Salt March

The Salt March, also called the Dandi March, was a 24‑day, 240‑mile (≈390 km) non‑violent protest led by Mahatma Gandhi in March‑April 1930 that directly challenged the British monopoly on salt and the accompanying tax. By marching from Sabarmati Ashram in Ahmedabad to the coastal village of Dandi and publicly producing salt from seawater, Gandhi turned a daily commodity into a potent symbol of colonial oppression, galvanising millions across India and drawing unprecedented international media attention to the Indian independence movement.

Historical Background

The British imposed a salt monopoly in 1882 through the Indian Salt Act, which prohibited private production and levied a tax of roughly 3 % to 5 % on the price of salt, generating about 1.5 million rupees in annual revenue for the Raj. Because a kilogram of salt cost only a few annas, the tax disproportionately burdened the poorest 60 % of the population, who relied on salt for both dietary and preservative purposes.

Gandhi’s earlier successes with satyagraha—most notably the 1917 Champaran agitation and the 1920 Non‑Cooperation Movement—demonstrated the political leverage of mass civil disobedience. At the Indian National Congress session in Lahore on 30 December 1929, the Congress resolved to launch a civil‑disobedience campaign against the salt tax, and Gandhi selected the salt law as the focal point because it was both universally felt and administratively simple to violate.

Planning and Execution

On 12 March 1930, Gandhi announced from the Sabarmati Ashram that he would lead a march to the sea, setting a daily target of 10–15 miles and a total distance of 240 miles. The procession began with 78 volunteers, but as it passed through towns such as Porbandar, Junagadh, and Bhavnagar, the number swelled to an estimated 78 000 by the time it reached Dandi on 5 April. Gandhi maintained a strict schedule, pausing only to address crowds, recite the Bhagavad‑Gītā, and encourage participants to adopt non‑violent discipline.

At Dandi, Gandhi lifted a handful of seawater, placed it on a slab of iron, and declared salt to be “free for all,” thereby openly defying the Salt Act. Simultaneously, coordinated satyagrahas erupted in other coastal regions—most prominently at Calcutta’s Shyampur and in the princely state of Mysore—where thousands produced salt in violation of the law. The British authorities responded by arresting Gandhi on 6 April and detaining him at Yerwada Central Jail in Pune.

Immediate Aftermath and British Response

Within weeks of the Dandi landing, the colonial administration launched a massive crackdown, arresting more than 80 000 participants nationwide and imprisoning over 5 000 without trial. The Dharasana Satyagraha, a direct follow‑up to the Salt March, saw peaceful protestors brutally beaten by police on 12 May, resulting in five deaths and over 200 injuries; the incident was photographed by American journalist Webb Miller and published in The New York Times, igniting global outrage.

In response to the escalating civil disobedience, the British Parliament introduced the Government of India (Civil Disobedience) Act of 1930, which temporarily suspended certain prosecutions but also reinforced the legal basis for suppressing the movement. Nevertheless, the sustained non‑violent pressure forced the British to convene the Round Table Conferences in London (1930‑1932), where the issue of Indian self‑government—including the repeal of the salt monopoly—became a central agenda item.

Significance and Legacy

The Salt March demonstrated that a simple, universally needed commodity could become a catalyst for mass political mobilisation, proving that non‑violent resistance could achieve both domestic mobilisation and international legitimacy. Martin Luther King Jr. cited Gandhi’s salt satyagraha as an inspirational precedent in his 1959 “Letter from Birmingham Jail,” and the march’s tactics informed later anti‑colonial struggles in Africa and Asia.

The British Salt Laws were formally repealed on 15 August 1947, the day before India’s independence, and the march is commemorated annually on 12 March as National Salt Satyagraha Day. The original route has been designated a heritage trail, and the Dandi site now houses the Gandhi Salt March Museum, preserving artifacts such as the iron slab on which Gandhi first made salt. The episode remains a cornerstone of Indian collective memory, illustrating how disciplined, peaceful protest can reshape the course of a nation.