Domestic violence is a prevalent and persistent problem in society. To be able to effectively intervene in cases of domestic violence, protect victims, and reduce the costs of domestic violence, several initiatives have been implemented in recent years with the aim of improving the response to domestic violence. A multidisciplinary and systemic approach to tackling domestic violence has been introduced, which is especially important in complex cases. Police work together with different partners, among others, the organisation ‘Safe at Home’ (Veilig Thuis) and the public prosecutor. Police play a particularly important role in achieving immediate safety in cases of domestic violence, and work together with partners to accomplish more structural safety for all family members. The development towards a more holistic response to domestic violence in which the police work together with other organisations is important to be able to tackle domestic violence more effectively. Although the importance of collaboration between different organisations has been recognised, the multidisciplinary response is still in development, resulting in some problems in practice.

This essay is a scientific reflection on Leuven Restorative City (LRC). The cities, which present themselves as ‘restorative cities’, aim to ensure that restoration continues to nestle in the capillaries of our society. The article argues that realizing the LRC-promise requires restorative thinking through the meso-level of local public life. This involves reference to a number of notions that can be traced back to Ancient Greek thought in Athens, in which the intellectual virtue of ­phronesis – practical wisdom in a social and political context – is central. Citizens are seen as allies in the solution of social issues. LRC contributes to this through its focus on ‘turning conflict into opportunities’. Restorative justice wisdom is more widely applicable in society. However, the LRC process can sometimes be erratic and unpredict­able. The article points to the possible alternation of good and bad periods, and puts forward the expectation that the development of restorative practices in Leuven can be understood as cascades. In these cascades, the course of the diffusion of restorative practices is presented in terms of successive waves of learning experi­ences and knowledge sharing.

In the reduction of undermining crime in the Netherlands, the role of local government has become more important over the past decade. One of the means used for this is Article 13b of the Opium Act (the Damocles Act). That has evolved from a way of closing down local dealer properties to a means of disrupting the criminal drug world. In this article we analyse the developments that the application of the article has gone through. We make an inventory of the actual use of the article in a region known as one of the hotbeds of subversive crime in the Netherlands, the region of West and Central Brabant. Finally, we will discuss the consequences that application of the article has for the position of the mayor. Does this lead to a mayorship in which this officer becomes more of a ‘sheriff’ and less of a mayor? We show that this is not the case.

The ports of Rotterdam and Antwerp are among the main European ports of entry for the import and further distribution of cocaine. Earlier research underlines the interchangeability of these ports regarding the criminal networks trafficking cocaine into Europe. In this contribution, the interchange­ability of these European sea ports regarding cocaine trafficking is questioned. Based on empirical research, and applying the routine activity approach, the Port of Rotterdam and the Port of Antwerp are compared with respect to their physical characteristics, the potential, motivated offenders, as well as the existing public and private security measures.

In recent years, the authorities have dismantled several encrypted phone providers. These providers stored millions of messages about covert activities that were overtly exchanged between criminals. This type of communication offers a unique insight into serious organized crime and the people involved. Based on one such intercepted encrypted phone network, called PGP-Safe, we carried out a social network analysis on the Dutch-speaking synthetic drug market. Three findings stand out. Firstly, three-quarters of all accounts (N=4,158) are interconnected in a giant component, resulting in a criminal small-world effect. Secondly, the network appears to be robust. As a consequence, the removal of central accounts will hardly have any impact on the network as a whole. Thirdly, the majority of the accounts within the synthetic drug market is involved in poly-drug trafficking. The Dutch synthetic drug market is much more closely intertwined with other drug markets than is commonly known.

As drug producing countries and logistical hubs, the Netherlands and Belgium are topping the worldwide charts in the field of international drug trafficking. For this reason, the Netherlands – and to a lesser extent Belgium – is depicted as a ‘narco state’ in the media and the political arena. Another term that is frequently used when it comes to crime problems related to drugs is ‘subversive crime’. In this introduction of the special issue on drug crime, the authors elaborate on two themes that are central to the terms ‘narco state’ and ‘subversive crime’: the size and estimates of the drug economy and the embeddedness of the drug industry in the legal world in the Netherlands and Belgium.

