The cut off date for updating National Register of Citizens in Assam is-

The correct answer is 24 March 1971. Key Points The cut-off date for updating the National Register of Citizens (NRC) in Assam is 24 March 1971 . This date was chosen because it marks the day before the Indo-Bangladesh war began, leading to a large influx of refugees from Bangladesh into India During the 1 971 Bangladesh Liberation War , a large number of people fled from Bangladesh (then East Pakistan) to Assam and other parts of India to escape violence and persecution. The Indian government decided that anyone who entered Assam after 24 March, 1971 , would be considered an illegal immigrant. This cut-off date was officially enshrined in the Assam Accord , an agreement signed between the Indian government and leaders of the Assam Movement in 1985. The Assam Movement, led by the All Assam Students Union (AASU), demanded the identification and deportation of illegal immigrants.