Royal Indian Navy Mutiny 1946 in Mumbai – Causes, Events and Role in the Indian Freedom Movement

 

Mutiny of the Royal Indian Navy in Mumbai (1946) — A Major Phase of the Indian Freedom Movement

The Royal Indian Navy revolt that took place from 18 to 23 February 1946 in Mumbai was a very significant event in the freedom movement of the Indian subcontinent. This uprising began as a protest by Indian sailors of the Royal Indian Navy against poor food, low salaries, and discriminatory and insulting behavior by British officers. Initially emerging as a hunger strike, the protest quickly turned into a widespread rebellion within a few days

This incident occurred during the final phase of the British Raj and clearly exposed the weakening foundations of British rule in India

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Causes of the Mutiny

By the mid-1940s, World War II had ended, but Indian military and naval personnel were still serving under difficult conditions. The sailors were provided substandard food, and racial discrimination and harsh treatment by British officers were common. Protests began over these issues and soon became organized

The sailors unanimously formed a strike committee to present their demands in a structured manner

M. S. Khan (Signalman, Petty Officer) was elected President

Madan Singh (Telegraphist) was elected Vice President

Both belonged to Punjab. Other members included Bedi Basant Singh, S. C. Sengupta, Schoolmaster Nawaz, Ashraf Khan, Able Gomes, and Mohammad Hussain

Demands

The demands of the strike committee were not limited to economic issues; they also included political demands, linking the movement to the broader struggle for independence

Major demands included

Better food and improved working conditions

Increase in salaries and facilities

Release of all political prisoners, including those of the Indian National Army

Withdrawal of Indian troops from Egypt and Indonesia

These demands transformed the protest from a purely military issue into part of the national movement

Spread of the Mutiny

On 20 February 1946, about 1,200 personnel of the Royal Indian Air Force joined the strike in solidarity with the sailors. Civilian employees of naval accounts also supported the movement

Key developments included

Air Force personnel refused to fly aircraft

Refusal to bomb the striking naval ships

Transport units declined to carry troops against the mutineers

The rebellion rapidly spread to several regions including

Karachi

Kolkata

Chennai (then Madras)

Visakhapatnam

Ahmedabad

Jabalpur

Delhi

Military centers across Assam and Gujarat

The mutiny spread to 74 naval ships, 20 flotillas, and 22 barracks, involving approximately 20,000 sailors

Clashes in Karachi

In Karachi, Baloch troops were sent to suppress the rebellion, but they refused to fire on their fellow countrymen. Later, British forces carried out the operation

As a result

6 sailors were killed

Around 30 were injured

The next day, a strike was called by the Communist Party of India. Around 30,000 people gathered at Eidgah Ground in violation of Section 144, where police opened fire, injuring more than 25 individuals

Public Support and Labor Movement

In Mumbai, civilians came out onto the streets in support of the sailors, while in Kolkata nearly 100,000 workers participated in strikes. At this stage, the movement had transformed into a large-scale public protest involving workers, students, and ordinary citizens.

Reaction of Political Parties

The two major political parties at the time—the Indian National Congress and the All-India Muslim League—did not openly support the sailors and instead advised them to surrender

Senior Congress leader Vallabhbhai Patel described the violation of discipline as dangerous. Meanwhile, British naval commander John Henry Godfrey warned of strict action

Due to the lack of political support and to prevent further casualties, the sailors eventually announced the end of the strike

Overall Situation of the Mutiny

Dates: 18–23 February 1946

Location: Various provinces of British India

Method: General strike

Participating forces

Royal Indian Navy

Communist groups

British Government

Key figures

66 ships

10,000 sailors

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Historical Significance

The Royal Indian Navy Mutiny is considered the last major military uprising in the Indian freedom movement. The event made the British government realize that it could no longer fully rely on Indian armed forces

According to many historians, the mutiny played an important role in accelerating the process that led to independence in 1947, as British authorities feared that continued rebellions within the military and navy would make governance impossible