Why this matters now
1947 is examined for the constitutional steps to independence (Cabinet Mission → Mountbatten Plan → Indian Independence Act), the role of the Radcliffe Line, and the causes and human cost of Partition — a defining episode of modern history.
The road to independence
- Cabinet Mission (1946) — proposed a loose federal union and a Constituent Assembly; its rejection over grouping deepened the deadlock and the demand for Pakistan;
- Communal violence (Direct Action Day, 1946) made a united India increasingly untenable;
- The Mountbatten Plan (3 June 1947) accepted partition and set a swift timetable;
- The British Parliament passed the Indian Independence Act 1947, creating the two dominions of India and Pakistan from 15 August 1947.
The Partition
The boundary between India and Pakistan was drawn hastily by the Radcliffe Commission (the Radcliffe Line), partitioning Punjab and Bengal. Partition triggered the largest mass migration in history — an estimated 10-15 million people crossed borders — accompanied by horrific communal violence and the death of hundreds of thousands to over a million. Gandhi spent Independence Day in Calcutta working to quell the violence.
Aftermath
India became independent on 15 August 1947, with Jawaharlal Nehru as Prime Minister and the famous “Tryst with Destiny” speech. The new nation immediately faced the challenges of refugee rehabilitation, communal healing, and the integration of over 500 princely states — and went on to frame its Constitution through the Constituent Assembly.
UPSC angle
Sequence the endgame: Cabinet Mission (1946) → Mountbatten Plan (3 June 1947) → Indian Independence Act 1947 → 15 August. Know the Radcliffe Line partitioned Punjab and Bengal.
Frequently asked questions
What was the Mountbatten Plan?
The 3 June 1947 plan that accepted the partition of British India into India and Pakistan and set a rapid timetable for the transfer of power.
What was the Indian Independence Act 1947?
The British law that created the two independent dominions of India and Pakistan from 15 August 1947.
What was the Radcliffe Line?
The boundary between India and Pakistan, drawn hastily by the Radcliffe Commission, partitioning Punjab and Bengal.
What was the human cost of Partition?
One of history’s largest migrations — an estimated 10-15 million people displaced — with massive communal violence and very high loss of life.