Countries with the most modern slavery (per 1000 residents)
Top 10 Countries with the Highest Prevalence of Modern Slavery (by slaves per 1000 residents)
Forms of modern slavery include slavery by "ownership" ("chattel" slavery), government conscription (forced military service or government labor), forced prison labor, forced migrant labor, debt bondage (slavery until debts are paid), sexual slavery, forced marriage/child marriage, child labor, and forced begging.
As of 2018, source: https://www.globalslaveryindex.org/