A Forgotten Classic of Criminological Thought—Reintroduced for the Twenty-First Century

Originally published in 1918 and now carefully edited and introduced by Graeme R. Newman, The Criminology of Crime and Criminals: Medical, Biological and Psychological restores Charles Mercier’s groundbreaking exploration of crime, punishment, criminal behavior, and social order.

Long before modern criminology embraced concepts such as situational crime prevention, environmental opportunity, offender decision-making, and restorative justice, Mercier argued that crime cannot be explained by biology, psychology, or environment alone. Instead, criminal behavior emerges from the interaction between human nature and circumstance, between personal disposition and criminal opportunity.

Rejecting the popular theories of his day, Mercier challenges the notion of the “born criminal” and dismisses simplistic environmental explanations of lawbreaking. His provocative and highly original analysis examines:

• The psychological foundations of criminal conduct

• The roles of instinct, reason, desire, self-control, and will

• How opportunity and temptation shape criminal action

• The classification of crimes and criminals

• The relationship between crime, morality, and society

• The purposes of punishment: deterrence, retaliation, reform, and reparation

• The prevention, detection, and punishment of crime

Mercier’s central insight—that criminals are not a separate species but ordinary human beings responding differently to circumstances—remains strikingly relevant more than a century later.

Graeme R. Newman’s contemporary introduction places Mercier within the broader history of criminological thought and connects his ideas to modern developments in crime prevention and criminal justice. Together, Mercier and Newman illuminate enduring questions that continue to shape public policy and scholarly debate:

Why do people commit crimes? How should society respond? Is prevention more effective than punishment?

Part intellectual history, part criminological theory, and part social philosophy, this edition offers a fascinating window into the origins of modern criminology and the continuing struggle to understand crime and criminals.

Essential reading for students and scholars of criminology, criminal justice, sociology, psychology, legal history, and anyone interested in the causes of crime and the future of punishment.

Read-Me.Org Inc. New York-Philadelphia-Australia. 2026. 195p.

by Graeme Newman (Editor), Charles Mercier (Author)

Why do people commit crime? When does mental illness diminish responsibility? Should punishment always follow wrongdoing?

More than a century before modern debates about criminal responsibility, forensic psychiatry, and the treatment of mentally ill offenders, the distinguished British physician Charles Mercier confronted these enduring questions with remarkable clarity and originality.

In Crime, Insanity and Affliction, Mercier explores the complex relationship between criminal behaviour, mental disorder, and human suffering. Rejecting simplistic explanations, he argues that crime cannot be understood apart from the biological, psychological, and social forces that shape human conduct. His examination ranges from drunkenness, epilepsy, intellectual disability, and mental illness to questions of moral responsibility, punishment, and the proper role of the criminal law.

Although written in the early twentieth century, many of Mercier's observations anticipate debates that continue today. His discussion of diminished responsibility, the treatment of mentally ill offenders, addiction, and the limits of punishment remains surprisingly relevant in an era still struggling to balance justice, compassion, and public safety.

This new Read-Me edition presents Mercier's influential work with a new editorial introduction that places his ideas within the development of modern criminology, forensic psychiatry, and criminal justice. It also examines where Mercier's conclusions have been confirmed, where later research has challenged them, and why his work continues to deserve the attention of students, scholars, and general readers alike.

More than a historical curiosity, Crime, Insanity and Affliction is a thoughtful exploration of one of society's oldest and most difficult questions: how should we judge those whose minds, circumstances, or afflictions place them beyond the ordinary boundaries of responsibility?

Read-Me.Org Inc. New York-Philadelphia-Australia. 2026. 182p.

A Forgotten Classic of Criminological Thought—Reintroduced for the Twenty-First Century

Originally published in 1918 and now carefully edited and introduced by Graeme R. Newman, The Criminology of Crime and Criminals: Medical, Biological and Psychological restores Charles Mercier’s groundbreaking exploration of crime, punishment, criminal behavior, and social order.

