Human Trafficking in Victoria’s Sex Industry
The crime of human trafficking is often linked to sex work. It is important to distinguish between sex work, which comprises activities carried out between consenting adults, and human trafficking, which is a serious breach of human rights. Legislation relating to the sex industry must reflect this difference.
The Extent of Human Trafficking
The extent of human trafficking is fiercely contested between groups with divergent narratives about the nature and legitimacy of sex work. It is probable that human trafficking, like all crimes, is under-reported to police. In addition, obtaining convictions against human traffickers has proved notoriously difficult; therefore, official police statistics most likely do not portray the full extent of human trafficking.
A 2004 federal inquiry into human trafficking¹ found that there are no universally accepted figures of the scale of human trafficking in Australia due to differing definitions of what constitutes human trafficking.
“The difference between these two [human trafficking] estimates may be partly explained by differing definitions….”
Finding 2.67, Inquiry into the trafficking of women for sexual servitude (2004)
Some critics of the sex industry believe all forms of migrant sex work constitute human trafficking. Others rely on more narrow definitions.
Defining Human Trafficking: What Does the Law Say?
While sex work laws are legislated at the state/territory level, human trafficking laws are federal laws found in the Criminal Code Act 1995 (Cth), enforced by the Australian Federal Police (AFP). Human trafficking laws are not sex work laws as they:
- Apply to all industries, not just the sex industry
- Are federal laws applying Australia wide, whereas sex work laws vary from state to state and are legislated by individual state/territories
Human Trafficking Related Crimes as Defined by Federal Legislation
Human Trafficking Related Crime | Maximum Penalty | Section of Federal Criminal Code Act |
Slavery | 25 years imprisonment | 270.3 |
Servitude | 20 years imprisonment | 270.5 |
Forced Labour | 9-12 years imprisonment | 270.6A |
Deceptive Recruiting | 7-9 years imprisonment | 270.7 |
Debt Bondage | 4-7 years imprisonment | 270.7C |
Human Trafficking | 12 years imprisonment | 271.2 |
Aggravated Human Trafficking | 20 years imprisonment | 271.3 |
Human Trafficking of Children | 25 years imprisonment | 271.4 |
Domestic Human Trafficking | 12 years imprisonment | 271.5 |
Aggravated Domestic Human Trafficking | 20 years imprisonment | 271.6 |
Domestic Human Trafficking of Children | 25 years imprisonment | 271.7 |
To put these penalties in context, in Victoria the maximum penalty for murder is usually 25 years imprisonment, rising to 30 years if the victim was an emergency worker on duty.²
Some important points in relation to human trafficking related crimes in the eyes of the law:
- Human trafficking can and does occur in industries other than the sex industry. Examples include domestic workers, the garment industry, farm labour.
- Human trafficking does NOT require the movement of people across international borders; it can occur without victims being moved into or out of Australia.
The Australian and Victorian parliaments, in 2004 and 2010 respectively, conducted human trafficking inquiries. Some of the findings and recommendations were that:
- human trafficking victims within the sex industry are overwhelmingly female, although very small numbers of male victims are known to exist³
- Australia is a destination country, with Asian countries being source countries⁴
- the Australian Crime Commission focus their investigations on the methods by which people traffickers are able to circumvent Australian immigration barriers through visa fraud5
- Victoria Police currently cooperate with the Australian Federal Police and Department of Immigration and Citizenship in order to combat these crimes6
- the inquiry did not recommend the introduction of the Nordic Model of sex work laws in Australia as a means of combating human trafficking
To What Extent Has Human Trafficking in Victoria Been Detected by Police?
Human trafficking related crimes are prosecuted by the Australian Federal Police (AFP). Official AFP statistics reveal the number of human trafficking related offences occurring within Victoria’s sex industry between 2005 and 2016.

- Human trafficking related offences defined under ss 270.3, 270.5, 270.6, 270.7, 270.7C and 271.2 – 271.7 of the Criminal Code Act 1995 (Cth).
- Geographical area: Victoria only
- Years are calendar years.
- Number of offenders is not necessarily the same as the number of offences, as one offender may be charged with more than one offence.
- Number of offenders is not necessarily the same as the number of victims, as there may be more than one victim per offender.
For context, we also include statistics that reveal the extent of human trafficking in Australia (all states and territories).

- Human trafficking related offences defined under ss 270.3, 270.5, 270.6, 270.7, 270.7C and 271.2 – 271.7 of the Criminal Code Act 1995 (Cth).
- Geographical area: All Australian states and territories.
- Years are calendar years.
- Number of offenders is not necessarily the same as the number of offences, as one offender may be charged with more than one offence.
- Number of offenders is not necessarily the same as the number of victims, as there may be more than one victim per offender.
Does Most Human Trafficking and Slavery Occur in the Sex Industry?
No, not in recent years. According to the most recently available statistics, the fewest cases of exploitation being referred to the Australian Federal Police involved the sex industry, in comparison with other types of exploitation outside the sex industry.
Referrals to AFP by financial year and type of exploitation7
2013-2014 | 2014-2015 | 2015-2016 | 2016-2017 | |||||
n | % | n | % | n | % | n | % | |
Forced Marriage | 11 | 16 | 33 | 28 | 69 | 41 | 70 | 47 |
Sexual Exploitation | 31 | 44 | 34 | 29 | 39 | 23 | 20 | 13 |
Labour Exploitation | 22 | 31 | 33 | 28 | 36 | 21 | 38 | 25 |
Other* | 6 | 9 | 19 | 16 | 25 | 15 | 22 | 15 |
Total | 70 | 119 | 169 | 150 |
*Other includes debt bondage, harbouring a victim, and/or deceptive recruiting.
