Background: Today, the Eurasian Economic Union (hereinafter the EAEU) has formed its own labour market; however, in the current international environment, issues related to ensuring the health protection of migrants and their access to employment persist. Despite ongoing efforts within the EAEU to develop and deepen Eurasian integration and improve the regulatory framework, there is a need in the age of digitalisation to develop better access for workers to social protection and medical support systems. The relevance of this scientific article lies in the presence of problematic issues related to the fact that many migrants are not registered and lack the documentation to protect them legally and financially; this situation contributes to the development of informal employment and low labour productivity. Although the EAEU countries have established working and socio- economic conditions, the issue of ensuring health protection, access to work, and social protection for labour migrants remains unsolved. Methods: This article employs various methods of scientific cognition, including historical and legal analysis, comparative legal study, induction and deduction, as well as analysis and synthesis. It also applies the acts and regulations of the ILO. What is the role of protecting the socio-economic and labour rights of migrant workers as the main task of receiving states? In law enforcement practice, to what extent do the provisions of international agreements on the organised hiring of workers between receiving countries and countries of origin of migrants ensure the adaptation of migrants to the legal regime of the host country, the participation of migrants in the functioning of civil society institutions, and the monitoring of migration processes? How does national regulation of labour migration in integration associations of states rationally organise their actions on the principles of national treatment for migrant workers? Labour migration strengthens integration unions, creating strong social ties and developing civil society institutions within the boundaries of integration associations. Since state sovereignty is inextricably linked to the protection of the interests of fellow citizens in regulating labour migration, all states participating in regional integration are called upon not only to protect the rights of migrant workers but also to provide all conditions for migrants to fulfil their obligations to civil society. The study examined the free movement and provision of labour and social guarantees for labour migrants in the EAEU and compared their situation in the EU. It also surveyed labour migrants in the EAEU by questioning workers in education, medical care, and various private sectors. This article is based on the results of this study. This article examined the challenges in providing guarantees and social protection for EAEU labour migrants. It proposed improvements to legal regulatory mechanisms and outlined recommendations for improving and expanding opportunities for free movement while better safeguarding the social and labour rights of migrants in the EAEU. The study’s primary objectives were as follows: - Examining the provisions of the ILO Convention on migrant workers. - Collecting and analysing data on labour movement across the EAEU - Analysing international EU treaties regarding the legal status of migrant workers - Interviewing migrant workers in the EAEU on issues related to their provision of rights and guarantees under the EAEU Treaty. Results and conclusions: This study highlights the need to organise safe labour migration, provide labour migrants with full access to digital services, improve the system of vocational and technical education in line with labour market demands, as well as develop and implement a unified system for ensuring the safety of workers and their families. Successful adaptation in the host country is identified as a critical factor for both labour migrants and their families. The authors recommend adding a dedicated chapter to the EAEU treaty that would comprehensively address labour and social rights, along with their guarantees.