She represented Chandpur‐3 as a Member of Bangladesh Parliament. She worked for women's rights and entitlements, health legislation, health policy and management, health financing, strategic planning, and health and human rights under the Constitution and law in Bangladesh's economic and social development programmes and foreign policy issues of the region and globally. As a Minister of Foreign Affairs she has represented her government's position to the Cabinet Ministers and public representatives of Asia, Europe and the US, Ambassadors and Senior Representatives of International Institutions. As the foreign minister she sought an apology for the 1971 Bangladesh Genocide from Pakistan. She also tried to bring the absconding killers of president Sheikh Mujib. She is the present Awami League Joint General Secretary. She was elected chairman of Asian University for Women in 2016. She is the chairperson of the parliamentary committee on foreign affairs.