1. The Foundations of Company Hegemony: Plassey (1757) & Buxar (1764)
The political subjugation of India commenced in Bengal—the richest province of the decaying Mughal Empire. The friction between the youthful Nawab Siraj-ud-Daulah and the English East India Company stemmed from three core imperialist provocations:
- Misuse of Dastak: The Company's servants systematically abused the duty-free trade permits (Dastak) granted by Farrukhsiyar's 1717 Farman for private commercial profiteering, depriving the Nawab's treasury of legitimate customs revenue.
- Illicit Fortification of Calcutta: Without the Nawab's sovereign permission, the British reinforced the fortifications of Fort William under the pretext of anticipated French hostilities.
- Sheltering Political Fugitives: The British offered political asylum to Krishna Das (son of Raja Rajballabh), who had fled Murshidabad with embezzled government funds.
The Battle of Plassey (June 23, 1757): Treachery and Climax
Plassey was not a conventional military triumph but a pre-orchestrated conspiracy engineered by Robert Clive. Mir Jafar (the commander-in-chief), Rai Durlabh, Jagat Seth (the influential Marwari banker), and Omichand entered into a secret pact. On the battlefield of Palashi, Mir Jafar kept the vast bulk of the Nawab's army inactive, leaving only loyal commanders Mir Madan and Mohanlal to fight valiantly. The defeat and subsequent assassination of Siraj-ud-Daulah inaugurated the era of puppet rulers, with Mir Jafar installed as Nawab and forced to pay immense indemnities. In the words of Bengali poet Nabinchandra Sen, Plassey marked "the beginning of an eternal night of gloom for India."
The Battle of Buxar (October 22, 1764): The Decisive Military Verdict
Unlike Plassey, Buxar was a fiercely contested, authentic military conflict. Mir Qasim, who succeeded Mir Jafar in 1760, sought genuine independence: he shifted the capital to Munger, established an indigenous arms foundry, trained troops on European lines, and abolished internal transit duties to put Indian merchants on equal footing with the British. Ousted by Company intrigues, Mir Qasim forged a formidable grand alliance with Shuja-ud-Daulah (Nawab of Awadh) and Shah Alam II (Mughal Emperor). Major Hector Munro decisively defeated this combined confederacy at Buxar, sealing the British military dominance over Northern India.
2. The Grant of Diwani (1765) & The Dual Government (Dwikashason)
By the Treaty of Allahabad (August 12, 1765) negotiated by Robert Clive, the titular Mughal Emperor Shah Alam II granted the Diwani (the sovereign right of revenue collection and civil justice) of Bengal, Bihar, and Orissa to the English East India Company in return for an annual tribute of ₹26 lakhs and the districts of Kora and Allahabad.
| Dimension | Diwani (Company) | Nizamat (Nawab) |
|---|---|---|
| Jurisdiction | Land revenue assessment, collection, and civil justice (Diwani Adalat). | Law and order, criminal justice (Faujdari), and territorial defence. |
| Fiscal Power | Absolute financial power; surplus revenue used to finance British trade without bullion inflow from England. | Crippled by dependence on a fixed annual allowance (initially ₹53 lakhs, slashed progressively). |
| Accountability | Power without responsibility (absolute extraction without administrative accountability). | Responsibility without power (tasked with maintaining order without funds or sovereign authority). |
This catastrophic system degenerated into unchecked extortion by Naib Diwans (Reza Khan in Bengal and Shitab Rai in Bihar) and private Company gomastas. When monsoons failed in 1769, the merciless extraction continued unabated, directly provoking the catastrophic Great Bengal Famine of 1770 (Chhiattarer Manwantar, 1176 BS), which wiped out one-third of Bengal's population (an estimated 10 million lives). In 1772, Warren Hastings officially abolished the Dual Government, taking direct control of the Diwani.
3. Early Parliamentary Acts: Regulating Act (1773) & Pitt's India Act (1784)
The rampant corruption of returning Company servants ("Nabobs") and the East India Company's application for a £1 million bailout loan compelled the British Parliament to assert sovereign oversight:
Regulating Act of 1773
- Elevated the Governor of Bengal to Governor-General of Bengal (Warren Hastings first appointed).
- Created an executive council of 4 members deciding by majority vote.
- Subordinated Madras and Bombay presidencies in matters of war and diplomacy.
- Established a Supreme Court at Fort William, Calcutta (1774) with Sir Elijah Impey as first Chief Justice.
- Prohibited Company servants from engaging in private trade or receiving gifts.
Pitt's India Act of 1784
- Established a system of Dual Control in Great Britain.
- Commercial affairs remained with the Company's Court of Directors.
- Political, military, and revenue affairs placed under a parliamentary Board of Control (6 commissioners).
- For the first time, Company territories were designated as "British possessions in India."
- Reduced Governor-General's council to 3 members, giving him casting vote power.
4. Aggressive Expansion: Subsidiary Alliance & Doctrine of Lapse
To reduce autonomous princely states to British protectorates without direct annexation costs, British governors devised ingenious imperial mechanisms:
Lord Wellesley's Subsidiary Alliance System (Subordinate Isolation)
Introduced in 1798, an allied ruler accepting this treaty was compelled to surrender sovereign foreign policy:
- Disband his indigenous standing army and maintain a British subsidiary force within his territory at his own expense (or cede territory for its upkeep).
- Station a British Resident at his royal court, who gradually interfered in domestic governance.
- Expel all Europeans (especially French) and negotiate with other Indian powers only through the British.
- Chronology of Acceptance: Nizam of Hyderabad (1798, 1800), Mysore (1799, post-Tipu Sultan), Tanjore (1799), Awadh (1801), Peshwa Baji Rao II (Treaty of Bassein, 1802), Bhonsle (1803), Scindia (1804).
Lord Dalhousie's Doctrine of Lapse (1848–1856)
Dalhousie declared that subordinate dependent states ruled by princes dying without a natural biological male heir could not pass their sovereignty to an adopted son. While private property remained inheritable, the political realm "lapsed" to the British Crown:
- Annexed States: Satara (1848), Jaitpur and Sambalpur (1849), Baghat (1850), Udaipur (1852), Jhansi (1853, Rani Lakshmibai's adopted son Damodar Rao denied), Nagpur (1854).
- Awadh Annexation (1856): Awadh possessed an heir, so Dalhousie annexed it under the pretext of "gross misgovernance and administrative maladministration" based on James Outram's report, deposing Nawab Wajid Ali Shah and sparking deep resentment among Bengal Army sepoys (mostly recruited from Awadh).
Key Subjugation Wars
- Anglo-Mysore Wars (1767–1799): Crushed the resistance of Hyder Ali and Tipu Sultan; Tipu died defending Srirangapatna in the 4th Anglo-Mysore War (1799).
- Anglo-Maratha Wars (1775–1818): Dismantled the Maratha Confederacy; 3rd Anglo-Maratha War (1817–1818) abolished the Peshwaship and exiled Baji Rao II to Bithur.
- Anglo-Sikh Wars (1845–1849): Post-Ranjit Singh fragmentation; 2nd Anglo-Sikh War (1848–1849) resulted in Dalhousie annexing Punjab, pensioning young Maharaja Duleep Singh and acquiring the Koh-i-Noor diamond.