Migrant sex work
Sex work and sex trafficking conflation is also a heavily debated legal topic. Several scholars argue that existing legal provisions aimed at combating human trafficking, such as the U.S. Trafficking Victims Protection Act and the 2000 United Nations Protocol to Prevent, Suppress and Punish Trafficking in Persons, especially Women and Children, do not adequately account for the variety of sex worker conditions and contexts, voluntary or involuntary. For instance, Filipina hostesses who migrate to Japan to work as entertainers must give up their legal documents to their recruiters during the migration process. While the law considers the process of giving up a passport to a third party intermediary as a condition of human trafficking, several scholars, activists, and the sex workers themselves do not regard this to be human trafficking, particularly when individuals consent to this component of the migration process.
Human trafficking
According to estimates from the International Labour Organization (ILO), every year the human trafficking industry generates 32 billion USD, half of which ($15.5 billion) is made in industrialized countries, and a third of which ($9.7 billion) is made in Asia. A 2011 paper published in "Human Rights Review", "Sex Trafficking: Trends, Challenges and Limitations of International Law", notes that, since 2000, the number of sex-trafficking victims has risen while costs associated with trafficking have declined: "Coupled with the fact that trafficked sex slaves are the single most profitable type of slave, costing on average $1,895 each but generating $29,210 annually, [there are] stark predictions about the likely growth in commercial sex slavery in the future." Sex trafficking victims rarely get a share of the money that they make through coerced sex work, which further keeps them oppressed. , profits from human trafficking were about around 150 billion USD each year ranking it along with drug trafficking as one of the most profitable transnational crimes.