Tackling Human Trafficking: Lessons from Case Studies

Human trafficking is the act of taking a person across a border against their will, usually to exploit them for labor. The term applies both to when people are trafficked from city to city inside a country and when they are brought across international borders. Human smuggling, on the other hand, is voluntary on the part of the person being smuggled, who also pays a fee for the service. Smuggling arrangements are illicit and dangerous, making them expensive. Human smuggling quickly turns into human trafficking when the person being moved cannot pay for the service and enters a kind of indentured servitude akin to slavery. 

Smugglers who profit by bringing people across the southwestern US border are colloquially known as coyotes.

A Pack of Coyotes

In 2025, two individuals in Texas were sentenced to more than 10 years in prison each and ordered to pay restitution of nearly $1.5 million. According to the Justice department press release, the organization charged approximately $8,000 per person for transportation via cramped, dangerous means. Fees were split so that $3,000 would be paid up front, with the balance due upon arrival in the US. This arrangement often turned into trafficking, since laborers struggled to repay funds. 

Upon arrival, traffickers confiscate passports and documentation, force individuals to pay their fee via labor, and subtract a majority of wages for room and board. This traps people in a cycle of trafficked labor for many years and is a common problem with migrants from all over Central and South America. However, the problem is common to more than one border region between developed and developing nations. 

Human Trafficking: A Global Shame

In March of 2022, INTERPOL coordinated a broad anti-human trafficking effort dubbed Operation Storm Makers. With the cooperation of 25 countries from throughout the EU, the Middle East, and Southeast Asia, the operation rescued 80 victims, identified 3,400 irregular migrants, and disrupted several trafficking networks.

Turkish police uncovered a transnational organ trafficking ring that staged wedding photos and falsified family documents in pursuit of $37,000 black market kidney sales. Malaysian and Cambodian authorities uncovered a scam center/ forced-labor compound, one of the earliest discoveries of this criminal organizational model. The operation also uncovered a brothel disguised as a salon in the Maldives, a social-media coordinated smuggling route from Vietnam to Germany, and multiple victims of child trafficking in UAE and the Philippines.

In all, Operation Storm Makers kicked off more than 200 separate investigations, and set the stage for a blockbuster sequel in 2024, Operation Global Chain. Led by Austria, in conjunction with 38 other countries and several law enforcement agencies, the operation identified 1,374 potential victims. 

This time, officials in Ukraine, Romania, and Hungary discovered various families and rings of traffickers who force youth into begging and prostitution. Furthering the trend of scam centers working off of forced-fraud by kidnapped, trafficked or otherwise exploited individuals, investigators liberated Vietnamese who had been trafficked to Laos under the promise of high-paying jobs. Upon arrival, families were told they must pay up to $10,000 USD for the worker to be returned. These are but a few examples of the pervasive, global reach of this crime and the transnational nature of its criminal organizations.

Digital Enablement of Human Trafficking

The University of Northern Colorado conducted an in-depth financial analysis of sex trafficking on OnlyFans. This study showed a small sample of the abuse facilitated over one platform. Many such platforms and web-based portals exist on the open web, to say nothing of what might exist for those who dare search on the Dark Web.

To say the least, trafficking is rampantly enabled via web-based platforms of various kinds, offering varying levels of secrecy for the user. Adding to the layers of criminal facilitation, some platform users anonymously admit to using online platforms to attempt to gain prostitution services in person.

Content creators on such platforms have their accounts controlled by traffickers and their subordinates, known as bottoms. Payments for willing and trafficked performers alike are made via payment processors, many of which are specific to the industry. With control over the platform creator’s account, these funds are then quickly funnelled to trafficker-owned financial accounts using a variety of means.

On the Thai-Cambodian border, armed gangs also lure individuals with the promise of work in neighboring areas, then entrap the people to use their faces and bank accounts to process transactions from a fraud-mill operation. This makes the victims into unwilling mules, kidnapped for their account access. Facial recognition requirements that were added to local bank apps in 2023 contributed to the rise of this bizarre and heartbreaking scheme.

Profits coming out of these fraud compounds are increasingly sent via cryptocurrency. So, while legitimate transactions still account for most blockchain activity, criminals continue to exploit pseudo-anonymity features and the frictionless, borderless, near instantaneous nature of transactions using such technology. With the ability to quickly exchange one virtual currency for another, even across different blockchain infrastructures, funds move too quickly for traditional detection methods to keep up.

Takeaways for Crime Fighters

While there are hotspots of activity, these cases demonstrate that human trafficking is a truly global problem that takes place across a  web of regions, routes, and cultures. As broadly distributed as the problem may be, its behavioral profile is distinct in many ways, regardless of location. 

1. Watch for a few or single individuals controlling finances for multiple people, or people who appear to not be in control of their own account. Understand true beneficial ownership and consider using digital device data such as IP addresses and login behavior. 
2. Create behavioral models tuned to the low-dollar amounts but high frequencies involved. Human labor requires housing, feeding, transportation, and other care in order to continue operating, however destitute the conditions. An apparently single individual or couple who makes such purchases in volume should be reviewed.
3. Third-party risk must be re-assessed and controls strengthened. This includes review and enhanced monitoring of payment processors, money services businesses, and other non-bank financial institutions. 
4. While the problem is global, there are known hotspot regions and smuggling route corridors that can be geographically targeted. Use location-based alerting capabilities to watch for movement from known forced labor-source areas to known illicit labor consumption areas. 

With careful models, human review of machine outputs, and a renewed sense of dedication, those who fight financial crime can make a difference and help stop such awful crimes.