Since the 1980s, labour migration has been increasingly feminized in East and Southeast (hereafter E/SE) Asia. By the beginning of the twenty-first century, more than two million women were estimated to be working in the region, accounting for one third of its migrant population. Most female migrants are in reproductive occupations such as domestic work and sex services, in private households and informal commercial sectors. Despite the great need to protect their welfare and human rights, governments of their destination countries view migrants as merely a workforce to meet labour shortages, and ignore protective measures and gender-sensitive policies. Under pressure to increase foreign revenues, labour-source countries encourage their women to migrate and remit their earnings from aborad, but in the face of global competition, governments of source countries have shown little interest in their migrant women's welfare. In the context of the E/SE Asian countries' bleak records of human rights practices, non-state actors have assumed increasing importance in advocating migrants' rights, which they have done through local and transnational networks. Feminized, and therefore gendered, migration in E/SE Asia has its roots in the region's rapid but uneven economic development, which is characterized by the inequality and conflict that differences of gender, class and nationality produce. The transfer of foreign women within the region from the low-income economies (the Philippines, Indonesia, Viet Nam, Pakistan, Bangladesh among others) to the high-income ones (Singapore, Malaysia, Hong Kong Special Administrative Region (SAR), China (Taiwan Province), the Republic of Korea and Japan) intensifies existing gender inequality, economic injustice and ethnic discrimination. International migration is, however, a contradictory process that, while providing migrant women with opportunities for social mobility, also subjects them to abuses and exploitation. The majority of Asia's migrant women are independent contract workers seeking employment abroad in order to augment family incomes and personal savings. Empowerment results from their everyday resistance to existing power structures, and from the opportunity to accumulate individual and collective resources. An analysis of Asia's immigration policies and women's migration patterns reveals six widely recognized and designated categories and characteristics of the women involved: domestic workers · entertainers (sex workers) · unauthorized workers · immigrant wives · Skilled workers · workers who share an ethnic heritage with that of the host population (such as Japanes-Brazilians in Japan and Korean-Chinese in the Republic of Korea). These six categories of migrant women differ from one another in the conditions of their border crossing, employment and legal protection, and they therefore differ in the way they resist the unequal and discriminatory practices they encounter at their destinations. Consequently, concerned citizens and non-governmental organizations choose different civil actions and counteractive measures to enhance migrant women's rights. The governments of labour-importing states in S/SE Asia vary in their political tolerance of civil-society activities. There are thus significant differences in the capacities and resources that their civil societies have for collective action. The existing literature inidcates three levels of effectiveness of civil actions and women's resistance in Asia. The first is found in Singapore and Malaysia., where strict immigration policies, rigid labour contract systems and low degrees of state tolerance for civil activism severely curtail pro-migrant actions. The second level characterizes Japan and the Republic of Korea, where tight border controls and large numbers of undocumented workers, combined with relatively high degrees of tolerance for collective action, allow many groups and organizations to challenge state authority and provide legal and cultural assistance to migrants. The third level is manifest in Hong Kong SAR, where despite a strict immigration policy and rigid labour contract system, the British colonial legacy permits migrants to openly pursue economic rights and collective action. The frequency of demonstrations by migrants, especially Filipino domestic workers in Hong Kong SAR, highlights the importance of transnational networking that links migrants in sending and receiving countries. The growing presence of a transnational advocacy movement throughout Asia facilitates the efforts of civil organizations to enhance migrants' rights and welfare. In conclusion, feminized migration has increased inequality and injustice based on gender, class and nationality in Asia. It has also, however, opened up opportunities for migrant women to increase family incomes and for Asia's growing civil society to challenge oppressive policies and practices affecting migrants. Although many legal and institutional barriers to social justice remain in labour-importing countries, civil actions by citizens and migrants comprise significant steps toward the realization of migrant workers' rights.