- Source of authority of the Constitution: The Preamble states that the Constitution derives its authority from the people of India.
- Nature of the Indian State: It declares India to be of a sovereign, socialist, secular democratic and republican polity.
- Objectives of the Constitution: It specifies justice, liberty, equality and fraternity as the objectives.
- Date of adoption of the Constitution: It stipulates November 26, 1949, as the date.