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SupportArticle 343 of Indian Constitution: Official Language, English & Hindi
Get a clear guide to Article 343, covering official language of the Union, use of Hindi and English, and important constitutional provisions.
Last Updated on 05 Jul 2026
Article 343 of the Indian Constitution deals with the official language of the Union. It says that Hindi in Devanagari script shall be the official language of the Union. It also states that the international form of Indian numerals will be used for official purposes.
Article 343 allowed English to continue for Union government work for 15 years after the Constitution came into force. It also gave Parliament the power to continue English even after that period. This Article is important because it explains Hindi’s official language status, but it does not declare Hindi as the national language of India.
Key points:
- Article 343(1) made Hindi in Devanagari script the official language of the Union.
- Article 343(2) allowed English to continue for 15 years after 26 January 1950.
- Article 343(3) gave Parliament the power to continue English by law.
- The Official Languages Act, 1963 was passed using this power.
- English continues to be used for Union government work, Parliament, legal communication, and official purposes.
- This does not make English the national language of India.
- India still has no national language.
Table of Contents
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Article 343: Official Language of the Union
This is the original and actual text of the Article 343 of Constitution of India:
(1) The official language of the Union shall be Hindi in Devanagari script. The form of numerals to be used for the official purposes of the Union shall be the international form of Indian numerals.
(2) Notwithstanding anything in clause (1), for a period of fifteen years from the commencement of this Constitution, the English language shall continue to be used for all the official purposes of the Union for which it was being used immediately before such commencement:
Provided that the President may, during the said period, by order authorise the use of the Hindi language in addition to the English language and of the Devanagari form of numerals in addition to the international form of Indian numerals for any of the official purposes of the Union.
(3) Notwithstanding anything in this article, Parliament may by law provide for the use, after the said period of fifteen years, of:
(a) the English language, or
(b) the Devanagari form of numerals,
for such purposes as may be specified in the law.
Check out other important Indian Constitution topics here:
Article 343 of Constitution of India: Important Points
Understand the Indian Constitution Article 343 in simple terms:
1. Article 343 is About Official Language, Not National Language
Article 343 talks about the official language used for Union government work. It does not use the term “national language” anywhere. This is the most important point for students. Many people think that Hindi became the national language because of Article 343, but that is not correct.
2. Hindi in Devanagari Script is the Official Language of the Union
Article 343(1) says that the official language of the Union shall be Hindi in Devanagari script. Here, “Union” means the Central Government. This means Hindi can be used for Union-level official work.
However, this does not mean every state must use Hindi as its official language. States can choose their own official languages under the Constitution.
3. International Form of Indian Numerals is Used
Article 343 also talks about numerals. It says that the form of numerals used for official purposes of the Union shall be the international form of Indian numerals. This was also debated in the Constituent Assembly.
Some members wanted Devanagari numerals, while others supported the international form. Finally, the international form was accepted for official purposes.
4. English Was Allowed for 15 Years
Article 343(2) allowed English to continue for all official purposes of the Union for 15 years after the Indian Constitution came into force. Since the Constitution came into force on 26 January 1950, this 15-year period was important for administrative continuity. At that time, government work, legal documents, and official communication were already using English. So, English was not stopped immediately.
5. President Could Authorize Hindi During the Transition Period
During the first 15 years, the President could authorize the use of Hindi in addition to English for Union government work. The President could also authorize the use of Devanagari numerals along with the international form of Indian numerals. This provision helped India move gradually towards Hindi for official work instead of forcing a sudden change.
Official Languages Act, 1963 and Article 343
Article 343 allowed English to continue for official purposes of the Union for 15 years after the Constitution came into force. This 15-year period would have ended in 1965. However, India had many non-Hindi speaking states, and there were concerns that stopping English suddenly would create administrative and political problems. To deal with this, Parliament passed the Official Languages Act, 1963.
