2017 Global estimates of modern slavery: forced labour and forced marriage (International Labour Organization and Walk Free Foundation, 2017)
The Global Estimates of Modern Slavery focus on two main issues: forced labour and forced marriage. The estimate of forced labour comprises forced labour in the private economy (forms of forced labour imposed by private individuals, groups, or companies in all sectors except the commercial sex industry), forced sexual exploitation of adults and commercial sexual exploitation of children, and state-imposed forced labour.
https://www.alliance87.org/2017ge/modernslavery#!section=0
https://www.alliance87.org/global_estimates_of_modern_slavery-forced_labour_and_forced_marriage.pdf