First Anglo-Sikh War and British Expansion

The First Anglo-Sikh War (1845–1846) was fought between the British East India Company and the Sikh Empire of Punjab. The conflict resulted in a decisive British victory, reducing the sovereignty of the Lahore state and expanding British territorial influence up to the northwest frontier of India.

Causes of the War

The stability of the Sikh Empire deteriorated after the death of Maharaja Ranjit Singh in 1839. Multiple factors escalated tensions along the border:

• Power Vacuum in Lahore: Rapid political assassinations created instablity in the Lahore Darbar. The young Maharaja Duleep Singh ascended the throne with his mother, Maharani Jind Kaur, acting as regent.
• Ascendancy of the Khalsa Army: Regimental councils (Panchayats) took control of military and administrative decisions. Court leaders feared an army coup and sought to divert the army toward a war with the British.
• British Military Buildup: The British strengthened their military cantonments along the Sutlej frontier at Ferozepur, Ludhiana, and Ambala. They also built a pontoon bridge fleet at Ferozepur, which the Sikh court viewed as preparation for an invasion.
• Annexation of Sindh (1843): The British conquest of Sindh surrounded Punjab from the south, creating encirclement fears among the Sikh leadership.

Outbreak of Hostilities

In December 1845, the Sikh Khalsa Army crossed the Sutlej River under the command of Prime Minister Lal Singh and Commander-in-Chief Tej Singh. Governor-General Lord Hardinge declared war on December 13, 1845, accusing the Lahore Darbar of violating the Treaty of Amritsar (1809).

Major Battles of the War

The war was fought across five major engagements in quick succession:

• Battle of Mudki (December 18, 1845): Sir Hugh Gough led British forces against the Sikh vanguard. The British won a costly victory, though British General Sir Robert Sale was killed in action.
• Battle of Ferozeshah (December 21–22, 1845): One of the bloodiest engagements in Anglo-Indian military history. The British captured entrenched Sikh positions after heavy casualties, aided by the questionable retreat of Tej Singh.
• Battle of Baddowal (January 21, 1846): Ranjodh Singh Majithia ambushed British troops under Sir Harry Smith, capturing British baggage trains and securing a temporary Sikh tactical success.
• Battle of Aliwal (January 28, 1846): Sir Harry Smith defeated Ranjodh Singh Majithia, clearing Sikh troops from the south bank of the Sutlej River.
• Battle of Sobraon (February 10, 1846): The decisive battle of the war. Sir Hugh Gough attacked fortified Sikh positions along the Sutlej. Treachery by commanders Tej Singh and Lal Singh left the Sikh troops trapped. General Sham Singh Attariwala fought to his death, but the Sikh army suffered complete defeat.

Chronology of Key Battles

Treaties and Political Settlement

The British army occupied Lahore on February 20, 1846. Rather than annexing Punjab immediately, Lord Hardinge imposed two restrictive treaties to reduce the Sikh state to a dependency.

Treaty of Lahore (March 9, 1846)

• The Lahore Darbar surrendered all territories south of the Sutlej River.
• The strategic Jalandhar Doab (region between the Sutlej and Beas rivers) was ceded to the British.
• The Sikh state was forced to pay a war indemnity of 1.5 crore rupees.
• Because the Lahore treasury could only pay 50 lakh rupees, the Darbar ceded Kashmir, Hazara, and the hill territories between the Beas and Indus rivers to cover the remaining debt.
• The strength of the Sikh Khalsa Army was capped at 20,000 infantry and 12,000 cavalry.
• Major Henry Lawrence was appointed as the British Resident at Lahore.

Treaty of Amritsar (March 16, 1846)

To recover the indemnity money, the British sold Kashmir to Gulab Singh Dogra of Jammu for 75 lakh rupees. Gulab Singh was recognized as an independent ruler under British paramountcy, creating the princely state of Jammu and Kashmir.

Treaty of Bhyrowal (December 16, 1846)

The Sikh sardars grew dissatisfied with British interference, leading to a new agreement:

• Maharani Jind Kaur was stripped of her regency, granted an annual pension of 1.5 lakh rupees, and exiled to Sheikhupura.
• A Council of Regency consisting of eight Sikh sardars was created to govern on behalf of minor Maharaja Duleep Singh.
• The Council was placed under the complete control of the British Resident, Henry Lawrence, who gained full authority over all administrative branches.
• A permanent British garrison was stationed at Lahore, funded by the Lahore treasury at an annual cost of 22 lakh rupees.

Historical Facts

Lord Hardinge served both as Governor-General and as second-in-command under Commander-in-Chief Sir Hugh Gough during the Battle of Ferozeshah. General Sham Singh Attariwala swore an oath on the holy scriptures to fight to the death at Sobraon after learning of court intrigues in Lahore. The British captured over 220 heavy artillery cannons from the Sikh army during the campaign. The Treaty of Bhyrowal gave the British Resident absolute authority over Punjab civil administration, effectively ending real Sikh independence three years before formal annexation.