Mass Movements and Constitutional Milestones

Why This Chapter Matters for NDA

The UPSC sets 2–4 questions from the 1919–1947 freedom struggle in almost every NDA General Studies paper. The questions are rarely tricky — they test whether you remember which movement happened when, who led it, and what triggered it.

Two themes run side by side in this period. One is the mass movements launched by the Congress under Mahatma Gandhi. The other is the chain of British constitutional milestones — the Acts, commissions and missions through which Britain slowly, reluctantly transferred power. You must be able to slot both into a single timeline, because the British steps were usually a reaction to Indian pressure: a movement built up, Britain answered with a commission or an Act, that response disappointed Indians, and a fresh movement followed.

Once you see the struggle as this back-and-forth of pressure and response, the dates stop being random numbers and become a logical story. That is the single most useful idea to carry through this whole chapter.

The Spark: Rowlatt Act and Jallianwala Bagh (1919)

The mass phase of the struggle was lit in 1919. The Rowlatt Act allowed the government to jail any person suspected of sedition without trial. Indians called it the 'No Dalil, No Vakil, No Appeal' law — no evidence, no lawyer, no appeal.

Gandhi launched a nationwide satyagraha against it. On 13 April 1919, the day of the Baisakhi festival, a peaceful crowd had gathered at Jallianwala Bagh in Amritsar, an enclosed garden with only one narrow exit. General Dyer ordered his troops to open fire without warning, and they kept firing until the ammunition ran out, killing hundreds and wounding many more. The massacre shocked the entire country and pushed millions of ordinary Indians, who had so far stayed out of politics, into active opposition to British rule.

It is important to understand why 1919 is treated as a turning point. Before this year, the nationalist movement was largely confined to the educated middle class, lawyers and the press. After Jallianwala Bagh, peasants, workers, women and students entered the struggle in huge numbers, and the Congress began to plan agitations on a truly national scale.

Non-Cooperation Movement (1920–1922)

This was the first all-India mass movement led by Gandhi. It was launched in 1920 and merged two demands: redressal of the Khilafat wrong (the British treatment of the Ottoman Caliph after the First World War) and Swaraj (self-rule). By joining the Khilafat cause with the demand for Swaraj, Gandhi achieved something rare in this period — he brought Hindus and Muslims onto a single platform, giving the movement enormous reach across the country.

What people actually did

• Boycott of British schools, colleges, courts and councils.
• Surrender of titles and honours given by the government.
• Boycott of foreign cloth and promotion of khadi (hand-spun cloth).

Why it ended

In February 1922, a mob at Chauri Chaura (United Provinces) set a police station on fire, killing 22 policemen. Shaken by the violence, Gandhi called off the entire movement.

Between the Storms: Swaraj Party and Simon Commission

After 1922 the movement paused, but politics did not. In 1923, Motilal Nehru and C.R. Das formed the Swaraj Party to enter the legislative councils and oppose the government from within.

In 1927 Britain sent the Simon Commission to review the working of the 1919 Act. Because it had no Indian member, it was met with black flags and the slogan 'Simon Go Back'. During a protest in Lahore (1928), Lala Lajpat Rai was injured in a lathi charge and later died.

In response, the Indians drafted the Nehru Report (1928), the first major attempt by Indians to frame a constitution, demanding Dominion Status.

Civil Disobedience Movement (1930–1934)

The second great movement opened with the famous Dandi Salt March. From 12 March 1930, Gandhi and 78 chosen followers walked about 240 miles from Sabarmati Ashram to the coastal village of Dandi, reaching on 6 April 1930, where he broke the salt law by picking up a handful of natural salt and making salt from sea water. Salt was a brilliant choice of symbol — it was used by every Indian, rich or poor, yet the government held a monopoly and taxed it. By breaking the salt law, Gandhi turned a small everyday item into a powerful weapon against the empire.

The movement spread far beyond salt. Across India, people picketed liquor shops, refused to pay land revenue and chowkidari taxes, and boycotted foreign cloth. For the first time, women participated in very large numbers, marching, picketing and courting arrest, which gave the struggle a new social depth.

