Great Bengal Famine of 1770
- Date
- 1769–1770
- Category
- Environment & climate
- Region
- Bengal, Bihar and Orissa (South Asia)
- Era
- Early Modern
- Significance
The Great Bengal Famine of 1770 was a catastrophic famine that devastated Bengal, Bihar, and parts of Orissa under the administration of the British East India Company.
Triggered by the partial failure of the monsoon rains and successive crop failures in 1768 and 1769 that destroyed the staple rice harvest, the disaster was severely compounded by Company fiscal policy, which continued to enforce and even raise land-revenue assessments while officials and private traders engaged in grain monopolies and speculation. Contemporary estimates placed the death toll at around 10 million people, roughly one-third of Bengal's population, though some modern scholars revise the figure downward to one to two million; either way it ranks among the deadliest famines in recorded history. Northern Bengal and Bihar suffered most acutely, with a concurrent smallpox epidemic deepening the mortality and depopulating entire districts. The famine ruined cultivators, spinners, and weavers, transformed Bengal's agrarian economy, and hastened the collapse of the dual system of governance, leaving the East India Company as the sole administrator of the province.
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Empires active in 1769–1770
- Qing Dynasty1636 CE – 1912 CE
- British Empire1583 CE – 1997 CE
- Spanish Empire1492 CE – 1976 CE
- Russian Empire1721 CE – 1917 CE
- Portuguese Empire1415 CE – 1999 CE
- Mughal Empire1526 CE – 1857 CE
Related environment & climate events
- Laki Fissure Eruption and the Mist Hardships Famine8 June 1783 – 7 February 1784
- The Great Lisbon Earthquake, Tsunami, and Fire1 November 1755
- Doji bara (Skull) Famine and the Great El Nino of 1789-17931791-1792 (drought from 1789)
- 1556 Shaanxi EarthquakeJanuary 23, 1556
- Deforestation and Ecological Transformation of Rapa Nui (Easter Island)c. 1600 CE
- Eruption of Huaynaputina19 February 1600
Further reading
The wider story
A New Green History of the World
The classic accessible account of how environment and climate have shaped human history.
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