When did the Carnatic Sultanate exist?

The Carnatic Sultanate existed 1692–1855. On this map it is drawn 1713–1802.

How large was the Carnatic Sultanate?

At its greatest extent drawn on this map, the Carnatic Sultanate covered about 139,000 km². That is the largest area the border data gives it across the years it is drawn, not necessarily its greatest extent in history.

South Asia · Mughals and successors

Carnatic Sultanate

Mughal subah turned hereditary Nawabi state · 1692–1855

In 1692 Emperor Aurangzeb appointed his general Zulfiqar Khan Nusrat Jung as the first subahdar of the Carnatic, seated at Arcot, as a reward for his campaigns against the Maratha king Rajaram at Gingee. After the decline of central Mughal power, the third governor, Saadatullah Khan I (r. 1710–1732), became the last Mughal appointee and the first effectively independent Nawab, moving his court from Gingee to Arcot.

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Type: Mughal subah turned hereditary Nawabi state, later a British-protected principality
Existed: 1692–1855
Shown on the map: 1713–1802
Peak area: roughly 139,000 km² across the Coromandel Coast of southern India (Tamil Nadu and southern Andhra), from the Krishna River south to the Kaveri delta.
Region: South Asia

Origins and founding

Capitals and territory

The state was successively governed from Gingee (1692–1710), Arcot (1710–1768) and Chepauk in Madras (1768–1855). At its height it controlled the territory south of the Krishna, and under Dost Ali Khan it annexed Madurai in 1736; its western neighbours were Mysore and the Maratha fortresses of Gingee and Ranjankudi.

Major rulers and key events

Dost Ali Khan was killed in 1740 when Maratha forces descended through the Damalcherry pass, overran Arcot and carried off his son-in-law Chanda Sahib. A second dynasty under Anwaruddin Khan (1744–1749) was drawn into the Anglo-French Carnatic Wars; his son Muhammad Ali Khan Wallajah (1749–1795), backed by the British against the French-supported Chanda Sahib (immortalised by Robert Clive's 1751 defence of Arcot), was recognised as an independent ruler by the Mughal emperor only in 1765. His son Umdat ul-Umara was a covert ally of Tipu Sultan.

Government, economy and culture

A Persian-Urdu-Tamil court ruling a Hindu-majority agrarian and textile economy, the Nawabi became notorious for its indebtedness to British creditors — most famously the "Arcot debts" contracted with figures like Paul Benfield — while the Chepauk Palace established a distinctive Indo-Islamic court culture in Madras.

Decline and end

Wallajah's reliance on British arms left the state hopelessly indebted; by the Carnatic Treaty of 26 July 1801 Nawab Azim-ud-Daula ceded the civil and military government and tax rights to the East India Company, and the state survived as a British paramountcy protectorate. When the last Nawab, Ghulam Muhammad Ghouse Khan, died heirless in 1855, the British annexed the state under the doctrine of lapse; Queen Victoria created his uncle Azim Jah the first Prince of Arcot in 1867.

Legacy and significance

The Carnatic was the cockpit of the Anglo-French struggle for India (1746–1763); Clive's Arcot campaign built the military reputation that led to Plassey, making the Nawabi a pivotal casualty in the transition from Mughal to British supremacy in the south.

Common questions

What was the Carnatic Sultanate?: In 1692 Emperor Aurangzeb appointed his general Zulfiqar Khan Nusrat Jung as the first subahdar of the Carnatic, seated at Arcot, as a reward for his campaigns against the Maratha king Rajaram at Gingee. After the decline of central Mughal power, the third governor, Saadatullah Khan I (r. 1710–1732), became the last Mughal appointee and the first effectively independent Nawab, moving his court from Gingee to Arcot.
When did the Carnatic Sultanate exist?: The Carnatic Sultanate existed 1692–1855. On this map it is drawn 1713–1802.
How large was the Carnatic Sultanate?: At its greatest extent drawn on this map, the Carnatic Sultanate covered about 139,000 km². That is the largest area the border data gives it across the years it is drawn, not necessarily its greatest extent in history.
Where was the Carnatic Sultanate?: The state was successively governed from Gingee (1692–1710), Arcot (1710–1768) and Chepauk in Madras (1768–1855). At its height it controlled the territory south of the Krishna, and under Dost Ali Khan it annexed Madurai in 1736; its western neighbours were Mysore and the Maratha fortresses of Gingee and Ranjankudi.
Who ruled the Carnatic Sultanate?: Dost Ali Khan was killed in 1740 when Maratha forces descended through the Damalcherry pass, overran Arcot and carried off his son-in-law Chanda Sahib.
How did the Carnatic Sultanate end?: Wallajah's reliance on British arms left the state hopelessly indebted; by the Carnatic Treaty of 26 July 1801 Nawab Azim-ud-Daula ceded the civil and military government and tax rights to the East India Company, and the state survived as a British paramountcy protectorate.
How was the Carnatic Sultanate governed?: A Persian-Urdu-Tamil court ruling a Hindu-majority agrarian and textile economy, the Nawabi became notorious for its indebtedness to British creditors — most famously the "Arcot debts" contracted with figures like Paul Benfield — while the Chepauk Palace established a distinctive Indo-Islamic court culture in Madras.
Why does the Carnatic Sultanate still matter?: The Carnatic was the cockpit of the Anglo-French struggle for India (1746–1763); Clive's Arcot campaign built the military reputation that led to Plassey, making the Nawabi a pivotal casualty in the transition from Mughal to British supremacy in the south.

Sources

Every source below was consulted while writing this entry.

Wikipedia: Carnatic Sultanate en.wikipedia.org/wiki/Carnatic_Sultanate

This entry was written from the sources above and last updated 10 September 2026.

This entry was researched and drafted with AI from the sources above, and has not been reviewed by a historian. How entries are made

Text available under CC BY-SA 4.0: reuse it with a credit to The World Through Time and a link to this page. Passages drawing on the Wikipedia articles listed above are also licensed CC BY-SA 4.0 by their contributors.

Border geometry for the map itself comes from Cliopatria v0.12 (Seshat Global History Databank, CC-BY-4.0).

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