This paper concerns the question whether in the period 2011-2017 displacement effects occurred from the Netherlands to Belgium in the context of synthetic drugs production, cannabis cultivation, and retail of illicit drugs, and if so, how these may be explained. We conclude that displacement took place in modi operandi of retail drug dealers. This is explained foremost by the policy of banning non-residents from Dutch coffeeshops in border region municipalities. Dealers and traffickers responded by switching to local distribution in Belgium as well as deliveries by drug couriers. The synthetic drugs and cannabis cultivation markets show minor changes in modi operandi, but no changes occurred in choosing production locations. Displacement effects in the context of organized drug crime must be explained from a range of factors. Reality is therefore more complex than assuming that government interventions are the main cause of a balloon effect.

This article describes traits of the hitherto underexposed transit trade of cocaine via the Netherlands, based on a qualitative social network analysis of a diversity of data. Research findings show that the transit trade via the Netherlands is dominated by poly-drug trafficking. It is noteworthy that streams of predominantly mono-drugs are entering the Netherlands, while mainly streams of poly-drugs are leaving the country. Our research furthermore shows that cocaine intended for European markets may be transited via the Netherlands to European countries to which the cocaine was initially imported. This is what we refer to as ping-pong trade. Another characteristic of the transit trade of cocaine via the Netherlands is that the actors involved, mainly coordinate parts of the cocaine supply chain. Although different groups within the cocaine distribution chain collaborate, this does not necessarily mean they actually know each other. Taken together, the organization of the distributive trade of cocaine is in this article positioned as an interdependent transnational network of networks (NoN). We suggest that future research into the transit trade of cocaine should apply such a transnational NoN perspective to fully grasp the interdependence of the micro and meso levels of the trade and, in so doing, ultimately comprehend the effect this may have on the macro level.

Restorative justice practices and policies have been growing in Belgium during last three decades. This article looks in particular at policy developments in the Flemish Community. It reconstructs how restorative justice has adopted a legal basis in 2005 and 2006 respectively in adult criminal law and juvenile justice. The rise and fall of the Belgian model of ‘restorative prisons’ is discussed. Special attention goes to the role of the Belgian State reform process, where the regions were given more competencies also in restorative justice matters. We investigate how this process of devolution has shaped the restorative justice landscape for the sectors of penal mediation, restorative mediation and conferencing. Some ambivalences in policy making are shown. Moreover, in recent years there are signs of a declining political interest in restorative justice.

This article provides a case description of the development of an integrated safety monitor for the governance on policy goals. The governance on these safety goals took place in cooperation between eight municipalities and Police, Justice, Fireworks, Health Care providers for addiction or domestic violence and partners in incident and crisis management. Two problems were adressed. The first problem is that the evidence on process and results of monitoring from data to interpretation and policy choices in cooperation with different safety partners, is scarce. The second problem is that monitoring of a wide range of indicators on integrated safety is also scarce. In our case, the gathering of data and the interpretation of these data together with all the partners formed a cyclical process. This corresponds with the theory of governance developed by Ansell and Gash in a meta-analysis in 2008. The starting conditions were made clear. The design of the monitoring process was translated into themes of working sessions with a group of policy advisors, giving them a structure for the governance on the policy goals. This group developed a layered set of indicators. These set of indicators was broken down in the four policy goals as well as in different steps in the safety chain. Indicators from different registrations of the safety partners were combined with indicators about the perception of safety measured by a representative sample of the residents. The layered set of indicators was supportive in the discussion about a well balanced monitoring on prevention, signals, interventions and effect. The data were interpreted together with the safety partners. This was helpful in creating a joint perspective on safety problems and in the discussion about meaningful policy actions. The challenge now is to persevere in the cyclical process from data to interpretation and shared understanding about policy goals.

In this article, we analyze which aspects of performance theory and the procedural justice-based model are explaining the trust of shopkeepers in the police and local government. Utilizing a survey of 156 shopkeepers and 94 semi-constructed interviews with shopkeepers, which are located at the South Shopping Boulevard in Rotterdam (The Netherlands), the study finds that shopkeepers have a relatively high trust in the police and local government. This is surprising because various attempts in the past 30 years to revive the high street by the government have failed to improve its bad image, as dwindling visitor numbers, poor turnover, limited range of retailers, empty shops and high crime and offence levels show only too plainly. The findings also highlight that ethnic minority respondents have more trust in local government than Dutch shopkeepers. The explanation therefor is sought in the dual frame of reference theory.