Between 2004 and 2017, 841 possible cases of human trafficking and slavery were reported to the Australian Federal Police, resulting in 350 victims being referred to the Support for Trafficked People Program and 21 offenders being convicted. Since 2013, Australian Federal Police referrals reveal a substantial downward trend in the number of sexual exploitation cases at the same time as a substantial increase in the number of forced marriage cases, while reported cases of labour exploitation remained stable.8
How Well is Australia Combatting Human Trafficking?
According to the 2022 Trafficking in Persons Report published by the Department of Home Affairs in the USA, Australia retains a Tier 1 status (top ranking) for meeting the minimum standards for the elimination of trafficking. See pages 71 and 95 in the global report for data specific to Australia.
In their book Trafficking in Persons in Australia: Myths and Realities, academics Andreas Schloenhardt and Jarrod Jolly summarise cases of human trafficking related crimes based on court records. Three case studies from Victoria:
Case Study 1 (Conviction)9
R v Wei Tang [2006] VCC 637; Rv Wei Tang (2007) 16 VR 454; R v Tang (2006) 237 CLR 1; R v Wei Tang (2009) 23 VR 332
Offending: 10 August 2002 – 31 May 2003, Melbourne, VIC
Ms Wei Tang was accused of having purchased five women from Thailand to work in debt bondage conditions in a legal brothel in Fitzroy, Melbourne. The women were recruited in Thailand and initially arrived on valid tourist visas. Ms Wei Tang bought each woman at a cost of AUD 20,000 and told the women they each owed her between AUD 40,000 and 45,000 which had to be repaid by working in her brothel, performing up to 900 sex jobs over a 4-6 month period.
Case Study 2 (Conviction)10
Ho, Ho, Leech et al
DPP (Cth) v Ho [2009] VSC 437; DPP v Ho [2009] VSC 495; Ho v R [2011] VSCa 344; Ho v R [2012] HCA Trans 199
Offending: 2003 – 2004, Melbourne, Vic and Sydney, NSW
This case involved six defendants who operated a sophisticated scheme that brought six or more Thai women, aged between 23 and 36, to Australia. The women were purchased from an agent in Thailand for a fee of AUD 20,000, brought to Australia, and then forced to work under debt contracts of AUD 81,000-94,000 in several licensed brothels in Melbourne and Sydney. Five of the women were aware of the nature of the work they had to engage in. The women had their passports seized on arrival, were supervised at all times, and frequently had to engage in unprotected sex. The women were, for the most part, unable to leave the brothel or their place of residence, to which they had no key. They had to work in the brothel six days a week, with the option to work a seventh day for additional pay, which is how some of the women earned money to send back to their families.
Case Study 3 (Charges dropped)11
MRZ
Offending: c 2010; Sydney, NSW and Melbourne, VIC
This case involves a Chinese woman (referred to as ‘Melbourne Linda’) who was charged on 12 November 2010 with sexual servitude and debt bondage offences. It was alleged that she lured two women from China to travel to Australia by promising them the opportunity to further their studies here. It was claimed that on arrival they were forced to work as sex workers in exploitative conditions for up to 15 hours a day, seven days a week. One of the alleged victims detailed in a police statement how she was afraid to leave because she was under constant supervision and that threats had been made against her family. On 26 March 2012 the charges against the accused were withdrawn after prosecutors decided there was insufficient prospect of securing a conviction after information surfaced that compromised the credibility of the victims. Also implicated in this case was a migration agent who was involved in a fraudulent application for a student visa for one of the victims.
Please note that NONE of the above cases reflect the consensual adult sex work that SWLRV seeks to decriminalise.
One way to assist victims of human trafficking within Victoria’s sex industry is to guarantee them immunity from prosecution should they come to the attention of the police.
No such guarantee exists for trafficking victims held in illegal brothels.
- Parliament of the Commonwealth of Australia, Inquiry into the Trafficking of Women for Sexual Servitude (2004) Parliament House, Finding 2.67
- s3 of the Crimes Act 1958 (Vic)
- Drugs and Crime Prevention Committee, Inquiry into People Trafficking for Sex Work (2010) Parliament of Victoria, Recent Trends, page 21
- Drugs and Crime Prevention Committee, Inquiry into People Trafficking for Sex Work (2010) Parliament of Victoria, Domestic Data – The Extent of the Problem in Australia, Official Sources, page 27
- Parliament of the Commonwealth of Australia, Inquiry into the Trafficking of Women for Sexual Servitude (2004) Parliament House, Recommendation 1
- The Interdeepartmental Committee on Human Trafficking and Slavery, Australian Government, TRAFFICKING IN PERSONS: THE AUSTRALIAN GOVERNMENT RESPONSE 1 JULY 2016 – 30 JUNE 2017 (Ninth Report, 2020) 68
- Lyneham S, Dowling C & Bricknell S 2019. Estimating the dark figure of human trafficking and slavery victimisation in Australia. Statistical Bulletin no. 16. Canberra: Australian Institute of Criminology.
- Drugs and Crime Prevention Committee, Inquiry into People Trafficking for Sex Work (2010) Parliament of Victoria, Liaison and cooperation between the states and the Commonwealth, page 150
- Andreas Schloendhardt and Jarrod Jolly, Trafficking in Persons in Australia: Myths and Realities (Butterworths, 1st ed, 2013) section 2.19
- Andreas Schloendhardt and Jarrod Jolly, Trafficking in Persons in Australia: Myths and Realities (Butterworths, 1st ed, 2013) section 2.22
© Sex Work Law Reform Victoria 2022
Last updated: 24 July 2022