Long before modern criminology embraced concepts such as situational crime prevention, environmental opportunity, offender decision-making, and restorative justice, Mercier argued that crime cannot be explained by biology, psychology, or environment alone. Instead, criminal behavior emerges from the interaction between human nature and circumstance, between personal disposition and criminal opportunity.

Rejecting the popular theories of his day, Mercier challenges the notion of the “born criminal” and dismisses simplistic environmental explanations of lawbreaking. His provocative and highly original analysis examines:

• The psychological foundations of criminal conduct

• The roles of instinct, reason, desire, self-control, and will

• How opportunity and temptation shape criminal action

• The classification of crimes and criminals

• The relationship between crime, morality, and society

• The purposes of punishment: deterrence, retaliation, reform, and reparation

• The prevention, detection, and punishment of crime

Mercier’s central insight—that criminals are not a separate species but ordinary human beings responding differently to circumstances—remains strikingly relevant more than a century later.

Graeme R. Newman’s contemporary introduction places Mercier within the broader history of criminological thought and connects his ideas to modern developments in crime prevention and criminal justice. Together, Mercier and Newman illuminate enduring questions that continue to shape public policy and scholarly debate:

Why do people commit crimes? How should society respond? Is prevention more effective than punishment?

Part intellectual history, part criminological theory, and part social philosophy, this edition offers a fascinating window into the origins of modern criminology and the continuing struggle to understand crime and criminals.

Essential reading for students and scholars of criminology, criminal justice, sociology, psychology, legal history, and anyone interested in the causes of crime and the future of punishment.

Read-Me.Org Inc. New York-Philadelphia-Australia. 2026. 195p.

The book that criminology forgot — and urgently needs to remember.
Arthur M<ercier (Author). Graeme Newman (Editor and Introduction).

First published in 1918 by the University of London Press, Charles Arthur Mercier's Conduct and Its Disorders, Biologically Considered, published by Macmillan in 1911 is one of the most rigorous, most readable, and most unjustly neglected works in the history of criminological thought. Now reissued as The Biology of Conduct Disorders, with a major critical introduction by Graeme R. Newman, it arrives at a moment when the questions it raises — about criminal intent, biological disposition, the limits of punishment, and the poverty of criminological theory — are more pressing than ever.
Mercier was no armchair theorist. As medical officer of lunatic asylums, consulting physician at criminal trials, and the only systematic student of conduct as a science, he brought to the study of crime a combination of clinical experience and biological rigour that the field had not seen before and has rarely matched since. His target was the prevailing chaos of criminological thought — above all the Continental school of Lombroso, which he dismantled with surgical precision — and his method was the application of praxiology, his own science of conduct, to the specific problem of criminal action.

What Mercier argued — and why it still matters:

• Every criminal act is the product of two factors: an internal factor (the biological constitution of the offender) and an external factor (circumstance and opportunity). Ignoring either produces not criminology but ideology.

• The turpitude of the criminal and the gravity of the crime are entirely separate questions — and confusing them has produced centuries of unjust punishment.

• Punishment should be calibrated to intention, not outcome: the man who intends murder and fails is more culpable than the man who kills by accident, whatever the body count.

• Statistical criminology — mass data gathered from convicted prisoners — cannot produce a science of crime. Only the study of individual criminal action, grounded in biology, psychology, and jurisprudence together, can do that.

• Certain acts currently outside the law (stealing the use of a thing; deliberate breach of contract) deserve criminal status; certain acts currently criminalised do not.

This new edition includes a critical introduction by Graeme R. Newman, Distinguished Professor Emeritus at the School of Criminal Justice, University at Albany, and one of the most provocative and original voices in the study of crime, deviance, and punishment. Author of Comparative Deviance: Perception and Law in Six Cultures, The Punishment Response, Just and Painful: A Case for the Corporal Punishment of Criminals, and Civilization and Barbarism: Punishing Criminals in the Twenty-First Century — and, as Colin Heston, of darkly satirical fiction including The Tommie Felon Show, Miscarriages, and Holy Water — Newman brings a unique authority to this text. Writing with the unflinching directness that earned him national television appearances and a reputation as the most uncomfortable conscience in American criminology, he traces the connections between Mercier's 1918 arguments and the debates that have defined — and divided — the field ever since.
"With the exception of logic, there is no subject on which so much nonsense has been written as this of criminality and the criminal." — Charles Arthur Mercier, 1918
Essential reading for students and scholars of criminology, criminal justice, the history of psychiatry, legal theory, and the philosophy of punishment — and for anyone who has ever wondered why, after two centuries of criminal science, we understand so little about why people commit crimes and what we should do about it.

