The International Labour Organization (ILO) gathered 20 high level represenatives of seven Labour Inspectorates in the Western Balkans in the workshop “Improving effectiveness of Labour Inspectorates in addressing undeclared work in the Western Balkans” in the framework of “Employment and Social Affairs Platform“ (ESAP 2). Participants and the ILO experts concluded a blueprint of peer reviews planned to take place between spring and summer 2021.