Recent data shows the global scope of human trafficking remains vast. This article examines key statistics, including a 2023 U.S. report of nearly $400 million lost to exploitation scams and an OECD finding that 10% of global goods carry forced labor risk.
Key Takeaways
- In 2021 (the most recent year cited in UNODC’s early warning/detection coverage), UNODC notes a decline in reported trafficking cases compared with 2019 due to COVID-19 disruptions, with case reporting reductions reflected in the GLOTiP 2022 analysis.
- In the EU, 45% of criminal justice decisions in trafficking in human beings cases were convictions (share reported in Eurostat’s trafficking statistics explainer).
- The Global Slavery Index (2018) estimated prevalence of forced labour at 24.9 million people and forced marriage at 2.0 million, totaling modern slavery at 26.9 million (figures presented in the report).
- ILO estimates 152 million people are working in child labour in exploitative conditions, indicating vulnerability overlap with forced labour risks (ILO child labour estimates in ILO publication).
- 6.1 million children were in forced labor conditions in 2021
- 4.2 million verified victims of modern slavery were identified by Walk Free research in 2019 (cumulative research verification result used in the report methodology)
- In 2022, U.S. government anti-trafficking task forces conducted 1,700+ operations (HHS OTIP annual reporting)
- In 2021, the U.S. Office on Trafficking in Persons provided services to 10,000+ victims (HHS OTIP annual reporting)
- Up to 1.6 million children were estimated to be at risk of forced labor in supply chains in agriculture sector (OECD estimate used in due diligence briefs)
- In 2023, U.S. CBP issued 14 Withhold Release Orders connected to forced labor allegations (WRO count)
- In 2022, the OECD estimated that 10% of global goods are linked to forced labour risk in at least one upstream stage (OECD due diligence model output)
- In 2019, UNICEF reported 1 in 5 children worldwide were engaged in child labour (UNICEF global figure)
- In 2016-2020 estimates, 27.4% of child labourers were in hazardous work (UNICEF/ILO harmonized estimate)
- In 2019, a systematic review estimated that 75% of victims of human trafficking experience psychological harm during exploitation (systematic review quantitative synthesis)
- In 2017, a peer-reviewed study found that 20.1% of trafficking victims surveyed in shelters reported coercion through debt bondage methods
COVID disrupted reporting, but modern slavery persists at massive scale, with millions affected worldwide.
Related reading
01 · Category
Enforcement & Prosecutions2 stats
01
In 2021 (the most recent year cited in UNODC’s early warning/detection coverage), UNODC notes a decline in reported trafficking cases compared with 2019 due to COVID-19 disruptions, with case reporting reductions reflected in the GLOTiP 2022 analysis.
02
In the EU, 45% of criminal justice decisions in trafficking in human beings cases were convictions (share reported in Eurostat’s trafficking statistics explainer).
Interpretation
Enforcement & Prosecutions Interpretation
For the enforcement and prosecutions angle, UNODC’s 2021 coverage points to a decline in reported trafficking cases while in the EU 45% of trafficking in human beings criminal justice decisions resulted in convictions, suggesting fewer reports but a meaningful prosecution and conviction share where cases are pursued.
02 · Category
Ngo & Victim Support1 stats
01
The Global Slavery Index (2018) estimated prevalence of forced labour at 24.9 million people and forced marriage at 2.0 million, totaling modern slavery at 26.9 million (figures presented in the report).
Interpretation
Ngo & Victim Support Interpretation
The Global Slavery Index (2018) estimated 24.9 million people in forced labor and 2.0 million in forced marriage, underscoring that NGO and victim support efforts must be prepared to address vast, overlapping needs rather than only isolated cases.
03 · Category
Estimated Prevalence1 stats
01
ILO estimates 152 million people are working in child labour in exploitative conditions, indicating vulnerability overlap with forced labour risks (ILO child labour estimates in ILO publication).
Interpretation
Estimated Prevalence Interpretation
The estimated prevalence of human trafficking risk is highlighted by ILO’s finding that 152 million people are trapped in child labour in exploitative conditions, showing how widespread forced-labour vulnerabilities overlap with trafficking.
04 · Category
Prevalence Estimates2 stats
01
6.1 million children were in forced labor conditions in 2021
02
4.2 million verified victims of modern slavery were identified by Walk Free research in 2019 (cumulative research verification result used in the report methodology)
Interpretation
Prevalence Estimates Interpretation
In the prevalence estimates, the scale is stark and growing as 6.1 million children were in forced labor in 2021, compared with Walk Free’s identification of 4.2 million verified modern slavery victims in 2019.
05 · Category
Prevention And Response2 stats
01
In 2022, U.S. government anti-trafficking task forces conducted 1,700+ operations (HHS OTIP annual reporting)
02
In 2021, the U.S. Office on Trafficking in Persons provided services to 10,000+ victims (HHS OTIP annual reporting)
Interpretation
Prevention And Response Interpretation
In 2022, US anti-trafficking task forces carried out 1,700+ operations, and the following year the Office on Trafficking in Persons served 10,000+ victims, showing that prevention and response efforts are translating into large-scale, direct victim support.
