Migrant sex work
Because of their illegal and vulnerable economic status, some migrant sex workers may find themselves in situations where coercion and forced sex work may be present. Under international legal definitions of human trafficking, forced and coercive forms of sex work are considered to be instances of involuntary sex trafficking. However, many scholars caution against categorizing sex workers as either completely voluntary or completely involuntary. They often argue that sex work, like other forms of labor, can span a spectrum between the two extremes, with most circumstances falling in the middle through various labor rights violations. Nevertheless, the vulnerability of migrant sex workers can make them susceptible to exploitative or coercive labor practices that can resemble or be human trafficking.
Human trafficking
There are different feminist perspectives on sex trafficking. The third-wave feminist perspective of sex trafficking seeks to harmonize the dominant and liberal feminist views of sex trafficking. The dominant feminist view focuses on "sexualized domination", which includes issues of pornography, female sex labor in a patriarchal world, rape, and sexual harassment. Dominant feminism emphasizes sex trafficking as forced prostitution and considers the act exploitative. Liberal feminism sees all agents as capable of reason and choice. Liberal feminists support sex workers rights, and argue that women who voluntarily chose sex work are autonomous. The liberal feminist perspective finds sex trafficking problematic where it overrides consent of individuals.