Post-Independence India Notes for UPSC: Integration of Princely States, Linguistic Reorganisation of States, Five Year Plans, Wars, Emergency and Major Reforms up to 1991

When India became independent on 15 August 1947, it faced huge tasks at once: the integration of more than 560 princely states, the rehabilitation of millions of refugees from the Partition, the making of a Constitution, the building of a democracy among a poor and mostly illiterate population, and the planning of an economy that had been drained by colonial rule. These notes cover Post-Independence India for UPSC: the integration of the princely states, the reorganisation of the states, the Five Year Plans, the wars, the Emergency, the major reforms and the milestones up to 1991. The topic is important for GS I (Modern India after Independence), and it often appears in the Prelims as the timeline questions.

Why Study Post-Independence India?

The Prelims asks about the formation of the states, the wars and the treaties, and the Mains asks analytical questions such as "How did India integrate the princely states?" or "Examine the causes of the linguistic reorganisation of states". The topic also links up with the Polity (federalism), the Economy (planning) and the International Relations (wars and policy). For the freedom struggle background, see our Cripps Mission to Partition and Integration of Princely Stateslast-phase-of-freedom-struggle-partition-and-princely-states-notes notes, and for the political structure, our Centre-State Relations and Emergency Provisions notes.

Integration of the Princely States

At the time of independence, there were about 565 princely states, which were given a choice by the British: to join India or Pakistan or, in theory, to stay independent. Sardar Vallabhbhai Patel, the Deputy Prime Minister and the head of the States Department, with his secretary V.P. Menon, used persuasion, diplomacy and, where needed, force. The rulers were asked to sign the Instrument of Accession on three subjects (defence, external affairs and communications), and were promised the privy purses (the fixed payments), which were abolished by the 26th Amendment in 1971. By 15 August 1947, almost all the states had acceded, except three.

Other regions were also added: the French territories (Pondicherry, Karaikal, Mahe, Yanam, Chandernagore) were merged by the agreement with France in 1954 (de jure transfer in 1962). Goa, Daman and Diu were freed from the Portuguese rule by Operation Vijay in 1961. Sikkim became the 22nd state of India in 1975 through the 36th Amendment.

Reorganisation of the States

Planning and Economic Development

India chose a mixed economy, with the public sector in the commanding heights and the private sector alongside. The Planning Commission was set up in 1950, and the First Five Year Plan (1951 to 1956) focused on agriculture. The Second Plan (1956 to 1961), based on the Mahalanobis model, stressed heavy industry. The Green Revolution of the mid-1960s, led by M.S. Swaminathan with the high-yielding varieties, brought food self-sufficiency, and the White Revolution (Operation Flood, 1970) under Verghese Kurien made India the largest milk producer. The banks were nationalised in 1969 and 1980. The planning system ended in 2015, when the NITI Aayog replaced the Planning Commission. You can read the details in our notes on Planning in India.

Wars and Foreign Policy

Political Milestones

• First general election (1951 to 1952): The first democratic election on the basis of the adult franchise, conducted by Sukumar Sen.
• Nehru era (1947 to 1964): The foundation of the democratic institutions, planning, non-alignment and secularism.
• Lal Bahadur Shastri (1964 to 1966): "Jai Jawan Jai Kisan" slogan and the 1965 war.
• Indira Gandhi era: The Congress split of 1969, the bank nationalisation, the Garibi Hatao campaign of 1971, and the 1971 war.
• The Emergency (25 June 1975 to 21 March 1977): Declared by President Fakhruddin Ali Ahmed on the advice of Indira Gandhi on the ground of internal disturbance, after the Allahabad High Court judgment and the JP movement. Civil liberties were suspended, the press was censored and the 42nd Amendment was passed.
• The Janata government (1977 to 1979): The first non-Congress government at the Centre, led by Morarji Desai, which reversed many of the Emergency measures through the 44th Amendment.
• Mandal Commission (1990): Reservation of 27 per cent for the OBCs was announced by V.P. Singh's government.
• Economic reforms of 1991: Liberalisation, privatisation and globalisation under P.V. Narasimha Rao and Manmohan Singh.