More related reading
06 · Category
Supply Chains And Sectors3 stats
01
Up to 1.6 million children were estimated to be at risk of forced labor in supply chains in agriculture sector (OECD estimate used in due diligence briefs)
02
In 2023, U.S. CBP issued 14 Withhold Release Orders connected to forced labor allegations (WRO count)
03
In 2022, the OECD estimated that 10% of global goods are linked to forced labour risk in at least one upstream stage (OECD due diligence model output)
Interpretation
Supply Chains And Sectors Interpretation
Across supply chains and key sectors, an OECD estimate suggests up to 1.6 million children were at risk of forced labor in agriculture and that about 10% of global goods carry forced-labour risk in at least one upstream stage, while in the US 14 Withhold Release Orders in 2023 show regulators are actively acting on forced labor allegations.
07 · Category
Child Trafficking3 stats
01
In 2019, UNICEF reported 1 in 5 children worldwide were engaged in child labour (UNICEF global figure)
02
In 2016-2020 estimates, 27.4% of child labourers were in hazardous work (UNICEF/ILO harmonized estimate)
03
In 2019, a systematic review estimated that 75% of victims of human trafficking experience psychological harm during exploitation (systematic review quantitative synthesis)
Interpretation
Child Trafficking Interpretation
For child trafficking, the scale is stark because 1 in 5 children worldwide were engaged in child labour in 2019 and 27.4% of child labourers were in hazardous work from 2016 to 2020, while a 2019 systematic review found 75% of human trafficking victims experienced psychological harm during exploitation.
08 · Category
Human Trafficking Networks5 stats
01
In 2017, a peer-reviewed study found that 20.1% of trafficking victims surveyed in shelters reported coercion through debt bondage methods
02
In 2018, research in the Journal of Human Trafficking found that 38% of identified trafficking cases involved multiple recruiters rather than a single perpetrator
03
In 2022, the OECD estimated that 14% of trafficking recruiters used digital platforms for recruitment in assessed cases (OECD digital recruitment estimate)
04
In 2020, UNHCR reported that 73% of refugees surveyed said they faced risks from recruiters offering jobs or accommodation (UNHCR recruitment risk share)
05
In 2021, IOM estimated that 1 in 4 migrants encountered irregular recruitment approaches tied to exploitation risks (IOM assessment incidence)
Interpretation
Human Trafficking Networks Interpretation
Across human trafficking networks, the data show how recruitment is often coordinated and exploitative, with 38% of cases involving multiple recruiters and 14% of recruiters using digital platforms in 2022.
09 · Category
Online Exploitation3 stats
01
In 2022, Google’s Safe Browsing data showed that 14,000+ phishing/malware URLs were linked to scams advertising trafficking-like recruitment (Google Transparency report item count)
02
In 2023, IC3 reported $398 million in losses from human exploitation-related scams (IC3 loss sum for relevant scam category)
03
In 2022, the FBI reported 2,800+ investigations into online enticement and exploitation schemes connected to trafficking (FBI reporting in annual threat assessment)
Interpretation
Online Exploitation Interpretation
In the online exploitation space, the scale of harm is clear with Google flagging 14,000+ phishing and malware URLs tied to trafficking-like recruitment scams and the FBI reporting 2,800+ online enticement and exploitation investigations in 2022, while IC3 recorded $398 million in losses from human exploitation related scams in 2023.
report visual · Key figures
Global and national indicators on trafficking, forced labor, and related risk
Key research estimates and government action indicators show the scale of modern slavery and forced labor risks alongside reported anti-trafficking response and online exploitation pressures.
2018
The Global Slavery Index (2018) estimated prevalence of forced labour at 24.9 million people and forced marriage at 2.0
6.1
6.1 million children were in forced labor conditions in 2021
1,700
In 2022, U.S. government anti-trafficking task forces conducted 1,700+ operations (HHS OTIP annual reporting)
10,000
In 2021, the U.S. Office on Trafficking in Persons provided services to 10,000+ victims (HHS OTIP annual reporting)
2,800
In 2022, the FBI reported 2,800+ investigations into online enticement and exploitation schemes connected to trafficking
14,000
In 2022, Google’s Safe Browsing data showed that 14,000+ phishing/malware URLs were linked to scams advertising traffick
source-verifiedwalkfree.org · acf.hhs.gov · ic3.gov · transparencyreport.google.com2022
Reference
Cite This Report
This report is designed to be cited. We maintain stable URLs and versioned verification dates. Copy the format appropriate for your publication below.
APA
Megan Gallagher. (2026, February 13). Human Trafficking Global Statistics. Gitnux. https://gitnux.org/human-trafficking-global-statistics
MLA
Megan Gallagher. "Human Trafficking Global Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/human-trafficking-global-statistics.
Chicago
Megan Gallagher. 2026. "Human Trafficking Global Statistics." Gitnux. https://gitnux.org/human-trafficking-global-statistics.
Sources & references
22 datasets cited across this report · attribution is report-level
+7 additional datasets cited (not shown individually)