New States and Union Territories of India Created After 1956

New States and Union Territories of India Created After 1956

Even after the large-scale reorganisation of the states in 1956, the political map of India underwent continuous changes due to the pressure of popular agitations and political conditions. The demand for the creation of some more states on the basis of language or cultural homogeneity resulted in the bifurcation of existing states.

Maharashtra and Gujarat:

In 1960, the bilingual state of Bombay was divided into two separate states–Maharashtra for Marathispeaking people and Gujarat for Gujaratispeaking people. Gujarat was established as the 15th state of the Indian Union.

Dadra and Nagar Haveli:

The Portuguese ruled this territory until its liberation in 1954. Subsequently, the administration was carried on till 1961 by an administrator chosen by the people themselves. It was converted into a union territory of India by the 10th Constitutional Amendment Act, 1961.

Goa, Daman and Diu:

India acquired these three territories from the Portuguese by means of a police action in 1961. They were constituted as a union territory by the 12th Constitutional Amendment Act, 1962.

Later, in 1987, Goa was conferred a statehood. Consequently, Daman and Diu was made a separate union territory.


The territory of Puducherry comprises the former French establishments in India known as Puducherry, Karaikal, Mahe and Yanam. The French handed over this territory to India in 1954. Subsequently, it was administered as an ‘acquired territory’, till 1962 when it was made a union territory by the 14th Constitutional Amendment Act.


In 1963, the State of Nagaland was formed by taking the Naga Hills and Tuensang area out of the state of Assam. This was done to satisfy the movement of the hostile Nagas. However, before giving Nagaland the status of the 16th state of the Indian Union, it was placed under the control of governor of Assam in 1961.

Haryana, Chandigarh and Himachal Pradesh:

In 1966, the State of Punjab was bifurcated to create Haryana, the 17th state of the Indian Union, and the union territory of Chandigarh. This followed the demand for a separate ‘Sikh Homeland’ (Punjabi Subha) raised by the Akali Dal under the leadership of Master Tara Singh. On the recommendation of the Shah Commission (1966), the Punjabi-speaking areas were constituted into the unilingual state of Punjab, the Hindi-speaking areas were constituted into the State of Haryana and the hill areas were merged with the adjoining union territory of Himachal Pradesh. In 1971, the union territory of Himachal Pradesh was elevated to the status of a state (18th state of the Indian Union).

Manipur, Tripura and Meghalaya:

In 1972, the political map of Northeast India underwent a major change. Thus, the two union territories of Manipur and Tripura and the sub-state of Meghalaya got statehood and the two union territories of Mizoram and Arunachal Pradesh (originally known as North-East Frontier Agency–NEFA) came into being. With this, the number of states of the Indian Union increased to 21 (Manipur 19th, Tripura 20th and Meghalaya 21st). Initially, the 22nd Constitutional Amendment Act (1969) created Meghalaya as an ‘autonomous state’ or ‘sub-state’ within the state of Assam with its own legislature and council of ministers. However, this did not satisfy the aspirations of the people of Meghalaya. The union territories of Mizoram and Arunachal Pradesh were also formed out of the territories of Assam.


Till 1947, Sikkim was an Indian princely state ruled by Chogyal. In 1947, after the lapse of British paramountcy, Sikkim became a ‘protectorate’ of India, whereby the Indian Government assumed responsibility for the defence, external affairs and communications of Sikkim. In 1974, Sikkim expressed its desire for greater association with India. Accordingly, the 35th Constitutional Amendment Act (1974) was enacted by the parliament. This amendment introduced a new class of statehood under the constitution by conferring on Sikkim the status of an ‘associate state’ of the Indian Union. For this purpose, a new Article 2-A and a new schedule (10th Schedule containing the terms and conditions of association) were inserted in the Constitution. This experiment, however, did not last long as it could not fully satisfy the aspirations of the people of Sikkim. In a referendum held in 1975, they voted for the abolition of the institution of Chogyal and Sikkim becoming an integral part of India. Consequently, the 36th Constitutional Amendment Act (1975) was enacted to make Sikkim a full-fledged state of the Indian Union (the 22nd state). This amendment amended the First and the Fourth Schedules to the Constitution and added a new Article 371-F to provide for certain special provisions with respect to the administration of Sikkim. It also repealed Article 2-A and the 10th Schedule that were added by the 35th Amendment Act of 1974.