Read-Me.Org Inc. New York-Philadelphia-Australia. 2026. 208p.

By Megan M. McNally and Graeme R. Newman

From the cover: There has been a glaring lack of scholarly attention to the crime of identity theft, according to the editors. The chapters in this volume attempt to fill some of this gap by exploring theory and research on identity theft, as well as situational measures to prevent its occurrence.

The editors' introduction outlines several key issues related to the definition, extent and commission of identity theft. The chapter by Graeme Newman applies the opportunity perspective to the study of identity theft. Megan

McNally uses the "script" approach to examine the meaning and mechanics of identity theft in all of its forms. Henry Pontell, Gregory Brown and Anastasia Tosouni present new findings on how identity theft affects victims, based on data collected by the Identity Theft Resource Center. Heith Copes and Lynne Vieraitis describe how a sample of identity theft offenders viewed their crimes. Michael Levi recounts the evolution of identity fraud and its control in the U.K. Russell Smith presents a framework for evaluating preventive measures, particularly document-based systems, biometric technologies and identity cards. Sara Berg considers how information technology can be used within a situational crime prevention framework to fight identity theft. Robert Willison examines the use of situational crime prevention to protect sensitive personal information in the context of information systems security.

Crime Prevention Studies, volume 23. Willan Publishing. Culmcott House, Uffculme, Cullompton Devon EX 15 3AT, U.K. 2008. 195p.

By Arthur MacDonald.

The narrative in Volume 1 asks many pointed questions: What does it mean to be “abnormal”? Who decides? And how have these judgments shaped modern science, education, and criminal justice?

First published in 1893, Arthur MacDonald’s Abnormal Man is one of the earliest American attempts to systematically study human difference through the emerging tools of psychology, anthropology, and criminology. Drawing on international research—from European criminal anthropology to American child-study movements—MacDonald sought to classify the physical, mental, and moral traits considered “aberrant” in his era. His work reflects the hopes and anxieties of a society confronting rapid industrialization, immigration, social change, and new scientific approaches to crime and mental health.

To the modern reader, Abnormal Man reveals both the ambition and the pitfalls of nineteenth-century science. Its pages contain pioneering observations about child development, deviance, and social responsibility, alongside early theories—now discredited—about heredity, physiognomy, and race. What emerges is a vivid and sometimes unsettling portrait of a culture striving to understand human variation without the benefit of modern psychology or ethical safeguards.

The Read-Me.org edition Volume 1 presents Abnormal Man as both a historical artifact and a gateway to critical reflection. It illustrates how scientific thought evolves, how cultural bias can shape research, and how early debates about abnormality laid the groundwork for contemporary approaches to mental health, special education, criminology, and social policy. To make such work, much of it controversial then as it is today, minimally believable, requires extensive documentation. The voluminous Bibliography of Abnormal Man reproduced here in Volume 2, contains all that Macdnald referred to within his detailed exposition. To some, his arguments may seem unsupported, or lacking in evidence. But he left no stone untuned as this amazing bibliographical documentation of all relative contemporary research

A foundational text at the crossroads of science and society, Abnormal Man invites readers to explore the origins of modern debates about deviance, diversity, and the boundaries of the “normal.”

Read-Me.Org Inc. New York-Philadelphia-Australia. 2025. 240p.

By Arthur MacDonald. Introduction by Graeme R. Newman

What does it mean to be “abnormal”? Who decides? And how have these judgments shaped modern science, education, and criminal justice?

First published in 1893, Arthur MacDonald’s Abnormal Man is one of the earliest American attempts to systematically study human difference through the emerging tools of psychology, anthropology, and criminology. Drawing on international research—from European criminal anthropology to American child-study movements—MacDonald sought to classify the physical, mental, and moral traits considered “aberrant” in his era. His work reflects the hopes and anxieties of a society confronting rapid industrialization, immigration, social change, and new scientific approaches to crime and mental health.

