Second Carnatic War

VictorMuhammad Ali Khan Wallajah, the English East India Company, Thanjavur, Mysore and Maratha alliesMuhammad Ali; Stringer Lawrence; Robert Clive; Murari Rao Ghorpade
1749vs
Chanda Sahib, Muzaffar Jang and the French East India CompanyJoseph-François Dupleix; Chanda Sahib; the Marquis de Bussy

Two disputed thrones, Hyderabad and Arcot, drew the French and English companies into open war on Indian soil. Arcot, Trichinopoly and Srirangam decided it, and the English came out holding the Carnatic.

Date: 1749–1754Where: Carnatic coast and the Kaveri country, Tamil NaduType: Campaign
Photo: Pragya Sharan · CC BY-SA 4.0
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Cite

MLA

“Second Carnatic War.” Hindu History, 2026, https://www.hinduhistory.in/battles/second-carnatic-war/. Accessed .

APA

Hindu History. (2026). Second Carnatic War. Retrieved , from https://www.hinduhistory.in/battles/second-carnatic-war/

Result

Muhammad Ali held the Carnatic with English help; Dupleix was recalled and the Treaty of Pondicherry (1754) ended the fighting, though the French kept their hold on the Nizam’s court through Bussy.

01Two successions at once

When Nizam-ul-Mulk Asaf Jah died in 1748, his son Nasir Jang and his grandson Muzaffar Jang both claimed the Deccan. In the Carnatic, Chanda Sahib claimed the nawabship of Arcot against Anwaruddin Khan. Dupleix, governor of Pondicherry, backed Muzaffar Jang and Chanda Sahib. At Ambur in August 1749 Anwaruddin was killed, and his son Muhammad Ali fled to Trichinopoly. The English at Fort St David, fearing a French Carnatic, sent him men and money.

02Arcot to Srirangam

Nasir Jang was killed in December 1750 and Muzaffar Jang a few weeks later, leaving Bussy’s candidate Salabat Jang on the Hyderabad throne. In the south the tide turned the other way. Clive seized Arcot in 1751 and held it through a siege, then beat Chanda Sahib’s son at Arni and Kaveripakkam. In June 1752 the French force at Srirangam surrendered and Chanda Sahib was put to death by the Thanjavur general Manaji. Fighting around Trichinopoly dragged on until the companies made peace in 1754.

Why it matters

The war taught both companies that Indian princes could be made and unmade with a few hundred trained soldiers, the lesson Clive carried to Bengal five years later.