Why Sylheti Is Not a ‘Bangladeshi Language’ - History & identity

Why in the News?

A Delhi Police letter referred to Bengali as the “Bangladeshi national language”, sparking backlash.
BJP leader Amit Malviya defended the reference by citing Sylheti, a language spoken in India’s Barak Valley, as distinct from Bengali and “nearly incomprehensible to Indian Bengalis”.
This stirred political and linguistic controversy in Assam, particularly among Sylheti-speaking communities.

Background

Sylheti is spoken by over 7 million people in Northeast India, especially in Barak Valley (Assam), Tripura, and Meghalaya.
Though spoken across the Sylhet Division of Bangladesh and southern Assam, Sylheti speakers in India are Indian citizens, ethnically Bengali, and often seen as distinct due to language and migration history.
Post-Partition, only part of Sylhet remained in India, creating a linguistic and cultural overlap across borders.

Features

Linguistic Identity

Sylheti is technically a dialect of Bengali, though mutually unintelligible to many speakers.
Linguists argue that mutual unintelligibility does not disqualify dialect status, as seen in global language families.

Distinctiveness of Sylheti

Sylheti has:
- Unique phonetic structure.
- A now-rare Sylheti-Nagri script, adding to its “esoteric script” status.
- A different intonation and syntax from Standard Bengali.
Some linguists suggest it functions like a language in its own right, particularly for first-language speakers.

Partition Legacy

In 1947, a controversial referendum led most of Sylhet to join East Pakistan.
The Hindu-majority areas, like Karimganj, remained in India, leading to migratory waves of Sylhetis.
Post-Partition migration led to Sylheti-speaking communities settling across Northeast India.

Socio-economic Patterns

Sylheti migrants became:
- Economic migrants in colonial Assam.
- Middle-class settlers in the Brahmaputra Valley and the Cachar region.
- A population that experienced marginalisation due to language and identity politics.

Challenges

Political Stigma: Sylheti is often wrongly labelled as a “Bangladeshi language,” affecting the identity and dignity of Indian Sylhetis.
Linguistic Misunderstanding: Misconceptions about Sylheti being “foreign” or “non-Indian” deepen regional divides.
Marginalisation: Despite large numbers, Sylhetis have often been politically and socially underrepresented.

Way Forward

Recognise Sylheti as a legitimate Indian identity, not an import.
Acknowledge the historical and cultural contributions of Sylheti-speaking communities.
Promote linguistic research and possibly protect Sylheti under the Scheduled languages, if consensus builds.
Encourage inclusive federalism that respects dialectal and cultural diversity within Indian states.
Avoid politicising linguistic labels that stem from colonial and Partition legacies.

Conclusion

Sylheti is not a “Bangladeshi language”, but an Indian dialect/language with deep roots in Assam, Tripura, and the broader Northeast. Any attempts to brand it foreign risk erasing a unique post-Partition identity and alienating millions of Indians. Recognition and respect for Sylheti are crucial for national integration and cultural dignity.