Important Pacts in Modern Indian History

Political pacts, peace treaties, and political agreements shaped the trajectory of modern Indian history from the early expansion of the East India Company to the final transfer of power in 1947. These pacts marked critical shifts in territorial control, political alliances, constitutional arrangements, and socio-political compromises. Understanding the terms, signatories, historical contexts, and consequences of these agreements provides a structured overview of the colonial era and the Indian freedom struggle.

Early Colonial Treaties and Alliances

Treaty of Allahabad (1765)

Signed in August 1765 after the Battle of Buxar (1764), Robert Clive concluded two separate treaties at Allahabad with Mughal Emperor Shah Alam II and Shuja-ud-Daula, the Nawab of Awadh. Under this treaty, Mughal Emperor Shah Alam II granted the Diwani (right to collect land revenue) of Bengal, Bihar, and Orissa to the East India Company in exchange for an annual tribute of 26 lakh rupees. The districts of Kora and Allahabad were taken from the Nawab of Awadh and given to Shah Alam II. The British agreed to protect Awadh in exchange for maintaining British troops at the Nawab’s expense, making Awadh a buffer state for Bengal.

Treaty of Salbai (1782)

Signed on May 17, 1782, the Treaty of Salbai ended the First Anglo-Maratha War (1775–1782). The negotiations were conducted between Warren Hastings and Mahadji Shinde. Under the terms, the British recognized Sawai Madhavrao as the lawful Peshwa, while Raghunathrao was pensioned off. The British retained control of Salsette and Elephanta islands but restored all other captured territories to the Marathas. The treaty established a twenty-year period of peace between the British and the Maratha Empire, allowing the East India Company to focus its forces against Hyder Ali of Mysore.

Treaty of Seringapatam (1792)

Concluded in March 1792, this treaty brought an end to the Third Anglo-Mysore War. It was signed between Lord Cornwallis and Tipu Sultan of Mysore. Tipu Sultan surrendered half of his kingdom to the British and their allies, the Nizam of Hyderabad and the Marathas. He was forced to pay a war indemnity of 3.3 crore rupees and hand over two of his sons as hostages to the British until the indemnity was cleared.

Treaty of Bassein (1802)

Peshwa Baji Rao II signed the Treaty of Bassein on December 31, 1802, with Lord Wellesley after being defeated by Jaswantrao Holkar at the Battle of Poona. By signing this treaty, the Peshwa accepted a Subsidiary Alliance, agreeing to station a British force in Pune, cede territory yielding 26 lakh rupees annually, and surrender his foreign policy to British arbitration. This treaty effectively ended the sovereignty of the Maratha Confederacy and directly led to the Second Anglo-Maratha War.

Treaty of Amritsar (1809)

Signed on April 25, 1809, between Maharaja Ranjit Singh of the Sikh Empire and Charles T. Metcalfe representing the British East India Company. The treaty fixed the Sutlej River as the boundary between the Sikh Empire and British territories. Ranjit Singh agreed not to expand his influence south of the Sutlej, while the British granted him a free hand to expand his kingdom in the north and west across Multan, Kashmir, and Peshawar.

Treaty of Sugauli (1815–1816)

The Treaty of Sugauli was signed on December 2, 1815, and ratified on March 4, 1816, ending the Anglo-Nepalese War (1814–1816) between the Kingdom of Nepal and the East India Company. Nepal ceded the regions of Garhwal, Kumaon, Sikkim, and large parts of the Terai to the British. The treaty fixed the Kali River as the western boundary of Nepal and accepted a permanent British Resident at Kathmandu.

Treaty of Lahore (1846)

Signed on March 9, 1846, after the First Anglo-Sikh War, between seven-year-old Maharaja Duleep Singh and the British government. The Sikh Empire was forced to cede the Jalandhar Doab, pay a war indemnity of 1.5 crore rupees, and recognize a British Resident at Lahore. Because the Lahore treasury could not pay the full indemnity, the British sold Kashmir to Maharaja Gulab Singh for 75 lakh rupees through the subsequent Treaty of Amritsar in March 1846.