The Financial Action Task Force reported that money launderers may operate in professional money laundering networks. Whether such money laundering networks operate in the Netherlands is unclear. In this article the authors therefore explore whether professional money launderers collaborate in network structures and the business-like manner in which they offer their services. Business-like refers to their involvement in multiple cases, the amount of repeat customers, and excludes family relations. The research is based on Dutch police registrations of 236 professional money launderers. Our results suggest that professional money laundering networks are indeed active in the Netherlands and that money launderers in these networks offer their services in a business-like manner to a varying extent. An important caveat to the current findings is that the criminal cases analyzed predominantly pertain drug-related offenses, leaving the existence and professionalism of money laundering networks in other types of crime, like large-scale fraud, a question open for future research.

Citizens investigating crimes themselves is a growing trend, because of democratization of information (e.g. social media), tools (e.g. apps) and knowledge (e.g. explanimations on YouTube). More and more citizens do their own research as modern Sherlocks. The police has to handle these trends in line with participant wishes and the law, but does not yet have concrete tools to do so. This article explores how the police participate in contemporary citizen criminal investigations, including the difficulties and benefits experienced. The obtained insights of the presented research serve as guidance, which can help police officers understand how to participate with citizens who have started, or want to start, a criminal investigation. The presented model explains how police can use it to better guide and stimulate, but also stop or protect citizens in their investigative activities. An app with professional guidance was piloted in four police units to participate with citizens that do their own research and learn from expectations and experiences. Citizens need guidance, but more importantly expect a certain degree of reciprocity in collaborating with police in criminal investigations.

Citizen engagement in public safety is increasing rapidly. This trend, also known as responsibilisation, causes new dilemmas for (local) goverments. This article is based on a case study on a local group in the Dutch municipality Neder-Betuwe. These vigilantes arrest suspects by using extensive and professional equipment. By using the theory of normative practices this article compares the practices of the vigilantes and the local police. Their attitude to themes as safety, community values and the core values of the Dutch rule of law differs. This puts pressure on cooperation between vigilantes and police officers.

This contribution reports about a research in a medium-sized municipality on the possibilities of giving municipalities an instrument to determine at the earliest possible stage which neighborhoods are at (increased) risk of exposure to organized crime and its consequences. We are searching for indicators to measure that exposure to give direction to preventive measures. Our focus is on the erosion of structures and foundations of society as a result of activities of organized crime, eventually resulting in the infringement of the rule of law. It is therefore not about the phenomenon of organized crime itself, but about its effects on society. This requires clarification and measurability of the concept. In this first exploration, we focus on the following five manifestations of the effect of organized crime: The emergence of a subculture: not recognizing government authority; the emergence of takeover of power in the neighborhood; the emergence of vulnerable groups of citizens; the creation of the image: crime pays off; and the emergence of unfair competition.

In our 2017 report “Profielen van outlaw bikers and outlawbiker clubs” we concluded, “Dutch members of outlaw motorcycle gangs disproportionally frequently have a history criminal justice contacts”. The attorney representing the Hells Angels in the civil law suit filed by the Dutch public prosecutor requesting a civil ban of the Hells Angels, after consulting an expert methodologist, challenged this conclusion due to the possibility of type 2 and type 1 errors in constructing our sample from a police gang database. Here we calculate the proportion of convicted Hells Angels members under different levels of potential bias resulting from these errors. We find that a realistic estimate of the proportion of convicted individuals among the Dutch Hells Angels membership is between 58-96%, which, at a minimum, is roughly twice that in an age-matched population of male motorcyclists who are not members of an outlaw motorcycle club.

If, as criminologists, we really want to contribute to solutions for the great challenges of our time, we should be…surfing more. In a dynamic environment full of contradictions, we should be constantly in motion, moving left and right between different theoretical-normative perspectives as well as between methodological perspectives. This paper clarifies that surfing movement with some illustrations. It then proposes three goals for a criminological research agenda that should help us address the great challenges: actual (as opposed to superficial) relevance for practice, causal ambitions and multidisciplinarity. The paper concludes with some reflections about the organization and funding of criminological research.

Scenario techniques allow for dynamic explorations of possible futures. With the uncertainties about interdisciplinarity and the public role of criminology four scenarios for criminology in 2040 are presented. Crime Science and Criminal Policy describe situations which combine a strong public role for criminology to a low and high level of interdisciplinarity. Da Vinci and Theoretical Criminology portray futures with a limited public role for criminology and a high and low level of interdisciplinarity.