This Act allowed the continued use of English, along with Hindi, for official purposes of the Union. It is directly connected to Article 343(3), which gives Parliament the power to provide by law for the use of English even after the 15-year period.
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Constituent Assembly Debate on Article 343 of Constitution
The debate on Article 343 was one of the most sensitive debates in the Constituent Assembly. The main question was whether India should move fully to Hindi or continue English for official work.
1. Language Was a Difficult Constitutional Question
The question of official language created strong disagreement in the Constituent Assembly. Some members wanted Hindi to replace English quickly because they believed independent India should not depend on the language of British rule.
Other members, especially from non-Hindi speaking regions, were worried that Hindi would be imposed on the country. They argued that India had many languages and no single language should be forced on all citizens through the Constitution.
2. Draft Article 301A Was Introduced Later
The Draft Constitution of India, 1948 did not originally contain this provision. A Drafting Committee member introduced it on 12 September 1949 as Draft Article 301A. This draft later became the base of Article 343.
It proposed that Hindi in Devanagari script would be the official language of the Union. It also proposed that the international form of Indian numerals would be used for official purposes. This draft was discussed in the Assembly on 12, 13, and 14 September 1949.
Learn about the Drafting Committee of Indian Constitution here!
3. Members Opposed the Imposition of Hindi
Some members accepted Hindi as the official language only as a compromise. They clearly said that no language should be imposed on India simply by writing it into the Constitution. Some members even moved amendments to replace Hindi with Hindustani.
Their main concern was that India’s language policy should respect every region, especially non-Hindi speaking states. This is why English was allowed to continue for official purposes instead of being removed immediately.
4. Hindi Supporters Wanted Faster Replacement of English
Supporters of Hindi were also not fully satisfied. They wanted English to be replaced much sooner. They also wanted the Devanagari system of numerals to be used instead of the international form of Indian numerals. For them, accepting Hindi in Devanagari script was not enough.
They wanted a stronger push for Hindi in official work. This led to more discussion, amendments, and negotiations outside the Assembly as well.
5. Final Adoption on 14 September 1949
After long debate and compromise, the Constituent Assembly adopted the Draft Article with an amendment on 14 September 1949. The final provision accepted Hindi in Devanagari script as the official language of the Union, allowed English to continue for 15 years, and gave Parliament the power to continue English after that period.
Also read about Amendment of Indian Constitution
Article 343 and 22 Scheduled Languages
The Eighth Schedule recognizes 22 languages:
| No. | Scheduled Language |
| 1 | Assamese |
| 2 | Bengali |
| 3 | Bodo |
| 4 | Dogri |
| 5 | Gujarati |
| 6 | Hindi |
| 7 | Kannada |
| 8 | Kashmiri |
| 9 | Konkani |
| 10 | Maithili |
| 11 | Malayalam |
| 12 | Manipuri |
| 13 | Marathi |
| 14 | Nepali |
| 15 | Odia |
| 16 | Punjabi |
| 17 | Sanskrit |
| 18 | Santhali |
| 19 | Sindhi |
| 20 | Tamil |
| 21 | Telugu |
| 22 | Urdu |
Check out more Law-Related Topics here:
Related Articles on Language in Indian Constitution
| Article | What It Covers |
| Article 343 | Official language of the Union |
| Article 344 | Commission and Committee of Parliament on official language |
| Article 345 | Official language or languages of a state |
| Article 346 | Official language for communication between one state and another, or between a state and the Union |
| Article 347 | Special provision for recognizing a language spoken by a section of a state’s population |
| Article 348 | Language used in the Supreme Court, High Courts, Bills, Acts, Ordinances, and legal texts |
| Article 349 | Special procedure for laws relating to language |
| Article 350 | Right to submit representation for grievance in any language used in the Union or state |
| Article 350A | Facilities for instruction in mother tongue at the primary stage |
| Article 350B | Special Officer for linguistic minorities |
| Article 351 | Directive for development of the Hindi language |
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FAQs on Article 343 of Indian Constitution
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