By Caylin Louis Moore, and Forrest Stuart

For nearly a century, gang scholarship has remained foundational to criminological theory and method. Twenty-first-century scholarship continues to refine and, in some cases, supplant long-held axioms about gang formation, organization, and behavior. Recent advances can be traced to shifts in the empirical social reality and conditions within which gangs exist and act. We draw out this relationship—between the ontological and epistemological—by identifying key macrostructural shifts that have transformed gang composition and behavior and, in turn, forced scholars to revise dominant theoretical frameworks and analytical approaches. These shifts include large-scale economic transformations, the expansion of punitive state interventions, the proliferation of the Internet and social media, intensified globalization, and the increasing presence of women and LGBTQ individuals in gangs and gang research. By introducing historically unprecedented conditions and actors, these developments provide novel opportunities to reconsider previous analyses of gang structure, violence, and other related objects of inquiry.

Annu. Rev. Criminol. 2022. 5:299–320  

By Mark T. Berg and Christopher J. Schreck

The criminological theory developed without an expectation of a victim-offender overlap. Among most crime theorists and policymakers, to solve crime it is necessary to solve the criminal offender. Modern choice theories took a different view by evolving from victim data, treating target vulnerability as essential to the criminal act and with full awareness of the overlap. Here, we discuss the emphasis on offenders in criminology as being inconsistent with the facts of the overlap. The evidence shows that the victim-offender overlap is consistently found, implying that offending and victimization arise for similar substantive reasons and that offenders act principally in response to targets. This conclusion has important implications. First, any theory of crime that cannot logically predict the overlap as a fact may be subject to falsification. Second, the choice perspective suggests a theory of precautionary behavior, which urges a policy agenda that encourages actions against crime by potential targets.

Annu. Rev. Criminol. 2022. 5:277–97  

By Global Initiative Against Transnational Organized Crime 

The last decade and a half has seen an alarming surge in illegal wildlife trade (IWT) on the internet. However, a dearth of data regarding the scale of the market, its dynamics, operations and ramifications, especially on a global scale, is a significant hindrance to combating this crime. To address this, ECO-SOLVE is developing a Global Monitoring System (GMS) to systematically monitor global online IWT and gather data to feed into law enforcement activity and to inform policymaking. The GMS is a network of data hubs in countries whose domestic online markets are considered the largest or most consequential in their regions. The GMS’s national monitoring nodes are being set up in a staggered process and the size and scope of the network will grow with each edition of the Report. This Global Trend Report draws on data from two national data hubs: Brazil and South Africa. By identifying areas of high pressure on endangered species and ecosystems, monitoring may enable targeted interventions and inform law enforcement action to prosecute those responsible for wildlife crimes. Additionally, monitoring can help detect emerging trends and shifts in the trade, allowing for timely and effective responses to new threats and challenges. This is the second publication in a series of Global Trend Reports that aim to showcase and contextualize trends in online IWT. Reports will be published throughout the three years of the ECO-SOLVE project, with about two to four reports released per year. Drawing on findings generated by the GMS, each Global Trend Report will highlight the latest trends in statistical data, including the number of advertisements found, the species advertised as well as the platforms that host these adverts. Diving deeper into individual topics, the reports will offer regional breakdowns and include sections that contextualize and analyze findings, while also investigating changes in regulations and their effects on online IWT as well as trends in law enforcement. The reports will also discuss case studies of online IWT. Following the structure of the first Global Trend Report, the second issue begins with a trend analysis of online IWT drawing on data from regular monitoring carried out between May and July 2024 by GMS data hubs in Brazil and South Africa. The report then takes a closer look at the online and offline illegal trade in Pirarucu in Brazil, as well as the trade routes used and links to cocaine markets. The third section presents a case study of the illegal wildlife trade as linked to traditional medicines in South Africa, highlighting gaps around regulations and enforcement.   

Geneva:  Global Initiative Against Transnational Organized Crime, 2024. 33p.

