Three dated documents give the legal definition, the US reporting key term and the newest money figure:
- 15 November 2000. The UN General Assembly adopted the Trafficking in Persons Protocol, known as the Palermo Protocol, with resolution 55/25.
- 15 October 2020. FinCEN's advisory FIN-2020-A008 set the key term US institutions put on trafficking reports.
- 19 March 2024. The ILO put forced labor profits at US$236 billion a year, up US$64 billion, or 37 percent, since 2014.
Trafficking is one of the crimes behind the money laundering typologies banks monitor, because exploitation earns money that has to be moved and hidden.
What is human trafficking in law?
The Protocol builds the offense from three parts. The act is recruiting, transporting, transferring, harboring or receiving a person. The means is force or its threat, coercion, abduction, fraud, deception, abuse of power or vulnerability, or paying whoever controls the victim. The purpose is exploitation. Once a means is used, the victim's consent is irrelevant, and for a child under 18 no means is needed (Article 3(b) to (d)).
National laws keep that shape. In the US, 22 U.S.C. 7102 defines "severe forms of trafficking in persons" as sex trafficking induced by force, fraud or coercion or involving a person under 18, and labor obtained by force, fraud or coercion for servitude, debt bondage or slavery. In England and Wales, section 2 of the Modern Slavery Act 2015 makes arranging or facilitating a person's travel "with a view to V being exploited" an offense, even within one country.
Its proceeds make trafficking a predicate offense for money laundering. Drug trafficking is a separate crime that shares only the word.
What are the types of human trafficking?
The Protocol's minimum list of exploitation is sexual exploitation, forced labor or services, slavery or practices similar to slavery, servitude and the removal of organs. EU law went further in Directive 2011/36/EU, which names begging and "the exploitation of criminal activities", and Directive (EU) 2024/1712 added "the exploitation of surrogacy, of forced marriage, or of illegal adoption".
UNODC's 2024 key indicators count 202,478 victims detected from 2020 to 2023 and put 8 percent of them in forced criminality, the form behind scam centers that run frauds with trafficked workers.
How many people are trafficked, and who is targeted?
The Global Estimates of Modern Slavery (September 2022) count 50 million people in modern slavery in 2021: 28 million in forced labor and 22 million in forced marriage. The ILO's 2024 profit figure covers forced labor in the private economy, so it measures more than trafficking. Europe and Central Asia account for US$84 billion of it and Asia and the Pacific US$62 billion, ahead of the Americas, Africa and the Arab States.
UNODC's Global Report on Trafficking in Persons 2024 covers 156 countries and records 25 percent more detected victims in 2022 than in 2019, with child detections 31 percent higher. Traffickers choose individuals by vulnerability, not passport: in the pandemic, FinCEN's advisory notes, they "target those most impacted and vulnerable".
Which dates matter in 2026?
- 10 April 2026. FinCEN's AML program proposal still works from the first AML/CFT priorities of 30 June 2021, where "human trafficking and human smuggling" is one of eight, beside corruption and fraud.
- 15 July 2026. EU member states had to transpose Directive (EU) 2024/1712 and its new forms of exploitation.
- Next. The AML Act asks FinCEN to update the priorities at least once every four years.
Human trafficking, smuggling and forced labor: what is the difference?
Table 1. Trafficking, migrant smuggling and forced labor compared. Sources: Trafficking in Persons Protocol, Article 3; Smuggling of Migrants Protocol, Articles 3(a) and 5; Modern Slavery Act 2015, section 2(5); ILO, 19 March 2024.
| Crime | What it is | Consent | Border crossing | Where the money comes from |
|---|---|---|---|---|
| Human trafficking | An act, a means and a purpose of exploitation | Irrelevant once a means is used; never needed for a child | Not needed; travel within one country counts | The victim's exploitation, for as long as it lasts |
| Migrant smuggling | Procuring a person's illegal entry into a state for a financial or other material benefit | The migrant agrees; the Protocol does not make migrants liable for being smuggled | Always: the illegal entry | A payment for the entry |
| Forced labor | Work obtained by coercion, often by withholding wages | Absent | Not needed | Wages the exploiter keeps |
FinCEN draws the line: trafficking "does not require movement", while smuggling is about crossing a border. The two meet when a migrant who entered "voluntarily and illegally" owes the smuggler a large debt and is then exploited. Forced labor is the outcome the ILO measures, and trafficking is one route into it.