To the modern reader, Abnormal Man reveals both the ambition and the pitfalls of nineteenth-century science. Its pages contain pioneering observations about child development, deviance, and social responsibility, alongside early theories—now discredited—about heredity, physiognomy, and race. What emerges is a vivid and sometimes unsettling portrait of a culture striving to understand human variation without the benefit of modern psychology or ethical safeguards.

This new Read-Me.org edition presents Abnormal Man as both a historical artifact and a gateway to critical reflection. It illustrates how scientific thought evolves, how cultural bias can shape research, and how early debates about abnormality laid the groundwork for contemporary approaches to mental health, special education, criminology, and social policy.

A foundational text at the crossroads of science and society, Abnormal Man invites readers to explore the origins of modern debates about deviance, diversity, and the boundaries of the “normal.”

Read-Me.Org Inc. New York-Philadelphia-Australia. 2025. p.193.

By Mahesh Nalla and Graeme Newman

When the first edition of A Primer in Private Security was published, its principal purpose was to demonstrate that private policing was not a mere auxiliary to public law enforcement but a robust and rapidly growing institution with its own organizational forms, priorities, and traditions. At that time, the Hallcrest Report had just confirmed that private security personnel outnumbered public police officers in the United States, a landmark finding that set the tone for debates about the privatization of policing .

Nearly four decades later, the central argument remains as relevant as ever, but the field itself has changed dramatically. Private security is now not only a supplement to public policing but a global, technologically sophisticated industry involved in nearly every sector of modern life. While we think that the original book still remains relevant to security today, we suggest in this preface that the reader approach the content from the point of view of four major perspectives that dominate security  (the word “private” seems old fashioned and less appropriate given that what is public and what is private have become incredibly and interwoven largely as a result of media, especially social media). 

The four perspectives are:

1.     the domestic sphere of home and family,

2.     the economic sphere of business,

3.     the public sphere of local and state government, and

4.     the international sphere of global security and climate-related risk.

Read-Me.Org Inc. New York-Philadelphia-Australia. 2025. 183p.

By Rachel Egan & Janet Clare Wilson

The present study examined victims’ attitudes to rape and rape-reporting behaviour. There were 36 Rape Victims, and approximately half reported their rape to the police (Rape Victim – Report) and half did not report their rape to the police (Rape Victim – Not Report). There were 42 Crime Victims, and approximately half reported the crime to the police (Crime Victim – Report) and half did not (Crime Victim – Not Report). Participants filled out a questionnaire which consisted of six scales: Rape Myth Acceptance, Just World Beliefs, Attitudes towards the Police, Locus of Control, the Pro-Victim scale and the Anti-Rapist scale. The results showed that Rape Victims-Not Report had significantly higher levels of Rape Myth Acceptance and Internal Locus of Control than Rape Victims-Report. However, all rape victims reported similar levels of Just World Beliefs and Attitudes towards the Police. Rape Myth Acceptance was significantly related to Just World Beliefs for crime victims but not for rape victims. Finally, crime victims had higher levels of Internal Locus of Control than rape victims.

Psychiatry, Psychology and Law, Vol. 19, No. 3, June 2012, 345–357

By John Braithwaite

A proposition of the theory of reintegrative shaming is that a reason some societies have lower rates of rape is that rape is unthinkable to most men in those societies. This presentation shows how war interrupts the unthinkableness of rape. Bougainville society seems to have had a low level of rape until its war of the 1980s and 1990s. A single rape was one of the important sparks that lit its civil war. It caused perhaps over 5% of the population to lose their lives and perhaps over a third to be displaced from their homes. As in most wars, rape became common in Bougainville. A theory of why war causes epidemics of rape helps criminologists understand rape better. It can also help international relations scholars to see that the bigger problem caused by armed conflict today may be crime rather than battle deaths. Rape in peace and in war is interpreted according to Eliza Ahmed’s theory of shame management and pride management. Ahmed’s work is seen as an important advance in evidence- based criminological theory. A deficiency of reintegrative shaming theory is that it neglects pride as the flip-side of shame as an emotion. Shame displacement may be important to the explanation of rape; yet narcissistic pride may be more important. In war we see more vividly the social dynamics of how shame displacement and narcissistic pride allow both rape and the onset of war itself. Bougainville helps us to ponder how historically sustained, deep and broad restorative justice processes may be part of what is needed to return a society to peace and to low levels of rape.