How it differed from Non-Cooperation

Non-Cooperation only refused to cooperate with British rule. Civil Disobedience went further — it actively broke specific laws, such as the salt law and forest laws, and refused to pay taxes.

Round Table and the Gandhi–Irwin Pact

• First Round Table Conference (1930) — Congress boycotted it.
• Gandhi–Irwin Pact (1931) — Gandhi agreed to attend the next conference; the government released political prisoners.
• Second Round Table Conference (1931) — Gandhi attended as sole Congress representative; it ended without agreement.

Government of India Act, 1935

This was the longest and most important British Act before independence, and a frequent NDA target. It became the main framework for governing India until 1947 and later shaped much of the Indian Constitution.

Main features

• Proposed an All-India Federation of provinces and princely states (this part never came into force).
• Introduced Provincial Autonomy — provinces got their own elected governments.
• Ended dyarchy in provinces but introduced it at the Centre.
• Divided powers into three lists: Federal, Provincial and Concurrent.
• Established the Reserve Bank of India (RBI) and a Federal Court (1937).

Quit India Movement (1942)

The third and final mass movement was launched on 8 August 1942 at the Bombay session, after the failure of the Cripps Mission (1942), which offered Dominion Status only after the war.

Gandhi gave the electrifying call 'Do or Die' — to free India or die in the attempt. The very next morning the British arrested almost the entire Congress leadership, including Gandhi and Nehru, so the movement became leaderless and spontaneous. Ordinary people, students and youth took charge on their own, which is exactly why it turned into the most violent and uncontrolled of the three movements.

The British responded with massive repression — firing, mass arrests and even strafing of crowds from the air in some places. Yet the movement proved a vital point: the desire for freedom had reached the deepest layers of Indian society, and Britain could no longer rule India by consent.

Features that make it unique

• The most militant and widespread of all movements; people attacked railway stations, post offices and police posts.
• Parallel governments sprang up at Ballia, Tamluk (Midnapore) and Satara.
• Underground leaders like Jayaprakash Narayan, Aruna Asaf Ali and Ram Manohar Lohia kept it alive.

Final Milestones: 1945 to 1947

After the Second World War, Britain could no longer hold India. A rapid set of missions and plans led to independence.

• 1945 — Simla Conference: Talks between Wavell and Indian leaders failed over the issue of representation.
• 1946 — Cabinet Mission: Proposed a federal union and a Constituent Assembly; it rejected the demand for a separate Pakistan but suggested grouping of provinces.
• 1946 — Constituent Assembly: First met in December 1946; Dr Rajendra Prasad became its President.
• 3 June 1947 — Mountbatten Plan: Announced the partition of India.
• Indian Independence Act, 1947: Passed by the British Parliament; India and Pakistan became free on 15 August 1947.

One-Glance Timeline

Memorise this skeleton and you can place any event in seconds.

• 1919 — Rowlatt Act and Jallianwala Bagh
• 1920–22 — Non-Cooperation (ends at Chauri Chaura)
• 1927–28 — Simon Commission and Nehru Report
• 1929 — Lahore Session, Purna Swaraj
• 1930–34 — Civil Disobedience (Dandi March)
• 1931 — Gandhi–Irwin Pact
• 1935 — Government of India Act
• 1942 — Quit India ('Do or Die')
• 1946–47 — Cabinet Mission, Mountbatten Plan, Independence

Worked Example: Placing Events in Order

Traps the NDA Sets

Examiners reuse the same confusions year after year. Pre-load the correct answers.

• Movement vs trigger: Non-Cooperation was withdrawn because of Chauri Chaura, not Jallianwala Bagh.
• Salt March direction: It ran from Sabarmati to Dandi, not the reverse.
• Dyarchy: The 1919 Act introduced dyarchy in provinces; the 1935 Act shifted it to the Centre.
• Round Table count: There were three Round Table Conferences (1930, 1931, 1932); Gandhi attended only the second.

Previous-Year Practice and Quick Recap