Migrant sex work
Whether or not human trafficking and migrant sex work should be considered the same concept has been a contentious debate among feminist activists, government officials, scholars, and religious organizations for the past 15 years. This debate currently dominates much of the public discussion surrounding human trafficking and sex work. On one side of the debate are anti-prostitution activists who conflate migrant sex work and human trafficking because they do not believe in voluntary prostitution or because they view any migration for the purpose of sex work as human trafficking. This perspective has largely dominated mainstream governmental and NGO perspectives toward human trafficking across international contexts. On the other side of the debate are pro-sex work academics and activists who argue for the separation of voluntary migrant sex work from involuntary human trafficking and a greater focus on labor and migration rights instead of trafficking. This group works for the recognition of the right of prostitutes to pursue sex work as a legitimate form of work, more flexible and open borders for migrants, and a greater focus on the spectrum of coercive labor conditions.
Sexual slavery
The Fundamentalist Church of Jesus Christ of Latter-Day Saints (FLDS) has been suspected of trafficking underage women across state lines, as well as across the US–Canada and US–Mexico borders, for the purpose of sometimes involuntary plural marriage and sexual abuse. The FLDS is suspected by the Royal Canadian Mounted Police of having trafficked more than 30 under-age girls from Canada to the United States between the late 1990s and 2006 to be entered into polygamous marriages. RCMP spokesman Dan Moskaluk said of the FLDS's activities: "In essence, it's human trafficking in connection with illicit sexual activity." According to the "Vancouver Sun," it's unclear whether or not Canada's anti-human trafficking statute can be effectively applied against the FLDS's pre-2005 activities, because the statute may not be able to be applied retroactively. An earlier three-year-long investigation by local authorities in British Columbia into allegations of sexual abuse, human trafficking, and forced marriages by the FLDS resulted in no charges, but did result in legislative change. Former FLDS members have also alleged that children belonging to the sect were forced to perform sexual acts as children upon older men while being unable to leave. This has been described by numerous former members as sexual slavery, and was reported as such by the "Sydney Morning Herald", One former resident of Yearning for Zion, Kathleen Mackert, stated: "I was required to perform oral sex on my father when I was seven, and it escalated from there."