Evolution of Indian Constitution: Historical Journey & Key Features

Explore the evolution of the Indian Constitution, its historical roots, key British Acts, Constituent Assembly, landmark amendments, and unique features shaping modern India’s democratic framework.

THEIASHUB
Get an Instant Call Back from Our Expert Mentors Now!
+91

Indian Constitution: A constitution is a comprehensive framework of laws and regulations that establishes the structure of a state's government. It delineates the roles and interactions of various governmental institutions. 

Historical Underpinnings of the Indian Constitution 

The Constitution of India is a product of a historical process that draws upon a rich array of constitutional antecedents.

  • It represents a seamless blend of historical legacy and progressive change, embodying a continuum of development. 

Important British Acts during colonial time

Regulating Act of 1773, Charter Act of 1833, Indian Councils Act of 1861, Government of India Act of 1919, Government of India Act of 1935 etc.

Constituent Assembly

Formation: December 9, 1946 

Duration: From December 1946 to November 1949   

Adoption of Constitution: November 26, 1949

Amendments

Provide flexibility, address deficiencies, reflect social change, enhance democracy, protect fundamental rights, meet international obligations, and ensure constitutional stability.

Basic Structure Doctrine

Originated: Kesavananda Bharati v. State of Kerala case in 1973.

Current Role

The Constitution has been amended to address evolving needs, but its core principles remain intact.

Evolution of the Indian Constitution 

British colonial rule in India shaped the bedrock of the Indian Constitution:

  • Regulating Act of 1773: Changed the post of Governor of Bengal to “Governor-General of Bengal” and Supreme Court at Calcutta. Prohibited private trade and bribery by Company servants. Strengthened British Government control over the Company.
  • Pitt's India Act of 1784: Introduced double government system: Court of Directors for commercial affairs, Board of Control for political affairs. Designated Company's Indian territories as "British possessions in India. "Enhanced political control of British Government over the Company.
  • Charter Act of 1813: Abolished trade monopoly of East India Company, except for tea and China trade. Allowed Christian missionaries for spreading Western education. Strengthened British Government's regulation and oversight of the Company.
  • Charter Act of 1833: Replaced the Governor-General of Bengal with the Governor-General of India. Changed laws made under previous acts from "Regulations" to "Acts. "Ended the commercial activities of the East India Company, making it purely an administrative body.
  • Charter Act of 1853: Separated legislative and executive functions of the Governor-General's council. Established the Indian (Central) Legislative Council, functioning as a mini-Parliament. Introduced the spirit of open competition for civil services.
  • Government of India Act of 1858: Transferred the governance of India from the East India Company to the British Crown. Introduced the office of the Viceroy of India, replacing the Governor-General. Established the Secretary of State for India as a member of the British Cabinet.
  • Indian Councils Act of 1861: Introduced representative institutions by including Indians in the law-making process. Restored legislative powers to the Bombay and Madras presidencies. Recognized the portfolio system and empowered the Viceroy to issue ordinances.
  • Indian Councils Act of 1892: Increased the number of non-official members in central and provincial legislative councils. Expanded the functions of legislative councils, including budget discussions and questioning the executive. Promoted greater Indian participation in the legislative process.
  • Indian Councils Act of 1909 (Morley-Minto Reforms): Enlarged the size of legislative councils, both central and provincial. Introduced separate electorates, legalizing communal representation. Allowed Indians to join the executive councils of the Viceroy and Governors.
  • Government of India Act of 1919 (Montagu-Chelmsford Reforms): Introduced diarchy, dividing subjects into transferred and reserved categories. Established bicameral legislatures with direct elections. Extended separate electorates for Sikhs, Christians, Anglo-Indians, and Europeans.
  • Government of India Act of 1935:Proposed an All-India Federation (not implemented) and introduced provincial autonomy. Divided subjects into federal, provincial, and residuary lists. Extended separate electorates for depressed classes, women, and labourers. 
  1. Indian Independence Act of 1947: It declared India as an independent and sovereign state, effective from August 15, 1947. The act facilitated the partition of India, resulting in the creation of two dominions: India and Pakistan. Additionally, it empowered the Constituent Assemblies to draft and adopt a constitution, and to repeal any law or act, including the Independence Act itself.

Constituent Assembly

  • Vision, ideals, and philosophy of constituent assembly of India -The Indian Constitution is founded on the principles of creating a fair and equal society that respects individual freedom.
  • Enactment and enforcement of the constitution by the assembly: Dr. B.R. Ambedkar presented a motion on November 26, 1949, marking the significant day when the Indian people, through the Constituent Assembly, adopted, enacted, and bestowed upon themselves the Constitution of India.
  • January 26, 1950, was selected as the official "date of commencement" for the Constitution.

Critics have raised several concerns about the Constituent Assembly, highlighting the following issues:

  1. Lack of Representation: The members of the Constituent Assembly were not directly elected through universal adult franchise.
  2. Lack of Sovereignty: The assembly was formed based on British Government proposals and conducted its sessions with their permission, undermining its independence and sovereignty.
  3. Domination by Congress Members: The Constituent Assembly was dominated by the Indian National Congress, raising concerns about political diversity and exclusion.
  4. Influence of Lawyers and Politicians: The dominance of lawyers and politicians in the Constituent Assembly resulted in a lengthy and technical Constitution, potentially making it less accessible to the public.

Samvidhan Divas: Celebrating India's Constitution

Samvidhan Divas, observed on 26th November annually, honors the adoption of the Constitution of India, representing the nation's dedication to its fundamental principles and values.

