examine trends in crime prevention, and some of the ways in which it is being affected by global changes in the economy and tech- nology. [...] From the start the aim has been to academic and practitioner knowledge about how provide a bird’s eye view – a resume of trends in crime to prevent crime, violence and insecurity, evidence of and in crime prevention around the world – and an the effectiveness of prevention policies, their broader update on promising developments in creating safer cost benefits to society, and the crucial role play [...] Nevertheless, crime is still distributed focuses especially on the local level, and what can be unevenly across the world, with Latin America and the done by local governments in partnership with other Caribbean experiencing the highest rates of homicide, actors and civil society to promote community safety, and violence has increased in some low and middle justice and inclusion in the face of the [...] The technical problems of capturing governments and organizations: the extent of cybercrime, let alone its perpetrators, The impacts of migration on migrants and host are immense, but it is evident that the financial losses communities; (or gains) from cybercrimes far outstrip the losses and The implications of the increasing movement of gains from the conventional crimes of acquisition.