On August 15, 1947, India achieved independence from British rule, concluding nearly 200 years of colonial control. This historic transfer of power from British to Indian hands was a monumental event, but the selection of August 15 as the date for independence has a lesser-known backstory.
The Roots of Independence: Purna Swaraj
In 1929, the Indian National Congress, led by its president, proclaimed “Purna Swaraj” (complete independence) on January 26. From 1930 onward, Congress observed January 26 as Independence Day. After gaining independence on August 15, 1947, India transitioned into a fully sovereign democratic republic on January 26, 1950, shedding its British Dominion status.
Why August 15?
The British Parliament instructed Lord Mountbatten, India’s last Viceroy, to transfer power by June 30, 1948. However, C. Rajagopalachari, the last Governor-General, cautioned that delaying until 1948 could lead to instability, as conditions for a peaceful transition might worsen. Acting on this advice, Mountbatten expedited the process to August 1947, hoping to reduce violence and chaos. Tragically, this decision coincided with the partition of India and Pakistan, which triggered widespread violence and loss of life. Mountbatten later reflected, “The end of colonial rule often brings bloodshed.”
The Indian Independence Bill
According to historical records, the Indian Independence Bill was introduced in the British House of Commons on July 4, 1947, and passed swiftly within two weeks. The act declared that on August 15, 1947, India and Pakistan would emerge as independent nations, formally ending British rule. Both nations became sovereign Dominions on that day.
Mountbatten’s Choice of Date
Mountbatten later shared his reasoning for choosing August 15: “The date was a spontaneous choice. I needed to show I was in control of the process. When asked about a date, I knew it had to be soon—around August or September. I settled on August 15 because it marked the second anniversary of Japan’s surrender in World War II.”
Pakistan’s Independence Day Shift
Interestingly, Pakistan initially celebrated August 15 as its Independence Day, with its first postage stamp bearing that date. Mohammad Ali Jinnah, Pakistan’s founder, proclaimed, “August 15 marks the birth of the sovereign state of Pakistan, the culmination of our struggle.” However, in 1948, Pakistan shifted its Independence Day to August 14.
India’s Enduring Celebration
India has steadfastly observed August 15 as its Independence Day. On this day in 2025, the nation celebrates its 79th Independence Day, honoring the sacrifices and struggles that paved the way for its freedom.