Key Nationalist Pacts and Constitutional Agreements

Lucknow Pact (1916)

The Lucknow Pact was a joint agreement reached at the annual sessions of the Indian National Congress and the All-India Muslim League in Lucknow in December 1916. Spearheaded by Bal Gangadhar Tilak and Muhammad Ali Jinnah, the pact reunited the Moderate and Extremist factions of the Congress and established a common political platform with the Muslim League. The Congress accepted separate electorates for Muslims in provincial legislative councils, while both organizations jointly demanded self-government (Swaraj) and elected majorities in legislative bodies.

Gandhi-Das Pact (1924)

Signed in November 1924 between Mahatma Gandhi, Chittaranjan Das, and Motilal Nehru, the Gandhi-Das Pact ended internal divisions within the Congress following the suspension of the Non-Cooperation Movement. The pact formally permitted the Swaraj Party to contest elections and work within the legislative councils as an integral arm of the Congress, while Gandhi concentrated on constructive programs such as Khadi promotion and untouchability removal.

Gandhi-Irwin Pact (1931)

Concluded on March 5, 1931, between Mahatma Gandhi and Viceroy Lord Irwin after weeks of negotiations, the pact suspended the Civil Disobedience Movement. The British government agreed to release non-violent political prisoners, restore confiscated property, allow peaceful picketing of liquor and foreign cloth shops, and permit coastal villagers to collect salt for personal use. In return, the Congress agreed to participate in the Second Round Table Conference in London.

Poona Pact (1932)

Signed on September 24, 1932, at Yerwada Central Jail in Pune between B. R. Ambedkar and caste Hindu leaders acting on behalf of Mahatma Gandhi. The pact was negotiated to resolve Gandhi’s fast-unto-death against the Communal Award announced by British Prime Minister Ramsay MacDonald, which granted separate electorates to the Depressed Classes. Under the Poona Pact, separate electorates for the Depressed Classes were replaced with reserved seats within the general electorate, increasing their representation from 71 to 147 seats in provincial legislatures.

Desai-Liaquat Pact (1945)

Drafted in early 1945 by Bhulabhai Desai (leader of the Congress in the Central Legislative Assembly) and Liaquat Ali Khan (deputy leader of the Muslim League), this draft agreement proposed a structure for an interim central government. It suggested equal representation (20% each) for Congress and the Muslim League in the Executive Council, with 20% reserved for minority communities such as Sikhs and Depressed Classes. Although the official leadership of both parties eventually shelved the draft, its principles influenced the Wavell Plan at the Simla Conference in June 1945.

Comparison of Major Political Pacts

Key Facts in Bullets

• The Treaty of Allahabad (1765) granted the East India Company the Diwani rights of Bengal, Bihar, and Orissa.
• The Treaty of Salbai (1782) guaranteed twenty years of peace between the British and the Marathas.
• Tipu Sultan handed over two of his sons as hostages to Lord Cornwallis under the Treaty of Seringapatam (1792).
• The Treaty of Bassein (1802) brought the Peshwa into a Subsidiary Alliance under Lord Wellesley.
• The Treaty of Amritsar (1809) fixed the Sutlej River as the boundary between British India and Ranjit Singh’s Sikh Empire.
• The Treaty of Sugauli (1816) established the Kali River as the western boundary between Nepal and British India.
• Through the Treaty of Amritsar (1846), the British sold the region of Jammu and Kashmir to Maharaja Gulab Singh for 75 lakh rupees.
• The Lucknow Pact (1916) was the only formal agreement where the Congress officially accepted separate electorates for Muslims.
• The Poona Pact (1932) doubled the representation of the Depressed Classes in provincial legislatures from 71 to 147 seats.
• Bhulabhai Desai and Liaquat Ali Khan formulated a 1945 draft proposing a 1:1 parity between Congress and Muslim League nominees in an interim executive council.