This research paper examines the ethno-nationalist movement in Myanmar, which promotes the interests of its ethnic minority groups. It provides a historical overview of Myanmar’s ethnic diversity and the emergence of ethno-nationalism as a political force in nation building. The paper explores various forms of ethno-nationalism, including armed struggles for greater autonomy and political representation, and political mobilisation in response to the ethnic Barman majority’s dominance. It also discusses the impact of ethno nationalism on Myanmar’s political and social landscape, including ongoing conflicts and human rights violations. Ethnic armed groups EAO have led to the proliferation of arms and drug trafficking, exacerbating insurgency and militancy in neighbouring states. The paper discusses the displacement of thousands of people seeking refuge in India, straining resources and creating social tensions. It explores India’s response to the insurgent movement, including engagement with the Myanmar government and support for the peace process. India has also provided humanitarian assistance and strengthened border security.

The ethno-nationalist movement in Myanmar has shaped the country’s history and continues to influence its political and social dynamics. It poses security implications for India, which has been a key player in addressing the issue. India’s “Look East” policy aims to promote peace and stability through strengthened ties with Southeast Asian countries. India provides humanitarian aid and development assistance and plays a role in peace negotiations between the government and ethnic armed groups. The movement has significantly impacted India’s security, socio-economic development, and foreign policy. India’s response has been crucial in maintaining regional stability and protecting its interests. The paper concludes with recommendations for future research and policy interventions to address underlying grievances and tensions. driving the ethno-nationalist movement in Myanmar.