Annexation of Goa 1961: India Ends Portuguese Rule in Goa

The annexation of Goa in December 1961, known in India as the liberation of Goa, was the military operation that ended Portuguese rule over Goa, Daman and Diu on India’s west coast. Code-named Operation Vijay (“victory”), it lasted about 36 hours, from 17–18 to 19 December 1961, and brought to a close more than 450 years of Portuguese presence in Goa. It was one of the first times a former colony used force to take territory from a European power.

Background

Portugal had held Goa since Afonso de Albuquerque captured it in 1510, and it had become the capital of the Portuguese empire in Asia. Daman and Diu, small coastal enclaves further north, had been Portuguese since the sixteenth century. When Britain and France left their Indian possessions after Indian independence in 1947, Portugal stayed.

Goans themselves had a long tradition of opposition to colonial rule. On 18 June 1946 the socialist leader Ram Manohar Lohia defied a ban on public meetings in Margão, an act now commemorated as Goa Revolution Day. Portuguese authorities answered later protests with arrests, censorship and the deportation of activists to prisons in Portugal and Africa.

The Portuguese dictatorship of António de Oliveira Salazar declared in 1951 that its colonies were “overseas provinces”, legally part of Portugal itself. It refused to negotiate with India, and Prime Minister Jawaharlal Nehru at first relied on diplomacy and economic pressure. In 1954 Indian volunteers took the inland enclaves of Dadra and Nagar Haveli. In August 1955 Portuguese police fired on unarmed Indian satyagrahis (non-violent protesters) marching into Goa, killing a number of them. India, which had already withdrawn its mission from Lisbon in 1953, closed its consulate in Goa and imposed an economic blockade.

The road to war

By 1961 Nehru faced growing pressure at home and from newly independent African states, who saw Goa as part of the wider struggle against Portuguese colonialism in Angola and Mozambique. Incidents in November 1961, including Portuguese fire on Indian vessels near Anjadip Island, provided an immediate pretext. Defence Minister V. K. Krishna Menon supported military action.

Operation Vijay

India assembled a force commonly put at about 30,000 troops, supported by the navy and air force. The Portuguese garrison numbered only around 3,500, with little modern equipment. Salazar ordered the Governor-General, General Manuel António Vassalo e Silva, to fight to the last man and to destroy infrastructure.

Indian troops crossed into Goa from several directions on 17–18 December. Indian aircraft bombed the airfield at Dabolim and the radio station at Bambolim. In Mormugão harbour, Indian frigates engaged the Portuguese sloop NRP Afonso de Albuquerque, which was badly damaged and beached. The fiercest fighting took place on Anjadip Island and at Diu, where Indian aircraft and ships attacked the fort.

Recognising that resistance was hopeless, Vassalo e Silva disobeyed Salazar’s orders and surrendered on the evening of 19 December 1961. Casualties were modest by the standards of war: commonly cited figures are about 22 Indian and about 30 Portuguese military dead.

Key people

• Jawaharlal Nehru – India’s Prime Minister, who long preferred diplomacy but finally authorised military action.
• António de Oliveira Salazar – Portugal’s dictator, who insisted that Goa was an inseparable part of the nation.
• Manuel António Vassalo e Silva – the last Portuguese Governor-General, who chose surrender over a hopeless last stand.
• V. K. Krishna Menon – India’s Defence Minister and a forceful advocate of using the army.

International reaction

At the United Nations, the United States, Britain and other Western powers backed a Security Council resolution calling for a ceasefire and Indian withdrawal, but the Soviet Union vetoed it on 18 December. Many Asian and African states supported India. In Portugal, Salazar’s regime treated the loss as a national humiliation; Vassalo e Silva and other officers were court-martialled and expelled from the armed forces.

Aftermath and legacy

Goa, Daman and Diu were administered as a Union Territory of India. In a referendum in January 1967, Goans voted against merging with the neighbouring state of Maharashtra, keeping their distinct identity. Goa became a full state of India on 30 May 1987, while Daman and Diu remained a Union Territory.

Portugal restored relations and recognised Indian sovereignty only after the Carnation Revolution, in a treaty signed on 31 December 1974. Vassalo e Silva was rehabilitated in Portugal after 1974. Goa’s Portuguese heritage survives in its churches, architecture, cuisine and the Catholic faith of a large part of its population.

Timeline

• 1510, 25 November: Afonso de Albuquerque captures Goa for Portugal.
• 1947, 15 August: India becomes independent; Portugal keeps Goa, Daman and Diu.
• 1954, July–August: Indian volunteers take Dadra and Nagar Haveli.
• 1955, 15 August: Portuguese police fire on satyagrahis entering Goa.
• 1961, 17–18 December: Indian forces enter Goa, Daman and Diu.
• 1961, 18 December: A Soviet veto blocks a UN ceasefire resolution.
• 1961, 19 December: Governor-General Vassalo e Silva surrenders.
• 1974, 31 December: Portugal recognises Indian sovereignty.
• 1987, 30 May: Goa becomes a state of India.

Why it matters

The annexation ended the last significant European colonial territory in India, and it showed that newly independent states were prepared to use force against colonial powers that refused to negotiate. It also foreshadowed the wider collapse of Portugal’s empire in the 1970s.