“The 2018 Global Slavery Index provides a country by country ranking of the number of people in modern slavery, as well as an analysis of the actions governments are taking to respond, and the factors that make people vulnerable. This year, so that we might better understand the problem, we have also included an analysis of trade flows and data on state imposed forced labour in North Korea, risk factors in the fishing industry, and the prevalence of forced labour in the cocoa sector.”