PET 2026 · Polity

From Constituent Assembly to Republic

Key milestones in drafting, adopting, calligraphing and commencing the Constitution of India

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MINDMAPS FOR UPSCPET 2026 · VISUAL REVISION

From Constituent Assembly to Republic

Key milestones in drafting, adopting, calligraphing and commencing the Constitution of India

Timeline
Making of the Indian Constitution (1946–1950)
  1. Dec 1946: First Sitting & Objectives

    • Constituent Assembly was formed in 1946 under the scheme proposed by the Cabinet Mission Plan.
    • First meeting held on 9 Dec 1946; Dr. Rajendra Prasad was elected permanent President on 11 Dec 1946.
    • Jawaharlal Nehru moved the Objectives Resolution on 13 Dec 1946, shaping the Preamble's philosophy.
  2. 1947–1949: Drafting & Membership

    • Drafting Committee was appointed on 29 August 1947 with Dr. B.R. Ambedkar as its Chairman.
    • Fifteen women served in the Constituent Assembly; Dakshayani Velayudhan was its only Dalit woman member.
    • Other prominent women members included Hansa Mehta, Rajkumari Amrit Kaur and Sucheta Kriplani.
  3. 1949–1950: adoption and signatures

    • The Constituent Assembly officially adopted and enacted the Constitution on 26 November 1949.
    • Members signed the final Constitution on 24 January 1950 during the Assembly's final session.
    • Calligraphy: English by Prem Behari Narain Raizada; Hindi by Vasant Krishan Vaidya.
  4. 26–28 Jan 1950: Republic & Supreme Court

    • Most constitutional provisions commenced on 26 January 1950, when India became a republic.
    • Article 394 brought specified provisions into force immediately upon adoption.
    • 28 January 1950: Supreme Court inaugurated; H. J. Kania was its first Chief Justice.
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