Understanding the Adoption and Commencement of the Indian Constitution

The Constitution of India is the supreme law of India. It lays down the framework defining fundamental political principles, establishing the structure, procedures, powers, and duties of government institutions, and setting out fundamental rights, directive principles, and the duties of citizens.

Key Dates in India's Constitutional History

The process of drafting and implementing the Constitution involved several significant dates. Let's look at the dates provided in the options and their relevance:

• 17 December 1946: This date is close to the beginning of the Constituent Assembly's work. The Assembly held its first session on December 9, 1946. On December 13, 1946, Jawaharlal Nehru moved the historic 'Objectives Resolution', which was later adopted on January 22, 1947. So, December 17, 1946, falls within this initial period but isn't the primary date for adoption or commencement.
• 22 January 1947: On this date, the Constituent Assembly unanimously adopted the 'Objectives Resolution' moved by Jawaharlal Nehru. This resolution outlined the guiding principles and philosophy for the Constitution of independent India. While a crucial step, it is not the date of the Constitution's adoption or commencement.
• 26 November 1949: This is a very significant date. On this day, the Constitution of India was adopted, enacted, and given to themselves by the people of India through the Constituent Assembly. The Preamble of the Constitution explicitly mentions this date. Some provisions of the Constitution, such as citizenship, elections, provisional parliament, etc., came into force immediately on this date.
• 26 January 1950: This is another crucial date. On this day, the Constitution of India commenced and came into full operation. This date was chosen specifically to coincide with the anniversary of Purna Swaraj Day, which was celebrated on January 26, 1930, when the Indian National Congress had declared complete independence from British rule. This date marks the establishment of the Republic of India, and it is celebrated as Republic Day.

While the Constitution was formally adopted on November 26, 1949, the bulk of the Constitution came into effect later. The date on which the Constitution fully came into force, establishing India as a Republic, is widely commemorated.

Conclusion on the Constitution's Key Date

The question asks about the adoption of the Constitution. Historically, November 26, 1949, is the date of adoption. However, 26 January 1950 is the date the Constitution fully came into effect and is celebrated as Republic Day, marking the day India became a republic governed by its Constitution. The date when the Constitution became fully operative is highly significant in India's history.

Revision Table: Important Dates for Indian Constitution

Additional Information: Constituent Assembly and Constitution Making

The Constitution of India was drafted by the Constituent Assembly, which was elected for the purpose of writing a constitution for independent India. The Assembly took nearly three years (2 years, 11 months, and 18 days) to complete its historic task of drafting the Constitution. Dr. B. R. Ambedkar was the Chairman of the Drafting Committee and is widely regarded as the chief architect of the Constitution of India. The Constitution replaced the Government of India Act 1935 as the country's fundamental governing document.