Address to Stockholm Criminology Symposium, 16 June, 2006, 15p.

By Kimberly A. Lonsway and Louise F. Fitzgerald

Theories of sexual aggression and victimization have increasingly em- phasized the role of rape myths in the perpetuation of sexual assault. Rape myths are attitudes and generally false beliefs about rape that are widely and persistently held, and that serve to deny and justify male sexual aggression against women. Acceptance of such myths has been assessed with a number of measures, and investigators have examined its relationship with numerous variables and interventions. Although there has been extensive research in this area, definitions, terminology, and measures of rape myth acceptance (RMA) continue to lack adequate theoretical and psychometric precision. Despite such criticisms, we em- phasize that the significance of this type of research cannot be overstated because it has immense potential for the understanding of sexual assault. The present article offers a theory-based definition of rape myths, re- views and critiques the literature on rape myth acceptance, and suggests directions for future research. In particular we argue that such work must include the development and application of improved measures, with more concern for the theoretical and methodological issues unique to this field.

Cambridge University Press 0361-6843194, 32p.

By Avalere Health

In 2022, over six million people in the United States reported having an opioid use disorder (OUD). Past research has not yielded comprehensive estimates of the full societal burden of OUD or the impact of OUD treatments in limiting associated costs. To evaluate the costs of OUD and the benefits and cost savings associated with OUD treatment, Avalere Health conducted secondary research and modeled the costs as well as the savings associated with treatment of OUD, nationally and by state. This research (1) characterized the prevalence of OUD, (2) modeled the costs of OUD, and (3) modeled the net cost impact of four ambulatory OUD treatments: (a) behavioral therapy alone, (b) behavioral therapy plus methadone, (c) behavioral therapy plus transmucosal buprenorphine, and (d) behavioral therapy plus longacting injectable (LAI) buprenorphine. Key findings: 1. OUD prevalence: OUD cases per capita (the percentage of individuals per state with OUD) ranged among states from 0.75% to 2.99%. New Hampshire, Nevada, Massachusetts, and Kentucky had the highest rates of OUD (greater than 2.5%), while Wyoming, Hawaii, Washington DC, and Minnesota had the lowest (less than 1.0%). 2. Cost burden of OUD: The average annual total cost per OUD case OUD is approximately $695,000 across all stakeholders analyzed. The annual cost per OUD case, excluding the patient burden to the individual with OUD, is approximately $163,000, spread across public and private stakeholders. Including lost quality and length of life, the patient burden of OUD is approximately $532,000 per year. 3. Costs to external stakeholders: The costs to the federal government, state/local government, private businesses, and society are driven by lost productivity for employers ($438 billion), employees ($248 billion), and households ($73 billion). Health insurance and uninsured costs were $111 billion, criminal justice costs are $52 billion, and other substance use treatment costs are: $12 billion. 4. Treatment benefits of OUD: Medications and behavioral therapy to treat OUD are associated with significant average cost savings per case. Estimated annual per-case savings net of treatment cost from ambulatory treatments are estimated to be: • $144,000 for behavioral therapy alone • $271,000 for behavioral therapy plus methadone • $271,000 for behavioral therapy plus sublingual buprenorphine • $295,000 for behavioral therapy plus LAI buprenorphine

Washington, DC: Avalere Health, 2025. 21p.

