Tingchien Chen, Daniel Schiller

• This article contributes to the literature at the intersection of migration and global production networks (GPNs) by examining the role of labour market intermediaries (LMIs) for migrant workers. It demonstrates mediation processes by LMIs and elaborates on migration networks in the global labour market through qualitative and quantitative data. It examines the role of LMIs in responding to mechanisms in GPN, including zero inventory and just‐in‐time production, and the impact of private employment agents on migrant workers, particularly on their career paths. The article found that LMIs play an active role in the mediation and cooperation between migrant labour and firms and in shaping structural conditions for migrant workers in response to global competitive pressures. However, LMIs play a controversial role in social upgrading. Private LMIs are identified as having a negative impact on career paths of migrant workers.