Lesson
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📜 British Conquest of Awadh

Battle of Buxar, Treaty of Allahabad, Subsidiary Alliance, and the final annexation of Awadh under Dalhousie for Uttar Pradesh GK.

Awadh Before the British

Awadh (Oudh) was one of the richest provinces of Mughal India. After the decline of the Mughal Empire in the early 18th century, Awadh became a semi-independent state under the Nawabs. The first independent Nawab was Saadat Khan Burhan-ul-Mulk (appointed 1722), who laid the foundation of the Awadh dynasty.

The Nawabs of Awadh were known for patronizing art, music, and architecture. Lucknow became a cultural centre rivalling Delhi. However, the growing power of the East India Company soon cast its shadow over Awadh.


The Battle of Buxar (1764)

The Battle of Buxar was one of the decisive military engagements that established British supremacy in northern India.

Detail Fact
Date 22 October 1764
Location Buxar, present-day Bihar
British Commander Major Hector Munro
Allied Indian Forces Nawab Shuja-ud-Daula (Awadh) + Mir Qasim (Bengal) + Mughal Emperor Shah Alam II
Result Decisive British victory

Why Buxar matters more than Plassey: While the Battle of Plassey (1757) opened British power in Bengal, Buxar was a larger military confrontation whose consequences directly reshaped Awadh and north Indian politics.

The defeated Shuja-ud-Daula fled westward, and Shah Alam II surrendered to the British. This battle greatly increased Company interference in Awadh's affairs.

Battle of Buxar in 1764 showing Hector Munro defeating the allied forces of Shuja-ud-Daula, Mir Qasim, and Shah Alam II in north Indian history
The battle scene helps students remember which three Indian powers fought together at Buxar and why the British victory changed Awadh's fate.

Treaty of Allahabad (1765)

After Buxar, Robert Clive negotiated two separate treaties at Allahabad (modern Prayagraj) in 1765.

Treaty with Shah Alam II

  • The Mughal Emperor granted the Diwani (revenue collection rights) of Bengal, Bihar, and Orissa to the East India Company
  • In return, the Company paid him an annual tribute of Rs 26 lakh
  • Districts of Kora and Allahabad were given to Shah Alam II

Treaty with Shuja-ud-Daula

  • Shuja-ud-Daula paid a war indemnity of Rs 50 lakh
  • He ceded Kora and Allahabad to the Emperor (effectively to the Company)
  • A British Resident was posted at Lucknow
  • Awadh became a buffer state between Company territories and the Marathas

Subsidiary Alliance and Gradual Control

The Company tightened its grip on Awadh through a series of treaties over the next decades.

Year Event Impact
1773 Treaty of Benares Shuja-ud-Daula paid Rs 40 lakh for Rohilkhand campaign support
1775 Treaty of Faizabad Nawab Asaf-ud-Daula ceded Benares to the Company
1798 Subsidiary Alliance under Wellesley Nawab Saadat Ali Khan accepted; Company troops stationed at Nawab's cost
1801 Treaty of Lucknow Nawab surrendered half of Awadh including Rohilkhand, Gorakhpur, and the Doab

Under the Subsidiary Alliance system of Lord Wellesley, the Nawab had to:

  • Maintain a British military force in Awadh at his own expense
  • Accept a British Resident who controlled foreign affairs
  • Dismiss all European employees except British
  • The Nawab lost control over external relations entirely

This transformed Awadh from a semi-independent kingdom into a heavily dependent allied state.

Subsidiary Alliance in Awadh showing the Nawab, British Resident, and Company troops as symbols of lost military and political autonomy
This visual makes the Subsidiary Alliance easier to decode by showing the Nawab's court overshadowed by the Resident and Company troops.

Revenue Exploitation

The Company extracted increasing financial and political concessions from Awadh:

  • Forced loans: Nawabs were pressured to give enormous loans to the Company, sometimes never repaid
  • Taluqdari system: Revenue was collected through taluqdars (landlords) who squeezed peasants mercilessly
  • Trade privileges: British merchants enjoyed tariff advantages that harmed sections of local trade and revenue
  • The Nawab's treasury, once among the richest in India, was steadily emptied

Awadh became a heavily exploited allied state whose resources increasingly served Company interests while Nawabi autonomy kept shrinking.


Dalhousie, Doctrine of Lapse, and the Annexation of Awadh (1856)

Lord Dalhousie (Governor-General, 1848-1856) used two tools to annex Indian states: the Doctrine of Lapse and the charge of "misgovernance."

Doctrine of Lapse

  • If a ruler died without a natural heir, his adopted heir would not be recognized
  • The state would "lapse" (be absorbed) into British territory
  • States annexed: Satara, Jhansi, Nagpur, Sambhalpur, and others

Annexation of Awadh

Dalhousie did not use the Doctrine of Lapse for Awadh. Instead, he cited "misgovernance" as the reason.

Detail Fact
Year of Annexation February 1856
Last Nawab Wajid Ali Shah
Pretext Alleged misrule and neglect of administration
British Agent General Outram presented the annexation order
Wajid Ali Shah's Response Refused to legitimize the annexation; went to Calcutta, while appeals were later pursued unsuccessfully

Wajid Ali Shah was a poet, musician, and patron of Kathak dance. His deposition outraged the people of Awadh and became a major cause of the Revolt of 1857.

Wajid Ali Shah in the Lucknow court representing the last Nawab of Awadh before the British annexation of 1856
Wajid Ali Shah gives the annexation story a human anchor, connecting British conquest with the fall of Lucknow's Nawabi court.

Consequences of Annexation

  • The entire Awadh nobility (taluqdars, courtiers) lost their positions overnight
  • Thousands of soldiers in the Nawab's army became unemployed
  • The sepoys of the Bengal Army, many of whom came from Awadh, felt deep resentment
  • The common people lost their cultural symbol — the Nawab's court at Lucknow
  • Awadh became one of the primary centres of the 1857 Revolt

Summary Cheat Sheet

Item Key Fact
Battle of Buxar 1764, Hector Munro defeated Shuja-ud-Daula + Mir Qasim + Shah Alam II
Treaty of Allahabad 1765, Diwani of Bengal to Company, Awadh became buffer state
Subsidiary Alliance 1798, Lord Wellesley, Nawab lost military autonomy
Treaty of Lucknow 1801, half of Awadh ceded to Company
Annexation of Awadh February 1856, Lord Dalhousie, charge of misgovernance
Last Nawab Wajid Ali Shah, deposed and exiled
Result Massive resentment leading to 1857 Revolt

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