By Juan José Palacios Vega, Manuel Martín Brañas, Sydney Silverstein, Ricardo Zárate Gómez, Nicholas Kawa, Margarita del Águila Villacorta

In recent decades, drug crop eradication and drug trafficking interdiction have pushed drug crop cultivation into new areas of the Amazonian rainforest. The presence of the drug industries in these regions—followed by alternative development programs that aim to substitute illicit drug crops with commodity crops like cacao—has transformed forest ecologies, risking loss to both biodiversity and cultural ecosystem services (CES) for surrounding communities. In the last ten years, forest loss linked to the increase in cultivation of commodity crops—both licit and illicit—has been monitored, generating extensive geospatial data. However, the spatiotemporal impacts on key plant species utilized by indigenous communities who have recently shifted to drug crop and commodity agricultural production remain poorly understood. In this paper, we use geospatial modeling to explore the potential impacts of drug crop cultivation and alternative development programs on the CES of Ticuna indigenous communities of the Peruvian Amazon. We analyze the spatiotemporal impact of drug and commodity crop cultivation on three culturally significant species of the genus Ischnosiphon, known locally as dexpe or huarumá, by generating a model of the potential distribution of the three species. The rate of increase of legal and illegal crops was also calculated and the spatiotemporal impact was measured and represented using spatial analysis techniques. Our analysis finds that, between 2010 and 2020, the increase in both illicit and licit commodity crop cultivation is correlated with changes in the distribution of huarumá species, which in turn affects the cultural ecosystem services of Ticuna communities.

Journal of Illicit Economies and Development, 6(1): pp. 93–111. 

By Adrian Robert Bazbauers and Anthea McCarthy-Jones

 The spread of illicit activity across the global economy presents significant challenges to international development. Despite the well-recognized global incidence of corruption, fraud, and money laundering in development-focused investment projects, the responses of the multilateral development banks (MDBs) to these threats remain understudied. Our article offers the first comprehensive study into the comparative historical emergence and evolution of MDB responses to illicit activity. By identifying and analyzing critical junctures in this history, we argue that the MDBs have tended to approach illicit activity as prohibited practices rather than criminal acts. We contend that this is an intentional choice made by the MDBs that absolves these organizations from any real responsibility in minimizing illicit activity, finding their concern to be ensuring contractual compliance in their lending operations rather than curtailing criminal behavior and their preference to be resolving contractual deviations in-house as opposed to coordinating with local jurisdictions and law enforcement agencies.

Journal of Illicit Economies and Development, 6(1): pp. 112–128.

By Steven Raphael

I review the growing body of research that either directly assesses the effect of Ban the Box (BTB) on the employment prospects of those with criminal histories, tests for spillover effects operating through statistical discrimination, or assesses the labor-market impacts of related screening practices. I begin with a theoretical discussion that works through how widespread reluctance to hire those with criminal histories is likely to generate market-level employment and earnings penalties for various groups of workers, and how the size and distribution of these penalties likely depend on the information available to employers. I then turn to a review of research over the past 15 years or so that either directly assesses the impact of BTB or addresses highly related and relevant research questions. The weight of the empirical evidence suggests that BTB does not improve the employment prospects of those with criminal histories at private-sector employers, although there is some evidence of an improvement in employment prospects in the public sector. Regarding spillover effects operating through statistical discrimination, several studies indicate that BTB harms the employment prospects of African-American men. Furthermore, research on the effects of credit checks, occupational licensing, and drug testing appears to indicate that more information available to the employer improves the employment prospects of African Americans. Collectively, these findings imply that in the absence of objective information, employers place weight on stereotypes about the characteristics of black workers that are generally negative and inaccurate.

Annu. Rev. Criminol. 2021. 4:191–207

By Shadd Maruna, and Marieke Liem

Over the past decade, a growing body of literature has emerged under the umbrella of narrative criminology. We trace the origins of this field to narrative scholarship in the social sciences more broadly and review the recent history of criminological engagement in this field. We then review contemporary developments, paying particular attention to research around desistance and victimology. Our review highlights the most important critiques and challenges for narrative criminology and suggests fruitful directions in moving forward. We conclude by making a case for the consolidation and integration of narrative criminology, in hopes that this movement becomes more than an isolated clique.

Annual Review of Criminology Vol. 4 (2021), pp. 125–146

By Christopher R. Browning, Nicolo P. Pinchak, and Catherine A. Calder

This review outlines approaches to explanations of crime that incorporate the concept of human mobility—or the patterns of movement throughout space of individuals or populations in the context of everyday routines—with a focus on novel strategies for the collection of geographically referenced data on mobility patterns. We identify three approaches to understanding mobility–crime linkages: (a) Place and neighborhood approaches characterize local spatial units of analysis of varying size concerning the intersection in space and time of potential offenders, victims, and guardians; (b) person-centered approaches emphasize the spatial trajectories of individuals and person–place interactions that influence crime risk; and (c) ecological network approaches consider links between persons or collectivities based on shared activity locations, capturing influences of broader systems of interconnection on spatial- and individual-level variation in crime. We review data collection strategies for the measurement of mobility across these approaches, considering both the challenges and promise of mobility-based research for criminology.