By Kyle Johnson, Felipe Botero, Mariana Botero, Andrés Aponte and Lina Asprilla

Governance by illegal armed groups and criminal actors has increasingly been identified as a serious problem for communities and states in Latin America. This is particularly true in Colombia, where President Gustavo Petro’s government has implemented a policy known as “Paz Total” (“Total Peace”), which aims to negotiate with all illegal armed groups and numerous criminal organisations in the country. Contrary to initial expectations, the development of simultaneous negotiations has not progressed as quickly or effectively as anticipated, leading to the unintended consequence of increasing the capacity of armed and criminal groups to govern the territories involved in the Total Peace Process (TPP). This has prompted some think tanks, opinion leaders and experts to argue that the policy is strengthening both rebels and criminals, including enhancing their ability to govern the territories, neighbourhoods and communities where they operate. This paper explores the argument and demonstrates that this trajectory is not generic: it depends on the armed and criminal actors, the specific areas and the populations involved. Through case studies from three regions (Buenaventura, Arauca and Tumaco) where armed and criminal actors of different natures operate (including Los Shottas and Los Espartanos in Buenaventura, the Frente Domingo Laín (Domingo Laín Front) in Arauca and the Segunda Marquetalia (Second Marquetalia) in Tumaco), we provide evidence that governance models and territorial control vary significantly. These variations occur within distinct hybrid political order contexts. By examining the differences in governance between these three cases, as well as how governance has evolved over time, the paper highlights an understudied aspect of criminal and rebel governance. This comparison explores not only which aspects of life are governed, but also how they are governed. The research concludes with several key findings: criminals and rebels exercise control over different dimensions of life in their areas of influence, a capacity that has been amplified during the implementation of the TPP; ceasefires have facilitated this process; hybrid political orders have contributed to this trajectory; and the timing and sequencing of the peace process are crucial. The paper stresses the importance of considering the on-the-ground effects of initiating negotiations with the rebel and criminal actors who control these territories. By incorporating violence reduction and confidence-building measures into the incipient peace process, the research highlights potential perverse effects that need to be anticipated and mitigated. Additionally, it highlights the importance of breaking the links between criminal and rebel groups and local armed forces or state institutions to undermine criminal and rebel governance. Finally, it suggests that zones of dispute and strategic competition between illegal armed organisations should be treated differently from zones of hegemonic control in terms of public policy

SOC ACE Research Paper 34.

Birmingham, UK: University of Birmingham , 2025. 67p.

Elizabeth L. Beck,

Natasha N. Johnson,

Sommer Delgado,

Victoria Helmly,

Susan A. McLaren,

Alice Prendergast,

Leigh Alderman,

Lorenzo Almada,

Brian Bride,

Eric Napierala,

William J. Sabol

Using data from an evaluation of three Second Chance Act grantees, we explore formerly incarcerated people’s (FIP) access to housing. This study is unique in that it includes the perspectives of individuals with lived experiences and the insights of the reentry program providers working to meet their overall needs, including in the area of housing. The data come from reentry programs in three regions of the United States. Although the needs of the people with lived experiences have similarities, regional differences exist, particularly related to housing costs and supply, including the availability of transitional housing. Also, variations exist between FIP who are able to live with family compared with those who do not have this option. The three programs this study examined worked to address housing needs in distinctive ways and explores the housing needs of FIP and the strategies the three programs use to address these needs. Incorporating a two-pronged approach, this article includes analyses of (1) interview data with 31 FIP from 3 months to 3 years post-incarceration and (2) interviews and program materials to support formulative case analyses of the housing-related work that program enacted. Through this work, highlighting program efforts to remove barriers to housing for this population, the study seeks to promote the advancement of relevant policy, practice, and research in this arena.

Cityscape, 25(2): 2023.

By Lisa Cameron, Jennifer Seager, Manisha Shah

We examine the impact of criminalizing sex work, exploiting an event in which local officials unexpectedly criminalized sex work in one district in East Java, Indonesia, but not in neighboring districts. We collect data from female sex workers and their clients before and after the change. We find that criminalization increases sexually transmitted infections among female sex workers by 58 percent, measured by biological tests. This is driven by decreased condom access and use. We also find evidence that criminalization decreases earnings among women who left sex work due to criminalization, and decreases their ability to meet their children's school expenses while increasing the likelihood that children begin working to supplement household income. While criminalization has the potential to improve population STI outcomes if the market shrinks permanently, we show that five years post-criminalization the market has rebounded and the probability of STI transmission within the general population is likely to have increased.