Features of the Indian Constitution

The Indian Constitution is not merely a rulebook for governing the nation, but a visionary blueprint that sought to uphold the ideals of dignity and Swaraj (self-rule) that emerged during the Indian national movement. 

Salient features of the Indian Constitution 

The Indian Constitution is a remarkable blend of various constitutional frameworks from over 60 countries.

  • Blend of Rigidity and Flexibility, Synthesis of Parliamentary Sovereignty and Judicial Supremacy, Quasi-Federal System with Unitary Bias, Fundamental Rights, Directive Principles, and Fundamental Duties, Universal Adult Franchise, Single Citizenship, Emergency Provisions, Independent Judiciary and Constitutional Bodies, Three-Tier Government, Indian Model of Secularism.

Sources of Indian Constitution

Convention, judicial interpretation, and the written portion of the composition from a variety of sources mainly from the Government of India Act, 1935.

Countries

Features taken

Ireland

Directive Principles of State Policy, Ability Representation in the Rajya Sabha, and the process for electing the Indian President

USA

Fundamental Rights

UK

Parliamentary system of Government

Germany

Emergency provision

South Africa

Two-thirds majority amendment procedure in Parliament and election of Rajya Sabha members

Conclusion

The Constituent Assembly drafted the Constitution for Independent India, creating a legal framework and India-specific systems that granted dignity to millions of people. We can conclude that even though indirectly elected, the Constituent Assembly was representative in the sense that it consisted of the people from all sections of the Indian society. Although with some limitations, constituent assembly drafted a comprehensive constitution.

Evolution of Indian Constitution: Historical Journey & Key Features FAQs

It was formed on December 9, 1946.

The Constitution was adopted on November 26, 1949.

It is a judicial principle that protects the core features of the Constitution from amendments, established in the Kesavananda Bharati case (1973).

The Government of India Act of 1919 introduced the diarchy system.

It came into effect on January 26, 1950, celebrated as Republic Day.


UPSC QEP 2026 Batch 5 - English
UPSC QEP 2026 Batch 5 - English
Buy now View Details
Submit Your Details to Learn More
I agree to give my consent to receive updates through SMS/Email & WhatsApp*.

NEEV GS + CSAT Foundation 2026/27
NEEV GS + CSAT Foundation 2026/27
Buy now View Details



Join theIAShub’s Mains Answer Writing Program

Refine your answer writing skills and elevate your UPSC preparation with personalized support and expert feedback.

Fill out the form to get started with the program or any other enquiries !

I agree to give my consent to receive updates through SMS/Email & WhatsApp*.

Best IAS Coaching In Delhi, UPSC Online & Offline Classes by IAShub

Are you dreaming of becoming an IAS officer? Then, IAShub can be your best guide. It is one of the Best IAS Coaching in Delhi. Many students who want to clear the UPSC exam join IAShub for learning. The institute gives both online and offline classes. Their teachers are experienced and helpful. They easily explain every topic. Students also get notes, tests, and tips to do well in the exam.

UPSC Online Classes by IAShub

IAShub is in Delhi and is trusted by many UPSC students. It offers coaching for every part of the UPSC exam – Prelims, Mains, and Interview. The classes are simple and easy to understand. The teachers are experts and guide students in the right way. IAShub is also known for its helpful notes, test series, and answer-writing practice. IAShub is the best coaching in Delhi and also gives UPSC Online Classes. This helps students from any place in India to learn. The online classes are live and also recorded. So, students can watch them anytime. These classes cover the full UPSC syllabus.

Key Offerings Provided by IAShub

Here are some important services provided by IAShub:

  • UPSC Prelims: IAShub teaches for Prelims with a focus on basics. It also gives daily current affairs and monthly magazines.
  • Classroom Courses: IAShub has classroom learning for students in Delhi. The environment is good and peaceful for study.
  • Live Classes: Students who live far can join live UPSC online classes. These classes are just like real classes.
  • QEP for Mains: The Quality Enrichment Program (QEP) is special for Mains preparation. It helps students write better and faster.
  • Answer Writing: Regular answer writing practice is given. Teachers also check answers and give tips to improve.
  • Free Resource: IAShub gives free notes by toppers and helpful Main Booster material.
  • Test Series: Test series are available for every subject. These help students know their weak points and improve.
  • Interview Guidance Session: IAShub also gives interview practice sessions with experts. These help students feel confident.

UPSC Exam Overview

The UPSC Civil Services Exam has three parts:

  • Prelims: It has two papers: General Studies and CSAT.
  • Mains: It has nine papers, including essays and optional subjects.
  • Interview: It tests the personality and confidence of the student.

This exam is tough, but with the right guidance, it becomes easy to manage. Students must study smart and stay regular.

How IAShub Helps in the UPSC Journey

IAShub supports students from the beginning to the end. It gives the right books, tests, and notes. The classes are easy to follow, and the teachers are always ready to help. Students get personal doubt sessions too. The test series and answer checking help students learn where they need to do better. Also, free study materials save time and money.
IAShub also guides students during the final stage – the interview. Experts take mock interviews and give useful tips. This full support makes IAShub one of the best IAS coaching in Delhi.

Best IAS Coaching In Delhi FAQs

Yes, IAShub offers live and recorded online classes. Students can attend from any part of India.

Classes are available in both English and Hindi, so students can choose the language they are comfortable with.

The classroom centre is located in Delhi. Students can visit and join offline batches there.

IAShub gives interview guidance sessions to help students prepare for the final round of UPSC.