Annual Review of Criminology, Vol. 4 (2021), pp. 99–123

By Susanne Karstedt, Hollie Nyseth Brehm, and Laura C. Frizzell

Surprisingly, scholars studying mass atrocity and genocide have frequently sidelined criminological theories and concepts. Other disciplines have addressed these crimes while mostly ignoring criminological insights and theories. In this review, we assess the potential of criminological theories to contribute to explaining and preventing mass atrocities and genocide, highlight criminological insights from the study of these crimes, and unlock the existing criminological knowledge base for application in the context of these crimes. We begin by outlining how mass atrocities and genocide are similar to other crimes that criminologists have routinely studied. We then turn toward frameworks of structural causation, focusing on the state and community levels. Subsequently, we address micro-level theories that inform why individuals commit such violence, ranging from theories of choice, the life course, and techniques of neutralization to social learning theory and theories of desistance from crime. Finally, we address the victims of genocide and mass atrocity, including the factors associated with victim labels and victimhood itself.

Annual Review of Criminology, Vol. 4 (2021), pp. 75–97

By Europol

This intelligence notification is based on information contributed to Europol by national law enforcement authorities. This document aims to raise awareness of the ways criminal networks exploit minors, particularly through recruitment and tasking via social media. It highlights the use of targeted language, coded messaging, and "gamification" strategies in this process. The recruitment of minors into serious and organised crime and terrorism is not a new phenomenon; however, it has increasingly become a tactic used by criminal networks to avoid detection, capture, and prosecution. In recent years, this trend has expanded across more countries, with recruitment methods evolving and minors being tasked with violent acts such as extortion and killings  

Paris: Europol: 2024. 3p.

By Michael J. Lynch1, and Michael A. Long2

Green criminology has developed into a criminological subfield with a substantial literature. That literature is so vast that a single review cannot do it justice. This article examines the definition of green crime, the historical development of green criminology, some major areas of green criminological research, and potential future developments. Unlike traditional criminology with its focus on human victims, green criminology recognizes that various living entities can be victims of the ways in which humans harm ecosystems. Green research thus explores crime, victimization, and justice from several theoretical positions that acknowledge these unique victims. Although green criminology contains several approaches, this review primarily focuses on political economic green criminology. The section titled The Definition, Overview, and Historical Development of Green Criminology identifies, but does not review in depth, other forms of green criminology.

Annu. Rev. Criminol. 2022. 5:255–76  

By Per-Olof H. Wikström, and Clemens Kroneberg

Criminology is a smorgasbord of disparate theory and poorly integrated research findings. Theories tend to focus either on people's crime propensity or the criminogenic inducements of environments; rarely are these two main approaches effectively combined in the analysis of crime and its causes. Criminological research often either avoids questions of causation and explanation (e.g., risk factor approach) or is based on research designs that yield highly partial accounts (e.g., place-oriented experimental work). To advance knowledge about crime and its causes and prevention, we argue that there is a need for an analytic criminology that allows key theoretical insights and central empirical findings about people's crime propensities and environments’ criminogenic inducements and their combination to be integrated based on an adequate action theory. In this review, we outline this approach and its main methodological implications and discuss

Annu. Rev. Criminol. 2022. 5:179–203  

By Asmita Mallick and Prithwish Ganguli

Toxic Panda is a sophisticated Android banking trojan that targets users in Europe, Latin America, and Southeast Asia. Using advanced techniques like account takeover (ATO) and on-device fraud (ODF), it bypasses security mechanisms, including multi-factor authentication, to steal sensitive data and conduct unauthorized transactions. The malware's ability to manipulate user inputs and intercept one-time passwords makes it a significant threat. This paper explores the implications of ToxicPanda, highlights the evolving landscape of cybercrime, and offers insights into preventive measures and legal frameworks to combat emerging threats.

Unpublished paper, 2024.