Working Paper 27846

Cambridge, MA: National Bureau of Economic Research, 2020. 52p.

By United Nations Office on Drugs and Crime (UNODC)

  As defined in the Conceptual Framework for the Statistical Measurement of Illicit Financial Flows,  Illicit Financial Flows (IFFs) are “financial flows that are illicit in origin, transfer or use,that reflect an exchange of value and that cross country borders.”IFFs may arise from criminal activities, but also from some behaviours related to tax and commercial practices. Such flows are either directly generated by illicit income, including cross-border transactions performed in the context of illicit trade of goods such as drugs, or the management of illicit income through investment in financial and non-financial assets. National data on IFFs remain limited worldwide, but significant progress has been made since 2017, when the UN Assembly adopted indicator 16.4.1. ("Total value of inward and outward illicit financial flows") for the monitoring of progress towards Sustainable Development Target 16.4, which aims to significantly reduce illicit financial and arms flows by 2030.  The United Nations Office on Drugs and Crime (UNODC) was entrusted, alongside the United Nations Commission on Trade and Development (UNCTAD), with the custodianship of SDG indicator 16.4.1. The International Classification of Crime for Statistical Purposes (ICCS)  provides definitions of illegal activities generating IFFs. Moreover, since 2017, UNODC and UNCTAD have taken a series of coordinated actions leading to a conceptual framework for the statistical measurement of IFFs, the implementation of pilot measurement exercises and the development of methodological guidelines to measure IFFs from selected illegal market activities. Additionally, in October 2019, the 10th session of the Inter-agency and Expert Group on Sustainable Development Goals Indicators,  held in Addis Ababa, reviewed the methodology and reclassified the indicator from Tier III to Tier II, meaning that the indicator is conceptually clear and has set out internationally established standards, although data are not yet regularly produced by countries. This document details the crime-related IFF estimates resulting from the engagement of UNODC with countries to implement the methodology outlined in the UNODC-UNCTAD conceptual framework.

Vienna: UNODC, 2023. 23p.

By Transparency International

Despite international standards and collective commitments, the world’s biggest economies and some key financial hubs remain far too open to corrupt people and other criminals laundering and enjoying their ill-gotten gains through real estate.

To help policymakers address these ongoing challenges, Transparency International and the Anti-Corruption Data Collective (ACDC) developed the Opacity in Real Estate Ownership (OREO) Index. The Index evaluates the ideal framework to protect real estate markets from dirty money, using two pillars. The first pillar assesses the availability and adequacy of real estate data. The second measures the coverage and scope of the anti-money laundering legal framework as it applies to the real estate sector.

The first edition of the index reveals gaps that make global property markets vulnerable to corrupt money flows through assessing and ranking 24 jurisdictions, including 18 G20 member nations plus guest countries Spain and Norway, as well as Hong Kong, Panama, Singapore and the United Arab Emirates (UAE).

No country achieves a perfect mark, with 10 jurisdictions scoring below five out of possible 10 points.

By exposing weaknesses, the OREO Index aims to drive reforms that enhance transparency and accountability in the real estate sector. Both an effective data system and comprehensive anti-money laundering safeguards are essential for effectively preventing, detecting and investigating money laundering, and identifying policy gaps that allow it to go undiscovered.

Berlin: Transparency International, 2025. 49p.