What are the financial red flags that help stop human trafficking?
FinCEN's 2020 advisory added 10 financial red flags to those of 2014, which "remain relevant", and no single flag proves trafficking. Six of the new ones, with the reason each matters:
- Many places. Transactions across US locations, sometimes with travel abroad: victims are moved between cities.
- Other people's living costs. Hotels, short term rentals, rideshares and fast food that do not fit the business: housing and moving victims.
- Night time cash. A daytime business with many night transactions, almost all cash, and deposits above its size: a front's takings.
- Cash in, no ACH. Frequent cash deposits and no ACH payments: an account that collects cash and pays no ordinary bills.
- Shared identifiers. A phone number, email, social media handle or address that also appears on escort agency websites or commercial sex ads.
- Hidden parties. Third party payment processors that conceal who sent or received the money.
When the activity fits, FinCEN asks for "HUMAN TRAFFICKING FIN-2020-A008" in field 2 and the narrative of the suspicious activity report, with field 38(h) checked. On such SARs a potential victim is not reported as the subject; the victim's details go in the narrative.
complead, formerly Sanction Scanner, runs patterns like these as transaction monitoring rules, each tested over past transactions before it goes live. An alert opens as a case with the customer's risk assessment, screening position and counterparties attached; the analyst decides whether the activity is suspicious and approves the report.
What is the relationship between human trafficking and money laundering?
FinCEN calls human trafficking "a predicate offense to money laundering", and the FATF Recommendations list "trafficking in human beings and migrant smuggling" among the designated categories of offenses. Moving or hiding its proceeds is money laundering.
The financial flows start with the victims: paid sex, withheld wages and recruitment fees that "can range from hundreds of dollars to tens of thousands of dollars, and take years to repay". FinCEN's 2020 advisory names four ways it moves: front companies such as massage businesses, bars and nail salons that mix it with real takings; employers that pay many workers' salaries into one account; funnel accounts that take cash in one city and pay it out in another, a simple form of layering; and prepaid cards, virtual currency and third party payment processors.
According to a case study in the advisory, 36 defendants were found guilty in St. Paul, Minnesota, in December 2018 over a ring that lured women from Thailand into sex trafficking, each with a debt of US$55,000 "which far exceeded actual expenses". Victims had to open accounts in their own names; traffickers took control, and cash deposited across the country was "just enough to cover account debits". Third party launderers lent their accounts, the role of money mules, and bulk cash went to Thailand.
A smuggler is paid once for a crossing; a trafficker earns from the same people for months. Because that flow runs through accounts in the victims' own names and looks ordinary, a report filed without FinCEN's key term reads like any other cash pattern.
Two of the three documents still read as written in October 2026: the Protocol's definition and the 2020 key term. The money figure ages, so a policy should quote the ILO's March 2024 estimate with its date.
Related terms
- Money laundering. Disguising the criminal origin of proceeds so they appear to come from a lawful source.
- Money mule. A person who receives illicit funds and passes them on, often through their own account.
- Front company. A business with real or apparent operations that mixes illicit money into its takings.
- Suspicious activity report. The report a US financial institution files with FinCEN on suspected illicit activity.
- Drug trafficking. The illegal trade in controlled drugs, a separate predicate offense.
- Layering. The laundering stage that moves funds through transactions to break the trail back to the crime.
How this entry was checked. Sinan Tekin (Regional Sales Manager, complead) checked this entry against Article 3 of the UN Trafficking in Persons Protocol and of the Smuggling of Migrants Protocol, the ILO, Walk Free and IOM estimates of September 2022, the ILO's forced labor profits release of 19 March 2024, UNODC's Global Report on Trafficking in Persons 2024, FinCEN Advisory FIN-2020-A008, FinCEN's AML/CFT priorities of June 2021 and its proposal of April 2026, 22 U.S.C. 7102, section 2 of the Modern Slavery Act 2015, Directive (EU) 2024/1712 and the FATF Recommendations. The definition follows the Protocol's text; every figure is the publishing agency's own estimate, given with its date. Javid Khasayev, Senior Anti Fraud Specialist at GoldenPay, rechecks each figure and quotation against its source before the page goes live. Last reviewed: 30 October 2026.