By The Children’s Commissioner for England

This is the second in a series of reports investigating the impact of pornography on young people, building upon the Children’s Commissioner’s report published in January 2023, “A lot of it is actually just abuse”, which set out findings from a survey of over a thousand 16-21-year-olds and focus groups with teenagers. This series of work shows the detrimental effect that pornography is having on children and young people. It adds weight to the Children’s Commissioner’s view that no child under the age of 18 should be able to access pornography. This report aimed to discover whether references to specific acts of sexual violence commonly seen in pornography could be found in official documents relating to the investigation of children who abused other children. It is not intended to be read by children, but by researchers and policy makers interested in making children safer. It makes frequent reference to sexual harassment and sexual violence, and includes descriptions of pornographic content, language, and discussion of sexual abuse. This content may be difficult to read, however, we think it is important to understand how pornography impacts children, in order that we may better protect all children from harm. The research contained within this report synthesises data from 502 documents of two types: 379 Achieving Best Evidence (ABE) transcripts of interviews with children who have been sexually harmed and children who have sexually harmed another child, from one police force, and 123 Sexual Assault Referral Centre (SARC) documents concerning children who were sexually harmed by other children from one NHS foundation trust.   

London: Children's Commissioner for England, 2023. 58p.

By Birzhan Batkeyev David R. DeRemer

We find that air pollution increases crime in a city that ranks in the worst two percentiles worldwide for dirty winter air. Our identification strategy employs distinct geographic features of Almaty, Kazakhstan: cleaner mountain winds and frequent temperature inversions. Using these variables to instrument for PM2.5 air pollution, we estimate a PM2.5 elasticity of the expected crime rate more than four times as large as similar estimates from cleaner cities. Among crime types, we estimate statistically significant effects of air pollution on property crime, and we find no evidence of an effect on violent crime. These results are consistent with theory that air pollution induces higher discounting rather than aggression. We extend this theory and find that whether air pollution has distinct effects on crimes of varying severity depends on whether the population is more heterogenous in the outside option or in the discount factor. Using microdata on crime severity, we find statistically significant increases in both major and minor crime rates from air pollution, and we fail to reject common PM2.5 elasticities of minor and major crime rates. The greater scale of major crimes implies that they contribute more to the total crime rate increase from air pollution. 

Accepted manuscript for the Journal of Economic Behavior & Organization 2023.  

By Tatiana Zárate-Barrera

This paper estimates the non-monotonic effects of air pollution on criminal activity in a developing country setting and provides empirical evidence on the potential behavioral responses mediating this relationship. To do so, I combine daily administrative data on crime, air pollution, and sentiment polarity from millions of social media posts in Mexico City between January 2017 and March 2020. The identification strategy relies on highly dimensional fixed-effect models, non-parametric estimations of dose-response functions, and an instrumental variable approach that employs wind speed and wind direction as instruments for air pollution. My results suggest a causal and inverted U-shape relationship between air pollution and crime. Specifically, there is an inflection point after which marginal increases in air pollution negatively affect criminal activity. Exploring the mechanisms behind this relationship, I find that air pollution has the power to shape people’s emotional states and mobility patterns. These results provide important insights for developing countries where pollution levels are dangerously high, and crime is still one of the most pressing issues. In particular, under certain circumstances, environmental regulation tailored to reduce air pollution must consider the presence of behavioral responses and these non-linear interactions with criminal activity in their design. 

Unpublished paper, 2021. 48p.

By Kei Sakata, Rebecca Jenkinson, Brian Vandenberg

This summary explores a study of the social contexts, harms and predictors of co-consumption of gambling and alcohol in youths and young adults (aged 16–35 years) living in Australia.

Findings

• Around half of survey participants said they ‘often’, ‘very often/almost always’ or ‘always’ consumed alcohol when gambling.

• Licensed venues create an environment where gambling and alcohol are co-consumed.

• Socialising with friends or with a spouse/partner and other family member was often the motivation for the co-consumption of gambling and alcohol among youths and young adults.

• Initiation to gambling and alcohol use at the age of 18, or before reaching the age of 18, was often seen as a rite of passage for young people in Australia.

• Underage gambling and/or alcohol use was associated with greater gambling and/or alcohol related harms in the participant’s adult life.

• Despite the majority of the sample being at risk of gambling harm, most respondents did not seek help because they did not believe they needed help.

• For the small proportion who wanted to seek help but did not, the most common reason was embarrassment.

Recommendations

• Tougher compliance with laws around underage drinking and gambling in land-based facilities with improved identification processes prior to venue entry.

• Promoting awareness and education on the co-consumption of gambling and alcohol and possible related harms, which may be protective for young people, particularly as they approach the legal age in Australia.

