This paper traces the rise of the migrant workers' movement in Korea and the conditions of their collective actions in the militant tradition of Korean democratisation. It does this with a focus on the causes of militancy and its similarities to and differences from the characteristics of Korean democratisation. This paper argues that some defects of the political system, the role of oppressive government policy, and intervention of non-governmental organisations (NGOs) are the combined reason for migrant worker militancy. However, this militant trend faces the challenge of the judicialisation of politics as democratic consolidation has been deepened and the legal order of society is emphasised. Judicialisation requires reconsideration on how to maximise one's interest through legal procedure rather than militant struggle. Such a legal approach, however, again confronts a dilemma in which simply following legal procedure will not generate any change in existing laws. Furthermore, according to various cleavage lines such as labour vs. capital, national vs. non-national, and native vs. foreign cultures, the priority of struggles in migrant workers and support groups has been differentiated into labour rights, political rights, and cultural rights. In this situation, the migrant workers' movement should be sensitive to locate its future agenda considering the needs of migrants as well as the changing context of Korean society.
