Study Materials
General Studies - Modern History
Carnatic Wars

The Carnatic Wars (1740–1763)
The Carnatic Wars were a series of three conflicts fought between the British and the French in South India. Though both came to India for trade, they gradually became involved in Indian politics and succession disputes, reflecting their long-standing rivalry in Europe. These wars finally established British supremacy in India.
Background
- “Carnatic” referred to the Coromandel Coast and its hinterland.
- Anglo-French rivalry in India mirrored their rivalry in Europe.
- Both powers aimed to establish political dominance, not just trade.
- Indian rulers’ succession disputes provided opportunities for intervention.
First Carnatic War (1740–1748)
Background
- Extension of the War of the Austrian Succession in Europe.
- Triggered in India when British naval actions provoked the French.
- French Governor Dupleix sought Nawab Anwar-ud-din’s protection.
Important Events
- The French captured Madras (1746) under Admiral La Bourdonnais.
- Dispute between Dupleix and La Bourdonnais over Madras.
- Nawab Anwar-ud-din sent an army under Mahfuz Khan.
- Battle of St. Thome (Adyar): A small French force defeated a larger Indian army.
Result
- Ended by the Treaty of Aix-la-Chapelle (1748).
- Madras returned to the British.
Significance
- Proved superiority of European-trained armies.
- Highlighted the importance of naval power.
Second Carnatic War (1749–1754)
Background
- The death of Nizam-ul-Mulk (1748) led to succession disputes in Hyderabad.
- The British and French supported rival claimants.
- French Governor Dupleix actively interfered in Indian politics.
Rival Claimants
- Hyderabad:
- French → Muzaffar Jang
- British → Nasir Jang
- Carnatic:
- French → Chanda Sahib
- British → Anwar-ud-din / Muhammad Ali
Important Events
- Battle of Ambur (1749): Anwar-ud-din was killed.
- Muzaffar Jang was installed as Nizam; later replaced by Salabat Jang.
- The French gained territories near Pondicherry and Masulipatnam.
- Robert Clive’s capture of Arcot diverted French pressure.
- Chanda Sahib executed; Muhammad Ali became Nawab of Carnatic.
Result
- Dupleix recalled in 1754.
- Treaty of Pondicherry (1754):
- Both powers agreed not to interfere in Indian affairs.
- Status quo maintained.
Implications
- Indian rulers became dependent on European support.
- European powers no longer needed Indian legitimacy.
Third Carnatic War (1758–1763)
Background
- Linked to the Seven Years’ War (1756–63) in Europe.
- Britain and France are again on opposite sides.
Course of War
- French General Count de Lally captured Fort St. David.
- British naval superiority weakened French supply lines.
Battle of Wandiwash (1760)
- Fought on 22 January 1760, Tamil Nadu.
- British General Eyre Coote defeated French forces.
- Marquis de Bussy
- Pondicherry fell in 1761.
Result
- Treaty of Paris (1763):
- The French got back factories, but only for trade.
- No political power allowed.
Significance
- End of French political influence in India.
British emerged as the supreme European power.
MCQs
Q1. The First Carnatic War in India was primarily an extension of which European conflict?
A. Seven Years’ War
B. War of the Austrian Succession
C. Napoleonic Wars
D. War of the Spanish Succession
Answer: B
Q2. The Battle of Wandiwash (1760) is considered decisive because it:
A. Ended the Anglo-French rivalry in Europe
B. Established Mughal authority over South India
C. Eliminated French political ambitions in India
D. Led to immediate British control over Bengal
Answer: C
3. Consider the following statements about the decline of Portuguese power in India:
- The Dutch challenged the Portuguese monopoly in the Indian Ocean.
- The Mughal capture of Hugli weakened Portuguese influence.
- The Portuguese failed to control the spice trade effectively.
Which of the statements is/are correct?
A. 1 and 2 only
B. 2 and 3 only
C. 1 and 3 only
D. 1, 2, and 3
Answer: D
4. Which of the following was the last European trading power to come to India?
A. Portuguese
B. English
C. Dutch
D. French
Answer: D