By CSE Aware

  The United Nations and other experts have highlighted that women with learning disabilities (LDs) are at higher risk of experiencing gender-based violence (GBV) because of the lifelong isolation, dependency and oppression they often they experience. These inequalities also put them at risk of commercial sexual exploitation (CSE). Despite global recognition of these impacts, in Scotland to date there is very limited evidence and information on how commercial sexual exploitation affects women with learning disabilities. In the recent report Unequal, Unheard, Unjust: But not Hidden Anymore,the Scottish Commission forPeoplewithLearningDisabilities (SCLD) highlighted SEason of the types of GBV women with learning disabilities experienced. What’s more, this groundbreaking report specifically recommended that the Scottish Government “commission national research examining the commercial sexual exploitation of women with learning disabilities in Scotland,” noting the lack of documented information. While some information does exist about learning disabled women’s experiences of selling or exchanging sex, it is mostly anecdotal and has not been documented nor analysed to truly understand the effects on this population and the effectiveness of, andgaps in, service responses.The present report was born from therecognition that there is a significant knowledge gap on the issue of CSE and its intersection with this particularly vulnerable group of women. Whilst the present report is not the much needed full-scale research which SCLD and ourselves are calling for (see recommendations), it does provide initial findings and recommendations from the exploratory researchweconductedoverthecourseofthreemonths. The Aims Of This research were to: Collect and document evidence of learningisabledwomen’sexperiencesof sellingorexchangingsex. Understandthedynamicsofwomen’s involvement and their specific needs. Explore service responses and challenges and opportunities when addressing women's experiences and needs. Produce Initial Recommendations thattheScottishGovernment and organisations canuseas abasis to design service and policy responses that meet theneeds women with LDs impacted byCSE.

Glasgow: CSE, 3035. 32p.

By Gustavo J. Bobonis and Anke Kessler

To what extent can anti-corruption measures serve to limit patronage and corrupt networks effectively and sustainably in clientelist societies with a prevailing norm of corruption? We develop a political agency model in which office holders are motivated to reduce rent seeking behavior through re-election incentives operating via elections and audits (formal institutions), but also through reputational or self-image concerns that are influenced by the prevailing norm on corruption in their peer group (informal institutions). We show that, while the formal institutions of audits and elections have the desired direct effect of reducing corruption, they also affect informal rules of conduct, which can have unintended effects. In particular, in clientelist societies with high levels of corruption, the social concerns work in opposition to formal incentives provided by anti-corruption efforts. Applying the theory to data from Puerto Rico’s anti-corruption municipal audits program, we find evidence consistent with the idea that anticorruption measures are less effective due to social spillovers.

CESifo Working Paper No. 11715, Munich: Munich Society for the Promotion of Economic Research - CESifo GmbH, 2025.

By Joseph R Friedman, Daniela Abramovitz, Britt Skaathun, Gudelia Rangel, Alicia Harvey-Vera, Carlos F Vera, Irina Artamonova, Sheryl Muñoz, Natasha K Martin, William H Eger ...

Background

Illicitly manufactured fentanyl (IMF) increases overdose mortality, but its role in infectious disease transmission is unknown. We examined whether IMF use predicts hepatitis C virus (HCV) and human immunodeficiency virus (HIV) incidence among a cohort of people who inject drugs (PWID) in San Diego, California and Tijuana, Mexico.

Methods

PWID were recruited during 2020–2022, undergoing semi-annual interviewer-administered surveys and HIV and HCV serological rapid tests through 2024. Cox regression was conducted to examine predictors of seroconversion considering self-reported IMF use as a 6-month lagged, time-dependent covariate.

Results

Of 398 PWID at baseline, 67% resided in San Diego, 70% were male, median age was 43 years, 42% reported receptive needle sharing, and 25% reported using IMF. HCV incidence was 14.26 per 100 person-years (95% confidence interval [CI]: 11.49–17.02), and HIV incidence was 1.29 (95% CI: .49–2.10). IMF was associated with HCV seroconversion, with a univariable hazard ratio (HR) of 1.64 (95% CI: 1.09–2.40), and multivariable HR of 1.57 (95% CI: 1.03–2.40). The direction of the relationship with HIV was similar, albeit not significant (HR 2.39; 95% CI: .66–8.64).

Conclusions

We document a novel association between IMF and HCV seroconversion among PWID in Tijuana–San Diego. Few HIV seroconversions (n = 10) precluded our ability to assess if a similar relationship held for HIV. IMF's short half-life may destabilize PWID—increasing the need for repeat dosing and sharing smoking materials and syringes. New preventive care approaches may reduce HCV transmission in the fentanyl era.

Clinical Infectious Diseases, cia e372, 2024.