• Gender-responsive gambling prevention and treatment approaches (e.g. messaging and taglines).

• Approaches aimed at de-stigmatising public discourse and awareness on harmful gambling to promote help-seeking behaviour by young people

Australian Institute of Family Studies, 2024.

By Matt Herbert and Emadeddin Badi

On 15 April 2023, Sudan erupted into war, pitting the Sudanese Armed Forces (SAF) against the paramilitary Rapid Support Forces (RSF). Over the last year and a half, the fighting has proven to be tremendously destructive, devastating large swathes of Khartoum and other key economic hubs, displacing nearly 2 million refugees into neighbouring countries, displacing more than 2.2 million refugees into neighbouring countries, and leaving over 8 million people internally displaced within Sudan as of September 2024. There has been little pause in the destruction, and the conflict shows no signs of ending. The war has also started to shape broader patterns of human smuggling and mobility. Along the northern border, the Egyptian imposition of visa requirements on Sudanese refugees has driven a growing reliance on smuggling networks. This in turn has led to an expansion of smuggling operations, particularly through the Halayeb Triangle area. Along the border with Libya, there has been a gradual increase in arrivals over the past eight months. While control of the border area has shifted from the RSF to the SAF, this has not had a significant impact on smuggling dynamics, which remain robust. In western Sudan, the RSF’s seizure of large areas of territory has been accompanied by violent attacks on the civilian population, resulting in mass displacement into Chad. Most refugees travel autonomously, but smuggling networks along the Chad–Sudan border are becoming increasingly important, either to facilitate safe passage through RSF territory or as part of the long-distance movement of Sudanese refugees to northern Niger and southern Libya. Finally, there has been a limited resurgence of migrant and refugee arrivals from Ethiopia and Eritrea along Sudan’s south-eastern border. If these movements continue and expand, they could further shape human smuggling systems through eastern Sudan to Egypt. RSF advances in the south-east – such as the capture of the city of Wad Madani – may have an impact on smuggling networks, but are unlikely to disrupt their operations significantly  

Geneva:  Global Initiative Against Transnational Organized Crime., 2024... 34p.

By Evany Anne Moses,  M. Brindha,  N. Sivaukumaran

In recent years, the demand for intelligent surveillance systems has grown significantly due to the increasing need for enhanced security in public and private spaces. This journal presents a comprehensive approach that integrates advanced deep learning techniques for anomaly detection, violence recognition, and person re-identification in surveillance videos. The proposed system leverages a hybrid model combining ResNet50 and 3D Convolutional Neural Networks (CNNs) to accurately detect violent activities in real time. Additionally, the system includes anomaly detection to identify unusual patterns in the video feed that may signal potential security threats. The system further incorporates YOLO for high-precision object detection, DeepSort for robust tracking, and OpenPose for pose estimation, enabling real-time monitoring and accurate identification of individuals across multiple frames. Experimental results demonstrate that the integrated system outperforms traditional methods in terms of accuracy, efficiency, and scalability, making it a powerful tool for modern surveillance applications. This work highlights the potential of combining multiple deep-learning approaches to create a more effective and reliable surveillance system capable of addressing diverse security challenges.

Unpublished paper, 2024. 34p.

By Elizabeth Repko, Derrick Collins

Ridesourcing and taxi services help meet the transportation needs of many people in the U.S. Advocacy groups and other stakeholders have raised questions about the safety of these services. Sami’s Law, enacted in January 2023, provides for GAO to conduct a study on background check requirements for prospective ridesourcing and taxi drivers, and safety steps taken by ridesourcing and taxi companies. This report describes background checks of prospective ridesourcing and taxi drivers and safety features for drivers and passengers, among other objectives. GAO searched state statutes and regulations to identify states with statewide background check requirements for prospective ridesourcing and taxi drivers. GAO reviewed documents and interviewed officials from five federal agencies, six selected states, and four selected localities. GAO also interviewed representatives from five selected ridesourcing and five taxi companies. GAO selected states and localities based on their oversight of ridesourcing and taxi services, and selected ridesourcing and taxi companies to obtain variation in size and location, among other things. GAO also conducted nongeneralizable intercept surveys to examine if passengers were aware of and used selected safety features. An intercept survey is an in-person data collection method conducted in a public place (such as an airport), where a specific targeted population is asked a series of questions.

GAO-24-107093 2024. 89p.