In short
Who colonized Bangladesh?
Britain, as Bengal within British India from 1757, then East Pakistan from 1947, until independence from Pakistan on 16 December 1971.
Bengal was the first territory the East India Company governed and the site of the two worst famines of the colonial era.

How rule changed in Bangladesh
These periods describe different governing arrangements. The presence of a trading company, a military occupation and direct colonial government are not interchangeable; the notes preserve those distinctions where the record identifies them.
Political chronology
Rulers, periods and governing arrangements
| Period | Ruler or administration | Context |
|---|---|---|
| before 1757 | Bengal Subah | See the chronology and context below. |
| 1757–1947 | East India Company and British India | See the chronology and context below. |
| 1947–1971 | East Pakistan | See the chronology and context below. |
Periods may overlap where control differed by territory. A national independence date does not imply that every enclave or dependency changed status on that day.
At a glance
Key facts
- Colonising powers
- Britain, Pakistan (1947–71)
- Independence
- 16 December 1971
- Deindustrialisation
- Bengal's textile industry collapsed under Company trade policy
- 1770 famine
- An estimated ten million dead, about a third of Bengal
- 1943 famine
- About three million dead amid wartime export and requisition policy
Chronology
Key dates
1757
Plassey; the Company takes Bengal.
1770
Great Bengal famine — roughly a third of the population dies.
1905
First partition of Bengal.
1943
Bengal famine kills around three million.
1971
Liberation war and independence.
Context
What the record shows
The region entered British rule as one of the wealthiest manufacturing zones in the world and left it as one of the poorest places on earth.
Questions
Frequently asked
- Who colonised Bangladesh?
- Britain, as part of Bengal in British India, from 1757 to 1947. The territory was then East Pakistan until independence in 1971.
- How many died in the Bengal famine?
- About three million in 1943, and an estimated ten million in the earlier famine of 1770.
- When did Bangladesh become independent?
- 16 December 1971.
Read on