Partition Aftermath and Rehabilitation

The Partition of 1947 caused one of the largest forced migrations in history. Millions of people crossed the new borders in Punjab and Bengal, and communal violence took a huge toll. The government set up the Ministry of Relief and Rehabilitation, built the new townships and gave the compensation for the abandoned property, and the Nehru-Liaquat Pact of 1950 tried to protect the minorities of both countries. The assassination of Mahatma Gandhi on 30 January 1948 by Nathuram Godse was a deep shock, and it led to the strengthening of the secular politics and the ban on the RSS for a time.

Language and Social Policy

The Constitution made Hindi in the Devanagari script the official language of the Union, with English to continue for fifteen years. The anti-Hindi agitations in Tamil Nadu led to the Official Languages Act of 1963, which allowed English to continue as an associate official language, and the three-language formula was adopted for the education. For the social justice, the Constitution abolished untouchability, provided for the reservation for the Scheduled Castes and Tribes, and the Mandal Commission of 1979 (implemented in 1990) extended the reservation to the Other Backward Classes. Land reforms, such as the abolition of the zamindari, the tenancy reform and the ceiling on the land holdings, were attempted with mixed success in the different states.

Challenges and Achievements

The biggest achievement was that India remained a democracy, with regular elections, a free press and an independent judiciary, unlike many newly independent countries. The country also removed the threat of famine, built the scientific and industrial base, expanded education and moved millions out of poverty. The challenges included the regional demands, the communal tensions, the Naxal movement, poverty and inequality. A good Mains answer weighs both the successes and the unfinished tasks.

How to Write a Mains Answer on This Topic

Use a three-step structure. In the introduction, state the main fact: for example, that India integrated more than five hundred states within about two years. In the body, discuss the causes, the methods and the results: the role of Patel and Menon, the use of the Instrument of Accession and the privy purses, the cases of Junagadh, Hyderabad and Kashmir, and the later linguistic reorganisation. In the conclusion, point out that the process was not complete in 1950, because the reorganisation continued in the later decades, but that it created a strong and united federal country. Add one example, one date and one name to make the answer concrete.

Previous-Year Style Practice

• Which commission recommended the reorganisation of states on a linguistic basis in 1955? Answer: The States Reorganisation Commission (Fazl Ali Commission).
• Which state was the first linguistic state of India? Answer: Andhra (1953).
• Which operation led to the integration of Hyderabad? Answer: Operation Polo (1948).
• Which agreement ended the 1965 war? Answer: The Tashkent Agreement (1966).

Frequently Asked Questions (FAQ)

Who integrated the princely states into India?

Sardar Vallabhbhai Patel, with the help of V.P. Menon, integrated the princely states.

How many princely states were there in 1947?

There were about 565 princely states.

Which princely states resisted joining India?

Junagadh, Hyderabad and Jammu and Kashmir had special problems.

What was Operation Polo?

It was the police action in September 1948 that integrated Hyderabad into India.

Which was the first linguistic state of India?

Andhra State, formed in 1953.

When was the States Reorganisation Act passed?

In 1956, creating 14 states and 6 union territories.

Who headed the States Reorganisation Commission?

Fazl Ali was the chairman, with K.M. Panikkar and H.N. Kunzru as members.

When was the Planning Commission set up and replaced?

It was set up in 1950 and replaced by NITI Aayog in 2015.

When was the Emergency imposed in India?

From 25 June 1975 to 21 March 1977.

Which agreement ended the 1965 Indo-Pakistan war?

The Tashkent Agreement of January 1966.

Which state was created in 2014?

Telangana, the 29th state.

How is this topic asked in UPSC?

As the chronology of the state formation, wars and policies in the Prelims, and analytical questions in the Mains.