The Languages of India: Why There Is No Single National Language
India's linguistic variety surprises many who assume that such a large country must have a national language. In fact, no language has been declared the national language. Where does this variety come from, and how is it regulated by law? This article explains which languages have official status, which scripts they are written in and what that means for everyday communication.

How Many Official Languages Does India Have?
In its Eighth Schedule, the Indian constitution names 22 official languages. This list records which languages are recognized under the constitution but sets no common language for the whole country. That fits a state in which many language communities live side by side.
The 22 languages of the schedule are not the only ones spoken in the country, however. The list covers those languages to which the constitution gives a special rank. The rest are part of everyday life too, even though they do not appear in the schedule.
Hindi and Devanagari: What Role Do They Play?
Hindi is the official language of the Union, and English serves as an additional official language. That does not mean Hindi is a national language. The status of an official language differs from that of a national language, and the constitution assigns the latter to no language.
Hindi is written in Devanagari. This is a script whose letters carry a horizontal line along the top, which makes Devanagari easy to spot even without knowing the language. Hindi and Devanagari are often named together, but the script is not limited to one language. The two terms should therefore be kept clearly apart.
Indian Scripts: One or Many?
There are many Indian scripts, and they do not form a single system. Besides Devanagari, the Bengali, Tamil and Telugu scripts are among those in use. Each has its own letter forms. Someone who reads Tamil therefore cannot automatically read a text in Devanagari.
For visitors from other countries, this means that boards, signs and documents can look entirely different depending on the region. Differences in script usually go along with differences in language. That connection should only be simplified as far as the sources allow.
Language Families and Multilingualism
The languages of India belong mostly to two families. Indo-Aryan languages predominate in the north and Dravidian languages in the south. This division helps explain why languages from different parts of the country differ so strongly.
Multilingualism is a natural consequence of this variety in India. Within one state, different languages and scripts exist side by side with the two official languages of the Union, Hindi and English. The lack of a national language is therefore not a gap in the law but reflects reality.
Summary
The languages of India are diverse: the constitution names 22 official languages, but none has the status of a national language. Hindi, which is written in Devanagari, is an official language of the Union alongside English. Other scripts include the Bengali, Tamil and Telugu scripts. If you want to get to know the culture of India better, the best place to start is understanding this multilingualism.