Mizoram, Arunachal Pradesh and Goa:

In 1987, three new States of Mizoram,14 Arunachal Pradesh15 and Goa16 came into being as the 23rd, 24th and 25th states of the Indian Union respectively. The union territory of Mizoram was conferred the status of a full state as a sequel to the signing of a memorandum of settlement (Mizoram Peace Accord) in 1986 between the Central government and the Mizo National Front, ending the two-decade-old insurgency. Arunachal Pradesh had also been a union territory from 1972. The State of Goa was created by separating the territory of Goa from the Union Territory of Goa, Daman and Diu.

Chhattisgarh, Uttarakhand and Jharkhand:

In 2000, three more new States of Chhattisgarh, Uttarakhand and Jharkhand were created out of the territories of Madhya Pradesh, Uttar Pradesh and Bihar, respectively. These became the 26th, 27th and 28th states of the Indian Union, respectively.


In 2014, the new state of Telangana came into existence as the 29th state of the Indian Union. It was carved out of the territories of Andhra Pradesh.

The Andhra State Act (1953) formed the first linguistic state of India, known as the state of Andhra, by taking out the Telugu speaking areas from the State of Madras (now Tamil Nadu). Kurnool was the capital of Andhra state and the state high court was established at Guntur.

The States Reorganisation Act (1956) merged the Teluguspeaking areas of Hyderabad state with the Andhra state to create the enlarged Andhra Pradesh state. The capital of the state was shifted to Hyderabad.

Again, the Andhra Pradesh Reorganisation Act (2014) bifurcated the Andhra Pradesh into two separate states, namely, the Andhra Pradesh (residuary) and the Telangana.

Jammu & Kashmir and Ladakh:

Till 2019, the erstwhile State of Jammu and Kashmir had its own constitution and thus enjoyed a special status by virtue of Article 370 of the Constitution of India. In 2019, this special status was abolished by a presidential order known as “The Constitution (Application to Jammu and Kashmir) Order, 2019”. This order superseded the earlier order known as “The Constitution (Application to Jammu and Kashmir) Order, 1954”. The 2019 order extended all the provisions of the Constitution of India to Jammu and Kashmir also. However, the inoperative Article 370 continue to remain in the text of the Constitution of India.

Further, the Jammu and Kashmir Reorganisation Act, 2019, bifurcated the erstwhile State of Jammu and Kashmir into two separate union territories, namely, the union territory of Jammu & Kashmir and the union territory of Ladakh.

The union territory of Jammu and Kashmir comprises all the districts of the erstwhile State of Jammu and Kashmir except the Kargil and Leh districts which have gone to the union territory of Ladakh.

Thus, the number of states and union territories increased from 14 and 6 in 1956 to 28 and 9 in 2019, respectively.

Change of Names

The names of some states and union territories have also been changed. The United Provinces was the first state to have a new name. It was renamed ‘Uttar Pradesh’ in 1950. In 1969, Madras was renamed ‘Tamil Nadu’. Similarly, in 1973, Mysore was renamed ‘Karnataka’. In the same year, Laccadive, Minicoy and Amindivi Islands were renamed ‘Lakshadweep’. In 1992, the Union Territory of Delhi was redesignated as the National Capital Territory of Delhi (without being conferred the status of a fullfledged state) by the 69th Constitutional Amendment Act, 1991. In 2006, Uttaranchal was renamed as ‘Uttarakhand’. In the same year, Pondicherry was renamed as ‘Puducherry’. In 2011, Orissa was renamed as ‘Odisha’.

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